CN1416783A - External forearm fixing splints with pin - Google Patents
External forearm fixing splints with pin Download PDFInfo
- Publication number
- CN1416783A CN1416783A CN 01134628 CN01134628A CN1416783A CN 1416783 A CN1416783 A CN 1416783A CN 01134628 CN01134628 CN 01134628 CN 01134628 A CN01134628 A CN 01134628A CN 1416783 A CN1416783 A CN 1416783A
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- China
- Prior art keywords
- nail
- clamping plate
- plate
- plate body
- forearm
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Abstract
The present invention relates to medical equipment, especially one forearm fixing splints with locking pin for treating forearm fracture. The splints include strip boards, tying belt and bone pin with thread, and the splints have pin locking holes for the bone pins to pass through. This kinds of splints are simple in structure, convenient in operation and high in repositioning and fixing effect.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, in particular for the forearm external fixation clamping plate of nail with lock of treatment forearm fracture.
Background technology
The most frequently used method of treatment forearm fracture is first with manual reduction, is fixed on forearm with the clamping plate wrapping then, to keep reset mode.To serious fracture, reset and more also can only use bone-separating pad and orthopaedic pad as auxiliary means.What manual reduction had can reset, and what have then can not reset, though and manual reduction sometimes, knochenbruch dislocation easily again causes malunion when adjusting clamping plate.Application number is that 95221326.5 Chinese patent discloses a kind of " forearm fracture reseting fixture ", and this device utilizes threading a needle more than two pairs to pass two location-plates, passes threading a needle of location-plate and also passes knochenbruch simultaneously, reaches to reset and fixed purpose.Reset effect increases when fracturing with this device treatment, but owing to have only two location-plates, the direction of threading a needle is restricted, and fixed effect is also not ideal enough, will penetrate patient's forearm owing to thread a needle, and wound is big, and wound healing time is long.
Summary of the invention
The forearm external fixation clamping plate that the purpose of this invention is to provide a kind of nail with lock of simple in structure, the good fixing effect that resets.
The forearm external fixation clamping plate of nail with lock of the present invention are to constitute like this: it comprises plate body, bandage and the threaded nail of strip, it is characterized in that: have a plurality of locking nail holes that can pass nail on the plate body.
Described plate body comprises two side clamping plate and two middle clamp plates at least, all has locking nail hole on side clamping plate and the middle clamp plate.
One end of plate body also has fossa cubitalis curved slot.
Plate body is outwardly-bent near an end of patient's wrist.
The lateral surface of plate body has the lock bracelet, and described bandage is the self-locking bandage.
After adopting technique scheme, four clamping plate be clipped in patient's forearm around, fix by disposable self-locking bandage, avoided clamping plate and bandage to move the difficulty that resets of generation; In addition, owing on four clamping plate locking nail hole is arranged all, can fixing bone pin, unrestricted when threading a needle, more convenient operation; One end of nail is by being bolted on the clamping plate, and the other end is fixed on the knochenbruch by screw thread, and needn't penetrate patient's forearm, and wound is little, and healing time is short.
Description of drawings
Fig. 1 is the front view of one embodiment of the present of invention plate body;
Fig. 2 is the right view of Fig. 1 embodiment;
Fig. 3 is the front view of an alternative embodiment of the invention plate body;
Fig. 4 is the right view of Fig. 3 embodiment;
Fig. 5 is the front view of another embodiment plate body of the present invention;
Fig. 6 is the right view of Fig. 5 embodiment;
Fig. 7 is the front view of another embodiment plate body of the present invention;
Fig. 8 is the right view of Fig. 7 embodiment.
The specific embodiment
The forearm external fixation clamping plate of nail with lock of the present invention comprise plate body, bandage and the threaded nail of strip, have a plurality of locking nail holes that can pass nail on the plate body.Plate body shown in the accompanying drawing 1-8 can use separately or be used in combination with other plate bodys.
Fig. 1, plate body one end shown in Figure 2 is wide slightly, the other end is narrow slightly, and an end of broad has fossa cubitalis curved slot 4, also has lock bracelet 5 on the one side of plate body.
Fig. 3, plate body one end shown in Figure 4 is wide slightly, the other end is narrow slightly, and a narrower end is outwardly-bent, also has lock bracelet 5 on the one side of plate body.
The width at Fig. 5, plate body two ends shown in Figure 6 is the same, and two ends are all outwardly-bent, also has lock bracelet 5 on the one side of plate body.
The width at Fig. 7, plate body two ends shown in Figure 8 is the same, and wherein an end is outwardly-bent, also has lock bracelet 5 on the one side of plate body.
Preferred plan of the present invention is to use above-mentioned four kinds of plate bodys simultaneously, and two kinds of plate bodys of the broad shown in the accompanying drawing 1-4 are respectively as side clamping plate 1, and the plate body that wherein has fossa cubitalis curved slot 4 is used for the inboard of forearm.Two kinds of narrower plate bodys shown in the accompanying drawing 5-8 can be respectively as middle clamp plate 2, wherein the plate body of bending two ends can be used for forearm above, the plate body of an end bending can be used for forearm below.
Certainly,, can use, no longer be described in detail at this with the combination in any of above-mentioned four kinds of plate bodys as embodiments of the invention.
Stamp threaded nail in place after knochenbruch resetted, and the other end of nail is passed locking nail hole 3 on the plate body, use fixed by nut then.The self-locking bandage passes lock bracelet 5, and the plate body around the forearm is bundled.
Claims (8)
1, the forearm external fixation clamping plate of nail with lock comprise it is characterized in that plate body, bandage and the threaded nail (6) of strip: have a plurality of locking nail holes (3) that can pass nail on the plate body.
2, the forearm external fixation clamping plate of nail with lock according to claim 1 is characterized in that: described plate body comprises two side clamping plate (1) and two middle clamp plates (2) at least, all has locking nail hole (3) on side clamping plate (1) and the middle clamp plate (2).
3, the forearm external fixation clamping plate of nail with lock according to claim 1, it is characterized in that: an end of plate body has fossa cubitalis curved slot (4).
4, the forearm external fixation clamping plate of nail with lock according to claim 1 is characterized in that: plate body is outwardly-bent near an end of patient's wrist.
5, the forearm external fixation clamping plate of nail with lock according to claim 2, it is characterized in that: an end of side clamping plate (1) has fossa cubitalis curved slot (4).
6, the forearm external fixation clamping plate of nail with lock according to claim 2 is characterized in that: side clamping plate (1) and middle clamp plate (2) are outwardly-bent near an end of patient's wrist.
7, the forearm external fixation clamping plate of nail with lock according to claim 1 and 2 is characterized in that: the lateral surface of plate body has lock bracelet (5), and described bandage is the self-locking bandage.
8, the forearm external fixation clamping plate of nail with lock according to claim 1 and 2 is characterized in that: plate body is narrower than the other end near an end of patient's wrist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01134628 CN1416783A (en) | 2001-11-08 | 2001-11-08 | External forearm fixing splints with pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01134628 CN1416783A (en) | 2001-11-08 | 2001-11-08 | External forearm fixing splints with pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1416783A true CN1416783A (en) | 2003-05-14 |
Family
ID=4672625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01134628 Pending CN1416783A (en) | 2001-11-08 | 2001-11-08 | External forearm fixing splints with pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1416783A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236222A (en) * | 2014-10-24 | 2016-12-21 | 烟台小米机械技术有限公司 | The hand bone anchor that a kind of wound degree is low and comfort level is high |
| CN108324354A (en) * | 2018-04-08 | 2018-07-27 | 河北医科大学第三医院 | A kind of external fixation of fracture Three Dimensional Shape brace |
-
2001
- 2001-11-08 CN CN 01134628 patent/CN1416783A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236222A (en) * | 2014-10-24 | 2016-12-21 | 烟台小米机械技术有限公司 | The hand bone anchor that a kind of wound degree is low and comfort level is high |
| CN108324354A (en) * | 2018-04-08 | 2018-07-27 | 河北医科大学第三医院 | A kind of external fixation of fracture Three Dimensional Shape brace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |