CN105055010A - Cuboid supporting steel plate for acetabulum comminuted fracture - Google Patents
Cuboid supporting steel plate for acetabulum comminuted fracture Download PDFInfo
- Publication number
- CN105055010A CN105055010A CN201510523527.7A CN201510523527A CN105055010A CN 105055010 A CN105055010 A CN 105055010A CN 201510523527 A CN201510523527 A CN 201510523527A CN 105055010 A CN105055010 A CN 105055010A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- supporting steel
- tetragonal body
- acetabulum
- acetabular bone
- 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
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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
- A61B17/8061—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
- A61B17/8066—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 for pelvic reconstruction
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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
- A61B17/8033—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers
-
- 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
Abstract
The invention discloses a cuboid supporting steel plate for an acetabulum comminuted fracture. The cuboid supporting steel plate comprises a pelvis reconstruction steel plate and an acetabulum cuboid supporting steel plate. The pelvis reconstruction steel plate and the acetabulum cuboid supporting steel plate are each provided with a plurality of screw holes at intervals and are crossed and fixed into a whole through a connecting piece. The pelvis reconstruction steel plate is fixed to the upper edge of the true pelvis, the upper portion of the acetabulum cuboid supporting steel plate is fixed to the inner surface of the crista iliaca, and a three-jaw type acetabulum cuboid supporting plate is formed on the lower portion of the acetabulum cuboid supporting steel plate and located at the acetabulum cuboid position. The cuboid supporting steel plate for the acetabulum comminuted fracture is specially designed for the acetabulum cuboid comminuted fracture, is molded in advance, is a dissection steel plate, can be directly used by a doctor, saves operation time, does not need to be spliced, is good in strength and can achieve firm fixing.
Description
Technical field
The present invention relates to a kind of Fracture internal fixaiion steel plate device, specifically a kind of tetragonal body supporting steel plate for acetabular comminuted fracture.
Background technology
Acetabular comminuted fracture is clinical common fracture, internal fixation operation of cutting and resetting is needed to treat, but at present clinical do not have custom-designed for fracture of acetabulum, particularly with the internal fixation material of the fracture of acetabulum of tetragonal body pulverizing, clinician can only utilize other position steel plate to piece together and be combined into a kind of internal fixation steel plate to use.This way, one is waste operating time, and two is the Interal fixation insufficient strength combined, and affects clinical efficacy, and three is each doctor understanding combinations according to oneself, and do not have uniformity, different people's results of use may be different.So clinical middle exigence design is a kind of special in acetabular bone tetragonal body comminuted fracture steel plate, to solve clinical slight illness, and produce Social benefit and economic benefit.
Summary of the invention
The object of the present invention is to provide a kind of tetragonal body supporting steel plate for acetabular comminuted fracture, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
For a tetragonal body supporting steel plate for acetabular comminuted fracture, comprise pelvic reconstructive steel plate and acetabular bone tetragonal body supporting steel plate; Described pelvic reconstructive steel plate and acetabular bone tetragonal body supporting steel plate are all arranged at intervals with multiple screw hole, arranged in a crossed manner between described pelvic reconstructive steel plate and acetabular bone tetragonal body supporting steel plate, and fixed as a whole between the two by connector, pelvic reconstructive steel plate is fixed on the upper limb of true bony pelvis, the top of acetabular bone tetragonal body supporting steel plate is fixed on the inner surface of crista iliaca, the lower forks of acetabular bone tetragonal body supporting steel plate forms the acetabular bone tetragonal body gripper shoe of three claw-likes, and acetabular bone tetragonal body gripper shoe is positioned at acetabular bone tetragonal body place.
As the further scheme of the present invention: fixed by flat head screw between described pelvic reconstructive steel plate and acetabular bone tetragonal body supporting steel plate.
Compared with prior art, the invention has the beneficial effects as follows: 1, this tetragonal body supporting steel plate being used for acetabular comminuted fracture designs for acetabular bone tetragonal body comminuted fracture specially, moulding good in advance, belong to dissection armor plate, doctor can bring direct use, saves operating time.2, this tetragonal body supporting steel plate being used for acetabular comminuted fracture is an entirety, and need not piece together, intensity is good, fixation.3, this tetragonal body supporting steel plate structure being used for acetabular comminuted fracture is unified, and different doctor uses the clinical effectiveness reached to be consistent, is conducive to the standardization of the clinical treatment of acetabular bone tetragonal body comminuted fracture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tetragonal body supporting steel plate for acetabular comminuted fracture.
In figure: 1-pelvic reconstructive steel plate, 2-acetabular bone tetragonal body supporting steel plate, 3-acetabular bone tetragonal body gripper shoe, 4-screw hole.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of tetragonal body supporting steel plate for acetabular comminuted fracture, comprise pelvic reconstructive steel plate 1 and acetabular bone tetragonal body supporting steel plate 2, described pelvic reconstructive steel plate 1 and acetabular bone tetragonal body supporting steel plate 2 are all arranged at intervals with multiple screw hole 4, use screw by Interal fixation on human skeleton, arranged in a crossed manner between described pelvic reconstructive steel plate 1 and acetabular bone tetragonal body supporting steel plate 2, and fixed as a whole between the two by connector, preferably, fixed by flat head screw between described pelvic reconstructive steel plate 1 and acetabular bone tetragonal body supporting steel plate 2, pelvic reconstructive steel plate 1 is fixed on the upper limb of true bony pelvis, the top of acetabular bone tetragonal body supporting steel plate 2 is fixed on the inner surface of crista iliaca, the lower forks of acetabular bone tetragonal body supporting steel plate 2 forms the acetabular bone tetragonal body gripper shoe 3 of three claw-likes, acetabular bone tetragonal body gripper shoe 3 is positioned at acetabular bone tetragonal body place, acetabular bone tetragonal body comminuted fracture is played a supportive role.
Operation principle of the present invention is: the described tetragonal body supporting steel plate for acetabular comminuted fracture, for the fracture of acetabulum pulverized with tetragonal body, during use, be fixed together being intersected by flat head screw between pelvic reconstructive steel plate 1 with acetabular bone tetragonal body supporting steel plate 2, then pelvic reconstructive steel plate 1 is fixed on the upper limb of true bony pelvis, the top of acetabular bone tetragonal body supporting steel plate 2 is fixed on the inner surface of crista iliaca, acetabular bone tetragonal body gripper shoe 3 is positioned at acetabular bone tetragonal body place, plays a supportive role to acetabular bone tetragonal body comminuted fracture.Certain pelvic reconstructive steel plate 1 and acetabular bone tetragonal body supporting steel plate 2 were all independently parts before use flat head screw is fixing, can be used alone.
The described tetragonal body supporting steel plate for acetabular comminuted fracture designs for acetabular bone tetragonal body comminuted fracture specially, and moulding good in advance, belong to dissection armor plate, doctor can bring direct use, saves operating time.The described tetragonal body supporting steel plate for acetabular comminuted fracture is an entirety, and need not piece together, intensity is good, fixation.The described tetragonal body supporting steel plate structure for acetabular comminuted fracture is unified, and different doctor uses the clinical effectiveness reached to be consistent, is conducive to the standardization of the clinical treatment of acetabular bone tetragonal body comminuted fracture.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (2)
1. for a tetragonal body supporting steel plate for acetabular comminuted fracture, it is characterized in that, comprise pelvic reconstructive steel plate (1) and acetabular bone tetragonal body supporting steel plate (2), described pelvic reconstructive steel plate (1) and acetabular bone tetragonal body supporting steel plate (2) are all arranged at intervals with multiple screw hole (4), arranged in a crossed manner between described pelvic reconstructive steel plate (1) and acetabular bone tetragonal body supporting steel plate (2), and fixed as a whole between the two by connector, pelvic reconstructive steel plate (1) is fixed on the upper limb of true bony pelvis, the top of acetabular bone tetragonal body supporting steel plate (2) is fixed on the inner surface of crista iliaca, the lower forks of acetabular bone tetragonal body supporting steel plate (2) forms the acetabular bone tetragonal body gripper shoe (3) of three claw-likes, acetabular bone tetragonal body gripper shoe (3) is positioned at acetabular bone tetragonal body place.
2. the tetragonal body supporting steel plate for acetabular comminuted fracture according to claim 1, is characterized in that, is fixed between described pelvic reconstructive steel plate (1) and acetabular bone tetragonal body supporting steel plate (2) by flat head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523527.7A CN105055010A (en) | 2015-08-25 | 2015-08-25 | Cuboid supporting steel plate for acetabulum comminuted fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523527.7A CN105055010A (en) | 2015-08-25 | 2015-08-25 | Cuboid supporting steel plate for acetabulum comminuted fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105055010A true CN105055010A (en) | 2015-11-18 |
Family
ID=54484709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510523527.7A Pending CN105055010A (en) | 2015-08-25 | 2015-08-25 | Cuboid supporting steel plate for acetabulum comminuted fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105055010A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769321A (en) * | 2016-05-03 | 2016-07-20 | 金柯楠 | Novel internal fixing device for acetabulum square-area fracture |
| CN106420030A (en) * | 2016-10-14 | 2017-02-22 | 重庆医科大学附属第医院 | Design method and device of internal fixation system for fracture of quadrilateral body of acetabulum |
| CN106901822A (en) * | 2017-03-08 | 2017-06-30 | 王百臣 | Fracture of acetabulum " ♀ " shape supporting steel plate |
| CN109199561A (en) * | 2018-11-06 | 2019-01-15 | 马远 | Os pelvicum fracture operation steel plate interlock |
-
2015
- 2015-08-25 CN CN201510523527.7A patent/CN105055010A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| RAMESH KUMAR SEN等: "Comminuted quadrilateral plate fracture fixation through the iliofemoral approach", 《INJURY》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769321A (en) * | 2016-05-03 | 2016-07-20 | 金柯楠 | Novel internal fixing device for acetabulum square-area fracture |
| CN106420030A (en) * | 2016-10-14 | 2017-02-22 | 重庆医科大学附属第医院 | Design method and device of internal fixation system for fracture of quadrilateral body of acetabulum |
| CN106901822A (en) * | 2017-03-08 | 2017-06-30 | 王百臣 | Fracture of acetabulum " ♀ " shape supporting steel plate |
| CN109199561A (en) * | 2018-11-06 | 2019-01-15 | 马远 | Os pelvicum fracture operation steel plate interlock |
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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 |
Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |