CN201409903Y - Positioner for rebuilding ligament under ankle arthroscope - Google Patents
Positioner for rebuilding ligament under ankle arthroscope Download PDFInfo
- Publication number
- CN201409903Y CN201409903Y CN2009200424094U CN200920042409U CN201409903Y CN 201409903 Y CN201409903 Y CN 201409903Y CN 2009200424094 U CN2009200424094 U CN 2009200424094U CN 200920042409 U CN200920042409 U CN 200920042409U CN 201409903 Y CN201409903 Y CN 201409903Y
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- China
- Prior art keywords
- guider
- positioning
- handle
- pipe
- positioner
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- Expired - Fee Related
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Abstract
The utility model relates to a positioner for rebuilding a ligament under an ankle arthroscope, which comprises a handle. A barrel-shaped guider positioner is arranged on one end of the handle, and aguider is arranged in the guider positioner; a transverse positioning groove and a positioning nut are arranged on the handle, an L-shape positioning handle is arranged in the positioning groove, a positioning hook is arranged on the tail end of the positioning handle, a guide needle positioning pipe is sleeved in the guider, a graduated scale is respectively arranged on the tail end of the guiderand the front end of the guide needle positioning pipe, a screw hole is arranged at the position of the guide needle positioning pipe corresponding to the graduated scale arranged on the guide needlepositioning pipe, and a stop screw is arranged in the screw hole. A backward-extending part, i.e. the guide needle positioning pipe is added in the guider, thereby ensuring that the guider positioneris more accurate, and the guide needle can more accurately dill out of the scheduled needle point. In addition, the scale and the stop screw are further arranged on the guide needle positioning pipe,and therefore, the entering depth can be effectively controlled.
Description
Technical field
This utility model relates to the medical operation apparatus, and especially a kind of ankle and foot arthroscope inferior ligament is rebuild localizer.
Background technology
The ankle and foot ligament injury is comparatively common, with usual employing expectant treatment, and perhaps traditional open surgery, operation wound is big, and post-operative recovery is slow.In view of the foregoing, we wish to adopt damage ligament reconstruction under the arthroscope.But the joint arthroscopic diagnosis needs special-purpose localizer, does not temporarily also have this class apparatus at present.The knee joint localizer is not too suitable again at ankle and foot.In view of the foregoing, need a kind of ankle and foot arthroscope inferior ligament badly and rebuild localizer.
Summary of the invention
The purpose of this utility model is to provide a kind of ankle and foot arthroscope inferior ligament to rebuild localizer, rebuilds the needs of Minimally Invasive Surgery treatment to satisfy the arthroscope ligament.
The technical solution of the utility model is:
A kind of ankle and foot arthroscope inferior ligament is rebuild localizer, comprises handle, and handle one end is provided with the guider positioning seat of tubular, is provided with guider in the guider positioning seat; Handle is provided with horizontal locating slot and setscrew nut, be provided with the positioning handle of " L " shape in the locating slot, the positioning handle end is provided with location hook, be arranged with the guide pin positioning pipe in the described guider, the front end of the end of guider and guide pin positioning pipe is respectively equipped with graduated scale, the position of corresponding its graduated scale is provided with screw on the guide pin positioning pipe, is provided with stop screw in this screw.
Described guider positioning seat is provided with the guider dog screw.
The beneficial effects of the utility model are:
This utility model is rational in infrastructure, and is easy to use.Increased scale on the guider, can in operative process, measure the degree of depth that guide pin need enter accurately, can prevent effectively that guide pin from entering long and damage is close to important vessel, nerve.
Prolong part after guider has increased, promptly the guide pin positioning pipe makes guide-localization more accurate, can make guide pin more accurately get out from making pin mark in advance.In addition, the guide pin positioning pipe has also designed scale and stop screw, can effectively control the degree of depth that enters.
The patient suffering is little, can be according to patient's ankle size adjustment, and the suitability is wide.
This utility model belongs to point-to-point localizer, and is easy to use, accurate positioning.
Description of drawings
Fig. 1 is an overall structure sketch map of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is a decomposition texture sketch map of the present utility model.
Fig. 4 is the perspective view of guide pipe of the present utility model.
Fig. 5 is the structural representation of guide pipe of the present utility model.
Fig. 6 is the structural representation of guide pin positioning pipe of the present utility model.
Among the figure: 1 is that handle, 10 is that guider positioning seat, 11 is that locating slot, 12 is that setscrew nut, 13 is that guider dog screw, 2 is that positioning handle, 20 is that location hook, 3 is that guider, 4 is that guide pin positioning pipe, 40 is a stop screw.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described:
A kind of ankle and foot arthroscope inferior ligament is rebuild localizer, comprises handle 1, and handle 1 one ends are provided with the guider positioning seat 10 of tubular, are provided with guider 3 in the guider positioning seat 10; Handle 1 is provided with horizontal locating slot 11 and setscrew nut 12, be provided with the positioning handle 2 of " L " shape in the locating slot 11, positioning handle 2 ends are provided with location hook 20, be arranged with guide pin positioning pipe 4 in the described guider 3, the front end of the end of guider 3 and guide pin positioning pipe 4 is respectively equipped with graduated scale, the position of corresponding its graduated scale is provided with screw on the guide pin positioning pipe 4, is provided with stop screw 40 in this screw.Guider positioning seat 10 is provided with guider dog screw 13.
Handle 1, guider positioning seat 10 and horizontal locating slot 11 are connected to an integral body.
During use,, regulate the collapsing length of positioning handle 2 in locating slot 11, and screwed in place nut 12 is fixing at first according to patient's ankle and foot size;
Then, guider 3 is goed deep into assigned address in the guider positioning seat 10, guider 3 forward tip are conflicted in corresponding point, and tighten guider dog screw 13, read the scale on the guider 3;
Then, stop screw 40 is tightened on the guide pin positioning pipe 4 in the screw on the scale identical with the scale read on the guider 3;
At last, guide pin is goed deep in the guide pin positioning pipe 4, the electric drill head of fixation guide pin is tight against guide pin positioning pipe 4 ends, and guide pin positioning pipe 4 is goed deep in the guider 3, and under the effect of stop screw 40, guide pin can directly accurately get out in the precalculated position.
Claims (2)
1, a kind of ankle and foot arthroscope inferior ligament is rebuild localizer, comprises handle (1), and handle (1) one end is provided with the guider positioning seat (10) of tubular, is provided with guider (3) in the guider positioning seat (10); Handle (1) is provided with horizontal locating slot (11) and setscrew nut (12), be provided with the positioning handle (2) of " L " shape in the locating slot (11), positioning handle (2) end is provided with location hook (20), it is characterized in that being arranged with in the described guider (3) guide pin positioning pipe (4), the front end of the end of guider (3) and guide pin positioning pipe (4) is respectively equipped with graduated scale, the position that guide pin positioning pipe (4) is gone up corresponding its graduated scale is provided with screw, is provided with stop screw (40) in this screw.
2, ankle and foot arthroscope inferior ligament according to claim 1 is rebuild localizer, it is characterized in that described guider positioning seat (10) is provided with guider dog screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200424094U CN201409903Y (en) | 2009-06-19 | 2009-06-19 | Positioner for rebuilding ligament under ankle arthroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200424094U CN201409903Y (en) | 2009-06-19 | 2009-06-19 | Positioner for rebuilding ligament under ankle arthroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201409903Y true CN201409903Y (en) | 2010-02-24 |
Family
ID=41711795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200424094U Expired - Fee Related CN201409903Y (en) | 2009-06-19 | 2009-06-19 | Positioner for rebuilding ligament under ankle arthroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201409903Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310755A (en) * | 2015-05-26 | 2016-02-10 | 闻泰医疗科技（上海）有限公司 | Shoulder joint scapula glenoid bone positioning device |
| CN105496503A (en) * | 2015-12-31 | 2016-04-20 | 苑振峰 | Instrument for safely manufacturing posterior cruciate ligament tibia tunnel |
| CN105963011A (en) * | 2016-06-20 | 2016-09-28 | 苏州瑞华医院有限公司 | Phalanx fracture Kirschner wire fixing guider |
| CN106264682A (en) * | 2016-07-27 | 2017-01-04 | 王宇博 | Through cornu occipitale ventricular puncture guider |
| CN106562819A (en) * | 2016-11-15 | 2017-04-19 | 河北医科大学第三医院 | Guiding apparatus used for minimally invasive surgery of orthopedics department |
-
2009
- 2009-06-19 CN CN2009200424094U patent/CN201409903Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310755A (en) * | 2015-05-26 | 2016-02-10 | 闻泰医疗科技（上海）有限公司 | Shoulder joint scapula glenoid bone positioning device |
| CN105496503A (en) * | 2015-12-31 | 2016-04-20 | 苑振峰 | Instrument for safely manufacturing posterior cruciate ligament tibia tunnel |
| CN105496503B (en) * | 2015-12-31 | 2018-02-27 | 苑振峰 | A kind of safety makes the apparatus of posterior cruciate ligament of knee tibial tunnel |
| CN105963011A (en) * | 2016-06-20 | 2016-09-28 | 苏州瑞华医院有限公司 | Phalanx fracture Kirschner wire fixing guider |
| CN106264682A (en) * | 2016-07-27 | 2017-01-04 | 王宇博 | Through cornu occipitale ventricular puncture guider |
| CN106562819A (en) * | 2016-11-15 | 2017-04-19 | 河北医科大学第三医院 | Guiding apparatus used for minimally invasive surgery of orthopedics department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20100619 |