CN202821577U - Internal fixing steel plate for fracture at middle section of humerus - Google Patents
Internal fixing steel plate for fracture at middle section of humerus Download PDFInfo
- Publication number
- CN202821577U CN202821577U CN 201220559544 CN201220559544U CN202821577U CN 202821577 U CN202821577 U CN 202821577U CN 201220559544 CN201220559544 CN 201220559544 CN 201220559544 U CN201220559544 U CN 201220559544U CN 202821577 U CN202821577 U CN 202821577U
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- CN
- China
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- steel plate
- humerus
- fracture
- side arc
- middle section
- 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 an internal fixing steel plate for fracture at a middle section of humerus. The internal fixing steel plate for the fracture at the middle section of the humerus comprises a steel plate main body portion, a side arc portion and the like. The internal fixing steel plate for the fracture at the middle section of the humerus is characterized in that the side arc portion of a steel plate is a steel plate middle connecting portion and protrudes toward the side portion, and the side arc portion winds from the front of a stop point of deltoideus triangularis humerus, so that iatrogenic injury such as cutting and peeling is avoided. 1-2 temporary fixing holes are respectively formed in both ends of the side arc portion and can be temporary fixed by penetrating kirschner wire. Steel plate main body portions are arranged on both sides of the side arc portions and provided with 1-2 pressurized screw holes and 2-5 locking screw holes, wherein the pressurized screw holes can be screwed into common screws and fixed, so that the steel plate is attached to the humerus, pressurization can be conducted, and lock pins can be screwed into the locking screw holes and fixed. The pressurization screw holes are close to the side arc portion, the locking screw holes are formed in both ends of the steel plate. The internal fixing steel plate for the fracture at the middle section of the humerus is suitable for fracture people who suffer from fracture at the middle section of the humerus, especially at the stop point of the deltoideus triangularis humerus.
Description
Technical field
This utility model relates to a kind of field of medical appliances, is a kind of middle humerus internal fixation steel plate for fracture.
Background technology
At present, often adopt straight steel plate to fix to the middle humerus fracture clinically, triangular muscle humerus stop is positioned at middle humerus, if adopting straight steel plate fixes, then triangular muscle humerus stop major part must be peeled off or cut off from humerus, steel plate could be placed on the humeral shaft, caused like this iatrogenic injury of triangular muscle humerus stop, can cause shoulder joint and abduction of the upper limb, upper act difficulty and triangular muscle humerus stop place pain etc., thereby need a kind of new steel plate of triangular muscle humerus stop damage of can avoiding to treat near the fracture of middle humerus fracture, particularly triangular muscle humerus stop.
The utility model content
This utility model provides a kind of middle humerus internal fixation steel plate for fracture.
Technical scheme provided by the utility model is, a kind of middle humerus internal fixation steel plate for fracture, by the steel plate main part, the compositions such as side arc section, feature: steel plate side arc section is that the steel plate middle interconnecting piece divides, protrude to the side, its side arc section can walk around triangular muscle humerus stop, avoid its cut-out, the iatrogenic injury such as peel off, 1～2 temporary fixed hole is contained respectively in two ends in side arc section, it is temporary fixed to penetrate Kirschner wire, the steel plate main part is in side arc section both sides, contain respectively 1～2 forcing screw hole, 2～5 screw hole, wherein the forcing screw hole can be screwed into plain screw and is fixed, and has both guaranteed steel plate and humerus phase docile, can pressurize again, screw hole can be screwed into pinning and fix, wherein the forcing screw hole is near side arc section, and screw hole is positioned at the steel plate two ends, is applicable to the middle humerus particularly humerus triangular muscle stop vicinity fracture person that fractures.
During use, this utility model that selection is of convenient length according to humeral shaft stage casing fracture situation, at first fracture is resetted, then this utility model is inserted the humeral shaft outside, guarantee that this utility model side arc deploys in triangular muscle humerus stop the place ahead (triangular muscle and biceps brachii m. gap), after treating that steel plate and humeral shaft docile are good, it is temporary fixed to penetrate 2 Kirschner wires by the temporary fixed hole of side arc section, observe again fracture site para-position and steel plate docile situation, if para-position and docile are all good, then be screwed into respectively 1～2 plain screw in main part plain screw hole, steel plate both sides, make steel plate and humeral shaft keep good docile, according to circumstances select whether to pressurize, be screwed into pinning by screw hole at last, pull out temporary fixed Kirschner wire.Steel plate side arc section walks around from triangular muscle humerus stop the place ahead like this, and the both sides main body is carried out strong fixing to fracture.
Technique effect
Technique effect of the present utility model is, steel plate side arc section walks around from triangular muscle humerus stop the place ahead, do not need humeral shaft triangular muscle stop is cut off or peels off, the complication such as shoulder joint and abduction of the upper limb, upper act difficulty and triangular muscle humerus stop place pain have been reduced, for operation safety provides safeguard, for patient has alleviated misery.
Description of drawings
Fig. 1 is structural front view of the present utility model.
In the drawings, 1. steel plate main body 2. plain screw holes 3. side arc sections 4. temporary fixed holes, 5. screw hole
The specific embodiment
Below in conjunction with accompanying drawing and case study on implementation, this utility model is further specified.
As shown in the figure, this utility model is by steel plate main body 1, plain screw hole 2, screw hole 5, side arc section 3, temporary fixed hole 4 compositions such as grade.Steel plate side arc section 3 is positioned in the middle of the steel plate, walk around from gap, triangular muscle humerus stop the place ahead, temporary fixed hole 4 is 2～4, and it is capable temporary fixed to penetrate Kirschner wire by it, steel plate main body 1 is positioned at the steel plate both sides, be complementary with near, the far away section sclerite of humerus respectively, plain screw hole 2 is 2～4, can be screwed into plain screw by it and make steel plate and humerus keep good docile, also can select pressurization according to fracture situation, screw hole 5 is 2～5, in screw thread is arranged, can with pinning phase snap close.
During use, this utility model that selection is of convenient length according to humeral shaft stage casing fracture situation, at first fracture is resetted, then this utility model main body 1 is inserted the humeral shaft outside, guarantee that steel plate side arc section 3 places triangular muscle humerus stop the place ahead (triangular muscle and biceps brachii m. gap), after treating that steel plate main body 1 and humeral shaft docile are good, it is temporary fixed to penetrate 2 Kirschner wires by the temporary fixed hole 4 of side arc section, observe again fracture site para-position and steel plate docile situation, if para-position and docile are all good, then be screwed into respectively 1～2 plain screw in main part plain screw hole, steel plate both sides 2, make steel plate and humeral shaft keep good docile, according to circumstances select whether to pressurize, be screwed into 2～5 pinnings by screw hole 5 at last and fix, pull out temporary fixed Kirschner wire.Steel plate side arc section walks around from triangular muscle humerus stop the place ahead like this, and the both sides main body is carried out strong fixing to fracture.
Claims (1)
1. this utility model is a kind of middle humerus internal fixation steel plate for fracture, formed by steel plate main part, side arc section etc., feature: steel plate side arc section is that the steel plate middle interconnecting piece divides, protrude to the side, 1～2 temporary fixed hole is contained respectively in two ends in side arc section, the steel plate main part contains respectively 1～2 forcing screw hole, 2～5 screw hole in side arc section both sides, and wherein the forcing screw hole is near side arc section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559544 CN202821577U (en) | 2012-10-22 | 2012-10-22 | Internal fixing steel plate for fracture at middle section of humerus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559544 CN202821577U (en) | 2012-10-22 | 2012-10-22 | Internal fixing steel plate for fracture at middle section of humerus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821577U true CN202821577U (en) | 2013-03-27 |
Family
ID=47933392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220559544 Expired - Fee Related CN202821577U (en) | 2012-10-22 | 2012-10-22 | Internal fixing steel plate for fracture at middle section of humerus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049459A (en) * | 2017-03-07 | 2017-08-18 | 高益斌 | Locking steel plate and rivet locking steel plate |
| CN112545628A (en) * | 2020-12-11 | 2021-03-26 | 大博医疗科技股份有限公司 | Proximal humerus fracture fixing device and locking plate thereof |
-
2012
- 2012-10-22 CN CN 201220559544 patent/CN202821577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049459A (en) * | 2017-03-07 | 2017-08-18 | 高益斌 | Locking steel plate and rivet locking steel plate |
| CN112545628A (en) * | 2020-12-11 | 2021-03-26 | 大博医疗科技股份有限公司 | Proximal humerus fracture fixing device and locking plate thereof |
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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: 20130327 Termination date: 20131022 |