CN106725799A - A kind of steel plate with blood supply groove - Google Patents
A kind of steel plate with blood supply groove Download PDFInfo
- Publication number
- CN106725799A CN106725799A CN201611265972.9A CN201611265972A CN106725799A CN 106725799 A CN106725799 A CN 106725799A CN 201611265972 A CN201611265972 A CN 201611265972A CN 106725799 A CN106725799 A CN 106725799A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- blood supply
- supply groove
- netted
- screwed hole
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 73
- 239000010959 steel Substances 0.000 title claims abstract description 73
- 230000036770 blood supply Effects 0.000 title claims abstract description 61
- 230000001413 cellular effect Effects 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 abstract description 10
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 230000035876 healing Effects 0.000 abstract description 4
- 208000010392 Bone Fractures Diseases 0.000 description 6
- 241000256844 Apis mellifera Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000004938 stress stimulation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
- A61B17/8057—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to a kind of steel plate with blood supply groove, including：Steel plate front, steel plate reverse side and steel plate side, the steel plate reverse side are provided with netted blood supply groove, and the netted blood supply groove is connected with steel plate side.Steel plate in the present invention sets the netted blood supply groove communicated with steel plate side by the reverse side in steel plate, and blood can flow to each position under steel plate by netted blood supply groove, so that each position all blood supplies under steel plate are sufficient, and then is conducive to the healing of bone.
Description
【Technical field】
The present invention relates to medical instruments field, more particularly to a kind of steel plate with blood supply groove.
【Background technology】
Union is an extremely complex biological process, in union many factors are influenceed, with office of fracturing
Portion's mechanical environment and blood supply are mostly important.Fixation is one of important means for the treatment of acropathy long bone fractures in bone plate, but
The inserting of bone plate will certainly cause the biologically (such as stress and blood supply) in fracture environment, upset union institute required
Biological environment.Therefore, influence of the bone plate to the local blood supply of fracture and mechanical environment turns into and weighs bone plate quality and set
Count the important parameter of whether rationally grade.Fracture segment stabilization how was both ensured, and fracture end can have been made to bear certain stress stimulation again, together
When, and reduction bone plate inserts the infringement to the local blood supply of fracture as far as possible, is always that people study for fixed in bone plate
With the focus explored.
In order to solve the problems, such as blood supply, the method for generally using in the prior art is set at the position of side in steel plate
Several blood supply grooves are put, this kind of scheme can only solve the problems, such as the blood supply of narrower width shape steel plate, for wider width shape steel plate, this kind
Scheme still cannot solve the problems, such as the blood supply in steel plate centre position.
Therefore, it is necessary to provide a kind of steel plate with blood supply groove for solving above-mentioned technical problem.
【The content of the invention】
To solve the above problems, it is an object of the invention to provide a kind of steel with blood supply groove for promoting bone healing
Plate.
To achieve the above object, the technical scheme taken of the present invention is：A kind of steel plate with blood supply groove, including：Steel plate
Front, steel plate reverse side and steel plate side, the steel plate reverse side are provided with netted blood supply groove, the netted blood supply groove and steel plate side phase
Connection.
Preferably, a kind of steel plate with blood supply groove in the present invention is further arranged to：The netted blood supply groove is honeybee
The netted blood supply groove of nest.
Preferably, a kind of steel plate with blood supply groove in the present invention is further arranged to：The groove depth of the blood supply groove is
0.3mm。
Preferably, a kind of steel plate with blood supply groove in the present invention is further arranged to：The steel plate includes main part
And the head that main body is protruded out, several first screwed holes are provided with above the main part, it is provided with below the main part
Several second screwed holes, the netted blood supply groove is arranged between the first screwed hole and the second screwed hole.
Preferably, a kind of steel plate with blood supply groove in the present invention is further arranged to：The number of first screwed hole
It is three to measure, three the first screwed hole arrangements triangular in shape, and the quantity of second screwed hole is three, three the second screwed holes
Arrangement triangular in shape.
Preferably, a kind of steel plate with blood supply groove in the present invention is further arranged to：First screwed hole and
Offer 3~6 otch on the hole wall of two screwed holes, the otch threadingly hole it is axially extending.
Preferably, a kind of steel plate with blood supply groove in the present invention is further arranged to：The otch be shaped as circle
Arcuation.
Preferably, a kind of steel plate with blood supply groove in the present invention is further arranged to：The head of the steel plate is provided with
Slotted eye
Compared with prior art, the present invention has the advantages that：Steel plate in the present invention is by the reverse side in steel plate
The netted blood supply groove that setting is communicated with steel plate side, blood can flow to each position under steel plate by netted blood supply groove, so that
Make each position all blood supplies under steel plate sufficient, and then be conducive to the healing of bone.
【Brief description of the drawings】
Fig. 1 is the positive structure schematic of light plate of the present invention.
Fig. 2 is the reverse structure schematic of light plate of the present invention.
In Fig. 1 and Fig. 2：1st, steel plate front, 2, steel plate reverse side, 20, the netted blood supply groove of honeycomb, 3, steel plate side, 4, main body
Portion, the 40, first screwed hole, the 41, second screwed hole, 400,410, otch, 5, head, 50, slotted eye.
【Specific embodiment】
A kind of steel plate with blood supply groove of the present invention is made further to retouch in detail below by specific embodiment
State.
As shown in Figures 1 and 2, a kind of steel plate with blood supply groove in the present invention includes：Steel plate front 1, steel plate reverse side 2
And steel plate side 3, the steel plate reverse side 2 is provided with the netted blood supply groove 20 of honeycomb, the netted blood supply groove 20 of honeycomb and steel plate side 3
It is connected, certainly in other implementations, the netted blood supply groove can not also be in cellular setting, and be in netted grid
Or it is other netted, can equally realize the present invention.The groove depth of the netted blood supply groove 20 of honeycomb is 0.3mm.The steel plate bag
Include the head 5 that main part 4 and main body 4 are protruded out, the head 5 of the steel plate is provided with slotted eye 50, the main part 4 it is upper
Side is provided with three the first screwed holes 40, the arrangement triangular in shape of three the first screwed holes 40, and the lower section of the main part 4 is provided with three
Second screwed hole 41, the arrangement triangular in shape of three the second screwed holes 41.The netted blood supply groove 20 of honeycomb is arranged at the first screw thread
Between the screwed hole 41 of hole 40 and second.4 circular arcs are offered on the hole wall of the screwed hole 41 of first screwed hole 40 and second
Shape otch 400,410,4 otch are uniformly arranged on the circumference of hole wall, the otch threadingly hole it is axially extending.The present invention
In the structure of the first screwed hole 40 and the second screwed hole 41 can meet the multi-direction of fixing screws and be screwed into demand, when fixing screws are twisted
Enter when in screwed hole, which direction no matter be threaded towards, the internal thread and the external screw thread of fixing screws for always having a sector hole wall are mutually screwed, its
Remaining a few sector hole walls are extruded fixing screws, so as to realize multi-direction locking.
In sum, the steel plate in the present invention is set and the netted confession of the honeycomb that steel plate side communicates by the reverse side in steel plate
Blood groove 20, blood can flow to each position under steel plate by the netted blood supply groove 20 of honeycomb, so that each position under steel plate
All blood supply is sufficient, and then is conducive to the healing of bone.The netted blood supply groove of honeycomb of other steel plate reverse side may also function as anti-skidding work
With.
The principle and its effect of the above embodiments only illustrative the invention, and the implementation that part uses
Example, not for the limitation present invention；It should be pointed out that for the person of ordinary skill of the art, not departing from wound of the present invention
On the premise of making design, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (8)
1. a kind of steel plate with blood supply groove, including：Steel plate front, steel plate reverse side and steel plate side, it is characterised in that：The steel
Plate reverse side is provided with netted blood supply groove, and the netted blood supply groove is connected with steel plate side.
2. a kind of steel plate with blood supply groove as claimed in claim 1, it is characterised in that：The netted blood supply groove is Cellular Networks
Shape blood supply groove.
3. a kind of steel plate with blood supply groove as claimed in claim 1, it is characterised in that：The groove depth of the blood supply groove is
0.3mm。
4. a kind of steel plate with blood supply groove as claimed in claim 1, it is characterised in that：The steel plate is including main part and certainly
The head that main part is protruded out, is provided with several first screwed holes above the main part, be provided with several below the main part
Second screwed hole, the netted blood supply groove is arranged between the first screwed hole and the second screwed hole.
5. a kind of steel plate with blood supply groove as claimed in claim 4, it is characterised in that：The quantity of first screwed hole is
Three, three the first screwed hole arrangements triangular in shape, the quantity of second screwed hole is three, and three the second screwed holes are in three
Angular arrangement.
6. a kind of steel plate with blood supply groove as claimed in claim 4, it is characterised in that：First screwed hole and the second spiral shell
Offer 3~6 otch on the hole wall of pit, the otch threadingly hole it is axially extending.
7. a kind of steel plate with blood supply groove as claimed in claim 6, it is characterised in that：The otch is shaped as circular arc
Shape.
8. a kind of steel plate with blood supply groove as claimed in claim 4, it is characterised in that：The head of the steel plate is provided with ellipse
Shape hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265972.9A CN106725799A (en) | 2016-12-31 | 2016-12-31 | A kind of steel plate with blood supply groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265972.9A CN106725799A (en) | 2016-12-31 | 2016-12-31 | A kind of steel plate with blood supply groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106725799A true CN106725799A (en) | 2017-05-31 |
Family
ID=58951704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611265972.9A Pending CN106725799A (en) | 2016-12-31 | 2016-12-31 | A kind of steel plate with blood supply groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106725799A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574629Y (en) * | 2002-10-10 | 2003-09-24 | 施裕祥 | Laser thermotherapy apparatus probe device |
| CN101828956A (en) * | 2010-02-02 | 2010-09-15 | 苏州市康力骨科器械有限公司 | Bone fracture plate for internal fixation of fracture of extremities |
| 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 |
| CN202277378U (en) * | 2011-10-11 | 2012-06-20 | 苏州海欧斯医疗器械有限公司 | Bone fracture plate |
| CN102961179A (en) * | 2012-12-03 | 2013-03-13 | 浙江科惠医疗器械有限公司 | Universal locking and pressurizing bone plate |
| CN105125268A (en) * | 2015-06-26 | 2015-12-09 | 王艳娣 | Bone connecting plate supportive of universal locking |
| CN206675589U (en) * | 2016-12-31 | 2017-11-28 | 苏州市康力骨科器械有限公司 | A kind of steel plate with blood supply groove |
-
2016
- 2016-12-31 CN CN201611265972.9A patent/CN106725799A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574629Y (en) * | 2002-10-10 | 2003-09-24 | 施裕祥 | Laser thermotherapy apparatus probe device |
| CN101828956A (en) * | 2010-02-02 | 2010-09-15 | 苏州市康力骨科器械有限公司 | Bone fracture plate for internal fixation of fracture of extremities |
| 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 |
| CN202277378U (en) * | 2011-10-11 | 2012-06-20 | 苏州海欧斯医疗器械有限公司 | Bone fracture plate |
| CN102961179A (en) * | 2012-12-03 | 2013-03-13 | 浙江科惠医疗器械有限公司 | Universal locking and pressurizing bone plate |
| CN105125268A (en) * | 2015-06-26 | 2015-12-09 | 王艳娣 | Bone connecting plate supportive of universal locking |
| CN206675589U (en) * | 2016-12-31 | 2017-11-28 | 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
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |