CN2281766Y - Micro external fixer for clavicle - Google Patents
Micro external fixer for clavicle Download PDFInfo
- Publication number
- CN2281766Y CN2281766Y CN 96210929 CN96210929U CN2281766Y CN 2281766 Y CN2281766 Y CN 2281766Y CN 96210929 CN96210929 CN 96210929 CN 96210929 U CN96210929 U CN 96210929U CN 2281766 Y CN2281766 Y CN 2281766Y
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- CN
- China
- Prior art keywords
- clavicle
- fixed
- adjusting screw
- utility
- pair
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a micro external fixer for the clavicle, belonging to the bone fixer for medical use, particularly a clavicle external fixer. The utility model comprises a fixed link and an adjusting screw rod, and is characterized in that one end of the fixed link is fixed with a pair of fixing clamp frames, and the other end of the fixed link is sheathed with a sleeve barrel. A pair of fixing clamp frames is also fixed on the sleeve barrel, one fixing clamp is fixed on each fixing clamp frame, and the adjusting screw rod is arranged in the fixed link and the sleeve barrel. The utility model has the advantages of compactness, portability, simple operation, small trauma surface, good fixation and resetting effects.
Description
A kind of miniature clavicle external fixator, it belongs to a kind of medical skeleton holder, particularly a kind of clavicle external fixator.At present, when treatment clavicular fracture patient, the conventional employing performed the operation and two kinds of Therapeutic Method of non-operation in the hospital.When adopting non-surgical treatment, fixedly clavicle adopts back " 8 " word plaster bandage or two circle is fixed or back " 8 " letter lock bone fixing band etc. more.These methods are fixedly both shoulders method, but can not directly fix the fracture part, so fixed effect is not good, easily misplaces, and also can cause local damage or pressure ulcer.Because both shoulders is fixing, makes upper extremity exercise restricted, patient's life is also made troubles.Disclose a kind of clavicular fracture external fixator that resets in Chinese patent CN2032456U number, it is by the clavicle fixation clamp, compositions such as pressurization adjusting screw(rod), fixation clamp nut, the adjusting screw(rod) that resets, increased pressure board, pressurization adjusting nut.Though this design has realized the fixed locality of clavicle, make patient's freedom of action, it has adopted resetting that increased pressure board realizes fracturing, and make that its reset mode is complicated, and wound face is big, has brought certain misery to the patient.
It is a kind of easy to operate that the purpose of this utility model is to provide, and can reset and can fix, and can reduce patient suffering's miniature clavicle external fixator.
The purpose of this utility model is achieved in that
A kind of miniature clavicle external fixator, it comprises fixed bar 1 and adjusting screw(rod) 3, an end that it is characterized in that fixed bar 1 is fixed with a pair of fixedly tong holder 5, the other end at fixed bar 1 is with a sleeve 2, also be fixed with a pair of fixedly tong holder on sleeve 2, each fixedly fixes a fixation clamps 7 on the tong holder 5; Adjusting screw(rod) 3 places among fixed bar 1 and the sleeve 2.Be provided with dentation occlusal surface 8 between a pair of pincers handle 4 of fixation clamps, fixation clamps point 9 is a needle-like.The hole that fixedly is used for fixing fixation clamps 7 on the tong holder 5 is adjustable slotted eye 10.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the attached structural representation that helps part of the present utility model.
Be embodiment of the present utility model with accompanying drawing 1,2 below, this utility model further specified:
Fundamental length of the present utility model is 65mm, and by the adjusting of adjusting screw(rod) 3, its greatest length is 85mm.Utilize sleeve 2 and adjusting screw(rod) 3 can make two pairs of distances between the fixation clamps near or draw back, can guarantee stability, randomness and the motility of its integral body again.Patient fracture end takes place when overlapping, can at first this utility model be fixed on the clavicle of fracture site, and make two pairs of fixation clamps 7 place the both sides of fracture seam, use the attached part 6 that helps to help the perforate 11 of part 6 to be enclosed within on the fixation clamps handle 4 with attached, chucking dentation occlusal surface 8 makes holder be securely fixed in the fracture site of clavicle.Adjusting adjusting screw(rod) 3 makes sleeve 2 near fixed bars 1, and then regulates adjusting screw(rod) 3, makes sleeve 2 away from fixed bar 1, relies on the isolating strength of two pairs of fixation clamps 7 like this, the fracture end lap is retracted reset.Correct the eclipsed purpose of fracture end fully to reach.Further regulate the dentation occlusal surface 8 on the fixation clamps handle 4 then, take off the attached part 6 that helps, fixedly secure fracture site this moment.Before and after fracture site has or side when dislocation, can utilize adjustable slotted eye 10 directly to regulate the high and low position of the fixation clamps 7 on the fixing tong holder 5, with reach make before and after or the side purpose that misplaces and reset.Fixation clamps class 9 is a needle-like, can directly embed in the clavicle sclerotin, and its wound face is little, and good fixing effect.
This utility model small volume and less weight, operational approach is simple, and wound face is little, and reset function is preferably promptly arranged, and stabilization function is preferably also arranged, and has promptly alleviated patient's misery, also makes patient's action convenient freely.
Claims (3)
1. miniature clavicle external fixator, it comprises fixed bar (1) and adjusting screw(rod) (3), it is characterized in that being fixed with a pair of fixedly tong holder (5) at an end of fixed bar (1), the other end at fixed bar (1) is with a sleeve (2), also be fixed with a pair of fixedly tong holder on sleeve (2), each fixedly fixes a fixation clamps (7) on the tong holder (5); Adjusting screw(rod) (3) places among fixed bar (1) and the sleeve (2).
2. the miniature clavicle external fixator described in claim 1 is characterized in that being provided with dentation occlusal surface (8) between a pair of pincers handle (4) of fixation clamps (7), and fixation clamps point 9 is a needle-like.
3. the miniature clavicle external fixator described in claim 1, the hole that it is characterized in that being used for fixing on the fixing tong holder (5) fixation clamps (7) is adjustable slotted eye (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96210929 CN2281766Y (en) | 1996-05-09 | 1996-05-09 | Micro external fixer for clavicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96210929 CN2281766Y (en) | 1996-05-09 | 1996-05-09 | Micro external fixer for clavicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2281766Y true CN2281766Y (en) | 1998-05-20 |
Family
ID=33894031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96210929 Expired - Fee Related CN2281766Y (en) | 1996-05-09 | 1996-05-09 | Micro external fixer for clavicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2281766Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411814A (en) * | 2017-09-01 | 2017-12-01 | 杨睿 | Reduction forceps and immobilization apparatus for reduction of collarbone joint |
-
1996
- 1996-05-09 CN CN 96210929 patent/CN2281766Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411814A (en) * | 2017-09-01 | 2017-12-01 | 杨睿 | Reduction forceps and immobilization apparatus for reduction of collarbone joint |
| CN107411814B (en) * | 2017-09-01 | 2023-10-20 | 杨睿 | Reset forceps and acromioclavicular joint reset fixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |