CN209661769U - A kind of ankle fusion rear side steel plate - Google Patents
A kind of ankle fusion rear side steel plate Download PDFInfo
- Publication number
- CN209661769U CN209661769U CN201920126995.4U CN201920126995U CN209661769U CN 209661769 U CN209661769 U CN 209661769U CN 201920126995 U CN201920126995 U CN 201920126995U CN 209661769 U CN209661769 U CN 209661769U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- rear side
- sticking department
- ankle
- fixed part
- 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 provides a kind of ankle fusion rear side steel plate, including steel plate ontology, the steel plate ontology, which has, is bonded bottom surface with what bone face paste was closed, the steel plate ontology include the straight type fixed part of strip and be connected to straight type fixed part one end sticking department, straight type fixed part along its length on be equipped at intervals with multiple fixation holes, for fixed tibial, convenient for the recovery and control of the line of force.Multiple lock holes are offered on sticking department, are used for ankle locked, and there is different tilt angles in multiple lock holes, are locked in different angle, can effectively be held stable ankle-joint.Further, at least two lock holes are staggered on inclination extending direction in multiple lock holes, and then form ankle locked of interlocking, and keep connection structure more stable.
Description
Technical field
The utility model relates to area of medical devices, and in particular to a kind of ankle fusion rear side steel plate.
Background technique
Ankle fusion is the critical treatment means of current treatment advanced stage ankle arthritis, and ankle fusion is alleviating pain
Bitterly, it is curative for effect to improve function aspect, is up to the present still considered as being the standard method for treating advanced stage ankle arthritis.Ankle closes
The selection of the approach and fixed form that save fusion is all the preoperative major issue in need of consideration of clinician.Ankle fusion is current
Main operative incision is the approaches such as front, outside, rear and interior outside joint according to part.Rear side approach is in ankle fusion
In be mainly used in the bad situation of soft tissue condition in front of ankle-joint.
Fixation is the important link of successful surgery in suitable, but the domestic special-purpose steel without approach on rear side of ankle-joint at present
Plate, the field still belong to blank, because lateral of tibia anatomic form is irregular, select suitable steel plate extremely difficult in art, this
It is insufficient to will lead to art light plate docile degree, fixing intensity and satisfaction are limited.
Utility model content
For this purpose, the utility model provides steel on rear side of a kind of ankle fusion of rear side approach suitable for ankle fusion
Plate.
To achieve the above object, the technical scheme that the utility model is provided is as follows:
A kind of ankle fusion rear side steel plate, including steel plate ontology, the steel plate ontology has to be bonded with what bone face paste was closed
Bottom surface, the steel plate ontology include the straight type fixed part of strip and be connected to straight type fixed part one end sticking department,
The straight type fixed part along its length on be equipped at intervals with multiple fixation holes, multiple lock holes are offered on the sticking department,
And there is different tilt angles in multiple lock holes.
Further, at least two lock holes on the sticking department are staggered on inclination extending direction.
Further, the sticking department showing ellipsoidal structure, the longitudinal end of the sticking department are connect with straight type fixed part.
Further, multiple lock holes are arranged along the long axis direction of sticking department.
Further, multiple lock holes are arranged on sticking department in biserial.
Further, the link position of the straight type fixed part and sticking department is also provided with connecting hole, the connecting hole with
At least one lock hole is staggered on inclination extending direction.
Further, the side of the steel plate ontology is arranged in rounded corner.
By technical solution provided by the utility model, have the following beneficial effects:
Straight type fixed part along its length on be equipped at intervals with multiple fixation holes, fixed tibial is used for, convenient for the extensive of the line of force
Multiple and control.Multiple lock holes are offered on sticking department, are used for ankle locked, and there is different inclinations in multiple lock holes
Angle locks in different angle, can effectively hold stable ankle-joint.Further, at least two in multiple lock holes
A lock hole is staggered on inclination extending direction, and then forms ankle locked of interlocking, and keeps connection structure more stable.
Detailed description of the invention
Fig. 1 show the front view of steel plate on rear side of ankle fusion；
Fig. 2 show the dorsal view of steel plate on rear side of ankle fusion；
Fig. 3 show the front view of steel plate assembling structure on rear side of ankle fusion；
Fig. 4 show the dorsal view of steel plate assembling structure on rear side of ankle fusion；
Fig. 5 show the side view of steel plate assembling structure on rear side of ankle fusion.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
It is described the present embodiment provides steel plate on rear side of a kind of ankle fusion, including steel plate ontology referring to figs. 1 to shown in Fig. 5
Steel plate ontology, which has, is bonded bottom surface 101 with what bone face paste was closed, the steel plate ontology include strip straight type fixed part 11 and
Be connected to the sticking department 12 of the one end of straight type fixed part 11, the straight type fixed part 11 along its length on be equipped at intervals with it is more
A fixation hole 21 is four fixation holes 21 in this specific embodiment, and the fixation hole 21 is by 31 fixed tibial of the first fixing glue, just
In the recovery and control of the line of force.
12 showing ellipsoidal structure of sticking department, the longitudinal end of the sticking department 12 are connect with straight type fixed part 11.It is described
Offer multiple lock holes 22 on sticking department 12, in this specific embodiment, lock hole 22 is set as six, and six lock holes 22 are along lock
The long axis direction for determining portion 12 is arranged in biserial, has different tilt angles in six lock holes 22, so that the second fixing glue 32
When wearing into lock hole 22, the second fixing glue 32 can go to lock from more different angle directions, and effective hold stablizes ankle pass
Section.
More specifically, in the present embodiment, wherein there are four tools, and lock hole 22 is staggered on inclination extending direction, in turn
Ankle locked of interlocking is formed, keeps connection structure more stable.It is the most excellent that lock hole 22 is staggered on inclination extending direction
The structure of choosing, of course, in other embodiments, the quantity of staggered lock hole 22 can according to the actual situation depending on, locking
The shape in portion 12, the quantity of lock hole 22 and the arrangement mode on sticking department 12 can also make tune according to the actual situation
Whole.
Further, the link position of the straight type fixed part 11 and sticking department 12 is also provided with connecting hole 23, the company
It is staggered on inclination extending direction with one of lock hole 22 to connect hole 23, preferably to fix straight type fixed part 11 and locking
That is, as shown in Figures 3 to 5 the link position in portion 12 connects the third fixing glue 33 and one of them second fixation of connecting hole 23
It is staggered to follow closely 32.Of course, in other embodiments, connecting hole 23 can also incline with two or two or more lock holes 22
It is staggered on oblique extending direction.
Further, the side of the steel plate ontology is arranged in rounded corner, and steel plate is more bonded bone face, and soft tissue excitation is more
It is small；Meanwhile being conducive to assist the determination of ankle fusion position in art.
The technical solution provided through this embodiment, straight type fixed part 11 along its length on be equipped at intervals with multiple fixations
Hole 21 is used for fixed tibial, convenient for the recovery and control of the line of force.Multiple lock holes 22 are offered on sticking department 12, for locking
Ankle-joint, and there is different tilt angles in multiple lock holes 22, it is locked in different angle, can effectively hold stabilization
Ankle-joint.Further, at least two lock holes 22 are staggered on inclination extending direction in multiple lock holes 22, and then shape
At staggeredly ankle locked, keep connection structure more stable.The fusion of simple pollex can be met or meet pollex and away from lower fusion
Needs.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (7)
1. steel plate on rear side of a kind of ankle fusion, including steel plate ontology, the steel plate ontology, which has, is bonded bottom with what bone face paste was closed
Face, it is characterised in that: the steel plate ontology includes the straight type fixed part of strip and the one end for being connected to straight type fixed part
Sticking department, the straight type fixed part along its length on be equipped at intervals with multiple fixation holes, offered on the sticking department more
A lock hole, and there is different tilt angles in multiple lock holes.
2. steel plate on rear side of ankle fusion according to claim 1, it is characterised in that: at least two on the sticking department
Lock hole is staggered on inclination extending direction.
3. steel plate on rear side of ankle fusion according to claim 1, it is characterised in that: the oval knot of sticking department
Structure, the longitudinal end of the sticking department are connect with straight type fixed part.
4. steel plate on rear side of ankle fusion according to claim 3, it is characterised in that: length of multiple lock holes along sticking department
Axis direction arrangement.
5. steel plate on rear side of ankle fusion according to claim 4, it is characterised in that: multiple lock holes are arranged in biserial
On sticking department.
6. steel plate on rear side of ankle fusion according to claim 1, it is characterised in that: the straight type fixed part and sticking department
Link position be also provided with connecting hole, the connecting hole is staggered on inclination extending direction at least one lock hole.
7. steel plate on rear side of ankle fusion according to claim 1, it is characterised in that: the side of the steel plate ontology is in
Fillet setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126995.4U CN209661769U (en) | 2019-01-24 | 2019-01-24 | A kind of ankle fusion rear side steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126995.4U CN209661769U (en) | 2019-01-24 | 2019-01-24 | A kind of ankle fusion rear side steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661769U true CN209661769U (en) | 2019-11-22 |
Family
ID=68567001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126995.4U Active CN209661769U (en) | 2019-01-24 | 2019-01-24 | A kind of ankle fusion rear side steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661769U (en) |
-
2019
- 2019-01-24 CN CN201920126995.4U patent/CN209661769U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2491030A1 (en) | Surgical cobra head suture needle | |
| CN104523327A (en) | Talonavicular fusion plate | |
| US5938665A (en) | Low friction saw slot | |
| CN209661769U (en) | A kind of ankle fusion rear side steel plate | |
| CN205286514U (en) | Orthopedic location baffle of individualized thighbone near -end | |
| CN201052174Y (en) | Tibia far-end external bone plate | |
| CN201586062U (en) | Femur sub-condyle fixing board | |
| CN208492282U (en) | A kind of olecroanon lockplate | |
| JP5460157B2 (en) | Clavicle fixation plate | |
| CN206714814U (en) | Bone plate on the outside of a kind of proximal tibia | |
| CN205054410U (en) | Shin bone coaptation board | |
| CN210019593U (en) | Tibia intramedullary nail with lock | |
| CN113197644A (en) | Distal tibia anterolateral plate | |
| CN213098241U (en) | Supracondylar fracture of humerus coaptation board | |
| CN205459653U (en) | Foot operation fixed plate | |
| CN209789984U (en) | Tibia far-end posterolateral dissection locking bone fracture plate | |
| CN2609515Y (en) | Compound intramedullary nail with lock for femur | |
| CN216221622U (en) | Tibia plateau back outer side bone fracture plate capable of retaining fibula | |
| CN205054411U (en) | Titanium net kneecap lockplate | |
| CN208435770U (en) | A kind of distal radius back side lockplate | |
| CN205007011U (en) | Pedicle of vertebral arch screw of special customization | |
| CN205994561U (en) | Front road ankle fusion dissection bone plate | |
| CN209059548U (en) | Artificial ankle joint prosthesis assembly | |
| CN105147376B (en) | A kind of preceding road reset plate system of neck 23 | |
| CN205411299U (en) | Radius distal end lockplate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |