CN208626108U - Knee surgery special stand - Google Patents
Knee surgery special stand Download PDFInfo
- Publication number
- CN208626108U CN208626108U CN201721002454.8U CN201721002454U CN208626108U CN 208626108 U CN208626108 U CN 208626108U CN 201721002454 U CN201721002454 U CN 201721002454U CN 208626108 U CN208626108 U CN 208626108U
- Authority
- CN
- China
- Prior art keywords
- hack lever
- pedestal
- sliding
- knee
- cushion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a kind of knee surgery special stands, it is characterized in that: including pedestal, the pedestal is equipped with fixed latch, described pedestal one end sets support hack lever, the support rod and pedestal are hinged, and sliding hack lever is hinged on the support rod, and the sliding hack lever is connect by articulated shaft with support rod, the articulated shaft top is equipped with cushion, and the sliding hack lever is equipped with sliding hack lever fixed link.The utility model structure is simple, and support angle flexible adjustment is changeable, and adjustable-angle range is big, can solve knee joint angle needed for almost all operation.Important neurovascular oppression may cause under very good solution knee joint nerve, injury of blood vessel problem.The flaps of cushion two sides again problem stable under very good solution knee sprung state.
Description
Technical field
It is dedicated adjustable in especially a kind of bone surgery the utility model relates to a kind of knee surgery special stand
The bracket of knee joint fixed angle.
Background technique
Currently, in orthopaedics to being needed in lower limb knee surgery, in operation by knee sprung to different angles, and
Operation needs to be operated in the case where maintaining certain angle, as when Methods for Distal Femoral Fractures, which is taken, beats intramedullary nail, patient's horizontal position,
It usually requires knee sprung to the 30-50 degree blocking of kneecap could be avoided well in this way, accurately in condyle of femur
The distal end in portion is open and is prevented intramedullary nail, but people's Leg length of different height is different, so the angle and height of buckling
It is all different, which kind of auxiliary device to accomplish fixed angle supports and the stability of operation is kept to become with and need what is solved to ask
Topic.There are also the dedicated special stands to adjust knee joint fixed angle during surgery at present；Present limb knee surgery is most normal
Method is singly to be made into cylindric with the sterile of multilayer, is temporarily padded under knee joint as bracket, but generally require repeatedly to adjust
Angle and height are solved, method i.e. trouble cannot reach good effect, when needing with x-ray fluoroscopy knee joint, due to excessive
Sterile list also influence to have an X-rayed, need when perspective repeatedly to remove, seriously affect procedure efficiency and effect, unstability also can be right
Surrounding tissue causes to damage；Also some operating rooms then temporarily look for a little triangular supports or have the cushion of similar functions to be put in knee joint
Under, but often angle and height all cannot be adjusted arbitrarily, can not reach maintenance effect in good art, and perspective effect is less used
It refers to；Angle is maintained and adjusted manually according to assistant, can not be maintained not say for a long time, also be consumed human cost, and
Significantly increase the risk of perspective.
Summary of the invention
The purpose of the utility model is to provide a kind of knee surgery special stands.
The purpose of this utility model is achieved through the following technical solutions:
The utility model it is characterized in that: including pedestal, the pedestal is equipped with fixed latch, described pedestal one end
If supporting hack lever, the support rod and pedestal are hinged, and sliding hack lever, the sliding hack lever are hinged on the support rod
It is connect by articulated shaft with support rod, the articulated shaft top is equipped with cushion, and the sliding hack lever is equipped with sliding hack lever
Fixed link.
Above-mentioned sliding hack lever fixed link is equipped with handle.
Above-mentioned cushion is saddle.
Above-mentioned articulated shaft and cushion is the material of see-through X-ray.
The utility model structure is simple, can be placed on operating bed, under sterile list when using, as needed, to operator
Required knee sprung angle and height can be temporarily adjusted according to situation in operation, can keep the angle not after regulating
Become.Support angle flexible adjustment is changeable, and adjustable-angle range is big, can make in art 5 degree -90 of knee joint angle buckling degree, can be with
Solve knee joint angle needed for almost all operation.Such as: the pinning implant surgery of approach shin bone band, kneecap anterior approach shin bone on kneecap
Locking tack operation, fracture of the femoral condyle open reduction etc..And the articulated shaft and cushion of bracket use the material of see-through X-ray,
The multi-angle perspective in art is not influenced completely.Cushion under knee joint plays good protection to the vital tissue under knee joint
Effect, important neurovascular oppression may cause under very good solution knee joint nerve, injury of blood vessel problem.It is soft
Pad problem stable under the flap of two sides and very good solution knee sprung state.The utility model compact volume and convenience, storage
Convenient not occupied space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the cushion side view in Fig. 1；
Fig. 4 is use state diagram.
In diagram: 1 is pedestal, and 2 be fixed latch, and 3 be sliding hack lever, and 4 be cushion, and 5 be articulated shaft, and 6 be support hack lever,
7 be handle, and 8 be sliding hack lever fixed link.
Specific embodiment
Most preferred embodiment: referring to attached drawing 1~4, the utility model includes pedestal 1, and the pedestal 1 is equipped with fixed latch
2, described 1 one end of pedestal sets support hack lever 6, and the support hack lever 6 and pedestal 1 are hinged, hinged on the support hack lever 6
There is sliding hack lever 3, the sliding hack lever 3 is connect by articulated shaft 5 with support hack lever 6, and 5 top of articulated shaft is equipped with soft
Pad 4, the cushion 4 are saddle, and the sliding hack lever 3 is equipped with sliding hack lever fixed link 8.The sliding hack lever 8
It is equipped with handle 7；The articulated shaft 5 and cushion 4 are the material of see-through X-ray.
Claims (4)
1. a kind of knee surgery special stand, it is characterised in that: including pedestal, the pedestal is equipped with fixed latch, institute
The pedestal one end stated sets support hack lever, and the support hack lever and pedestal are hinged, is hinged with sliding rack on the support hack lever
Bar, the sliding hack lever are connect by articulated shaft with support hack lever, and the articulated shaft top is equipped with cushion, the sliding
Hack lever is equipped with sliding hack lever fixed link.
2. according to a kind of knee surgery special stand described in claim 1, it is characterised in that: the sliding hack lever fixed link
It is equipped with handle.
3. according to a kind of knee surgery special stand described in claim 1, it is characterised in that: the cushion is saddle.
4. according to a kind of knee surgery special stand described in claim 1 or 3, it is characterised in that: the articulated shaft and soft
Pad is the material of see-through X-ray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002454.8U CN208626108U (en) | 2017-08-03 | 2017-08-03 | Knee surgery special stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002454.8U CN208626108U (en) | 2017-08-03 | 2017-08-03 | Knee surgery special stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626108U true CN208626108U (en) | 2019-03-22 |
Family
ID=65729528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002454.8U Active CN208626108U (en) | 2017-08-03 | 2017-08-03 | Knee surgery special stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626108U (en) |
-
2017
- 2017-08-03 CN CN201721002454.8U patent/CN208626108U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9980867B2 (en) | Limb positioner | |
| Routt Jr et al. | Preliminary report: the retrograde medullary superior pubic ramus screw for the treatment of anterior pelvic ring disruptions: a new technique | |
| US20180200131A1 (en) | Extremity Surgical Positioning Device | |
| CA1174927A (en) | Limb positioning device | |
| US11395680B2 (en) | Lower limb traction device for intramedullary nail implantation operation | |
| US20120136355A1 (en) | Orthopedic fixation systems and methods | |
| US10893995B2 (en) | Lift for extremity surgical positioning device | |
| AU2005282927A1 (en) | Surgical support for femur | |
| CN104905901B (en) | A kind of fracture of lower leg reduction by traction frame | |
| CN108606831B (en) | Tibia opening traction reduction supporting system | |
| CN208626108U (en) | Knee surgery special stand | |
| Coventry | The surgical technique of total hip arthroplasty, modified from Charnley, as done at the Mayo Clinic | |
| CN211834750U (en) | Tibia intramedullary nail technology distraction device | |
| CN108742985A (en) | Pre hospital care Multiple Fractures in Low Extremities fixing bracket | |
| CN208677673U (en) | A kind of multi-functional distraction reduction device of shin bone | |
| CN108814790B (en) | Adjustable lever traction support for femur of children | |
| Servant et al. | Positioning patients for surgery | |
| US10940071B1 (en) | Lateral positioner for elbow surgery | |
| Perry et al. | The pink pad: A method of post-free distraction during hip arthroscopy | |
| RU2592784C1 (en) | Orthopedic device for arthroscopy of a knee joint | |
| CN204839858U (en) | Shank fracture traction reduction frame | |
| CN220046097U (en) | Adjustable limb frame | |
| CN217244756U (en) | Auxiliary fixing device for femoral fracture intramedullary nail operation | |
| Calafi et al. | Direct hip joint distraction during acetabular fracture surgery using the AO universal manipulator | |
| CN106943269A (en) | A kind of single condyle displacement technique lower limb floating gesture rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |