CN202191352U - Skeleton fixing nail - Google Patents
Skeleton fixing nail Download PDFInfo
- Publication number
- CN202191352U CN202191352U CN2011202215565U CN201120221556U CN202191352U CN 202191352 U CN202191352 U CN 202191352U CN 2011202215565 U CN2011202215565 U CN 2011202215565U CN 201120221556 U CN201120221556 U CN 201120221556U CN 202191352 U CN202191352 U CN 202191352U
- Authority
- CN
- China
- Prior art keywords
- nail
- head
- skeleton
- fixing
- thread
- 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 skeleton fixing nail, which not only can be used for fixing skeleton steel plates, but also can be used for puncturing and fixing, can stay in the skeletons of the patients for life and cannot be pre-processed. The fixing nail comprises a nail body and a nail cap. The front part of the nail body is a screw nail rod, and the tail end is provided with outer nail rod thread. The end which is provided with the thread is provided with a nail body gap, the front part of the nail cap is provided with inner nail thread, the rear part is provided with a nail cap blocking body, and the nail cap blocking body is provided with a nail cap gap.
Description
Technical field
The present invention relates to Orthopeadic Surgery and repair the utensil field, specifically a kind of skeletal fixation nail.
Background technology
At present; Use the skeletal fixation nail when implementing the bone repair plastic operation carries out fixing for a long time more to impaired skeleton; Repair when accomplishing and staple is taken out again, therefore the skeletal fixation nail need be trapped in the skeleton, throughout one's life in case of necessity; Design a kind of steel plate that can be used for and fix, can be used for skeleton again and penetrate fixed skeletal fixation nail and seem particularly important.
Summary of the invention
The invention provides a kind of skeleton steel plate that promptly is applicable to and fix, can be used to penetrate fixing again, can be trapped in throughout one's life in the sufferer skeleton in case of necessity, do not need the skeletal fixation nail of handling again.
The present invention is achieved in that this staple is made up of nail body and the head of a nail, and nail body front portion is the drive screw bar, and end is to follow closely the bar external screw thread; Threaded end is provided with nail body breach; Head of a nail front portion is provided with head of a nail female thread, and the rear portion is a head of a nail block body, and head of a nail breach is set on the head of a nail block body.
The invention has the beneficial effects as follows: adapt to widely, can be used for steel plate and fix, can be used for skeleton again and penetrate fixingly, the nail body is trapped in the patient throughout one's life in the time of can passing through simple process in case of necessity, alleviates the sufferer misery.
Description of drawings
Be described further below in conjunction with accompanying drawing
Fig. 1 is a nail body structure sketch map among the present invention
Fig. 2 is a head of a nail structural representation among the present invention
Among the figure 1, drive screw bar 2, nail bar external screw thread 3, nail body breach 4, head of a nail breach 5, head of a nail female thread 6, head of a nail block body
The specific embodiment
As shown in the figure, this staple is made up of the nail body and the head of a nail, and nail body front portion is a drive screw bar 1; Terminal threaded end is provided with nail body breach 3 in order to follow closely bar external screw thread 2, and head of a nail front portion is provided with head of a nail female thread 5; The rear portion is a head of a nail block body 6, and head of a nail breach 4 is set on the head of a nail block body 6.
During use, implement fixed position at needs, to nail body breach 3 application of forces, the nail body is pierced in the skeleton with instrument along drive screw bar 1, can on the nail body, the head of a nail be installed when needing to increase moment, the head of a nail also can be used for the steel plate fixation; When the skeleton of implementing the steel plate fixation recovers just often the head of a nail to be pulled down to take off steel plate, determine whether to take out the nail body according to state of an illness needs then.
Claims (1)
1. a skeletal fixation nail is made up of the nail body and the head of a nail, it is characterized in that; Nail body front portion is the drive screw bar, and terminal for following closely the bar external screw thread, threaded end is provided with nail body breach; Head of a nail front portion is provided with head of a nail female thread, and the rear portion is a head of a nail block body, and head of a nail breach is set on the head of a nail block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202215565U CN202191352U (en) | 2011-06-28 | 2011-06-28 | Skeleton fixing nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202215565U CN202191352U (en) | 2011-06-28 | 2011-06-28 | Skeleton fixing nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202191352U true CN202191352U (en) | 2012-04-18 |
Family
ID=45946285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202215565U Expired - Fee Related CN202191352U (en) | 2011-06-28 | 2011-06-28 | Skeleton fixing nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202191352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407387A (en) * | 2020-03-10 | 2020-07-14 | 昶盛(物料应用制品)有限公司 | Screw assembly for bone fixation and bone fixation device |
-
2011
- 2011-06-28 CN CN2011202215565U patent/CN202191352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407387A (en) * | 2020-03-10 | 2020-07-14 | 昶盛(物料应用制品)有限公司 | Screw assembly for bone fixation and bone fixation device |
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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: 20120418 Termination date: 20120628 |