CN202409118U - Small skull screen board - Google Patents
Small skull screen board Download PDFInfo
- Publication number
- CN202409118U CN202409118U CN 201120482478 CN201120482478U CN202409118U CN 202409118 U CN202409118 U CN 202409118U CN 201120482478 CN201120482478 CN 201120482478 CN 201120482478 U CN201120482478 U CN 201120482478U CN 202409118 U CN202409118 U CN 202409118U
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- CN
- China
- Prior art keywords
- web plate
- mesh
- circular
- skull
- plate body
- 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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- 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
- A61B17/8085—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with pliable or malleable elements or having a mesh-like structure, e.g. small strips
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- 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)
- Surgical Instruments (AREA)
Abstract
The utility model relates to a small skull screen board which comprises a circular screen board body, meshes positioned in the circular screen board body, and a fixation part extending outwards from the circular screen board body, wherein the circular screen plate body is a titanium screen plate, and the meshes include a Y-shaped mesh, a bar-shaped mesh and a circular mesh. The circular screen board body of the small skull screen board provided by the utility model is the titanium screen plate, so that the strength of the skull screen board is enhanced, and the protection effect on the damaged part of the skull is strengthened.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of small-sized skull web plate that is suitable for than the repairing of small size head injury.
Background technology
The skull web plate is a department of cerebral surgery skull repairing device, the tablet of normally being processed by materials such as lucite or silicone rubber.During operation, be placed in defect after reducing according to the defect of skull size, boring all around silk thread or metal material are fixed.
The outstanding problem that this type skull web plate exists is that the web plate intensity difference is unfavorable for the protection at defect of skull position.
In addition,, then should not adopt above-mentioned skull repairing device, thereby need a kind of device that is fit to than the repairing of small size head injury of exploitation for repairing than small size head injury.
Summary of the invention
The purpose of this utility model provides a kind of small-sized skull web plate that is suitable for than the repairing of small size head injury.
The above-mentioned purpose of this utility model is achieved in that a kind of small-sized skull web plate, comprising:
Circular web plate body;
Be opened in the mesh on the said circular web plate body;
From the outward extending fixed part of said circular web plate body;
Wherein, said circular web plate body is a titanium mesh plate.
Wherein, said mesh comprises: herringbone mesh, strip mesh, and circular mesh.
Wherein, said herringbone mesh is positioned at the center of said circular web plate body.
Wherein, said strip mesh has a plurality of, and be evenly distributed in herringbone drain slotted eye around.
Wherein, said circular mesh has a plurality of, and is distributed in the both sides of said bar shaped drain slotted eye.
Wherein, said fixed part has five screw holes, and said five screw holes are arranged to the shape on pentagon summit.
Wherein, the case hardness of said circular web plate body: >=150HV10.
With respect to prior art, the utlity model has following technique effect:
1, circular web plate body is suitable for repairing than small size head injury;
2, because the circular web plate body of this utility model adopts titanium mesh plate, increased skull web plate intensity, strengthened protection the defect of skull position.
Be elaborated below in conjunction with structure, function and the advantage of accompanying drawing to this utility model.
Description of drawings
Fig. 1 is the sketch map of the small-sized skull web plate of this utility model.
The specific embodiment
Fig. 1 has shown the schematic structure of the small-sized skull web plate of this utility model, and is as shown in Figure 1, and the small-sized skull web plate of this utility model comprises: circular web plate body 1 belongs to a kind of tablet; Be opened in the polytype mesh 21,22,23 on the circular web plate body 1; And, be used for circular web plate body 1 is fixed on the skull from the outward extending fixed part 3 of said circular web plate body.
The important feature of this utility model is that circular web plate 1 body is suitable for repairing than small size head injury.In addition, another characteristics of this utility model are that circular web plate body 1 is a titanium mesh plate, so that strengthen the protection to the defect of skull position.
As shown in Figure 1, the mesh of this utility model comprises: herringbone mesh 21, strip mesh 22, and circular mesh 23.
Herringbone mesh 21 is positioned at the center of said circular web plate body 1.Strip mesh 22 has a plurality of, and be evenly distributed in herringbone drain slotted eye 21 around.
The fixed part 3 of this utility model has five screw holes, and five screw holes are arranged to the shape on pentagon summit.
The case hardness of the circular web plate body of this utility model: >=150HV10, wherein, HV10 is a kind of stiffness units, HV is a dimension formula hardness, 10 expression kilogram loading forces.
The skull web plate of this utility model adopts the TA2 material manufacture of stipulating among the GB/T13810 with good strength and biocompatibility, is suitable for the repairing than small size head injury, has quick and easy, firm.Simple to operate, wound is little, shortens operating time, reduces patient suffering's advantage.
Although preceding text specify this utility model, this utility model is not limited thereto, and those skilled in the art of the present technique can carry out various modifications according to the principle of this utility model.Therefore, all modifications of being done according to this utility model principle all are to be understood that to falling into the protection domain of this utility model.
Claims (8)
1. small-sized skull web plate is characterized in that comprising:
Circular web plate body;
Be opened in the mesh on the said circular web plate body;
From the outward extending fixed part of said circular web plate body;
Wherein, said circular web plate body is a titanium mesh plate.
2. skull web plate according to claim 1 is characterized in that said mesh comprises the herringbone mesh, is positioned at the center of said circular web plate body.
3. skull web plate according to claim 2 is characterized in that, said mesh also comprises: strip mesh and circular mesh.
4. skull web plate according to claim 3 is characterized in that, said strip mesh has a plurality of, and be evenly distributed in herringbone drain slotted eye around.
5. skull web plate according to claim 3 is characterized in that, said circular mesh has a plurality of, and is distributed in the both sides of said bar shaped drain slotted eye.
6. according to the described skull web plate of above-mentioned each claim, it is characterized in that said fixed part has screw hole.
7. skull web plate according to claim 6 is characterized in that, said screw hole has five, and five screw holes are arranged to the shape on pentagon summit.
8. skull web plate according to claim 1 is characterized in that, the case hardness of said circular web plate body: >=150 HV10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120482478 CN202409118U (en) | 2011-11-29 | 2011-11-29 | Small skull screen board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120482478 CN202409118U (en) | 2011-11-29 | 2011-11-29 | Small skull screen board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409118U true CN202409118U (en) | 2012-09-05 |
Family
ID=46733911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120482478 Expired - Fee Related CN202409118U (en) | 2011-11-29 | 2011-11-29 | Small skull screen board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409118U (en) |
-
2011
- 2011-11-29 CN CN 201120482478 patent/CN202409118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |