CN105055009A - Straight metal bone plate - Google Patents
Straight metal bone plate Download PDFInfo
- Publication number
- CN105055009A CN105055009A CN201510370198.7A CN201510370198A CN105055009A CN 105055009 A CN105055009 A CN 105055009A CN 201510370198 A CN201510370198 A CN 201510370198A CN 105055009 A CN105055009 A CN 105055009A
- Authority
- CN
- China
- Prior art keywords
- plate body
- blade plate
- metal bone
- bone plate
- type metal
- 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
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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
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
-
- 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
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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)
Abstract
The invention provides a straight metal bone plate, and belongs to the field of orthopedic medical instruments. The straight metal bone plate comprises a bone plate body being of a long-strip-shaped structure, the upper surface of the bone plate body is provided with a loop of reinforcing rib projections, the bone plate body is provided with pressurization holes which are distributed in a staggered manner, and the pressurization holes are arranged in the reinforcing rib projections. The straight metal bone plate is simple in structure and convenient to install, the intensity of the bone plate body is increased, the risk of broken plate after the operation is reduced, and the straight metal bone plate is high in safety during the clinical usage process.
Description
Technical field
The present invention relates to orthopaedics medical instruments field, specifically a kind of straight type metal bone fracture plate.
Background technology
Straight type metal bone fracture plate fracture reduction operation is the important means of fractures.Straight type metal bone fracture plate widely uses in operation at present.Existing straight type metal bone fracture plate is generally long slab strip, is provided with some screw holes, for installing bone screw in the longitudinal axis of lath.In order to bone healing, blade plate produces skeleton and blocks stress, and produce certain pressure to periosteum, life-time service blade plate, the intensity of blade plate can decrease, and fracture easily appears in the width of blade plate, causes the postoperative risk having disconnected plate.Therefore, need to improve existing straight type metal bone fracture plate, solve existing blade plate and decline with increasing the blade plate intensity caused service time, the postoperative problem having disconnected plate risk, reduces operation risk further, increases the safety of Clinical practice.
Summary of the invention
The problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides a kind of structure simple, easy for installation, increases the intensity of blade plate body, reduce postoperative disconnected plate risk, the straight type metal bone fracture plate that Clinical practice safety is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of straight type metal bone fracture plate, comprise the blade plate body of string configuration, the upper surface of described blade plate body to be provided with a circle reinforcement protruding, described blade plate body has the pressurization hole of staggered branch, described pressurization hole is positioned at the inside of reinforcement projection.
Further, described reinforcement projection is integrated distribution or is interrupted branch on the upper surface of blade plate body.
Further, what described reinforcement projection is also provided with perpendicular to reinforcement projection length direction is stupefied.
Further, the material of described blade plate body is TA2, TA3 or 00Cr18Ni14Mo3.
Further, described blade plate body also has locating hole.
Further, described pressurization hole is circular or kidney-shaped.
Further, the cross section of described blade plate body is circular arc.
The advantage that the present invention has and good effect are:
Structure of the present invention is simple, easy for installation, a circle reinforcement is designed with protruding at the upper surface of blade plate body, blade plate body intensity in the direction of the width can be increased, in order to the intensity increasing blade plate further, to be also provided with perpendicular to reinforcement length direction in reinforcement projection stupefied, reduce postoperative disconnected plate risk, Clinical practice safety is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the A-A sectional view of embodiment one.
Fig. 3 is the structural representation of embodiment two.
Fig. 4 is the structural representation of embodiment three.
Fig. 5 is the structural representation of embodiment four.
In figure: 1, blade plate body; 2, locating hole; 3, reinforcement is protruding; 4, pressurization hole; 5, stupefied.
Detailed description of the invention
Embodiment one
As shown in Figure 1, 2, a kind of straight type metal bone fracture plate, comprise the blade plate body 1 of string configuration, the cross section of blade plate body 1 is circular arc, the material of blade plate body 1 is TA2, and the circle that is provided with of the upper surface of blade plate body 1 is the reinforcement projection 3 that one distributes, and blade plate body 1 has the circle pressurization hole 4 of staggered branch, pressurization hole 4 is positioned at the inside of reinforcement projection 3, and blade plate body 1 also has locating hole 2.
The work process of the present embodiment: during use, fits on the surface of bone of human body by blade plate body 1, and on the pressurization hole 4 of circle, correspondence installs bone screw.
Embodiment two
As shown in Figure 3, a kind of straight type metal bone fracture plate, comprise the blade plate body 1 of string configuration, the cross section of blade plate body 1 is circular arc, the material of blade plate body 1 is TA2, and the circle that is provided with of the upper surface of blade plate body 1 is the reinforcement projection 3 that one distributes, and blade plate body 1 has the kidney-shaped pressurization hole 4 of staggered branch, pressurization hole 4 is positioned at the inside of reinforcement projection 3, and blade plate body 1 also has locating hole 2.
The work process of the present embodiment: with embodiment one.
Embodiment three
As shown in Figure 4, a kind of straight type metal bone fracture plate, comprise the blade plate body 1 of string configuration, the cross section of blade plate body 1 is circular arc, the material of blade plate body 1 is TA3, the circle that is provided with of the upper surface of blade plate body 1 is the reinforcement projection 3 that one distributes, blade plate body 1 has the circle pressurization hole 4 of staggered branch, pressurization hole 4 is positioned at the inside of reinforcement projection 3, reinforcement projection 3 is also provided with stupefied 5 perpendicular to protruding 3 length directions of reinforcement, blade plate body 1 also has locating hole 2.
The work process of the present embodiment: with embodiment one.
Embodiment four
As shown in Figure 5, a kind of straight type metal bone fracture plate, comprise the blade plate body 1 of string configuration, the cross section of blade plate body 1 is circular arc, the material of blade plate body 1 is 00Cr18Ni14Mo3, the upper surface of blade plate body 1 be provided with the reinforcement projection 3 that a circle is Disjunct distribution, blade plate body 1 has the kidney-shaped pressurization hole 4 of staggered branch, pressurization hole 4 is positioned at the inside of reinforcement projection 3, reinforcement projection 3 is also provided with stupefied 5 perpendicular to protruding 3 length directions of reinforcement, blade plate body 1 also has locating hole 2.
The work process of the present embodiment: with embodiment one.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiments of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (7)
1. a straight type metal bone fracture plate, comprise the blade plate body of string configuration, it is characterized in that: the upper surface of described blade plate body to be provided with a circle reinforcement protruding, described blade plate body has the pressurization hole of staggered branch, described pressurization hole is positioned at the inside of reinforcement projection.
2. the straight type metal bone fracture plate of one according to claim 1, is characterized in that: described reinforcement projection is integrated distribution or is interrupted branch on the upper surface of blade plate body.
3. the straight type metal bone fracture plate of one according to claim 1 and 2, is characterized in that: what described reinforcement projection is also provided with perpendicular to reinforcement projection length direction is stupefied.
4. the straight type metal bone fracture plate of one according to claim 3, is characterized in that: the material of described blade plate body is TA2, TA3 or 00Cr18Ni14Mo3.
5. the straight type metal bone fracture plate of one according to claim 1, is characterized in that: described blade plate body also has locating hole.
6. the straight type metal bone fracture plate of one according to claim 1, is characterized in that: described pressurization hole is circular or kidney-shaped.
7. the straight type metal bone fracture plate of one according to claim 1, is characterized in that: the cross section of described blade plate body is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370198.7A CN105055009A (en) | 2015-06-29 | 2015-06-29 | Straight metal bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370198.7A CN105055009A (en) | 2015-06-29 | 2015-06-29 | Straight metal bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105055009A true CN105055009A (en) | 2015-11-18 |
Family
ID=54484708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510370198.7A Pending CN105055009A (en) | 2015-06-29 | 2015-06-29 | Straight metal bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105055009A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456265A (en) * | 2017-09-29 | 2017-12-12 | 赵德伟 | A kind of T-shaped/oblique T-shaped degradable pure magnesium bone plate for radius far-end fracture |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055370U (en) * | 1989-07-29 | 1990-04-04 | 上海医科大学 | Crown shape pressuring slip bone plate |
| US4957497A (en) * | 1984-10-27 | 1990-09-18 | Thomas Hoogland | Device for osteosynthesis |
| CN2193725Y (en) * | 1994-06-24 | 1995-04-05 | 孙炬光 | Angle-pressurized sliding bone plate |
| CN1935094A (en) * | 2006-10-19 | 2007-03-28 | 张庆宜 | Breakage-proof bone-setting plate |
| CN101014293A (en) * | 2004-03-24 | 2007-08-08 | 拉尔夫·F·兹沃曼 | Bone fixation implants |
| CN202761422U (en) * | 2012-09-12 | 2013-03-06 | 张开民 | Anti-buckling locking compression plate |
| CN203089344U (en) * | 2013-02-07 | 2013-07-31 | 张明知 | Medical clamping steel plate |
| CN204765876U (en) * | 2015-06-29 | 2015-11-18 | 北京贝思达生物技术有限公司 | Straight type metal coaptation board |
-
2015
- 2015-06-29 CN CN201510370198.7A patent/CN105055009A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4957497A (en) * | 1984-10-27 | 1990-09-18 | Thomas Hoogland | Device for osteosynthesis |
| CN2055370U (en) * | 1989-07-29 | 1990-04-04 | 上海医科大学 | Crown shape pressuring slip bone plate |
| CN2193725Y (en) * | 1994-06-24 | 1995-04-05 | 孙炬光 | Angle-pressurized sliding bone plate |
| CN101014293A (en) * | 2004-03-24 | 2007-08-08 | 拉尔夫·F·兹沃曼 | Bone fixation implants |
| CN1935094A (en) * | 2006-10-19 | 2007-03-28 | 张庆宜 | Breakage-proof bone-setting plate |
| CN202761422U (en) * | 2012-09-12 | 2013-03-06 | 张开民 | Anti-buckling locking compression plate |
| CN203089344U (en) * | 2013-02-07 | 2013-07-31 | 张明知 | Medical clamping steel plate |
| CN204765876U (en) * | 2015-06-29 | 2015-11-18 | 北京贝思达生物技术有限公司 | Straight type metal coaptation board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456265A (en) * | 2017-09-29 | 2017-12-12 | 赵德伟 | A kind of T-shaped/oblique T-shaped degradable pure magnesium bone plate for radius far-end fracture |
| CN107456265B (en) * | 2017-09-29 | 2023-08-22 | 赵德伟 | T-shaped/inclined T-shaped degradable pure magnesium radius distal bone fracture plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |