• 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 present invention is to remove the prosthesis in case of abnormalities in the prosthesis covered with a metal alloy such as gold or silver after the treatment of the decayed or abnormal teeth or the end of life or other teeth around the prosthesis due to abnormalities The present invention relates to a removal of a prosthesis for a dental tooth, which is used when it is necessary. In the configuration of the prosthesis remover for the tooth to remove the prosthesis by using the backward resilience generated by hitting the strike target formed on the rear end of the guide rod after the prosthesis to reverse the striking body, and the rear end of the screwed prosthesis removal tip At the end of the guide rod to form a coupling groove corresponding to each other in the longitudinal direction, The anti-rotation tool formed with the coupling protrusion coupled to the coupling recess is fitted to the guide rod by screwing the prosthesis removing tip at the bottom of the guide rod, and then when the coupling groove of the guide rod and the prosthesis removing tip coincides, The prosthesis removal tip is coupled to the coupling groove of the prosthesis removal tip and the guide rod at the same time so that the prosthesis removal tip is not rotated in the guide rod, and the bending portion is formed by bending the middle portion of the prosthesis removal tip to form a bent portion. Is formed at right angles to the bending direction of the bent portion so that the prosthesis removal tip is erected vertically when the locking jaw hangs on the prosthesis of the molar in the depth of the mouth so that the prosthesis is easily peeled off and removed to remove the prosthesis. When you want to hit the hitting target formed on the back of the guide rod by reversing the hitting body While removing the prosthesis, the screw coupling of the prosthesis removal tip screwed to the tip of the guide rod is loosened so that the tip of the prosthetic removal tip is not rotated at all, so that only the prosthesis can be removed accurately, and there is no abnormality in the surroundings. You can safely remove the prosthesis without damaging or damaging your gums.
    公开号:KR19990034455A
    申请号:KR1019970056063
    申请日:1997-10-29
    公开日:1999-05-15
    发明作者:강차원
    申请人:강차원；
    IPC主号:
    专利说明:

    Dental Prosthesis Remover
    The present invention is to remove the prosthesis in case of abnormalities in the prosthesis covered with a metal alloy such as gold or silver after the treatment of the decayed or abnormal teeth or the end of life or other teeth around the prosthesis due to abnormalities It relates to the removal of dental prosthesis used when it should.
    In general, in case of permanent teeth rot or abnormality, the dentist treats the teeth and puts on the prosthesis made of metal alloys such as gold or silver to play the role of teeth. After prolonged use or long use, it may be partially worn out and worn out. In this case, the damaged prosthesis must be replaced with a new prosthesis.
    At this time, in order to remove the prosthesis in the state covered with teeth, a prosthesis remover should be used. The conventional prosthetic remover is screwed to the prosthesis removal tip 20 at the front end as shown in FIG. 12 is formed of a guide rod 10 and the striking body 30 is inserted into the guide rod 10 outer peripheral surface loosely inserted so as to be able to move backward, the rear end is screwed to the tip of the guide rod 10 The tip of the prosthesis removal tip 20 is placed on the prosthesis, and then it is generated by hitting the striking target 12 formed at the rear end of the guide rod 10 by reversing the striking body 30 loosely inserted into the guide rod 10. By using the reverse resilience will be to remove the prosthesis caught on the prosthesis removal tip 20.
    However, in the conventional invention as described above, the prosthesis screwed to the tip of the guide rod 10 while removing the prosthesis while hitting the striking target 12 formed at the rear end of the guide rod 10 by reversing the striking body 30. The screwing of the removal tip 20 is loosened, so that the tip of the prosthesis removal tip 20 is severely rotated left and right, so that the prosthesis is not properly removed, and the sharp tip of the prosthesis removal tip 20 has no teeth around. It caused serious problems such as damaging or hurting the gums.
    Therefore, the dentist should always pay close attention so that the screwed end of the prosthesis removing tip 20 is screwed to the tip of the guide rod 10 so that the sharp tip of the prosthesis removing tip 20 does not rotate left and right.
    The present invention has been made in view of the problems that occur when using the conventional invention as described above by combining a rotational prevention device on the end of the prosthesis removal tip screwed to the end of the guide rod and the tip of the guide rod screwed to the guide rod The purpose of the present invention is to provide a dental prosthesis remover configured not to be rotated so that the screw coupling of the prosthetic tip is not loosened and rotated so that the prosthesis can be removed safely and easily.
    1 is a configuration diagram of a conventional invention.
    Figure 2 is an exploded perspective view showing the overall configuration of the present invention.
    Figure 3 is a combined state of the present invention.
    4 is a state of use of the present invention.
    <Description of Symbols for Main Parts of Drawings>
    10: guide rod 10a: coupling groove
    11: female thread 12: strike target
    20: Prosthesis removal tip 20a: Coupling groove
    21: male thread part 30: hitting body
    40: rotation preventing device 40a: engaging projection
    The present invention for achieving the above object, the prosthesis removal tip is screwed to the front end and constitutes a striking body that is loosely inserted so as to be movable on the outer peripheral surface of the guide rod is formed on the rear end, the prosthesis removal tip tip In the configuration of the prosthesis remover for the tooth to remove the prosthesis by using the backward resilience generated by hitting the strike target formed on the rear end of the guide rod after the prosthesis to reverse the striking body, and the rear end of the screwed prosthesis removal tip After forming the coupling groove corresponding to each other in the longitudinal direction at the tip of the guide rod, and fitting the anti-rotation tool formed in the engaging projection coupled to the coupling groove to the guide rod screw the prosthesis removal tip at the bottom of the guide rod guide When the coupling groove of the rod and the prosthesis removal tip coincide, the engaging projection of the anti-rotation tool Be combined at the same time the engagement of the grooves and the guide rod geotip binding groove is configured not to be rotated in the prosthesis Removal guide rod.
    And forming a bent portion by bending the middle portion of the prosthesis removing tip, and forming a locking jaw formed at the tip of the arm to be perpendicular to the bending direction of the bent portion so that the locking jaw hangs on the prosthesis of the molar in the depth of the mouth. The removal tip was built vertically so that the prosthesis was easily peeled off and removed.
    Referring to the present invention in more detail based on the accompanying drawings, as shown in Figures 2 to 4, the prosthesis removal tip 20 is screwed to the front end and the guide rod 10 formed with a hitting target 12 at the rear end And, consisting of a striking body 30 is inserted into the guide rod (10) outer peripheral surface loosely inserted so as to be capable of moving backward, the prosthesis removing tip 20 to the prosthesis (100), and then striking the striking body (30) In configuring the dental prosthesis remover to remove the prosthesis 100 by using backward resilience generated by hitting the impact target 12 formed at the rear end of the guide rod 10, the prosthesis removal tip is screwed Coupling grooves (10a) (20a) are formed at the rear end of the (20) and the front end of the guide rod (10) respectively coincide with each other in the longitudinal direction, and are coupled to the coupling grooves (10a) (20a) of the screw coupling portion By combining the anti-rotation tool 40 formed with the engaging projection 40a In the de rod 10, the prosthesis removal tip 20 was configured not to rotate.
    Here, the prosthesis removal tip 20 having the coupling groove 20a formed in the longitudinal direction at the rear end thereof as shown in FIG. 4 is provided with a locking jaw 23 formed at the tip of the arm 22. Prosthesis when the intermediate part is selectively bent in the left and right directions to form a right angle with the prosthesis (100) covered in the molars of the mouth deep in the mouth by bending the locking jaw (23) formed at right angles to the tip of the arm (22). The removal tip 20 was erected vertically so that the prosthesis 100 was easily peeled off and removed.
    Referring to the use state of the present invention configured as described above are as follows.
    First, loosely insert the striking body 30 on the outer circumferential surface, and at the end of the guide rod 10 in which the striking target 12 is integrally set or a separate striking target 12 is set with a set screw. 40) is coupled, but the engaging projection (40a) formed on the inner circumferential surface of the anti-rotation tool (40) is inserted into the coupling groove (10a) formed slightly longer in the longitudinal direction on the tip outer peripheral surface of the guide rod 10 to deepen the tip To combine.
    In this way, the tip is made in various forms to facilitate removal of the prosthesis 100 on the female threaded portion 11 formed at the tip of the guide bar 10 in a state in which the anti-rotation tool 40 is coupled to the tip of the guide bar 10. Screw the male screw portion 21 formed on the rear end of the various prosthesis removing tips 20, the coupling groove 10a formed on the outer peripheral surface of the rear end of the prosthesis removing tip 20 is formed on the tip outer peripheral surface of the guide rod 10 Adjust to match the groove 10a.
    As described above, after adjusting the coupling groove 10a formed on the outer circumferential surface of the prosthesis removing tip 20 to coincide with the coupling groove 10a formed on the tip outer circumferential surface of the guide rod 10, the tip of the guide rod 10 is formed. Push the pivot lock (40) deeply coupled to the prosthesis removal tip (20).
    As described above, the engaging projection 40a formed on the inner circumferential surface of the anti-rotation block 40 between the outer peripheral surface of the tip of the guide rod 10 and the engaging recess 10a formed on the rear outer surface of the prosthesis removing tip 20 is simultaneously formed. In combination, rotation is interrupted.
    Accordingly, the guide rod is retracted by using the other hand while retracting the prosthesis 100 to remove the sharp tip of the prosthesis removing tip 20 and using the other hand while holding the tip portion of the guide rod 10 with one hand. Prosthesis removal tip 20 screwed to the tip of the guide rod 10 even though the prosthesis 100 is removed by using the resilience caused by the impact impact while continuously hitting the impact target 12 formed at the rear end of the 10 It can be used with confidence because the rotation is controlled to the left and right rotation prevention tool 40.
    On the other hand, while removing the prosthesis 100 covered with the teeth as described above to remove the prosthesis 100 of the molars located deep inside the mouth as shown in Figure 4 attached to the tip of the guide rod 10 If the prosthesis removal tip 20 is used in combination, the hooking jaw 23 bent at a right angle to the tip of the arm 22 of the prosthesis removal tip 20 is also placed on the prosthesis 100 covered with the molars in the mouth. Because the prosthesis removal tip 20 can be set vertically, the locking jaw 23 of the prosthesis removal tip 20 can pull the prosthesis 100 vertically, rather than pulling it sideways, thereby easily prosthesis 100 upwards. Can be removed easily.
    Using the present invention assembled as described above to remove the prosthesis 100 or after using the present invention by pulling the rotation prevention tool 40 toward the guide rod 10 toward the prosthesis removal tip 20 Release the coupling protrusion (40a) formed on the inner circumferential surface of the anti-rotation hole (40) was inserted into the coupling groove (10a) of the turning the prosthesis removal tip (20) to release the screw coupling is very simple, at this time, Replace it with another prosthesis removal tip 20 to be used, and then store it after cleaning it cleanly in combination or disassembled using the anti-rotation tool 40 by the assembly method as described above.
    As described above, the present invention forms a coupling groove corresponding to each other in the longitudinal direction at the rear end of the prosthesis removing tip to be screwed and the tip of the guide rod, respectively, and the anti-rotation tool formed at the inner circumferential surface of the coupling protrusion at the coupling groove of the screw coupling portion. Combination of the prosthesis remover from the guide rod to prevent the prosthesis removal tip from rotating, the rotted or abnormal teeth were treated with a metal alloy such as gold or silver after treatment, Prosthesis removal tip screwed to the tip of the guide rod during the removal of the prosthesis while reversing the striking body and hitting the striking target formed at the rear end of the guide rod when or when there is an abnormality in another tooth around the prosthesis to remove the prosthesis. Screw is loosened and there is no fear that the tip of the prosthesis removal tip will rotate. Only prosthesis can be removed, of course, there is no damage to the teeth that do not have any abnormalities or damage to the gums, so that the prosthesis can be removed with confidence, as well as a prosthesis removal tip formed in the longitudinal direction at the rear end By changing the configuration of the prosthesis removal tip bent at a right angle to the proximal end of the prosthesis removal tip, when the prosthesis of the molar in the depth of the mouth is placed upright so that the prosthesis removal tip is upright and can be easily peeled off and removed. It is a very innovative and novel invention which is indispensable in removing a dental prosthesis.
    权利要求:
    Claims (2)
    [1" claim-type="Currently amended] The prosthesis removal tip is screwed to the front end and constitutes a striking body that is loosely inserted so as to be movable on the outer circumferential surface of the guide rod having the hitting target formed on the rear end. In configuring the dental prosthesis remover to remove the prosthesis by using the backward elasticity generated by hitting the impact target formed in the,
    On the rear end of the prosthesis removal tip to be screwed and the end of the guide rod to form a coupling groove corresponding to each other in the longitudinal direction,
    The anti-rotation tool formed with the coupling protrusion coupled to the coupling recess is fitted to the guide rod by screwing the prosthesis removing tip at the bottom of the guide rod, and then when the coupling groove of the guide rod and the prosthesis removing tip coincides, A prosthesis remover for teeth characterized in that the prosthesis removal tip is configured not to rotate in the guide rod by being simultaneously coupled to the coupling groove of the prosthesis removal tip and the guide groove of the guide rod.
    [2" claim-type="Currently amended] Bending the intermediate part of the prosthesis removal tip to form a bent portion, and forming a locking jaw formed at the tip of the arm to be perpendicular to the bending direction of the bent portion to remove the prosthesis when the locking jaw hangs on the prosthesis of the molars A prosthesis remover for dental prosthesis, characterized in that the tip is mounted vertically so that the prosthesis is easily peeled off and removed.
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    同族专利:
    公开号 | 公开日
    KR100289867B1|2001-05-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1997-10-29|Application filed by 강차원
    1997-10-29|Priority to KR1019970056063A
    1999-05-15|Publication of KR19990034455A
    2001-05-15|Application granted
    2001-05-15|Publication of KR100289867B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019970056063A|KR100289867B1|1997-10-29|1997-10-29|Appliance for removing dental prosthesis|
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