CN205964145U - Hook steel sheet - Google Patents
Hook steel sheet Download PDFInfo
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- CN205964145U CN205964145U CN201620456791.3U CN201620456791U CN205964145U CN 205964145 U CN205964145 U CN 205964145U CN 201620456791 U CN201620456791 U CN 201620456791U CN 205964145 U CN205964145 U CN 205964145U
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- steel plate
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- plate body
- hook
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Abstract
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a hook steel sheet, including pasting the steel plate body that covers in indicating the bone surface, the connector has on the steel plate body lateral surface, and the connector lower extreme has and is used for the fracture piece fixed coupler body that resets, and the coupler body lower extreme has the opening, has seted up the screw hole in the middle of the steel plate body, and steel plate body passes through the inside fix with screw of screw hole and is indicating the bone surface. The utility model discloses a hook steel sheet passes through the screw to be fixed steel plate body on indicating the bone, makes it reach anatomic reduction with the piece of fracturing, and the wound first phase is closed, does not keep the needle track, avoids infecting, and whole steel plate structure is simple, and it is very convenient to use.
Description
Technical field
This utility model is related to technical field of medical instruments, especially a kind of hook steel plate.
Background technology
Extensor of the hand tendon stop avulsion fracture patient is many at present is fixed using Kirschner wire fixation or steel wire Kirschner wire suspension method,
Post-operative complication is many, easy pin site infection, and sclerite reset effect is not good enough.
Utility model content
The technical problems to be solved in the utility model is：In order to solve problem present in above-mentioned background technology, provide one
Plant improved hook steel plate, the current extensor of the hand tendon stop avulsion fracture patient of solution, adopt Kirschner wire fixation or steel wire gram more
Family name's pin suspension method is fixed, and post-operative complication is many, easy pin site infection, the problem that sclerite reset effect is not good enough.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of hook steel plate, including being covered on finger
The steel plate main body of bone surface, described steel plate main body lateral surface has connector, and described connector lower end has for bone
Folded block carrys out the coupler body of replacement and fixation, and described coupler body lower end has gap, offers screw hole, institute in the middle of described steel plate main body
The steel plate main body stated is fixed on phalanges surface by screw hole internal screw.
Preferably, in order to lift safety and comfortableness, described steel plate main body is medical titanium Steel material steel plate.
Preferably, in order to lift connective stability, described inner bolt hole is circular configuration inner bolt hole.
The beneficial effects of the utility model are that steel plate main body is fixed on finger by screw by hook steel plate of the present utility model
So as to sclerite can be reached anatomical reduction, wound primary closure on bone, let the acupuncture needle remain at a certain point road, it is to avoid infection, whole steel plate structure
Simply, using very convenient.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
In figure:1. steel plate main body, 2. connector, 3. coupler body, 4. screw hole, 5. screw.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
Hook steel plate shown in Fig. 1 and Fig. 2, including the steel plate main body 1 being covered on phalanges surface, steel plate main body 1 lateral surface
On there is connector 2, connector 2 lower end has the coupler body 3 carrying out replacement and fixation for sclerite, and coupler body 3 lower end has gap, steel
Screw hole 4 is offered, steel plate main body 1 is fixed on phalanges surface by screw hole 4 internal screw 5 in the middle of plate main body 1.
Preferably, in order to lift safety and comfortableness, steel plate main body 1 be medical titanium Steel material steel plate it is preferable that in order to
Lifting connective stability, inner bolt hole 4 is circular configuration inner bolt hole, and hook steel plate of the present utility model passes through screw 5 by steel
Plate main body 1 is fixed on phalanges so as to sclerite can be reached anatomical reduction, wound primary closure, let the acupuncture needle remain at a certain point road, it is to avoid sense
Dye, whole steel plate structure is simple, using very convenient.
Embodiment：Refer to body dorsal part and cut skin, separate subcutaneous, protect nail root, expose extensor tendon stop avulsion fracture block, survey
Amount intends the steel plate that distance between pedicle screw 5 position and bone piece selects different model connector 2, reset bone piece, and steel plate main body 1 is pasted
It is overlying on phalanges main body, coupler body 3 hooks sclerite, in screw hole 4 pedicle screw 5, complete to fix.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description with new technical scope it is necessary to determine its technology according to right
Property scope.
Claims (3)
1. a kind of hook steel plate, including the steel plate main body being covered on phalanges surface（1）, it is characterized in that：Described steel plate main body（1）
Connector is had on lateral surface（2）, described connector（2）Lower end has the coupler body carrying out replacement and fixation for sclerite（3）, institute
The coupler body stated（3）Lower end has a gap, described steel plate main body（1）Centre offers screw hole（4）, described steel plate main body
（1）By screw hole（4）Internal screw（5）It is fixed on phalanges surface.
2. hook steel plate according to claim 1, is characterized in that：Described steel plate main body（1）For medical titanium Steel material steel
Plate.
3. hook steel plate according to claim 1, is characterized in that：Described screw hole（4）For circular configuration inner bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456791.3U CN205964145U (en) | 2016-05-19 | 2016-05-19 | Hook steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456791.3U CN205964145U (en) | 2016-05-19 | 2016-05-19 | Hook steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205964145U true CN205964145U (en) | 2017-02-22 |
Family
ID=58019719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456791.3U Active CN205964145U (en) | 2016-05-19 | 2016-05-19 | Hook steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205964145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037911A (en) * | 2016-05-19 | 2016-10-26 | 河北省沧州中西医结合医院 | Hook-shaped steel plate |
-
2016
- 2016-05-19 CN CN201620456791.3U patent/CN205964145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037911A (en) * | 2016-05-19 | 2016-10-26 | 河北省沧州中西医结合医院 | Hook-shaped steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |