CN102327148A - Acetabulum posterior wall steel plate - Google Patents
Acetabulum posterior wall steel plate Download PDFInfo
- Publication number
- CN102327148A CN102327148A CN201110212199A CN201110212199A CN102327148A CN 102327148 A CN102327148 A CN 102327148A CN 201110212199 A CN201110212199 A CN 201110212199A CN 201110212199 A CN201110212199 A CN 201110212199A CN 102327148 A CN102327148 A CN 102327148A
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- board
- rear wall
- acetabular bone
- ischium
- screw hole
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Abstract
The invention discloses an acetabulum posterior wall steel plate which comprises an acetabulum posterior wall fixing plate part fixed on the acetabulum posterior wall, and the acetabulum posterior wall fixing plate part has a shape of strip arc; screw holes are arranged on the acetabulum posterior wall fixing plate part, and an ischium body fixing plate part is connected to one end of the acetabulum posterior wall fixing plate part ; the ischium body fixing plate part of is bent toward the outer side of the arc of the acetabulum posterior wall fixing plate part; and screw holes are arranged on the ischium body fixing plate part. The steel plate can be used for quickly and effectively fixing the fractures on the acetabulum posterior wall position and the ischium body position to avoid the steel plate shaping phenomenon caused by a doctor in a clinic operation so as to improve the success rate of the operation.
Description
Technical field
The present invention relates to a kind of orthopedic medical device, be meant a kind of acetabular bone rear wall steel plate especially.
Background technology
Be that which position fracture of pelvis is all used the pelvis steel plate in originally clinical; In operation through the pelvis steel plate being carried out the moulding steel plate shape that reaches demand in the art; Because the special anatomical structure of pelvis is very big to the moulding difficulty of steel plate, the time of palpus labor.Pelvic surgery is difficult, is difficult in the difficulty that resets, the moulding difficulty of steel plate in clinical! Fracture of pelvis, patient's blood loss is very big, must the limit operation, a large amount of blood transfusion in limit just can be kept operation, but can not time remaining oversize, not so patient also can be in peril of one's life.Over-drastic steel plate is carried out the metal fatigue that the internal fixation product appears in the pre-bending meeting.
Summary of the invention
Technical problem to be solved by this invention is: a kind of acetabular bone rear wall steel plate is provided; This steel plate can carry out fixing fast and effectively to the fracture at acetabular bone rear wall position and body of ischium position; Avoid the doctor in clinical operation, just the moulding phenomenon of steel plate to be taken place, improve the success rate of operation.
For solving the problems of the technologies described above; Technical scheme of the present invention is: a kind of acetabular bone rear wall steel plate, comprise fixedly board of the acetabular bone rear wall that is used for fixing on the acetabular bone rear wall, and said acetabular bone rear wall is board growth bar arc fixedly; Said acetabular bone rear wall fixedly board is provided with screw hole; A said acetabular bone rear wall fixedly end of board is connected with fixedly board of body of ischium, and fixedly board is to the fixing lateral buckling outside the arc of board of acetabular bone rear wall for said body of ischium, and said body of ischium fixedly board is provided with screw hole.
As a kind of preferred scheme, the described body of ischium fixedly screw hole number on the board is two circular screw holes, and said two screw holes become a word linear array or become the Eight characters to arrange.
As a kind of preferred scheme, the said acetabular bone rear wall fixedly screw hole on the board is rectangular screw hole, and the said body of ischium fixedly screw hole on the board is circular screw hole.
After having adopted technique scheme, effect of the present invention is: because a kind of acetabular bone rear wall steel plate, comprise fixedly board of the acetabular bone rear wall that is used for fixing on the acetabular bone rear wall; Said acetabular bone rear wall is board growth bar arc fixedly, and said acetabular bone rear wall fixedly board is provided with screw hole, and a said acetabular bone rear wall fixedly end of board is connected with fixedly board of body of ischium; Fixedly board is to the fixing lateral buckling outside the arc of board of acetabular bone rear wall for said body of ischium, and said body of ischium fixedly board is provided with screw hole, therefore; In the operation; Since the acetabular bone rear wall fixedly board and body of ischium carried out with the Human Physiology curve before fixedly board has been performed the operation suitable, therefore, in the clinical operation process need a little carry out moulding getting final product to steel plate; Reduce the moulding time in the operation, improved success rate of operation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
In the accompanying drawing: 1. the fixing board of acetabular bone rear wall; 2. the fixing board of body of ischium; 3. rectangular screw hole; 4. circular screw hole.
The specific embodiment
Through specific embodiment the present invention is made further detailed description below.
As shown in Figure 1; A kind of acetabular bone rear wall steel plate comprises fixedly board 1 of the acetabular bone rear wall that is used for fixing on the acetabular bone rear wall, and said acetabular bone rear wall is 1 one-tenth rectangular arc of board fixedly; Said acetabular bone rear wall fixedly board 1 is provided with screw hole; A said acetabular bone rear wall fixedly end of board 1 is connected with fixedly board 2 of body of ischium, and fixedly board 2 is to the fixing lateral buckling outside the arc of board 1 of acetabular bone rear wall for said body of ischium, and said body of ischium fixedly board 2 is provided with screw hole.The described body of ischium fixedly screw hole number on the board 2 is one; The said acetabular bone rear wall fixedly screw hole on the board 1 is rectangular screw hole 3; Said rectangular screw hole 3 evenly is provided with, and to the acetabular bone rear wall fixedly the time, screw is screwed into from rectangular screw hole 3; The screw angle that can adjust the position that is screwed into and be screwed into is convenient to adapt to the situation of miscellaneous fracture.The said body of ischium fixedly screw hole on the board 2 is circular screw hole 4.
As shown in Figure 2, the structure in the present embodiment is identical with structure among the embodiment 1, just body of ischium fixedly the quantity of the screw hole on the board 2 be two, said two screw holes become a word linear array.
Certainly, two of described screw hole also can be that the Eight characters is arranged.
In the operation, the shape of adjustment steel plate that can be a little, thus satisfy different patients' physiological requirement, the moulding time is short, has striven for valuable time for operation, has improved the success rate of operation.
Claims (3)
1. acetabular bone rear wall steel plate; It is characterized in that: comprise fixedly board of the acetabular bone rear wall that is used for fixing on the acetabular bone rear wall; Said acetabular bone rear wall is board growth bar arc fixedly, and said acetabular bone rear wall fixedly board is provided with screw hole, and a said acetabular bone rear wall fixedly end of board is connected with fixedly board of body of ischium; Fixedly board is to the fixing lateral buckling outside the arc of board of acetabular bone rear wall for said body of ischium, and said body of ischium fixedly board is provided with screw hole.
2. acetabular bone rear wall steel plate as claimed in claim 1 is characterized in that: the described body of ischium fixedly screw hole number on the board is two circular screw holes, and said two screw holes become a word linear array or become the Eight characters to arrange.
3. acetabular bone rear wall steel plate as claimed in claim 2 is characterized in that: the said acetabular bone rear wall fixedly screw hole on the board is rectangular screw hole, and the said body of ischium fixedly screw hole on the board is circular screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110212199A CN102327148A (en) | 2011-07-27 | 2011-07-27 | Acetabulum posterior wall steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110212199A CN102327148A (en) | 2011-07-27 | 2011-07-27 | Acetabulum posterior wall steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102327148A true CN102327148A (en) | 2012-01-25 |
Family
ID=45479292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110212199A Pending CN102327148A (en) | 2011-07-27 | 2011-07-27 | Acetabulum posterior wall steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102327148A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385748A (en) * | 2012-05-11 | 2013-11-13 | 宋文生 | Special-shaped bone fracture plate for posterior acetabular wall |
| CN104224293A (en) * | 2014-08-31 | 2014-12-24 | 中国人民解放军广州军区武汉总医院 | Combined internal fixator for fixing laparoscopic gastric banding |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN300901560S (en) * | 2007-11-26 | 2009-04-01 | 苏州市康力骨科器械有限公司 | Bone plate (posterior wall of acetabulum) |
| CN101785698A (en) * | 2010-02-10 | 2010-07-28 | 中国人民解放军第二军医大学 | Low incisura inclined screw hole acetabulum back wall bone fracture plate |
| CN202198664U (en) * | 2011-07-27 | 2012-04-25 | 苏州市康力骨科器械有限公司 | Posterior acetabular wall steel plate |
-
2011
- 2011-07-27 CN CN201110212199A patent/CN102327148A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN300901560S (en) * | 2007-11-26 | 2009-04-01 | 苏州市康力骨科器械有限公司 | Bone plate (posterior wall of acetabulum) |
| CN101785698A (en) * | 2010-02-10 | 2010-07-28 | 中国人民解放军第二军医大学 | Low incisura inclined screw hole acetabulum back wall bone fracture plate |
| CN202198664U (en) * | 2011-07-27 | 2012-04-25 | 苏州市康力骨科器械有限公司 | Posterior acetabular wall steel plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385748A (en) * | 2012-05-11 | 2013-11-13 | 宋文生 | Special-shaped bone fracture plate for posterior acetabular wall |
| CN104224293A (en) * | 2014-08-31 | 2014-12-24 | 中国人民解放军广州军区武汉总医院 | Combined internal fixator for fixing laparoscopic gastric banding |
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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 |
Application publication date: 20120125 |