CN201375555Y - Traction repositioning device for long tubular bone surgery - Google Patents
Traction repositioning device for long tubular bone surgery Download PDFInfo
- Publication number
- CN201375555Y CN201375555Y CN200920020123U CN200920020123U CN201375555Y CN 201375555 Y CN201375555 Y CN 201375555Y CN 200920020123 U CN200920020123 U CN 200920020123U CN 200920020123 U CN200920020123 U CN 200920020123U CN 201375555 Y CN201375555 Y CN 201375555Y
- Authority
- CN
- China
- Prior art keywords
- pincers
- traction
- slide bar
- reduction forceps
- grasp
- 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
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a traction repositioning device for long tubular bone surgery, which mainly comprises reduction clamp and two grasping forceps. The traction repositioning device is characterized in that the reduction clamp is arranged between the two grasping forceps, a sleeve sliding rod is arranged at the rotating shaft of the reduction clamp and the grasping forceps, the reduction clamp and the handles of the grasping forceps are respectively provided with a locking rod, the grasping forceps are fixedly arranged on the sliding rod and used for grasping two sections of a fractured bone, and the reduction clamp is used for assisting anatomy and repositioning. The traction of the utility model is adjustable and durable, thereby facilitating the implementation of the internal fixation, and the fixation of the fractured bone. The utility model has the advantages of simple structure, convenient use and high practicality.
Description
Technical field
This utility model belongs to medical equipment, particularly a kind of special-purpose resetting means to long bone row traction in art.
Background technology
Long bone comprises ulna, radius, humerus, femur, tibiofibula etc., and its fracture incidence rate is higher, fracture back row reduction by traction.The normal clinically now mode that adopts artificial traction, by the common continuous traction of many people, firmly inhomogeneous, not lasting.Because the contraction of muscular tissue, fracture be displacement in an overlapping usually, is prone to the internal fixation difficulty when manually drawing, and causes the reduction of the fracture undesirable.
Summary of the invention
The purpose of this utility model is to provide traction restorer in a kind of long bone art easy to use.
This utility model is achieved in that
Traction restorer in the long bone art comprises that mainly a reduction forceps and two grasp pincers, and it is characterized in that: described reduction forceps grasps between the pincers at two, and reduction forceps, rotating shaft place that grasps pincers are coated with a slide bar, and this slide bar adopts sleeve structure; Described reduction forceps, grasp on the pincers handle of pincers and be respectively arranged with securing rod, grasp pincers and be solidly installed with slide bar.
After this utility model adopts said structure, grasp clamp and hold two sections bones of fracture, assisted to finish anatomical reduction by reduction forceps, the traction dynamics is adjustable, lasting, is convenient to the enforcement of internal fixation operation, is beneficial to the fixation of fractures treatment.Has simple in structure, easy to use, practical effect, reduction by traction in the art that can effectively finish various long tubular bone fracture dislocation, is shifted.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model, and Fig. 2 is the structural representation that grasps pincers shown in Figure 1.
In the accompanying drawing, 1 is that reduction forceps, 2 is that jaw, 4 is that slide bar, 5 is that securing rod, 6 is that hackle mark, 7 is a lock(ing) bolt for grasping pincers, 3.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
This utility model is a traction restorer in the long bone art, mainly grasps pincers 2, reduction forceps 1 and a slide bar 4 by two and forms.As shown in Figure 1, slide bar 4 penetrates successively and grasps pincers 2, rotating shaft place of reduction forceps 1, will grasp pincers 2 and reduction forceps 1 string is fitted together by slide bar 4, and reduction forceps 1 grasps between the pincers 2 in two.Wherein reduction forceps 1 is slidingly mounted on the slide bar 4, grasps pincers and is packed on the slide bar 4.Slide bar 4 adopts two sleeve pipes or three-casing structure, by the screw thread spinning together, makes slide bar 4 can shrink, prolong.Two ends of slide bar 4 are provided with positioning sleeve.The front end of reduction forceps 1 has arcual jaw 3, is used to grasp the end of two sections bones of fracture, makes it to reset.The front end that grasps pincers 2 also has arcual jaw 3, is used to grasp two sections bones of fracture; Jaw 3 medial surface that grasp pincers 2 are provided with hackle mark 6, guarantee the fastness that grasps.Reduction forceps 1, grasp on pincers 2 the pincers handle and be respectively arranged with securing rod 5, securing rod 5 is provided with lock(ing) bolt 7, finishes the position and lock of pincers handle by lock(ing) bolt 7, securing rod 5.
During use, two grasp respectively two sections bones of clamping fracture of pincers 2, and after the locking, by screwing the fracture of slide bar 4 to two side-linings dislocation, after retracting, slip reduction forceps 1 makes the end of two sections bones of reduction forceps 1 clamping fracture, finishes anatomical reduction.After resetting, also can be with docile and obedient cortical bone of steel plate and clamping, thus finish the internal fixation of fracture.
Claims (3)
1, traction restorer in the long bone art, comprise that mainly a reduction forceps (1) and two grasp pincers (2), it is characterized in that: described reduction forceps (1) is positioned at two and grasps between the pincers (2), reduction forceps (1), rotating shaft place that grasps pincers (2) are coated with a slide bar (4), and this slide bar (4) adopts sleeve structure; Described reduction forceps (1), grasp on the pincers handle of pincers (2) and be respectively arranged with securing rod (5), grasp pincers (2) and be solidly installed with slide bar (4).
2, traction restorer in the long bone art according to claim 1 is characterized in that: described reduction forceps (1), grasp pincers (2) and be respectively arranged with arcual jaw (3), jaw (3) medial surface that grasps pincers (2) is provided with hackle mark (6).
3, traction restorer in the long bone art according to claim 1 and 2 is characterized in that: the sleeve pipe of forming slide bar (4) adopts two sleeve pipes or three sleeve pipes, by the screw thread spinning together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920020123U CN201375555Y (en) | 2009-03-28 | 2009-03-28 | Traction repositioning device for long tubular bone surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920020123U CN201375555Y (en) | 2009-03-28 | 2009-03-28 | Traction repositioning device for long tubular bone surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375555Y true CN201375555Y (en) | 2010-01-06 |
Family
ID=41515648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920020123U Expired - Fee Related CN201375555Y (en) | 2009-03-28 | 2009-03-28 | Traction repositioning device for long tubular bone surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375555Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690230A (en) * | 2014-01-14 | 2014-04-02 | 董方 | Small incision bone-holder |
| CN114271921A (en) * | 2021-12-21 | 2022-04-05 | 河南省洛阳正骨医院（河南省骨科医院） | Fracture reduction fixer under femoral trochanter |
-
2009
- 2009-03-28 CN CN200920020123U patent/CN201375555Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690230A (en) * | 2014-01-14 | 2014-04-02 | 董方 | Small incision bone-holder |
| CN103690230B (en) * | 2014-01-14 | 2016-01-20 | 董方 | Small incision bone-holder |
| CN114271921A (en) * | 2021-12-21 | 2022-04-05 | 河南省洛阳正骨医院（河南省骨科医院） | Fracture reduction fixer under femoral trochanter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201510389U (en) | Resetting and positioning tractor suitable for patient with fracture | |
| CN103815957B (en) | Long bone fracture intramedullary repositor capable of automatically feeding wire | |
| CN108261233A (en) | A kind of intertrochanter fracture of femur combined splint inner fixing device and auxiliary sight tool | |
| CN201375555Y (en) | Traction repositioning device for long tubular bone surgery | |
| CN104783881B (en) | A kind of clavicular fracture Wicresoft Medullary fixation device | |
| CN203244444U (en) | Femur fracture traction apparatus | |
| CN204708960U (en) | A kind of clavicular fracture Wicresoft Medullary fixation device | |
| CN203802551U (en) | Detachable gun-type fracture repositor | |
| CN103800067B (en) | Intertrochanteric fracture wire introducer | |
| CN201949098U (en) | Novel reduction forceps | |
| CN201609402U (en) | Old long tubular bone fracture reset spreader | |
| CN103919596B (en) | A kind of detachable rifle formula fracture reposition instrument | |
| CN204293244U (en) | A kind of Combined medical formula fixation support for reduction of fracture | |
| CN208677549U (en) | A kind of intertrochanter fracture of femur combined splint inner fixing device and auxiliary sight tool | |
| CN203988295U (en) | A kind of fracture end temporary fasteners | |
| CN208426196U (en) | A kind of fracture of femoral shaft three-dimensional closed restorer | |
| CN202554089U (en) | Tibiofibula joint embracing fixator | |
| CN202184781U (en) | Reset traction forceps for department of orthopedics | |
| CN204839659U (en) | Do not have and shelter from reduction of fracture pincers | |
| CN206822697U (en) | A kind of reduction forceps of bone | |
| CN202342167U (en) | Rotary-clamp femoral condyle upper traction bow | |
| CN204260810U (en) | A kind of three-jaw olecroanon fixation steel plate | |
| CN204562356U (en) | Lamina of axis nail guider | |
| CN205307076U (en) | Excellent system is followed closely by chest fracture of lumbar vertebra way of escape wicresoft | |
| CN209984251U (en) | Novel anchor-loop internal fixation system for acromioclavicular dislocation treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20100328 |