CN206252520U - A kind of hook for surgery operation for treating humeral lateral condyle fractures in children - Google Patents
A kind of hook for surgery operation for treating humeral lateral condyle fractures in children Download PDFInfo
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- CN206252520U CN206252520U CN201620866567.1U CN201620866567U CN206252520U CN 206252520 U CN206252520 U CN 206252520U CN 201620866567 U CN201620866567 U CN 201620866567U CN 206252520 U CN206252520 U CN 206252520U
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- tie
- arm
- tailgate
- top board
- hook
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Abstract
A kind of hook for surgery operation for treating humeral lateral condyle fractures in children, belongs to surgical operating instrument technical field, and reduction fixation is carried out in being performed the operation for humeral lateral condyle fractures in children.Its technical scheme is：Drag hook is the long lath of consistency of thickness, the front end of drag hook is top board, and top rear is arm-tie, and the rear portion of arm-tie is tailgate, top board and arm-tie are rectangle, the width of top board is less than the width of arm-tie, and there are two symmetrical grooves, the width of the width less than arm-tie of tailgate in the both sides of arm-tie respectively, top board and arm-tie are at grade, tailgate is located at arm-tie top, and tailgate plane is parallel with arm-tie plane, has inclined plate surface to be connected between tailgate and arm-tie.It is the utility model simple structure, easy to use, can effectively stop surrounding soft tissue of art area, drag hook afterbody does not stop the patient visual field, effectively the pairing situation of exposure inner side articular surface, is conducive to the carrying out of operation.
Description
Technical field
The utility model is related to a kind of humeral lateral condyle fractures in children hook for surgery operation of reduction fixation is carried out in performing the operation, and belongs to
Surgical operating instrument technical field.
Background technology
Fracture of external condyle of humerus is the common fracture of children, and because fracture involves epiphysis and articular surface, displacement occurs in fracture to be needed
Open reduction, and requirement reaches anatomical reduction.When at present for humeral lateral condyle fractures in children reduction fixation, often using Hough
Graceful drag hook or periosteum elevator help expose, but drag hook front portion can not effectively stop brachioradialis and capsular ligament, so that soft group
The exposure for stopping inner side articular surface is knitted, the reset of operation is influenceed.Meanwhile, Huffman drag hook or periosteum elevator rear portion are without enough
Into angular distortion so that drag hook rear portion stops patient's sight line.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hook for surgery operation for treating humeral lateral condyle fractures in children,
This hook for surgery operation can effectively stop surrounding soft tissue of art area, and drag hook afterbody does not stop the patient visual field, effectively lateral joint in exposure
The fracture pairing situation in face, is conducive to the carrying out of operation.
Solving the technical scheme of above-mentioned technical problem is：
A kind of hook for surgery operation for treating the outer fracture of ankle of children humeral, drag hook is the long lath of consistency of thickness, the front end of drag hook
It is top board, top rear is arm-tie, and the rear portion of arm-tie is tailgate, and top board and arm-tie are rectangle, and the width of top board is less than arm-tie
Width, there are two symmetrical grooves the both sides of arm-tie respectively, the width of the width less than arm-tie of tailgate, and top board and arm-tie are same
In one plane, tailgate is located at arm-tie top, and tailgate plane is parallel with arm-tie plane, has inclined plate surface to be connected between tailgate and arm-tie
Connect.
The hook for surgery operation of the outer fracture of ankle of above-mentioned treatment children humeral, the front end of the top board is circular arc, top board rear end with
Arm-tie front end narrow plate face wide under is connected.
The hook for surgery operation of the outer fracture of ankle of above-mentioned treatment children humeral, the depth of the groove of the arm-tie both sides is 2mm, groove
Width be 3mm.
The hook for surgery operation of the outer fracture of ankle of above-mentioned treatment children humeral, the arm-tie has what is be folded upward at inclined plate surface front end
Angle, is folded upward at angle for 120-150 degree, and inclined plate surface rear end has the angle of downward bending with tailgate front end, downwards bending
Angle is 120-150 degree.
The beneficial effects of the utility model are：
Top board of the present utility model is small rectangle, for withstanding trochlea humeri position so as to fixed drag hook；Arm-tie be compared with
There are two symmetrical grooves big rectangle, both sides, for holding the muscle on front side of capsular ligament；Tailgate zig zag, assistant
When drag hook is drawn, drag hook is set not stop patient visual area, so that clearly exposure inner side articular surface, facilitates look at answering for fracture
Position situation.It is the utility model simple structure, easy to use, can effectively stop surrounding soft tissue of art area, drag hook afterbody does not stop art
The person visual field, effectively the pairing situation of exposure inner side articular surface, are conducive to the carrying out of operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of Fig. 1.
Marked in figure as follows：Top board 1, arm-tie 2, tailgate 3, groove 4, be folded upward at angle 5, downward bending angle 6, incline
Plate face 7.
Specific embodiment
Drag hook of the present utility model is made up of top board 1, arm-tie 2, tailgate 3.
Shown in figure, drag hook is the long lath of consistency of thickness, and the front end of drag hook is top board 1, and the rear portion of top board 1 is arm-tie 2, is drawn
The rear portion of plate 2 is tailgate 3.
Shown in figure, top board 1 and arm-tie 2 are rectangle, and the width of top board 1 is less than the width of arm-tie 2, and top board and arm-tie exist
On same plane.The front end of top board 1 is circular arc, and the narrow plate face wide under is connected the rear end of top board 1 with the front end of arm-tie 2.Top
Plate 1 is used to withstand trochlea humeri position so as to fixed drag hook.
Shown in figure, the both sides of arm-tie 2 there are two symmetrical grooves 4 respectively, and the depth of the groove 4 of the both sides of arm-tie 2 is
2mm, the width of groove is 3mm.The groove of arm-tie 2 is used to hold the muscle on front side of capsular ligament.
Shown in figure, the width of the width less than arm-tie 2 of tailgate 3, tailgate 3 is put down in the top of arm-tie 2, tailgate plane with arm-tie
Face is parallel.There is inclined plate surface 7 to be connected between tailgate 3 and arm-tie 2, arm-tie 2 has the angle being folded upward at the front end of inclined plate surface 7
Degree, is folded upward at angle 5 for 120-150 degree, and the rear end of inclined plate surface 7 has the angle of downward bending with the front end of tailgate 3, downwards bending
Angle 6 is 120-150 degree.Said structure makes drag hook zig zag, and assistant makes drag hook not stop art when drag hook is drawn
Person visual area, so that clearly exposure inner side articular surface, facilitates look at the reset case of fracture.
Use process of the present utility model is as follows：
The outer lateral incision of humeral lateral condyle fractures in children, pushes brachioradialis and capsular ligament to front side, and drag hook is inserted into from capsular ligament
Top board 1 and arm-tie 2, top board 1 reaches trochlea humeri inner side front and simultaneously withstands coaster）, the tail of tailgate 3 of assistant's drawing drag hook
Forward, exposure fracture articular surface, due to the both sides band fluted 4 of arm-tie 2 of drag hook, can effectively hold soft tissue, make soft tissue at end
It is difficult to take off into articular cavity, the zig zag structure of tailgate 3 of drag hook makes the sight line of patient unobstructed, can expose to greatest extent
Positioned at the coaster fracture line of raised capitulum of humerus inner side depressed area, for the reduction of the fracture provides facility.
Claims (4)
1. a kind of hook for surgery operation for treating the outer fracture of ankle of children humeral, it is characterised in that：Drag hook is the long lath of consistency of thickness, is drawn
The front end of hook is top board（1）, top board（1）Rear portion is arm-tie（2）, arm-tie（2）Rear portion be tailgate（3）, top board（1）And arm-tie
（2）It is rectangle, top board（1）Width be less than arm-tie（2）Width, arm-tie（2）Both sides have two symmetrical grooves respectively
（4）, tailgate（3）Width be less than arm-tie（2）Width, top board（1）And arm-tie（2）At grade, tailgate（3）Positioned at drawing
Plate（2）Top, tailgate plane is parallel with arm-tie plane, tailgate（3）With arm-tie（2）Between have inclined plate surface（7）It is connected.
2. the hook for surgery operation of the outer fracture of ankle for the treatment of children humeral according to claim 1, it is characterised in that：The top board
（1）Front end be circular arc, top board（1）Rear end and arm-tie（2）Front end narrow plate face wide under is connected.
3. the hook for surgery operation of the outer fracture of ankle for the treatment of children humeral according to claim 2, it is characterised in that：The arm-tie
（2）The groove of both sides（4）Depth be 2mm, width is 3mm.
4. the hook for surgery operation of the outer fracture of ankle for the treatment of children humeral according to claim 3, it is characterised in that：The arm-tie
（2）With inclined plate surface（7）There is the angle being folded upward at front end, and is folded upward at angle（5）It is 120-150 degree, inclined plate surface（7）Afterwards
End and tailgate（3）There are the angle of downward bending, downward bending angle in front end（6）It is 120-150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866567.1U CN206252520U (en) | 2016-08-11 | 2016-08-11 | A kind of hook for surgery operation for treating humeral lateral condyle fractures in children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866567.1U CN206252520U (en) | 2016-08-11 | 2016-08-11 | A kind of hook for surgery operation for treating humeral lateral condyle fractures in children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206252520U true CN206252520U (en) | 2017-06-16 |
Family
ID=59023705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620866567.1U Active CN206252520U (en) | 2016-08-11 | 2016-08-11 | A kind of hook for surgery operation for treating humeral lateral condyle fractures in children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206252520U (en) |
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2016
- 2016-08-11 CN CN201620866567.1U patent/CN206252520U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180831 Address after: 053800 98 Guangming Road, Hengshui Development Zone, Hebei Co-patentee after: Liu Yuchang Patentee after: Hengshui Cheng Li Medical Equipment Co., Ltd. Address before: 050051 No. 139, Zi Qiang Road, Shijiazhuang, Hebei. Patentee before: Liu Yuchang |