CN202761426U - Medical bone-protecting plate - Google Patents
Medical bone-protecting plate Download PDFInfo
- Publication number
- CN202761426U CN202761426U CN 201220497242 CN201220497242U CN202761426U CN 202761426 U CN202761426 U CN 202761426U CN 201220497242 CN201220497242 CN 201220497242 CN 201220497242 U CN201220497242 U CN 201220497242U CN 202761426 U CN202761426 U CN 202761426U
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- Prior art keywords
- arc
- plate body
- hone lamella
- skeleton
- protected
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- 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
A medical bone-protecting plate comprises a flat-shaped plate body, and a plurality of fixing holes are formed in the plate body. An arc-shaped curved surface is arranged below the plate body, and the arc-shaped curved surface can improve the joint degree to a round-shaped skeleton and ensure the healing speed of a periosteum. Due to the fact that the arc-shaped curved surface is arranged at the bottom of the medical bone-protecting plate, the medical bone-protecting plate can effectively be matched with the round-shaped skeleton in shape, and has the advantages of improving fixing effects. At the same time, due to the fact that the upper surface is in the shape of an arc, contact stress of right angle corners and muscles are reduced, and comfortable degree of a patient is improved.
Description
Technical field:
This utility model belongs to the skeleton auxiliary fixing plate in the medical instruments field, and what be specifically related to is that hone lamella is protected in a kind of medical treatment.
Background technology:
Existingly in medical field, protect hone lamella all square to what the knochenbruch patient used, the contact surface of itself and skeleton is the plane, and for the skeleton of circle, the contact area of the contact surface on plane is minimum, protects hone lamella and can't effectively must press close to skeleton, assurance is effectively fixing to skeleton, simultaneously, upper surface portion also is to be square corner, and square corner is with when muscle contacts, can cause larger stress to muscle, affect patient's rehabilitation speed.It is 90209815.2 Chinese utility model patent such as the patent No.: angle bone plate.Its disclosed technical scheme is: contain the steel plate main body, and ellipse garden shape pressurization hole, fixing hole is characterized in that dihedral is turned up in the both sides of blade plate.It has solved flexible, the fracture of existing rectangle blade plate, affects the problem of patient effect.This utility model is few with material, and intensity is large, and certain elasticity is arranged, but its bottom is flat shape, and is very little with the contact area of skeleton, relatively poor for the fixed effect of skeleton, and the compatibility of upper corner and skeleton muscle outward that is exactly in addition its square is lower.And for example the patent No. is: 200480008171, name is called the Chinese invention patent application of locking bone fracture plate, its disclosed technical scheme is: a kind of blade plate, bottom side with longitudinal axis, contact bone, and top side, this top side and bottom side have at least one group of overlapping hole, and this is organized overlapping hole and passes the blade plate connection from the top side to the bottom side, and wherein this at least one group overlapping hole limits the screwed hole with stage construction surface.The contact surface of its bottom surface and skeleton also is the plane, and is relatively poor with the contact of skeleton.
Summary of the invention:
For the defective that prior art exists, the purpose of this utility model provides a kind of defects that can overcome, and has the medical treatment that can improve with the cooperate degree of skeleton and protects hone lamella.
The technical scheme in the invention for solving the technical problem is: hone lamella is protected in a kind of medical treatment, and described medical treatment is protected hone lamella and comprised a flat plate body, is provided with a plurality of fixing holes on the described plate body, and key is that described plate body below is arc-shaped surface.The arc surface curved surface can improve the applying degree with circular skeleton, guarantees the healing rate of periosteum.
Described plate body below circular arc is that the roundlet camber line consists of by multistage continuously.The structure that multistage roundlet camber line consists of one section circular arc can make the whole face of circular arc can directly not be urged to skeleton.But leave certain gap, improve the healing ability of skeleton.
In order to make the muscle that protects on the hone lamella lower stress can occur, described plate body top is arc-shaped surface.
Described a plurality of fixing hole is two, and one of them fixing hole is the strip hole.The strip hole can be used as the rear fixing hole of using, and occurs situation about can't fix when avoiding the punching position fixed inaccurate.
Medical treatment of the present utility model is protected hone lamella and is adopted the structure that bottom faces is provided with arc-shaped surface, can be effectively adaptive with the skeletal shape of circle, has the advantage that can improve fixed effect, simultaneously, upper surface adopts circular shape, reduce square corner and muscle contact stress, improved patient's comfort level.
Description of drawings:
Fig. 1 is this utility model structural representation.
Fig. 2 is another example structure sketch map of this utility model.
The specific embodiment:
To shown in Figure 2, hone lamella is protected in a kind of medical treatment such as Fig. 1, and described medical treatment is protected hone lamella and comprised a flat plate body 1, is provided with a plurality of fixing hole 11 on the described plate body, it is characterized in that described plate body below is arc-shaped surface 12.The radian of described arc surface and the radian of skeleton are approximate, and arc surface can improve the applying degree with circular skeleton, guarantee effective healing of periosteum.Simultaneously, can reduce protect between hone lamella and the skeleton more than the gap, make and protect more the fit profile of skeleton of hone lamella.What further, the arc surface of bottom also can be for the V font.
Described plate body below circular arc is that the roundlet camber line consists of 121 by multistage continuously.The roundlet camber line leaves minim gap between consisting of 121, can be for the periosteum growth, Effective Raise the speed of skeleton rehabilitation.And can improve and protect hone lamella to the tautness of skeleton.
Described plate body top is arc-shaped surface.Arc-shaped surface can make the muscle that protects on the hone lamella lower stress can occur.Alleviate because implant and protect the sense of discomfort that hone lamella causes.
Preferably, the described side that protects hone lamella is circular arc, can avoid muscle to run into the side that protects hone lamella and cause compressing power or damage.
Described a plurality of fixing hole is two, and one of them fixing hole is the strip hole.Another one is circular port.Fixing hole is used for hone lamella is fixed on skeleton, is fixed connection by nail.
Claims (4)
1. hone lamella is protected in a medical treatment, and described medical treatment is protected hone lamella and comprised a flat plate body (1), is provided with a plurality of fixing hole (11) on the described plate body, it is characterized in that described plate body below is arc-shaped surface (12).
2. hone lamella is protected in medical treatment according to claim 1, it is characterized in that described plate body below circular arc is that the roundlet camber line consists of (121) by multistage continuously.
3. hone lamella is protected in medical treatment according to claim 1, it is characterized in that described plate body top is arc-shaped surface.
4. hone lamella is protected in medical treatment according to claim 1, it is characterized in that described a plurality of fixing hole is two, and one of them fixing hole is the strip hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497242 CN202761426U (en) | 2012-09-26 | 2012-09-26 | Medical bone-protecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497242 CN202761426U (en) | 2012-09-26 | 2012-09-26 | Medical bone-protecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761426U true CN202761426U (en) | 2013-03-06 |
Family
ID=47768040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220497242 Expired - Fee Related CN202761426U (en) | 2012-09-26 | 2012-09-26 | Medical bone-protecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202761426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536346A (en) * | 2013-10-18 | 2014-01-29 | 江苏艾迪尔医疗科技股份有限公司 | Manufacturing method of orthopaedic fixing device |
| CN111343935A (en) * | 2017-11-13 | 2020-06-26 | 捷迈拜欧米特Cmf和胸腔有限公司 | Chest plate implant and method of use |
-
2012
- 2012-09-26 CN CN 201220497242 patent/CN202761426U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536346A (en) * | 2013-10-18 | 2014-01-29 | 江苏艾迪尔医疗科技股份有限公司 | Manufacturing method of orthopaedic fixing device |
| CN111343935A (en) * | 2017-11-13 | 2020-06-26 | 捷迈拜欧米特Cmf和胸腔有限公司 | Chest plate implant and method of use |
| US11439446B2 (en) | 2017-11-13 | 2022-09-13 | Zimmer Biomet CMF and Thoracic, LLC | Thoracic plate implants and methods of use |
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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: 20130306 Termination date: 20130926 |