• 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:
    The specification discloses a forming die or ram movable along a guideway or track by a pair of toggle-joint linkages to move from a column of staples a staple having a downwardly bowed central portion into engagement with an anvil, then bend outer portions down over the anvil to drive pointed legs into the flesh and bring the legs into alignment with each other. The column of staples is pressed by a spring arm and a follower toward the track and is laterally supported in a staple magazine. Each toggle-joint linkage is a one-piece member with two rigid arms connected by an undulating spring portion. The magazine is detachably connected to the track by spring latches or clips. Another stapler has a hook-like anvil, and the bowed central portion of the staple as it is pressed against the anvil by a forming die or ram, is first straightened and then bent legs are bent from the central portion, thus giving a "soft" initial feel to the stapling.
    公开号:SU1184431A3
    申请号:SU792854824
    申请日:1979-12-06
    公开日:1985-10-07
    发明作者:Ф.Мошофский Джером
    申请人:Лоренс Мелвин Смит (Фирма)；
    IPC主号:
    专利说明:

    1 The invention relates to medicine, in particular to surgical suturing apparatus for suturing organs and tissues and to staples for suturing. The purpose of the invention is to simplify the design and the stitching process. FIG. 1 shows a surgical stapler, general view, axonometric, FIG. 2 is a surgical stapler disassembled in FIG. 3 - the same, longitudinal section; in fig. 4 the same, the working part; in fig. 5, the bracket in the stapler, before flashing, in FIG. 6 - the same, during the flashing; in fig. 7 - the same, after flashing. The surgical stapler includes a housing 1, a magazine 2 with brackets 3, a pusher 4, an actuator 5 for feeding brackets 3 into guide 6 for feeding brackets 3 to the matrix 7, an actuator 8 interpreted by bodies 4. Matrix 7 is located inside the guide 6 for feeding brackets 3 to the matrix 7. The pusher 4 is connected to the actuator 8 containing at least one knob 9, made in the form of two levers 11 and 12 connected by a spring 10, one lever 11 being pivotally connected to the housing 1, and the second lever 12 to the pusher 4. B store 2 is made slot 13 under brackets 3, which are located in it in the form of a package . The drive 5 feeds the brackets 3 to the guide 6 to supply brackets 3 to the matrix 7 in the form of a flat spring. The matrix 7 is mounted on the lid 14, which is attached together with the magazine 2 to the body 1 by spring hooks 15. The pusher 4 is made with protrusions 16. The matrix 7 can be of different versions (right, radius, etc.). Bracket 3 contains pointed legs 17, connected by a jumper 18, and filled with a central radius bend 19, on jumper 17, directed by its bulge towards the pointed legs 16. The stapler works as follows. The bracket 3 from the magazine 2 under the action of the actuator 5 enters the feed guide 6 of the bracket 3 to the matrix 7. By pressing the knobs 9 of the actuator 6 of the pusher 4, the bracket 3 moves toward the matrix 7. Supports the matrix 7, the bracket using the projections 16 of the pusher 4 bent into a 0 shape. At. at the fold, she pierces the edges of a tissue wound, firmly connecting it. The radius bend 19 on the lintel 18 of the bracket 3 simplifies the stitching process, makes the bend of the bracket more reliable and makes it easier to remove the stapler after applying the bracket.
    FIG. 2
    权利要求:
    Claims (2)
    [1]
    1. A surgical stapler comprising a case, a magazine with brackets, a matrix, a guide for feeding brackets to the matrix, a pusher, a drive for feeding brackets to a guide for feeding brackets to the matrix, a drive for the pusher, characterized in that, to simplify the design, the matrix is located inside the guide for supplying the brackets to the matrix, the pusher is connected to a drive containing at least one handle made in the form of two levers connected by a spring, one lever pivotally connected to the housing and the other to the pusher.
    [2]
    2. A bracket to the surgical stapler made of wire and containing pointed legs connected by a jumper, characterized in that, in order to simplify the stitching process, it is made with a central radius bend on the jumper directed by its bulge towards the pointed legs.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1184431A3|1985-10-07|Suturating appliance and clip to it
    US7909039B2|2011-03-22|Operating staple and intraluminal stapler for operation having the operating staple
    US4526174A|1985-07-02|Staple and cartridge for use in a tissue stapling device and a tissue closing method
    US5655698A|1997-08-12|Surgical stapler with curved jaws
    US3232089A|1966-02-01|Anastomotic clip and elements
    US4819853A|1989-04-11|Surgical fastener cartridge
    US3078465A|1963-02-26|Instrument for stitching gastric stump
    US4598711A|1986-07-08|Surgical instrument
    US4633861A|1987-01-06|Surgical stapling instrument with jaw clamping mechanism
    EP0594004B1|1999-07-14|Surgical clip applier
    US5779718A|1998-07-14|Method of anastomosing a vessel using a surgical clip applier
    US4185762A|1980-01-29|Medical stapling device
    CA1212882A|1986-10-21|Surgical stapling instrument
    US4749114A|1988-06-07|Purse string applicator and method of affixing a purse string
    US5330487A|1994-07-19|Drive mechanism for surgical instruments
    US5242457A|1993-09-07|Surgical instrument and staples for applying purse string sutures
    US4671279A|1987-06-09|Surgical staple applying method
    SU942719A1|1982-07-15|Surgical suturing apparatus for application of linear sutures
    EP0229453B1|1991-07-24|Disposable stapler
    US4583670A|1986-04-22|Surgical stapling
    JPH0644913B2|1994-06-15|Device for forming a suture in tissue
    EP0669104A1|1995-08-30|Anvil pockets for surgical stapler
    SE7708674L|1978-05-19|STAPLER FOR SURGICAL END
    WO1996002279A9|1996-03-21|Surgical stapler
    SE8101373L|1982-07-29|Surgical Stapler for Single Use
    同族专利:
    公开号 | 公开日
    SE443705B|1986-03-10|
    DE2914794C2|1983-02-03|
    CH626528A5|1981-11-30|
    JPS5746854B2|1982-10-06|
    AU519136B2|1981-11-12|
    DE2914794A1|1979-10-25|
    GB2019296B|1982-06-16|
    WO1979000970A1|1979-11-15|
    JPS54142889A|1979-11-07|
    CA1132875A|1982-10-05|
    AU4626879A|1979-11-01|
    US4256251A|1981-03-17|
    FR2424018A1|1979-11-23|
    GB2019296A|1979-10-31|
    FR2424018B1|1985-06-28|
    SE7903254L|1979-10-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US506861A|1893-10-17|Island |
    US368423A|1887-08-16|Half to jean scheebel |
    US1945377A|1933-10-25|1934-01-30|Charles B Goodstein|Stapling machine|
    US2142782A|1938-09-15|1939-01-03|Elmon C Gillette|Staple|
    US2744251A|1953-06-04|1956-05-08|Vollmer Leonhard|Automatic inserter for suturing clips|
    US3077812A|1958-01-27|1963-02-19|Josef Kihlberg|Staple|
    DE1094230B|1959-02-20|1960-12-08|Heinrich Mezger|Staples with a lower flexural strength in the staple area in the back area than in the thigh area|
    DE1286690B|1965-11-26|1969-01-09|Heimann Werner|Extraction forceps|
    CA925395A|1969-07-04|1973-05-01|Dbm Industries Limited|Stapler device|
    US3827277A|1969-07-29|1974-08-06|Ici Ltd|Applicator for surgical clips|
    BE754137A|1969-07-29|1971-01-29|Ici Ltd|FORCEPS TO APPLY SURGICAL CLIPS|
    US3604561A|1969-08-07|1971-09-14|Codman & Shurtleff|Multiple stapler cartridge|
    US3643851A|1969-08-25|1972-02-22|United States Surgical Corp|Skin stapler|
    GB1321409A|1970-06-14|1973-06-27|Samuels P B Wood E C|Device for applying clips to a suture thread|
    GB1327022A|1970-09-02|1973-08-15|Nat Res Dev|Tool for applying clips to the skin|
    US3837555A|1970-12-14|1974-09-24|Surgical Corp|Powering instrument for stapling skin and fascia|
    US3777355A|1972-07-24|1973-12-11|J Cooke|Surgical wound clip applier with disposable clip magazine|
    US3873016A|1973-11-30|1975-03-25|Meyer Fishbein|Pliers type surgical stapler for joining disunited skin or fascia|
    US4014492A|1975-06-11|1977-03-29|Senco Products, Inc.|Surgical staple|
    SU613754A1|1975-12-19|1978-07-05|Всесоюзный научно-исследовательский и испытательный институт медицинской техники|Surgery apparatus for tissue suturing|
    US4043504A|1976-03-09|1977-08-23|Senco Products, Inc.|Staple cartridge and feed means for use with a surgical stapling instrument|
    JPS6019309B2|1976-09-29|1985-05-15|Nisshin Flour Milling Co|
    AU518664B2|1976-10-08|1981-10-15|K. Jarvik Robert|Surgical' clip applicator|
    US4166466A|1976-10-08|1979-09-04|Jarvik Robert K|Repeating hemostatic clip applying instruments and multi-clip cartridges therefor|
    US4127227A|1976-10-08|1978-11-28|United States Surgical Corporation|Wide fascia staple cartridge|
    US4109844B1|1976-11-18|1989-08-15|US4478362A|1980-05-07|1984-10-23|Minnesota Mining And Manufacturing Company|Stapler cartridge with angularly disposed staple guide track portions|
    US4317535A|1980-05-15|1982-03-02|Minnesota Mining And Manufacturing Company|Stapler with tapered anvil|
    CA1182709A|1981-09-03|1985-02-19|Kent R. Struble|Stapler|
    US4477008A|1981-09-03|1984-10-16|Minnesota Mining And Manufacturing Company|Stapler|
    US4410125A|1981-10-02|1983-10-18|United States Surgical Corporation|Surgical stapler apparatus with curved staple pusher|
    DE3204522C2|1982-02-10|1988-08-25|B. Braun Melsungen Ag, 3508 Melsungen, De|
    DE3204532C2|1982-02-10|1983-12-08|B. Braun Melsungen Ag, 3508 Melsungen|Surgical skin staple|
    US4509518A|1982-02-17|1985-04-09|United States Surgical Corporation|Apparatus for applying surgical clips|
    US4448193A|1982-02-26|1984-05-15|Ethicon, Inc.|Surgical clip applier with circular clip magazine|
    US4802478A|1982-03-04|1989-02-07|Minnesota Mining And Manufacturing Company|Medical staple and removal method|
    US4519533A|1983-04-22|1985-05-28|Fal-Kon Investment Group|Apparatus for driving offset fasteners|
    US4540110A|1983-06-28|1985-09-10|Minnesota Mining And Manufacturing Company|Bone stapler|
    US4500025A|1983-07-18|1985-02-19|Minnesota Mining And Manufacturing Company|Bone stapler|
    US4598711A|1984-08-09|1986-07-08|American Cyanamid Company|Surgical instrument|
    GB8422863D0|1984-09-11|1984-10-17|Univ London|Sewing machine|
    GB8431460D0|1984-12-13|1985-01-23|British Reinforced Concrete Eng Co Ltd|Clip crimping tool|
    US4712549A|1985-07-01|1987-12-15|Edward Weck & Co.|Automatic hemostatic clip applier|
    US4648542A|1985-11-01|1987-03-10|Senmed, Inc.|Disposable stapler|
    CA1286185C|1986-07-14|1991-07-16|Harold E. Froehlich|Bent back box staple and staple closing mechanism with split actuator|
    US4747531A|1987-03-23|1988-05-31|Ethicon, Inc.|Anvil and driver assembly for a surgical skin stapling instrument|
    JPH0575350B2|1987-10-26|1993-10-20|Toyoda Gosei Kk|
    US5197970A|1988-01-15|1993-03-30|United States Surgical Corporation|Surgical clip applicator|
    US4869243A|1988-02-26|1989-09-26|Huene Donald R|Device and method for joining fractured bones|
    US5071052A|1988-09-22|1991-12-10|United States Surgical Corporation|Surgical fastening apparatus with activation lockout|
    US4892244B1|1988-11-07|1991-08-27|Ethicon Inc|
    US5031814A|1989-05-26|1991-07-16|United States Surgical Corporation|Locking mechanism for surgical fastening apparatus|
    US5040715B1|1989-05-26|1994-04-05|United States Surgical Corp|Apparatus and method for placing staples in laparoscopic or endoscopic procedures|
    US5413268A|1989-05-26|1995-05-09|United States Surgical Corporation|Apparatus and method for placing stables in laparoscopic or endoscopic procedures|
    US5106008A|1989-05-26|1992-04-21|United States Surgical Corporation|Locking mechanism for a surgical fastening apparatus|
    US5318221A|1989-05-26|1994-06-07|United States Surgical Corporation|Apparatus and method for placing staples in laparoscopic or endoscopic procedures|
    US5161725A|1990-02-13|1992-11-10|Ethicon, Inc.|Rotating head skin stapler|
    GR1002309B|1990-02-13|1996-05-09|Ethicon Inc.|Rotating head skin stapler.|
    AU7082091A|1990-02-13|1991-08-15|Ethicon Inc.|Rotating head skin stapler|
    IN172208B|1990-04-02|1993-05-01|Sint Sa|
    US5578292A|1991-11-20|1996-11-26|Bracco International B.V.|Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof|
    USRE39146E1|1990-04-02|2006-06-27|Bracco International B.V.|Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof|
    US5389102A|1990-09-13|1995-02-14|United States Surgical Corporation|Apparatus and method for subcuticular stapling of body tissue|
    CA2049123C|1990-09-13|2002-01-15|David T. Green|Apparatus and method for subcuticular stapling of body tissue|
    US5423856A|1990-09-13|1995-06-13|United States Surgical Corporation|Apparatus and method for subcuticular stapling of body tissue|
    US5156315A|1990-09-17|1992-10-20|United States Surgical Corporation|Arcuate apparatus for applying two-part surgical fasteners|
    US5156614A|1990-09-17|1992-10-20|United States Surgical Corporation|Apparatus for applying two-part surgical fasteners|
    US5253793A|1990-09-17|1993-10-19|United States Surgical Corporation|Apparatus for applying two-part surgical fasteners|
    US5129570A|1990-11-30|1992-07-14|Ethicon, Inc.|Surgical stapler|
    US5470009A|1990-12-06|1995-11-28|United States Surgical Corporation|Surgical fastening apparatus with locking mechanism|
    CA2055943C|1990-12-06|2003-09-23|Daniel P. Rodak|Surgical fastening apparatus with locking mechanism|
    WO1992010976A1|1990-12-18|1992-07-09|Minnesota Mining And Manufacturing Company|Safety device for a surgical stapler cartridge|
    CA2060040A1|1991-02-08|1992-08-10|Miguel A. Velez|Surgical staple and endoscopic stapler|
    US5257713A|1991-05-07|1993-11-02|United States Surgical Corporation|Surgical fastening device|
    US5217472A|1991-05-07|1993-06-08|United States Surgical Corporation|Surgical fastening device|
    AU671685B2|1991-05-14|1996-09-05|United States Surgical Corporation|Surgical stapler with spent cartridge sensing and lockout means|
    US5413267A|1991-05-14|1995-05-09|United States Surgical Corporation|Surgical stapler with spent cartridge sensing and lockout means|
    US5356064A|1991-10-18|1994-10-18|United States Surgical Corporation|Apparatus and method for applying surgical staples to attach an object to body tissue|
    CA2078794C|1991-10-18|1998-10-06|Frank J. Viola|Locking device for an apparatus for applying surgical fasteners|
    US5497933A|1991-10-18|1996-03-12|United States Surgical Corporation|Apparatus and method for applying surgical staples to attach an object to body tissue|
    CA2075227C|1991-10-18|2004-02-10|Robert J. Geiste|Surgical fastening apparatus with shipping interlock|
    US5485947A|1992-07-20|1996-01-23|Ethicon, Inc.|Linear stapling mechanism with cutting means|
    US5289963A|1991-10-18|1994-03-01|United States Surgical Corporation|Apparatus and method for applying surgical staples to attach an object to body tissue|
    US5395034A|1991-11-07|1995-03-07|American Cyanamid Co.|Linear surgical stapling instrument|
    US5779718A|1992-10-09|1998-07-14|United States Surgical Corporation|Method of anastomosing a vessel using a surgical clip applier|
    CA2133687C|1992-10-09|2007-03-27|David T. Green|Surgical clip applier|
    US5662662A|1992-10-09|1997-09-02|Ethicon Endo-Surgery, Inc.|Surgical instrument and method|
    CA2107635C|1992-10-09|1999-08-17|David T. Green|Surgical clip applier|
    US5868761A|1992-10-09|1999-02-09|United States Surgical Corporation|Surgical clip applier|
    US5601224A|1992-10-09|1997-02-11|Ethicon, Inc.|Surgical instrument|
    US5626587A|1992-10-09|1997-05-06|Ethicon Endo-Surgery, Inc.|Method for operating a surgical instrument|
    US5445813A|1992-11-02|1995-08-29|Bracco International B.V.|Stable microbubble suspensions as enhancement agents for ultrasound echography|
    US5447265A|1993-04-30|1995-09-05|Minnesota Mining And Manufacturing Company|Laparoscopic surgical instrument with a mechanism for preventing its entry into the abdominal cavity once it is depleted and removed from the abdominal cavity|
    US5439155A|1993-10-07|1995-08-08|United States Surgical Corporation|Cartridge for surgical fastener applying apparatus|
    US5560532A|1993-10-08|1996-10-01|United States Surgical Corporation|Apparatus and method for applying surgical staples to body tissue|
    HU225495B1|1993-12-15|2007-01-29|Bracco Research Sa|Gas mixtures useful as ultrasound contrast media|
    WO1995023557A1|1994-03-01|1995-09-08|United States Surgical Corporation|Surgical stapler with anvil sensor and lockout|
    US5489058A|1994-05-02|1996-02-06|Minnesota Mining And Manufacturing Company|Surgical stapler with mechanisms for reducing the firing force|
    US5470007A|1994-05-02|1995-11-28|Minnesota Mining And Manufacturing Company|Laparoscopic stapler with overload sensor and interlock|
    US5988479A|1994-12-13|1999-11-23|United States Surgical Corporation|Apparatus for applying surgical fasteners|
    US5636779A|1994-12-13|1997-06-10|United States Surgical Corporation|Apparatus for applying surgical fasteners|
    US5735445A|1995-03-07|1998-04-07|United States Surgical Corporation|Surgical stapler|
    US5706998A|1995-07-17|1998-01-13|United States Surgical Corporation|Surgical stapler with alignment pin locking mechanism|
    US5715988A|1995-08-14|1998-02-10|United States Surgical Corporation|Surgical stapler with lockout mechanism|
    US5718359A|1995-08-14|1998-02-17|United States Of America Surgical Corporation|Surgical stapler with lockout mechanism|
    US5700270A|1995-10-20|1997-12-23|United States Surgical Corporation|Surgical clip applier|
    US6149660A|1996-04-22|2000-11-21|Vnus Medical Technologies, Inc.|Method and apparatus for delivery of an appliance in a vessel|
    US6109500A|1996-10-04|2000-08-29|United States Surgical Corporation|Lockout mechanism for a surgical stapler|
    US5957938A|1997-02-05|1999-09-28|United States Surgical Corporation|Tissue everting needle|
    US5868759A|1997-10-10|1999-02-09|United States Surgical Corporation|Surgical clip applier|
    EP1016378A1|1998-12-28|2000-07-05|Robert A. Jacobs|Surgical stapler|
    WO2002060327A1|2001-01-31|2002-08-08|Eberhard-Karls-Universität Tübingen|Device for the introduction and fashioning of skin clips|
    US8574246B1|2004-06-25|2013-11-05|Cardica, Inc.|Compliant anastomosis system utilizing suture|
    US7794471B1|2003-06-26|2010-09-14|Cardica, Inc.|Compliant anastomosis system|
    US7635367B2|2003-08-05|2009-12-22|Medicrea International|Osteosynthesis clip and insertion tool for use with bone tissue fragments|
    US7685613B2|2005-01-18|2010-03-23|Ronald Marc Permut|Combination storage extracting and biasing system|
    CA2685717C|2007-05-07|2015-08-11|Tyco Healthcare Group Lp|Variable size-uniform compression staple assembly|
    US8348972B2|2007-07-11|2013-01-08|Covidien Lp|Surgical staple with augmented compression area|
    US7942304B2|2007-10-19|2011-05-17|Tyco Healthcare Group Lp|Two piece anvil for surgical stapler|
    US8231040B2|2008-04-14|2012-07-31|Tyco Healthcare Group Lp|Variable compression surgical fastener cartridge|
    US8100310B2|2008-04-14|2012-01-24|Tyco Healthcare Group Lp|Variable compression surgical fastener apparatus|
    US7926691B2|2008-04-14|2011-04-19|Tyco Healthcare Group, L.P.|Variable compression surgical fastener cartridge|
    US8231041B2|2008-04-14|2012-07-31|Tyco Healthcare Group Lp|Variable compression surgical fastener cartridge|
    US9016541B2|2008-05-09|2015-04-28|Covidien Lp|Varying tissue compression with an anvil configuration|
    US8091756B2|2008-05-09|2012-01-10|Tyco Healthcare Group Lp|Varying tissue compression using take-up component|
    US8464922B2|2008-05-09|2013-06-18|Covidien Lp|Variable compression surgical fastener cartridge|
    US8186556B2|2008-05-09|2012-05-29|Tyco Healthcare Group Lp|Variable compression surgical fastener apparatus|
    US8967446B2|2008-05-09|2015-03-03|Covidien Lp|Variable compression surgical fastener cartridge|
    US20100023052A1|2008-07-23|2010-01-28|Tyco Healthcare Group Lp|Staple for use in surgical procedures|
    US9265501B2|2012-09-06|2016-02-23|Sabic Global Technologies B.V.|Surgical stapler with corrugated thermoplastic leaf spring|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US89935078A| true| 1978-04-24|1978-04-24|
    US06/026,071|US4256251A|1978-04-24|1979-04-03|Surgical staplers and staple|
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