CN2376872Y - Bone-setting device - Google Patents
Bone-setting device Download PDFInfo
- Publication number
- CN2376872Y CN2376872Y CN 99213689 CN99213689U CN2376872Y CN 2376872 Y CN2376872 Y CN 2376872Y CN 99213689 CN99213689 CN 99213689 CN 99213689 U CN99213689 U CN 99213689U CN 2376872 Y CN2376872 Y CN 2376872Y
- Authority
- CN
- China
- Prior art keywords
- retainer ring
- utility
- bone
- model
- ring
- 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 provides a bone-setting device, which is used for treating bone fracture. The utility model is composed of a fixed ring, a regulating post, a bidirectional regulating nut, a positioning post, a reset device, and regulating blocks, wherein, the fixed ring which is arranged on the upper end and the lower end of the bone-setting device is formed by connection of two half-ring movable buckles; the internal side of the fixed ring is provided with a plurality of regulating blocks; a regulating button is arranged on the position of the corresponding regulating block on the external ring of the fixed ring of the utility model; the fixed ring is also provided with a slide way which can cause slide blocks to freely move; the sliding blocks which are arranged on the slide way of the fixed ring are provided with a positioning post, and the bidirectional regulating nut is arranged on the middle part of the regulating post which can support the fixed ring. The utility model can jointly complete reset and fixing to the bone fracture, and the utility model has the advantages of exact reset, convenient operation, and high bone-setting speed.
Description
This utility model belongs to medical apparatus and instruments, particularly a kind of Bone-setting device.
Before this utility model, bone injury bonesetting all employing resets and fixes two steps and finish, reset and then adopt manual reduction, operation is operated on and is resetted, the traction method resets, above-mentioned repositioning method accuracy rate is low, for misery and wound that the patient increases more, and fixedly be divided into plaster fixation, clamping plate are fixed, the fixed traditional method of operation steel nail, not only increased the wound of the skin edge of a knife for the patient, and in implementing fixation procedure, the very difficult assurance part that resets is not touched, so that influences reset effect, resets again and cause, inaccurately easily stay sequela owing to reset what is more, even cause disabled disastrous effect to the patient.
The purpose of this utility model aims to provide and a kind of the resetting and fixing carry out in the lump of fracture resetted bonesetting accurately rapidly, and is simple to operate, alleviates patient suffering's Bone-setting device.
The purpose of this utility model realizes with following technical scheme: it is by retainer ring, adjust post, two-way adjustment nut, reference column, positor and adjustment piece are formed, be located at orthotast up and down the retainer ring at two ends be to be formed by connecting by two semi-ring knots that can be undone by a pull, the adjustment post middle part of support fixation ring is provided with two-way adjustment nut, in retainer ring inboard groove intension several are housed and adjust piece, the corresponding piece position of adjusting is provided with the adjustment button on its retainer ring outer ring, on retainer ring, also be provided with the slideway that slide block be can move freely in addition, be equipped with reference column on the slide block about being loaded on the retainer ring slideway, the slide block that reference column one end can be set on the end retainer ring moves up and down, and also is provided with positor moving up and down on the slideway of reference column.
Also be provided with adjustable drawstring in retainer ring two side ends up and down.
Characteristics of the present utility model are: reset and fix in the lump and finish, use this utility model can be under the supervision of X-ray monitor " fine setting resets ", it be accurately fixing to reset, and easy to operation, bonesetting speed is fast.And also can be convenient to hinder the various knochenbruch healing auxiliary treatment that implement on the limb surface.
Below in conjunction with drawings and Examples in detail this utility model is described in detail:
Accompanying drawing 1, structural representation of the present utility model;
Accompanying drawing 2, humerus of the present utility model bonesetting operation principle sketch map;
Accompanying drawing 3, humerus bonesetting work sketch map of the present utility model;
Accompanying drawing 4, femur of the present utility model bonesetting operation principle sketch map;
Accompanying drawing 5, femur bonesetting work sketch map of the present utility model;
Accompanying drawing 6, the femur bonesetting work of the present utility model sketch map that finishes.
Among the figure: 1 retainer ring, 2 adjust post, 3 two-way adjustment nuts, 4 reference columns, 5 positors, 6 slide blocks, 7 adjust piece, 8 slideways, 9 drawstrings, 10 adjust button, 11 connecting axles, 12 snap closes.
As shown in Figure 1: orthotast is to be made by light metal and plastics, the orthotast retainer ring 1 at two ends up and down is with connecting axle 11 by semicircle one end, the semicircle other end is formed by connecting to open with snap close 12 and can closes and can form domain structure, be equipped with eight in retainer ring 1 inboard groove intension and adjust piece 7, it can be adjusted according to patient's limbs, and the adjustment button 10 that is provided with corresponding adjustment piece 7 positions on retainer ring 1 outer ring after adjusting is fixed and gets final product.Two adjustment post 2 middle parts of support fixation ring 1 are provided with to make adjusts the two-way adjustment nut 3 that post 2 stretches, its main effect one is the laggard horizontal reset that two sections knochenbruch of overlapping dislocation can be stretched, (see Fig. 4, Fig. 5) two is the separating part pulling-down that separates two sections knochenbruch that misplace to be resetted together (see Fig. 2, Fig. 3) be loaded on the slide block 6 on retainer ring 1 slideway up and down and be equipped with reference column 4, and reference column 4 can be along with adjusting post 2 easy on and off adjustment on the slide block 6 of retainer ring 1 lower end, it can slide purpose along the outside of retainer ring 1 and be adjusted to the correct orientation that the fracture dislocation need reset, and resets and fixes so that be located at 5 pairs of fracture site adjustment of positor on reference column 4 slideways.
Embodiment: doing the separation dislocation and fracture with humerus is example.
To adjust post 2 and reference column 4 earlier installs and is fixed on two retainer rings 1, open retainer ring 1 snap close 12 up and down again, the humerus section is inserted in the orthotast, again with snap close 12 lockings, adjust the adjustment piece 7 in the retainer ring 1, transfer to retainer ring 1 with limbs loosening till, locking is drawstring 9 up and down, positor on the reference column 45 is respectively transferred to the needed tram that resets, under X-ray monitors, adjust respectively then two-way adjustment nut 3 and positor 5 until transfer to reset intact till.Reset and fix in the lump and carry out this moment, orthotast with hinder limb and become one.Afterwards, make and can implement the various auxiliary treatment that help the knochenbruch healing to hindering the limb surface at any time, behind callus formation, the injury of the bone heals and takes off orthotast.
This utility model also can be used for correcting skeleton deformity, cervical spondylosis, prolapse of lumbar intervertebral disc except that being used for fracture.
Claims (2)
1, a kind of Bone-setting device, it is characterized in that: it is by retainer ring, adjust post, two-way adjustment nut, reference column, positor and adjustment piece are formed, be located at orthotast up and down the retainer ring at two ends be to be formed by connecting by two semi-ring knots that can be undone by a pull, the adjustment post middle part of support fixation ring is provided with two-way adjustment nut, in retainer ring inboard groove intension several being housed adjusts certainly, the corresponding piece position of adjusting is provided with the adjustment button on its retainer ring outer ring, on retainer ring, also be provided with the slideway that slide block be can move freely in addition, be equipped with reference column on the slide block about being loaded on the retainer ring slideway, the slide block that reference column one end can be set on the end retainer ring moves up and down, and also is provided with positor moving up and down on the slideway of reference column.
2, Bone-setting device according to claim 1 is characterized in that: also be provided with adjustable drawstring in retainer ring two side ends up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213689 CN2376872Y (en) | 1999-06-10 | 1999-06-10 | Bone-setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213689 CN2376872Y (en) | 1999-06-10 | 1999-06-10 | Bone-setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2376872Y true CN2376872Y (en) | 2000-05-10 |
Family
ID=34006027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99213689 Expired - Fee Related CN2376872Y (en) | 1999-06-10 | 1999-06-10 | Bone-setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2376872Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726108A (en) * | 2016-01-29 | 2016-07-06 | 湖北工程学院 | Bone holder for minimally invasive orthopedic surgery |
| CN107080581A (en) * | 2016-02-16 | 2017-08-22 | 宋若怡 | Elastic internal fixation system and pressure-adjustable hold-down bars |
| CN107080582A (en) * | 2016-02-16 | 2017-08-22 | 宋若怡 | Flexible spinal fixed system and pressure-adjustable hold-down bars |
-
1999
- 1999-06-10 CN CN 99213689 patent/CN2376872Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726108A (en) * | 2016-01-29 | 2016-07-06 | 湖北工程学院 | Bone holder for minimally invasive orthopedic surgery |
| CN107080581A (en) * | 2016-02-16 | 2017-08-22 | 宋若怡 | Elastic internal fixation system and pressure-adjustable hold-down bars |
| CN107080582A (en) * | 2016-02-16 | 2017-08-22 | 宋若怡 | Flexible spinal fixed system and pressure-adjustable hold-down bars |
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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 |