• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A valve for a body orifice is a tube formed of a flexible polymer with an inlet fixed across the orifice and an outlet away from the orifice. A flange is about the inlet to interface with the orifice. A passage in the tube extends from the inlet along an axis. A wall of the tube is between the inlet and the outlet and has a barrel shape tapered to the inlet and the outlet and wider therebetween. The wall extends between an inside and an outside. A hinge about the tube is in the wall at the barrel shape. The hinge is an area of preferential bending so the tube is either a barrel or flipped with the outlet folded about the hinge into the passage. The outlet has holes through the wall with each in a plane substantially normal to the axis and away from the inlet and axially beyond the hinge. A seat within the tube is on the inside of the wall in the passage to engage the outlet when the tube is flipped into the passage by bending the hinge acutely as the outlet is moved along the axis to the inlet and against the seat. The outlet surrounds a bottom of the tube and when flipped the bottom moves axially into the passage locating the holes in the seat with the bottom closing the inlet. A duct in the inlet surrounds it so the duct, the flange and the tube have fluid communication with the orifice. The tube is circular and symmetrical with its axis and the inlet and outlet are substantially normal to the axis. The outlet has a grip projecting therefrom for use in pulling and flipping the hinge to open the passage between the inlet and outlet. A method of making the valve has steps of forming the tube of a flexible material, having the inlet placed across the orifice and an outlet away from the orifice, locating the flange about the inlet to interface about the orifice, extending the passage through the tube from the inlet along the axis, having the wall on the tube to taper toward the inlet and the outlet, locating the hinge about the tube and in the wall for bending so the tube is either normally barrel shaped or flipped with the outlet folded about the hinge into the passage, locating the seat inside the wall to engage the outlet when the tube is flipped by bending the hinge acutely so the outlet is moved along the axis toward the inlet and holds against the seat. A method of using has the step of flipping the tube by bending the hinge acutely so the outlet is moved toward the inlet and held against the seat. The method of using has the step of unfolding the acutely bent hinge by pressurizing the seat at the inlet to unseal the outlet or pressing about the hinge to flip the outlet from the seat.
    公开号:US20010002428A1
    申请号:US09/767,208
    申请日:2001-01-22
    公开日:2001-05-31
    发明作者:Steven Deininger；Richard Johnson
    申请人:Deininger Steven T.；Johnson Richard M.；
    IPC主号:A61F2-0009
    专利说明:
    [0001] This invention relates to a valve for alleviating urinary incontinence. More particularly, the invention is concerned with a patient controlled valve to permit urination and prevent undesirable leakage of urine while allowing relief when needed without removal of the valve from the body of the patient. A most preferred embodiment of the device is for alleviating urinary incontinence, particularly stress incontinence, in a female patient. [0001] BACKGROUND OF THE INVENTION
    [0002] Urinary incontinence, which is a condition involving involuntary loss of urine, is a problem with many patients, particularly females, throughout the world. Sometimes the problem is treated with surgery or incontinence pads. Some patients can not receive surgery or suffers only from a partial loss of urine. Those problems may be treated non-surgically by use of internal (intra-urethral or intra-vaginal) or external devices. A number of external female devices have been patented. [0002]
    [0003] For example, U.S. Pat. No. 5,074,855 discloses a device for controlling urinary incontinence in a human female including a resilient pad configured to seal against and occlude the urethral meatus of the user. A similar device is disclosed in U.S. Pat. No. 5,336,208. In those devices, an adhesive is provided to seal the body of the device against the urethral meatus. [0003]
    [0004] International Applications No. 96/39989, 96/39990 and 96/39991 each disclose a female urinary incontinence device in the form of an urethral cap with a partially deformable body portion, a hand gripping portion and a body contacting surface. The body portion defines a chamber which allows for a vacuum seal when applied to the patient's body. [0004]
    [0005] Each of the above devices prevents urinary leakage by occluding the external urethral orifice and each has to be removed by the patient to allow micturition. [0005]
    [0006] It is desirable to have a device which satisfactorily prevents leakage and also facilitates relief without the need to remove the device from the body of the patient. It has now been found that these benefits may be achieved with an easily operable valve which prevents leakage when closed and allows flow when open. [0006] SUMMARY OF THE INVENTION
    [0007] A valve adapted for closing a body orifice most preferably has a bulbous tube formed of a flexible material as its main structure and shape. The bulbous tube may have an inlet fixed across the body orifice and an outlet positioned away from the body orifice for controlling incontinence. A flange located around the inlet of the bulbous tube is used in the preferred embodiment to attach to the body. The flange most preferably has a generally flat ring shaped configuration to circumscribe the inlet and to interface about the body orifice. A passage is formed within and passes through the bulbous tube for extending from the inlet along an axis therethrough between the inlet and outlet. A wall of the bulbous tube is preferably integral therewith. The wall may be located between the inlet and the outlet. Consistent with the configuration the wall may have a barrel shape tapering toward the inlet and the outlet so the bulbous tube is most preferably wider therebetween. The wall can be between an inside and an outside. [0007]
    [0008] A hinge is preferably part of the wall and about the bulbous tube. The hinge might be located in the wall substantially wherein the barrel shape wall defines the passage therethrough. The hinge may exist as an area of preferential bending so the bulbous tube is either normally barrel shaped or flipped with the outlet thereof folded about the hinge and into the passage. While the preferred hinge is, that is either open or closed, the hinge can also be arranged to be normally closed such that to keep it open the outlet must be pulled away from the seat by the user or the pressure of urination force from the bladder down the urethra holding the outlet away from the seat. This can be considered a monostable arrangement for the hinge but the valve would look the same since the bias of the hinge is not really apparent in illustrations. [0008]
    [0009] A seat is preferably positioned within the bulbous tube. The seat can be in the preferred embodiment located on the inside of the wall. The seat may perhaps be disposed within the passage to engage the outlet when the bulbous tube is flipped into the passage after bending the hinge acutely. The outlet is most preferably then moved along the axis toward the inlet so the outlet may be held against the seat to seal the inlet and close the passage. [0009]
    [0010] One or more holes are preferably dispose through the wall. Each hole might be located in a plane substantially normal to the axis and away from the inlet and axially beyond the hinge. The outlet may surround a bottom of the bulbous tube so that when the flipped bulbous tube moves the bottom axially into the passage, the bottom locates the one or more holes dispose through the wall in contact with the seat and positions the bottom to close the inlet. [0010]
    [0011] The outlet in an alternate embodiment most preferably includes a plug supported from the wall and within the outlet by a web so that when the flipped bulbous tube moves the plug axially through the passage. In that alternate configuration the plug contacts the seat and closes the inlet. [0011]
    [0012] The wall about the inlet may in this version includes a pipe depending therefrom and into the passage so the seat is most preferably on the pipe away from the inlet. The seat on the pipe can be adapted to engage the plug for remotely closing the inlet. The inlet might include a duct positioned thereabout to surround the inlet and extend the passage away from the outlet, the duct, the flange and the bulbous tube are thus in this arrangement adapted for fluid communication with the body orifice. [0012]
    [0013] The bulbous tube is preferred to be circular in cross section and substantially symmetrical about the axis and the inlet and outlet are substantially normal to the axis but need not be symmetric or circular. The bulbous tube could be formed of a flexible polymer by for example molding or casting. The outlet most preferably includes a grip projecting therefrom for use in pulling the outlet to flip the hinge and open the passage between the inlet and outlet. [0013]
    [0014] A method of making a valve adapted for closing an orifice may include steps. Forming a bulbous tube of a flexible material may be a step. The step of having on the bulbous tube an inlet fixed for placement across the orifice and an outlet positioned away from the orifice is a step. The step of locating a flange with a generally flat ring shape around the inlet of the bulbous tube to interface about the orifice is preferably performed. Extending a passage within the bulbous tube from the inlet along an axis therethrough may be a preferred step. It is most preferred that having a barrel shaped wall on the bulbous tube with the wall tapering toward the inlet and the outlet and thus wider therebetween is a step. The wall between an inside and an outside. [0014]
    [0015] Locating a hinge about the bulbous tube and in the wall as an area of preferential bending so the bulbous tube is either normally barrel shaped or flipped with the outlet folded about the hinge into the passage may be a step. The step of locating a seat on the inside of the wall to engage the outlet when the bulbous tube is flipped into the passage by bending the hinge acutely so the outlet is moved along the axis toward the inlet and held against the seat is in the method. [0015]
    [0016] A method of using a valve may include the bulbous tube formed of a flexible material. The bulbous tube preferably has an inlet fixed across the orifice and an outlet opposite thereto. The bulbous tube has a barrel shape tapering toward the inlet and the outlet so the hinge about the bulbous tube. The hinge is an area of preferential bending so the bulbous tube is either normally barrel shaped or flipped with the outlet folded about the hinge. A seat within the bulbous tube seals the outlet. The method of using with the steps of flipping the bulbous tube by bending the hinge acutely so the outlet is moved toward the inlet and held against the seat. The method of using with the step of unfolding the acutely bent hinge. The method of using with the step of unfolding the acutely bent hinge by pressurizing the seat at the inlet but within the bulbous tube to unseal the outlet. The method of using with the step of unfolding the acutely bent hinge by pressing about the hinge to flip the outlet away from the seat. [0016] BRIEF DESCRIPTION OF THE DRAWINGS
    [0017] FIG. 1 is a view in perspective of the valve adapted for closing a body orifice (not shown) wherein the valve is shown in its open position. [0017]
    [0018] FIG. 2 is a view in cross section of the valve as would be seen along line [0018] 2-2 of FIG. 1.
    [0019] FIG. 3 is a view in cross section of the valve similar to that of FIG. 2 but wherein therein the valve is shown flipped over center with respect to the hinge in its valve closed position. [0019]
    [0020] FIG. 4 is a view in perspective of an alternate valve adapted for closing a body orifice (not shown) wherein the alternate valve is shown in its open position. [0020]
    [0021] FIG. 5 is a view in cross section of the alternate valve as would be seen along line [0021] 5-5 of FIG. 4.
    [0022] FIG. 6 is a view in cross section of the alternate valve similar to that of FIG. 5 but wherein therein the alternate valve is shown flipped over center with respect to the hinge in its alternate valve closed position. [0022]
    [0023] FIG. 7 is a view in perspective of an alternative valve adapted for closing a body orifice (not shown) wherein the alternate valve is shown in its open position. [0023]
    [0024] FIG. 8 is a view in cross section of the alternative valve as would be seen along line [0024] 8-8 of FIG. 7.
    [0025] FIG. 9 is a view in cross section of the alternative valve similar to that of FIG. 8 but wherein therein the alternative valve is shown flipped over center with respect to the hinge in its alternative valve closed position. [0025] DETAILED DESCRIPTION OF THE DRAWINGS
    [0026] A valve [0026] 10 adapted for closing a body orifice (not shown) has a bulbous tube 11 formed of a flexible material as its main structure and shape. The bulbous tube 11 is preferably molded as one integral component but can be cast integrally or assembled from separately made parts, see FIGS. 1, 2, 3, 4, 5, 6, and 7. The bulbous tube 11 has an inlet 12 that is fixed across the body orifice and an outlet 13 positioned away from the body orifice for controlling incontinence. The outlet 13 is open when the valve 10 is unseated as will be understood upon a complete reading of this disclosure. The body orifice may be the female meatus and its passageway, the urethra, for urine (not shown in the figures). A flange 14 located around the inlet 12 of the bulbous tube 11 is used in the preferred embodiment to attach to the body with a medical grade adhesive such as a moisture effusing acrylic. Skilled artisans would know the proper adhesive to accommodate bodily fluids without disconnection or leakage and to minimize irritation. The flange 14 most preferably has a generally flat ring shaped configuration to circumscribe the inlet 12 and to interface about the body orifice see FIGS. 1, 2, 3, 4, 5, 6 and 7.
    [0027] A passage [0027] 15 is formed within and passes through the bulbous tube 11 for extending from the inlet 12 along an axis A-A therethrough between the inlet 12 and outlet 13. A wall 16, in FIGS. 3, 5, 6 and 8, of the bulbous tube 11 is preferably integral therewith. The wall 16 is in the preferred embodiment located between the inlet 12 and the outlet 13. Consistent with the configuration of the bulbous tube 11 the wall 16 is about 0.5 mm and has a barrel shape 17 as shown in FIGS. 2, 5 and 8. The barrel shape 17 tapers toward the inlet 12 and the outlet 13 so the bulbous tube 11 is wider therebetween. Similarly, the passage 15 through the bulbous tube 11 is wider between the inlet 12 and the outlet 13. The wall 16 is between an inside 18 and an outside 19 as seen the view in cross section of FIGS. 3, 5, 6 and 8. The preferred wall 16 is about 0.5 mm thick but the particular thickness is more a function of the durometer of the flexible polymer. The preferred polymer is C-Flex TPE Thermoplastic made by Consolidated Polymer Technologies, Inc. of Largo, Fla. C-Flex polymer has an 18 shore A durometer and the preferred wall 16 thickness of 0.5 mm; the valve 10 seating force is 15 grams and the over center force is about 50 grams. Of course the forces are a balance between the force to hold the valve 10 closed and the adhesive connection about the body orifice.
    [0028] A hinge [0028] 20 is an integral part of the wall 16 and runs about the bulbous tube 11. The hinge 20 is preferred to be located axially in the wall 16 substantially wherein the barrel shape 17 wall 16 defines the passage 15 therethrough; that is at the widest part of the bulbous tube 11. The hinge 20 acts as an area of preferential bending at the barrel shape 17 so the bulbous tube 11 is either normally barrel shaped 17, in FIGS. 1, 2, 4, 5, 7 and 8, or flipped with the outlet 13 thereof folded about the hinge 20 and into the passage 15 in FIGS. 3 and 6. The force to flip the hinge 20 has been measured in the range of about 10 to 100 grams but preferably 15 grams as explained. While the preferred hinge 20 is, that is either open or closed, the hinge 20 can also be arranged to be normally closed such that to keep it open the outlet 13 must be pulled away from a seat 21 by the user or the pressure of urination force from the bladder down the urethra may be applied for holding the outlet 13 away from the seat 21. This form of hinge 20 operation can be considered monostable but the valve 10 would look the same since the bias of the hinge 20 is not really apparent in illustrations. Consequently, as used herein the term, “bistable” includes normally open or closed valves 10 or alternatively normally closed valves 10 as explained.
    [0029] Seat [0029] 21 is positioned within the bulbous tube 11 on the inside 18 of the wall 16. The seat 21 is be disposed within the passage 15 to engage the outlet 13 when the bulbous tube 11 is flipped into the passage 15 after bending the hinge 20 acutely. The outlet 13 is then moved along the axis A-A toward the inlet 12 so the outlet 13 is held against the seat 21 to seal the inlet 12 and close the passage 15. The seat 21 is axially between the inlet 12 and the wide part of the barrel shape 17 of the bulbous tube 11, see FIGS. 2, 5 and 8.
    [0030] One or more holes [0030] 22 are preferably dispose through the wall 22. Each hole 22 might be located in a plane substantially normal to the axis and away from the inlet 12 and axially beyond the hinge 20. In one preferred alternative the outlet 13 may surround a bottom 23 of the bulbous tube 11 so that when flipped bulbous tube 11 moves the bottom 23 axially into the passage 15. The bottom 23 in FIGS. 1, 2 and 3 locates the one or more holes 22 dispose through the wall 16 in contact with the seat 21 and positions the bottom 23 to close the inlet 12; this is best shown in the view in cross section of FIGS. 1, 2, 4, 5, 7 and 8.
    [0031] The outlet [0031] 13 in another alternate embodiment of FIGS. 4, 5 and 6 includes a plug 24 supported from the wall 16 and within the outlet 13 by a web 25 so that when the flipped bulbous tube 11 moves the plug 24 axially through the passage 15 the plug 24 seats; this is best shown in the view in cross section of FIG. 5 and 6. In that alternate configuration the plug 24 contacts the seat 21 and closes the inlet 12. The wall 16 about the inlet 12 may in this version include a pipe 26 depending at the wall 16 inside 18 thereabout. The pipe 26 in FIGS. 5 and 6 is thus in the passage 15 so the seat 21 is most preferably on the pipe 26 away from the inlet 12. Consequently, the seat 21 and the pipe 26 can be adapted to engage remotely, or axially along the passage 15, closing the inlet 12.
    [0032] Similarly in another alternative, the inlet [0032] 12 might include a duct 27 positioned thereabout to surround the inlet 12 and extend passage 15 away from the outlet 13. The duct 27, the flange 14 and the bulbous tube 11 are thus in that arrangement adapted for fluid communication with the body orifice. The duct 27 extends into the urethra (not shown) may have a gel 28 in FIG. 8 about it to protect the patient's body, help the fit therein and ease insertion.
    [0033] The bulbous tube [0033] 11 is preferred to be circular in cross section as shown in all the Figures and substantially symmetrical about the axis A-A as shown in the preferred valves 10. The preferred inlet 12 and outlet 13 are substantially normal to the axis A-A but need not be symmetric or circular. The bulbous tube 11 is formed of a flexible polymer by molding. The outlet 13 may have a grip 29 in FIGS. 2, 3, 4, 5 and 6 projecting therefrom for use in pulling the outlet 13 to flip the hinge 20 and open the passage 15 between the inlet 12 and outlet 13.
    [0034] A method of making valve [0034] 10 adapted for closing an orifice includes steps. Forming bulbous tube 11 of a flexible material is a step. The step of having on the bulbous tube 11 inlet 12 fixed for placement across the orifice and outlet 13 positioned away from the orifice is a step. The step of locating flange 14 with a generally flat ring shape around the inlet 12 of the bulbous tube 11 to interface about the orifice is performed in this method. Extending passage 15 within and through the bulbous tube 11 from the inlet 12 along axis A-A therethrough is a step. Having barrel shaped 17 wall 16 on the bulbous tube 11 with the wall 16 tapering toward the inlet 12 and the outlet 13 and thus wider therebetween is a step. Locating the wall 16 between inside 18 and outside 19 is a step.
    [0035] Locating hinge [0035] 20 about the bulbous tube 11 and in the wall 16 as an area of preferential bending so the bulbous tube 11 is either normally barrel shaped 17 or flipped with the outlet 13 folded about the hinge 20 into the passage 15 is a step. Preferentially bending the hinge 20 is a step. The step of locating seat 21 on the inside 18 of the wall 16 to engage the outlet 13 when the bulbous tube 11 is flipped into the passage 15 by bending the hinge 20 acutely so the outlet 13 is moved along the axis A-A toward the inlet 12 and held against the seat 21 is in the method.
    [0036] A method of using the valve [0036] 10 has the bulbous tube 11 formed of a flexible material. The bulbous tube 11 has the inlet 12 fixed across the orifice and outlet 13 opposite thereto. The bulbous tube 11 has barrel shape 17 tapering toward the inlet 12 and the outlet 13 so the hinge 20 is about the bulbous tube 11. The hinge 20 is an area of preferential bending. The bulbous tube 11 is either normally barrel shaped 17 or flipped with the outlet 13 folded about the hinge 20 so seat 21 within the bulbous tube 11 seals the outlet 13. The method of using with the step of flipping the bulbous tube 11 by bending the hinge 20 acutely moves the outlet 13 toward the inlet 12 for holding against the seat 21. The method of using with the step of unfolding the acutely bent hinge 20 by acutely bending hinge 20 by pressurizing the seat 21 at the inlet 12 but within the bulbous tube 11 to unseal the outlet 13 or by pressing about the hinge 20 to flip the outlet 13 away from the seat 21.
    [0037] While several embodiments have been shown and described, the valve [0037] 10 sought to be protected by the claims that follow has the outlet 13 that seats or is unrestricted excepted when seated.
    权利要求:
    Claims (18)
    [1" id="US-20010002428-A1-CLM-00001] 1. A valve adapted for closing a body orifice, the valve comprising:
    a bulbous tube formed of a flexible material, the bulbous tube having an inlet fixed across the body orifice and an outlet positioned away from the body orifice;
    a passage within the bulbous tube for extending from the inlet along an axis therethrough between the inlet and outlet;
    a wall of the bulbous tube, the wall between the inlet and the outlet, the wall having a barrel shape tapering toward the inlet and the outlet thus the bulbous tube being wider therebetween, the wall between an inside and an outside;
    a hinge about the bulbous tube, the hinge located in the wall substantially wherein the barrel shape wall defines the passage, the hinge as an area of preferential bending so the bulbous tube is normally flipped with the outlet folded about the hinge into the passage, and
    a seat within the bulbous tube, the seat located on the inside of the wall, the seat disposed within the passage to engage the outlet when the bulbous tube is flipped into the passage by bending the hinge acutely so the outlet is moved along the axis toward the inlet so the outlet is held against the seat to seal the inlet and close the passage.
    [2" id="US-20010002428-A1-CLM-00002] 2. The valve of
    claim 1 wherein the outlet has one or more holes dispose through the wall, each hole located in a plane substantially normal to the axis and away from the inlet and axially beyond the hinge.
    [3" id="US-20010002428-A1-CLM-00003] 3. The valve of
    claim 2 wherein the outlet surrounds a bottom of the bulbous tube so that when the flipped bulbous tube moves the bottom axially into the passage, the bottom locates the one or more holes dispose through the wall in contact with the seat and positions the bottom to close the inlet.
    [4" id="US-20010002428-A1-CLM-00004] 4. The valve of
    claim 2 wherein the outlet includes a plug supported from the wall and within the outlet by a web so that when the flipped bulbous tube moves the plug axially through the passage the plug contacts the seat and closes the inlet.
    [5" id="US-20010002428-A1-CLM-00005] 5. The valve of
    claim 4 wherein the inside of the wall about the inlet includes a pipe depending therefrom and into the passage so the seat is on the pipe away from the inlet, the seat on the pipe adapted to engage the plug for remotely closing the inlet.
    [6" id="US-20010002428-A1-CLM-00006] 6. The valve of
    claim 1 wherein the inlet includes a duct positioned thereabout to surround the inlet and extend passage away from the outlet, the duct, the flange and the bulbous tube adapted for fluid communication with the body orifice.
    [7" id="US-20010002428-A1-CLM-00007] 7. The valve of
    claim 1 wherein the bulbous tube is circular in cross section and substantially symmetrical about the axis and the inlet and outlet are substantially normal to the axis.
    [8" id="US-20010002428-A1-CLM-00008] 8. The valve of
    claim 1 wherein the bulbous tube is formed of a flexible polymer and the hinge is bistable so the bulbous tube is either normally barrel shaped or flipped with the outlet folded about the hinge into the passage.
    [9" id="US-20010002428-A1-CLM-00009] 9. The valve of
    claim 1 wherein the outlet includes a grip projecting therefrom for use in pulling the outlet to flip the hinge and open the passage between the inlet and outlet.
    [10" id="US-20010002428-A1-CLM-00010] 10. A valve adapted for closing a body orifice, the valve comprising:
    a bulbous tube formed of a flexible polymer, the bulbous tube having an inlet fixed across the body orifice and an outlet positioned away from the body orifice;
    a passage within the bulbous tube for extending from the inlet along an axis therethrough;
    a wall of the bulbous tube, the wall between the inlet and the outlet, the wall having a barrel shape tapering toward the inlet and the outlet thus the bulbous tube being wider therebetween, the wall between an inside and an outside;
    a hinge about the bulbous tube, the hinge located in the wall substantially wherein the barrel shape wall defines the passage as wider, the hinge as an area of preferential bending so the bulbous tube is normally flipped with the outlet folded about the hinge into the passage, the outlet has one or more holes dispose through the wall, each hole located in a plane substantially normal to the axis and away from the inlet and axially beyond the hinge, and
    a seat within the bulbous tube, the seat located on the inside of the wall, the seat disposed within the passage to engage the outlet when the bulbous tube is flipped into the passage by bending the hinge acutely so the outlet is moved along the axis toward the inlet and held against the seat, the outlet surrounds a bottom of the bulbous tube so that when the flipped bulbous tube moves the bottom axially into the passage the bottom locates the one or more holes dispose through the wall in contact with the seat and positions the bottom to close the inlet.
    [11" id="US-20010002428-A1-CLM-00011] 11. The valve of
    claim 10 wherein the inlet includes a duct positioned thereabout to surround the inlet and extend passage away from the outlet, the duct, the flange and the bulbous tube adapted for fluid communication with the body orifice.
    [12" id="US-20010002428-A1-CLM-00012] 12. The valve of
    claim 10 wherein the bulbous tube is circular in cross section and substantially symmetrical about the axis and the inlet and outlet are substantially normal to the axis and a flange located around the inlet of the bulbous tube, the flange with a generally flat ring shaped configuration to circumscribe the inlet and to interface about the body orifice;
    [13" id="US-20010002428-A1-CLM-00013] 13. The valve of
    claim 10 wherein the outlet includes a grip projecting therefrom for use in pulling the outlet to flip the hinge and open the passage between the inlet and outlet.
    [14" id="US-20010002428-A1-CLM-00014] 14. A method of making a valve adapted for closing an orifice, the method including the steps of:
    forming a bulbous tube of a flexible material;
    having on the bulbous tube an inlet fixed for placement across the orifice and an outlet positioned away from the orifice;
    extending a passage within the bulbous tube from the inlet along an axis therethrough;
    having a barrel shaped wall on the bulbous tube, the wall tapering toward the inlet and the outlet and thus wider therebetween, the wall between an inside and an outside;
    locating a hinge about the bulbous tube and in the wall as an area of preferential bending so the bulbous tube is normally flipped with the outlet folded about the hinge into the passage, and
    locating a seat on the inside of the wall to engage the outlet when the bulbous tube is flipped into the passage by bending the hinge acutely so the outlet is moved along the axis toward the inlet and held against the seat.
    [15" id="US-20010002428-A1-CLM-00015] 15. A method of using a valve including a bulbous tube formed of a flexible material, the bulbous tube having an inlet fixed across the orifice and an outlet opposite thereto, the bulbous tube having a barrel shape tapering toward the inlet and the outlet, a hinge about the bulbous tube, the hinge as an area of preferential bending so the bulbous tube is normally flipped with the outlet folded about the hinge so a seat within the bulbous tube seals the outlet, the method of using with the steps of:
    flipping the bulbous tube by bending the hinge acutely so the outlet is moved toward the inlet and held against the seat.
    [16" id="US-20010002428-A1-CLM-00016] 16. The method of
    claim 15 with the steps of unfolding the acutely bent hinge and locating a flange with a generally flat ring shape around the inlet of the bulbous tube to interface about the orifice;
    [17" id="US-20010002428-A1-CLM-00017] 17. The method of
    claim 15 with the step of unfolding the acutely bent hinge by pressurizing the seat at the inlet but within the bulbous tube to unseal the outlet.
    [18" id="US-20010002428-A1-CLM-00018] 18. The method of
    claim 15 with the step of unfolding the acutely bent hinge by pressing about the hinge to flip the outlet away from the seat.
    类似技术:
    公开号 | 公开日 | 专利标题
    US6200261B1|2001-03-13|Valve and methods for urinary control
    US7037303B2|2006-05-02|Urinary flow control valve
    US5234409A|1993-08-10|Female incontinence control device and method
    AU634321B2|1993-02-18|Female incontinence control device with magnetically operable valve and method
    US4968294A|1990-11-06|Urinary control valve and method of using same
    KR900004994B1|1990-07-16|Female urinary incontinence device
    EP0056318B1|1988-04-20|Female incontinence device
    US5041092A|1991-08-20|Urethral indwelling catheter with magnetically controlled drainage valve and method
    EP0407218B1|1995-03-29|Female incontinence control device
    JPH11511989A|1999-10-19|Intraurethral bladder control device having a retainer device
    JP2001523144A|2001-11-20|Urine control valve
    EP0138648B1|1988-04-13|Device for controlling fluid flow and associated prostheses
    CA2546425A1|2005-07-28|Continuous drainage adaptor
    US6461291B1|2002-10-08|Device for alleviating urinary incontinence
    EP0265207A1|1988-04-27|Trans-urethral incontinence device
    AU8554698A|1999-03-01|Catheter valve
    US6270053B1|2001-08-07|Catheter valve
    MXPA00008598A|2002-06-05|Valve and methods for urinary control
    AU2003210478B2|2007-07-12|Urinary flow control valve
    EP0780105B1|2002-09-18|Device for women suffering from incontinence
    JP3279959B2|2002-04-30|Catheterization training simulator
    MXPA98008325A|1999-06-01|Device to relieve urine incontinence
    同族专利:
    公开号 | 公开日
    US6443886B2|2002-09-03|
    EP1065991A1|2001-01-10|
    CA2321519A1|1999-09-10|
    AU2978399A|1999-09-20|
    US6200261B1|2001-03-13|
    WO1999044532A1|1999-09-10|
    JP2002505143A|2002-02-19|
    TW374726B|1999-11-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE520759C||1931-03-17|Arthur Fritz Koppel|Shut-off valve|
    US2510766A|1947-12-06|1950-06-06|Carl F Surface|Colostomy control device|
    US3547401A|1968-06-07|1970-12-15|Abbott Lab|Foldable bellows valve|
    US3758073A|1971-10-26|1973-09-11|R Schulte|Valve for physiological drainage actuable by lateral compression|
    US3841304A|1972-10-16|1974-10-15|A Jones|Inflatable leakage inhibitor|
    US4056116A|1976-09-08|1977-11-01|Baxter Travenol Laboratories, Inc.|Valve for interconnecting sterile containers and the like|
    US4198029A|1976-10-08|1980-04-15|Textron, Inc.|Throttling control valve|
    US4210132A|1978-07-26|1980-07-01|The Kendall Company|Artificial sphincter|
    US4471807A|1981-05-12|1984-09-18|Waddington & Duval Limited|Press taps|
    US4344434A|1981-06-01|1982-08-17|Santa Barbara Medical Foundation Clinic|Ileostomy appliance and method for implanting the same|
    US4691836A|1983-01-06|1987-09-08|Victor Wassilieff|Apertured closure device with depressible disc portion|
    US4587954A|1983-12-29|1986-05-13|Habley Medical Technology Corporation|Elastomeric prosthetic sphincter|
    US4552128A|1983-12-29|1985-11-12|Haber Terry M|Elastomechanical sphincter|
    US4631062A|1984-09-27|1986-12-23|Kimberly-Clark Corporation|Labial sanitary pad|
    US4690677A|1985-09-25|1987-09-01|Daltex Medical Sciences, Inc.|Urine collection system for females|
    FR2595564A1|1986-03-11|1987-09-18|Lavarenne Vincent|URETRAL ENDOPROTHESIS|
    DK162185C|1987-09-15|1998-02-23|Linda Jonasson|Device for preventing involuntary discharge of urine|
    US4968294A|1989-02-09|1990-11-06|Salama Fouad A|Urinary control valve and method of using same|
    US5114398A|1990-02-27|1992-05-19|Medical Engineering Corporation|Female incontinence control device with mechanically operable valve|
    EP0506920B1|1990-10-22|1997-04-09|SALAMA, Fouad A.|Urinary control with inflatable seal|
    US5479945A|1990-12-31|1996-01-02|Uromed Corporation|Method and a removable device which can be used for the self-administered treatment of urinary tract infections or other disorders|
    WO1994026215A1|1993-05-17|1994-11-24|Uromed Corporation|Expandable urethral plug|
    US5336208A|1991-01-10|1994-08-09|Advanced Surgical Intervention, Inc.|Urinary incontinence pad|
    US5074855A|1991-01-10|1991-12-24|Advanced Surgical Intervention, Inc.|Urinary incontinence pad|
    DK77491A|1991-04-25|1992-10-26|Tage Wenzel Debess|SELF-ADJUSTING PRESSURE-COMPENSATING DEVICE WITH THE PURPOSE OF PREVENTING THE IMPROPER DISPOSAL OF URINE, INCLUDING INCONTINENCE, PRIOR TO WOMEN|
    US5140999A|1991-09-30|1992-08-25|Primed International Corp.|Urinary incontinence valve device|
    DE4135502C1|1991-10-28|1993-02-18|Bader, Paul, 7070 Schwaebisch Gmuend, De||
    GB2267579A|1992-05-15|1993-12-08|Sharp Kk|Optical device comprising facing lenticular or parallax screens of different pitch|
    US5352182A|1992-05-27|1994-10-04|Kalb Irvin M|Product and method to treat female incontinence|
    GB2267549A|1992-06-06|1993-12-08|Elley John Andrew|Disposable teat valve|
    US5662582A|1995-02-27|1997-09-02|Iotek, Inc,|Everting incontinence plug|
    AU5965196A|1995-06-05|1996-12-24|Iotek, Inc.|Rolling incontinence plug|
    US5640976A|1995-06-06|1997-06-24|Iotek, Inc.|Incontinence plug anchor|
    AT228341T|1995-06-07|2002-12-15|Nebl Inc|URINE CONTINENCE DEVICE FOR WOMEN|
    EP0831750A1|1995-06-07|1998-04-01|Insight Medical Corporation|Urethral cap|
    US5701916A|1995-08-16|1997-12-30|Hk Medical Technologies Incorporated|Intraurethral bladder control device with retainer apparatus|
    WO1997017909A1|1995-11-14|1997-05-22|Uromed Corporation|Method and device for controlling urinary incontinence|
    US5813974A|1995-12-19|1998-09-29|Dolade Guardia; Jose Manuel|Device for women suffering from incontinence|
    ES1032760Y|1995-12-19|1996-11-01|Guardia Jose Manuel Dolade|DEVICE FOR FEMALE INCONTINENTS.|
    WO1997025947A1|1996-01-19|1997-07-24|Uromed Corporation|Device and method to control urinary incontinence|
    US5722931A|1996-03-05|1998-03-03|Urohealth Systems, Inc.|Female incontinence device|
    US5813973A|1996-05-30|1998-09-29|Gloth; David|Device and method for alleviating female urinary incontinence|
    US5711314A|1996-11-08|1998-01-27|Primed International Corporation|Urinary incontinence valve with distal and proximal anchoring means|
    US5755236A|1996-12-12|1998-05-26|Dann; Jeffrey A.|Female incontinence device|
    US6200261B1|1998-03-04|2001-03-13|American Medical Systems, Inc.|Valve and methods for urinary control|US6056687A|1997-12-04|2000-05-02|American Medical Systems, Inc.|Device for alleviating urinary incontinence|
    US6200261B1|1998-03-04|2001-03-13|American Medical Systems, Inc.|Valve and methods for urinary control|
    US6491713B1|1999-04-05|2002-12-10|Ams Research Corporation|Method and apparatus for placement of a bladder output control device|
    US6391142B1|2000-01-07|2002-05-21|Steven T. Deininger|Method of bonding substrates|
    FR2806706B1|2000-03-27|2002-07-26|Oreal|AIR INTAKE ELEMENT, CAPSULE PROVIDED WITH SUCH AN ELEMENT, CONTAINER PROVIDED WITH SUCH AN ELEMENT OR SUCH A CAPSULE, AND ASSEMBLY COMPRISING SUCH A CONTAINER|
    WO2002071953A2|2001-03-09|2002-09-19|Scimed Life Systems, Inc.|System for implanting an implant and method thereof|
    US8033983B2|2001-03-09|2011-10-11|Boston Scientific Scimed, Inc.|Medical implant|
    US8162816B2|2001-03-09|2012-04-24|Boston Scientific Scimed, Inc.|System for implanting an implant and method thereof|
    US6863261B2|2002-03-12|2005-03-08|Baxter International Inc.|Valve stop|
    US20040242956A1|2002-07-29|2004-12-02|Scorvo Sean K.|System for controlling fluid in a body|
    US7402133B2|2002-12-17|2008-07-22|Boston Scientific Scimed, Inc.|Spacer for sling delivery system|
    US6893222B2|2003-02-10|2005-05-17|United Technologies Corporation|Turbine balancing|
    BRPI0408512A|2003-03-17|2006-03-07|Global Valve Technology Pty Lt|sports ball valve|
    US7361138B2|2003-07-31|2008-04-22|Scimed Life Systems, Inc.|Bioabsorbable casing for surgical sling assembly|
    US7666133B2|2004-12-06|2010-02-23|Sam Drager|Apparatus and method for correcting urinary incontinence|
    US20060195006A1|2005-02-28|2006-08-31|Daurelle Bernard Adrien S|Intraurethral incontinence device and methods|
    US9364306B2|2011-09-12|2016-06-14|Boston Scientific Scimed, Inc.|Implantable medical device and method of placement of the implantable medical device|
    CN105828753B|2013-12-18|2018-04-24|科洛普拉斯特公司|Ostomy base can be adapted to|
    DE202014003500U1|2014-04-29|2015-07-30|Svd-Verpackungen Gmbh|Reclosable valve device and packaging with valve device|
    WO2016005824A1|2014-07-09|2016-01-14|Ovitigalage Saliya Ovitigala|Intra-urethral device for the treatment of urinary incontinence of females|
    法律状态:
    2002-08-15| STCF| Information on status: patent grant|Free format text: PATENTED CASE |
    2002-11-25| AS| Assignment|Owner name: AMS RESEARCH CORPORATION, MINNESOTA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AMERICAN MEDICAL SYSTEMS INC.;REEL/FRAME:013258/0477 Effective date: 20021122 |
    2003-06-23| AS| Assignment|Owner name: BANK OF AMERICA, N.A., AS AGENT, NORTH CAROLINA Free format text: NOTICE OF GRANT OF SECURITY INTEREST;ASSIGNOR:AMS RESEARCH CORPORATION;REEL/FRAME:014186/0264 Effective date: 20000417 |
    2006-03-03| FPAY| Fee payment|Year of fee payment: 4 |
    2006-06-29| AS| Assignment|Owner name: AMS RESEARCH CORPORATION, MINNESOTA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:BANK OF AMERICA, N.A., AS AGENT;REEL/FRAME:017846/0729 Effective date: 20060628 |
    2006-07-19| AS| Assignment|Owner name: AMS RESEARCH CORPORATION, MINNESOTA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:BANK OF AMERICA, N.A., AS AGENT;REEL/FRAME:017957/0522 Effective date: 20060717 |
    2010-01-29| FPAY| Fee payment|Year of fee payment: 8 |
    2011-07-22| AS| Assignment|Owner name: MORGAN STANLEY SENIOR FUNDING, INC., AS ADMINISTRA Free format text: SECURITY AGREEMENT;ASSIGNOR:AMS RESEARCH CORPORATION;REEL/FRAME:026632/0535 Effective date: 20110617 |
    2014-02-25| FPAY| Fee payment|Year of fee payment: 12 |
    2014-03-03| AS| Assignment|Owner name: AMS RESEARCH CORPORATION, MINNESOTA Free format text: RELEASE OF PATENT SECURITY INTEREST;ASSIGNOR:MORGAN STANLEY SENIOR FUNDING, INC., AS ADMINISTRATIVE AGENT;REEL/FRAME:032380/0053 Effective date: 20140228 |
    2014-03-20| AS| Assignment|Owner name: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT, NEW YORK Free format text: GRANT OF SECURITY INTEREST IN PATENTS;ASSIGNORS:ENDO PHARMACEUTICALS SOLUTIONS, INC.;ENDO PHARMACEUTICALS, INC.;AMS RESEARCH CORPORATION;AND OTHERS;REEL/FRAME:032491/0440 Effective date: 20140228 Owner name: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AG Free format text: GRANT OF SECURITY INTEREST IN PATENTS;ASSIGNORS:ENDO PHARMACEUTICALS SOLUTIONS, INC.;ENDO PHARMACEUTICALS, INC.;AMS RESEARCH CORPORATION;AND OTHERS;REEL/FRAME:032491/0440 Effective date: 20140228 |
    2015-08-06| AS| Assignment|Owner name: LASERSCOPE, CALIFORNIA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:DEUTSCHE BANK AG NEW YORK BRANCH;REEL/FRAME:036285/0146 Effective date: 20150803 Owner name: AMS RESEARCH, LLC, MINNESOTA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:DEUTSCHE BANK AG NEW YORK BRANCH;REEL/FRAME:036285/0146 Effective date: 20150803 Owner name: AMERICAN MEDICAL SYSTEMS, LLC, MINNESOTA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:DEUTSCHE BANK AG NEW YORK BRANCH;REEL/FRAME:036285/0146 Effective date: 20150803 |
    2015-12-15| AS| Assignment|Owner name: AMS RESEARCH, LLC, MINNESOTA Free format text: CHANGE OF NAME;ASSIGNOR:AMS RESEARCH CORPATION;REEL/FRAME:037300/0318 Effective date: 20141217 |
    2016-01-11| AS| Assignment|Owner name: APHRODITE WOMEN'S HEALTH, LLC, MINNESOTA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AMS RESEARCH, LLC;REEL/FRAME:037473/0260 Effective date: 20150227 Owner name: ASTORA WOMEN'S HEALTH, LLC, MINNESOTA Free format text: CHANGE OF NAME;ASSIGNOR:APHRODITE WOMEN'S HEALTH, LLC;REEL/FRAME:037473/0354 Effective date: 20150929 |
    2016-09-06| AS| Assignment|Owner name: AMS RESEARCH, LLC, MINNESOTA Free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 037300 FRAME: 0318. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME;ASSIGNOR:AMS RESEARCH CORPORATION;REEL/FRAME:039919/0017 Effective date: 20141217 |
    2017-06-08| AS| Assignment|Owner name: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE, DELAWARE Free format text: SECURITY INTEREST;ASSIGNOR:ASTORA WOMEN'S HEALTH, LLC;REEL/FRAME:042743/0278 Effective date: 20170427 Owner name: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATE Free format text: SECURITY INTEREST;ASSIGNOR:ASTORA WOMEN'S HEALTH, LLC;REEL/FRAME:042743/0278 Effective date: 20170427 |
    2017-09-07| AS| Assignment|Owner name: BOSTON SCIENTIFIC CORPORATION, MASSACHUSETTS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ASTORA WOMEN'S HEALTH, LLC;ENDO HEALTH SOLUTIONS INC.;ASTORA WOMEN'S HEALTH HOLDINGS, LLC;REEL/FRAME:043778/0302 Effective date: 20161222 Owner name: BOSTON SCIENTIFIC SCIMED, INC., MINNESOTA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BOSTON SCIENTIFIC CORPORATION;REEL/FRAME:043780/0316 Effective date: 20161222 |
    优先权:
    申请号 | 申请日 | 专利标题
    US09/034,250|US6200261B1|1998-03-04|1998-03-04|Valve and methods for urinary control|
    US09/767,208|US6443886B2|1998-03-04|2001-01-22|Valve and methods for urinary control|US09/767,208| US6443886B2|1998-03-04|2001-01-22|Valve and methods for urinary control|
    [返回顶部]