CN101828956A - Bone fracture plate for internal fixation of fracture of extremities - Google Patents
Bone fracture plate for internal fixation of fracture of extremities Download PDFInfo
- Publication number
- CN101828956A CN101828956A CN201010110251A CN201010110251A CN101828956A CN 101828956 A CN101828956 A CN 101828956A CN 201010110251 A CN201010110251 A CN 201010110251A CN 201010110251 A CN201010110251 A CN 201010110251A CN 101828956 A CN101828956 A CN 101828956A
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- China
- Prior art keywords
- bone fracture
- fracture plate
- fracture
- extremities
- internal fixation
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Abstract
The invention discloses a bone fracture plate for internal fixation of fracture of extremities. The bone fracture plate comprises a bone fracture plate body which is uniformly provided with a plurality of screw holes; one side of the bone fracture plate body, attached to a skeleton, is uniformly provided with a plurality of arc-shaped grooves; and the middle of the bone fracture plate body is provided with an elongated groove hole. The bone fracture plate has the advantages that: in the bone fracture plate for the internal fixation of fracture of the extremities with the structure, a contact area between the bone fracture plate and the skeleton is small, so that blood circulation is increased and skeletal growth is promoted; when the bone fracture plate is used, the fracture rate of the bone fracture plate is relatively low, so that the service life of the bone fracture plate is prolonged; and when the bone fracture plate is used, a screw which is matched with the elongated groove hole can be inserted into any position in the hole according to practical situation and the angle of the screw can be adjusted optionally within a large range, so great convenience is brought to surgery operation.
Description
Technical field
The present invention relates to a kind of orthopedic medical device, relate in particular to a kind of bone fracture plate for internal fixation of fracture of extremities.
Background technology
Existing bone fracture plate for internal fixation of fracture of extremities comprises: the blade plate body, on the blade plate body, evenly be provided with some screw holes, and on the one side that blade plate body and skeleton are fitted mutually, evenly be provided with some arcuate grooves.All below 10mm, during use, the contact area of blade plate and skeleton is more, has reduced the circulating load of blood, has reduced skeletal growth speed for the length of screw hole in the existing bone fracture plate for internal fixation of fracture of extremities.Simultaneously, the stress of blade plate too concentrates on the middle part of blade plate, owing to there is not the stress of homodisperse blade plate, the probability of blade plate fracture is relatively large in the use, and the service life of blade plate is shorter.
Summary of the invention
Technical problem to be solved by this invention is: a kind of bone fracture plate for internal fixation of fracture of extremities that can increase blood circulation, promote bone growth is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: bone fracture plate for internal fixation of fracture of extremities, comprise: the blade plate body, on the blade plate body, evenly be provided with some screw holes, on the one side that blade plate body and skeleton are fitted mutually, evenly be provided with some arcuate grooves, on the middle part of described blade plate body, offer the long trough hole.
In order to solve the problems of the technologies described above better, the further technical scheme that the present invention adopts is: the length of described screw hole is no more than 10mm, and the length in described long trough hole surpasses 13mm.
Advantage of the present invention is: the bone fracture plate for internal fixation of fracture of extremities of said structure, and the contact area of blade plate and skeleton is less, has increased blood circulation, urges into bone growth; The probability of blade plate fracture is less relatively in the use, has prolonged the service life of blade plate; During use, can implant the screw that cooperatively interacts with it according to any part of practical situation in the long trough hole, the angle of screw also can be regulated arbitrarily on a large scale, is very easy to operation technique.
Description of drawings
Fig. 1 is the structural representation of bone fracture plate for internal fixation of fracture of extremities of the present invention.
Fig. 2 is the plan structure sketch map of Fig. 1.
Fig. 3 is the structural representation of looking up of Fig. 1.
Among the figure: 1, blade plate body, 2, screw hole, 3, arcuate groove, 4, the long trough hole.
The specific embodiment
Describe particular content of the present invention in detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2, shown in Figure 3, bone fracture plate for internal fixation of fracture of extremities, comprise: blade plate body 1, on blade plate body 1, evenly be provided with some screw holes 2, on the one side that blade plate body 1 and skeleton are fitted mutually, evenly be provided with some arcuate grooves 3, on the middle part of described blade plate body 1, offer long trough hole 4.The length of described screw hole 3 generally is no more than 10mm, and the length in described long trough hole 4 surpasses 13mm, and the length in long trough hole 4 can be according to actual needs be set to random length more than the 13mm with the total length of blade plate.
The bone fracture plate for internal fixation of fracture of extremities of said structure owing to offer long trough hole 4 on the middle part of described blade plate body 1, makes blade plate body 1 less with the contact area of skeleton, has increased blood circulation, urges into bone growth; The probability of blade plate body 1 fracture is less relatively in the use, has prolonged the service life of blade plate; During use, can implant the screw that cooperatively interacts with it according to any part of practical situation in long trough hole 4, the angle of screw also can be regulated arbitrarily on a large scale, is very easy to operation technique.
Claims (2)
1. bone fracture plate for internal fixation of fracture of extremities, comprise: blade plate body (1), on blade plate body (1), evenly be provided with some screw holes (2), on the one side that blade plate body (1) and skeleton are fitted mutually, evenly be provided with some arcuate grooves (3), it is characterized in that: on the middle part of described blade plate body (1), offer long trough hole (4).
2. according to the described bone fracture plate for internal fixation of fracture of extremities of claim 1, it is characterized in that: the length of described screw hole (3) is no more than 10mm, and the length in described long trough hole (4) surpasses 13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010110251A CN101828956A (en) | 2010-02-02 | 2010-02-02 | Bone fracture plate for internal fixation of fracture of extremities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010110251A CN101828956A (en) | 2010-02-02 | 2010-02-02 | Bone fracture plate for internal fixation of fracture of extremities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101828956A true CN101828956A (en) | 2010-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010110251A Pending CN101828956A (en) | 2010-02-02 | 2010-02-02 | Bone fracture plate for internal fixation of fracture of extremities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101828956A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366330A (en) * | 2011-10-11 | 2012-03-07 | 苏州海欧斯医疗器械有限公司 | Bone fracture fixation plate |
| CN102551862A (en) * | 2010-12-28 | 2012-07-11 | 北京国人骨科医疗器械有限公司 | Anatomical tibia far-end inner-side bridge-type bone fracture plate |
| CN102551863A (en) * | 2010-12-28 | 2012-07-11 | 北京国人骨科医疗器械有限公司 | Anatomical humerus bridge-type bone fracture plate |
| CN102551865A (en) * | 2010-12-28 | 2012-07-11 | 北京国人骨科医疗器械有限公司 | Anatomical tibia far-end outer-side bridge type bone fracture plate |
| CN102860864A (en) * | 2012-10-18 | 2013-01-09 | 胡勇 | Second cervical vertebra displacer with merging structure |
| CN106725799A (en) * | 2016-12-31 | 2017-05-31 | 苏州市康力骨科器械有限公司 | A kind of steel plate with blood supply groove |
-
2010
- 2010-02-02 CN CN201010110251A patent/CN101828956A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551862A (en) * | 2010-12-28 | 2012-07-11 | 北京国人骨科医疗器械有限公司 | Anatomical tibia far-end inner-side bridge-type bone fracture plate |
| CN102551863A (en) * | 2010-12-28 | 2012-07-11 | 北京国人骨科医疗器械有限公司 | Anatomical humerus bridge-type bone fracture plate |
| CN102551865A (en) * | 2010-12-28 | 2012-07-11 | 北京国人骨科医疗器械有限公司 | Anatomical tibia far-end outer-side bridge type bone fracture plate |
| CN102366330A (en) * | 2011-10-11 | 2012-03-07 | 苏州海欧斯医疗器械有限公司 | Bone fracture fixation plate |
| CN102860864A (en) * | 2012-10-18 | 2013-01-09 | 胡勇 | Second cervical vertebra displacer with merging structure |
| CN106725799A (en) * | 2016-12-31 | 2017-05-31 | 苏州市康力骨科器械有限公司 | A kind of steel plate with blood supply groove |
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Legal Events
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|---|---|---|---|
| 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 |
Open date: 20100915 |