CN102283707B - Acromioclavicular steel plate - Google Patents
Acromioclavicular steel plate Download PDFInfo
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- CN102283707B CN102283707B CN201110238382.8A CN201110238382A CN102283707B CN 102283707 B CN102283707 B CN 102283707B CN 201110238382 A CN201110238382 A CN 201110238382A CN 102283707 B CN102283707 B CN 102283707B
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- steel plate
- lap joint
- plush copper
- shoulder
- joint
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Abstract
The invention discloses an acromioclavicular steel plate, which comprises a first steel plate and a second steel plate, wherein the first steel plate is fixed at a shoulder peak end; the second steel plate is fixed at a collarbone remote end; and the first steel plate and the second steel plate are positioned above the combining place between the shoulder peak end and the collarbone remote end and are provided with lapping heads which are mutually lapped. The acromioclavicular steel plate has the advantages that: an acromioclavicular joint is not injured; the pain of a patient is relieved; and the patient can get well as soon as possible.
Description
Technical field
The invention belongs to medical apparatus and instruments technical field, relate to a kind of in bone surgery for connecting the shoulder lock steel plate of clavicle and acromion.
Background technology
After acromioclavicular joint dislocation or distal clavicle fracture, need to be fixed with steel plate.As shown in Figure 1, in existing operation, be to adopt the hook plate 01 of " Z " font to be fixed, specifically steel plate main body 11 is screwed at clavicle far-end 20, and the hook portion of steel plate 12 is deep in the gap of acromial end 10 belows of scapula.But because acromioclavicular joint is physical activity part, this just causes the hook portion 12 of hook plate 10 cutting to take on the sclerotin of cutting edge of a knife or a sword end 10 and the ligament of its below, gently can cause Principle of Pain and shoulder dysfunction, heavy can cause rotator cuff injury, cause shoulder joint and acromioclavicular joint infringement.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of can not cause shoulder joint and acromioclavicular joint infringement, reduces the shoulder lock steel plate of patient's misery, the deficiency existing to overcome prior art.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A shoulder lock steel plate, comprises and is fixed on the first steel plate on shoulder cutting edge of a knife or a sword end and is fixed on the second steel plate on clavicle far-end, and the position that described the first steel plate and the second steel plate are positioned at shoulder cutting edge of a knife or a sword end and top, clavicle far-end junction has the lap joint of mutual overlap joint.
The lap joint of described the first steel plate consists of the direction that is positioned at the first steel plate termination recess and plush copper down, and the lap joint of described the second steel plate consists of the recess being directed upwardly and the plush copper that are positioned at the second steel plate termination; The plush copper of the lap joint of described the first steel plate is positioned at the recess of the lap joint of the second steel plate, and the plush copper of the lap joint of described the second steel plate is positioned at the recess of the lap joint of the first steel plate.
Described the first steel plate is fixed by screws on shoulder cutting edge of a knife or a sword end, and described the second steel plate is also fixed by screws on clavicle far-end.
Adopt technique scheme, adopt in the present invention two block plates to replace original hook plate, with the second steel plate, fix clavicle, and with the first steel plate that is fixed on shoulder cutting edge of a knife or a sword end, push down the termination of the second steel plate, avoid the second steel plate perk, rather than directly by scapula, push down steel plate.Because the second steel plate is not to act directly on scapula, the problem with regard to not having steel plate cutting wearing and tearing bone, tear ligament, just can not cause Principle of Pain and joint damage yet, has reduced patient painful, contributes to patient's rehabilitation as early as possible yet.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:
Fig. 1 is shoulder lock steel plate structure schematic diagram used in existing operation;
Fig. 2 is shoulder lock steel plate structure schematic diagram of the present invention;
In figure:
01-hook plate, 11-steel plate main body, 12-hook portion, 10-shoulder cutting edge of a knife or a sword end, 20-clavicle far-end, 100-the first steel plate, 200-the second steel plate, 101,201-lap joint, 102,202-recess, 103,203-plush copper, 300-screw.
The specific embodiment
As shown in Figure 2, shoulder lock steel plate of the present invention comprises the first steel plate 100 and the second steel plate 200, the first steel plate 100 and the second steel plate 200 all have lap joint 101,201, wherein the lap joint 101 of the first steel plate 100 consists of the direction that is positioned at the first steel plate 100 terminations recess 102 and plush copper 103 down, and the lap joint 201 of the second steel plate 200 consists of the recess being directed upwardly 202 and the plush copper 203 that are positioned at the second steel plate 200 terminations.
During application, the first steel plate 100 is fixed on shoulder cutting edge of a knife or a sword end 10 by screw 300, the second steel plate 200 is also fixed on clavicle far-end 20 by screw 300, allow the first steel plate 100 and the second steel plate 200 overlap at shoulder cutting edge of a knife or a sword end 10 and clavicle far-end 20 junctions, concrete overlapping mode is for being positioned at the plush copper of the lap joint of the first steel plate 100 103 recess 202 of the lap joint of the second steel plate 200, the plush copper 203 of the lap joint of the second steel plate 200 is positioned at the recess 102 of the lap joint of the first steel plate, and the plush copper 103 of the lap joint of the first steel plate 100 is positioned at end face one side of the first steel plate 100 terminations, the plush copper 203 of the lap joint of the second steel plate 200 is also positioned at end face one side of the second steel plate 200 terminations, it is plush copper 103, 203 is all the outsides that are positioned at steel plate termination, recess 102, 202 is all the inner sides that are positioned at steel plate termination.
In the present invention, adopt two block plates to replace original hook plate, with the second steel plate 200, fix clavicle far-end, and with the first steel plate 100 that is fixed on shoulder cutting edge of a knife or a sword end 10, push down the termination of the second steel plate 200, avoid the second steel plate perk, rather than directly by scapula, push down steel plate.Because the second steel plate 200 is not to act directly on scapula, the problem with regard to not having steel plate cutting wearing and tearing bone, tear ligament, just can not cause Principle of Pain and acromioclavicular joint infringement yet, has reduced patient painful, contributes to patient's rehabilitation as early as possible yet.
Therefore, shoulder lock steel plate of the present invention has can not cause acromioclavicular joint infringement, reduces patient's misery, contributes to patient's advantage of rehabilitation as early as possible.
But, those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and be not used as limitation of the invention, as long as within the scope of connotation of the present invention, to the variation of the above embodiment, modification, all will drop within the scope of claims of the present invention.
Claims (2)
1. a shoulder is locked steel plate, comprise and be fixed on the first steel plate on shoulder cutting edge of a knife or a sword end and be fixed on the second steel plate on clavicle far-end, the position that described the first steel plate and the second steel plate are positioned at shoulder cutting edge of a knife or a sword end and clavicle far-end junction top has the lap joint of mutual overlap joint, it is characterized in that: described overlap joint is that the lap joint of described the first steel plate is pressed in the lap joint of described the second steel plate; The lap joint of described the first steel plate consists of the direction that is positioned at the first steel plate termination recess and plush copper down, and the lap joint of described the second steel plate consists of the recess being directed upwardly and the plush copper that are positioned at the second steel plate termination; The plush copper of the lap joint of described the first steel plate is positioned at the recess of the lap joint of the second steel plate, and the plush copper of the lap joint of described the second steel plate is positioned at the recess of the lap joint of the first steel plate; The plush copper of the lap joint of described the first steel plate is positioned at end face one side of described the first steel plate termination, and the plush copper of the lap joint of described the second steel plate is also positioned at end face one side of described the second steel plate termination.
2. shoulder lock steel plate according to claim 1, is characterized in that: described the first steel plate is fixed by screws on shoulder cutting edge of a knife or a sword end, and described the second steel plate is also fixed by screws on clavicle far-end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110238382.8A CN102283707B (en) | 2011-08-19 | 2011-08-19 | Acromioclavicular steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110238382.8A CN102283707B (en) | 2011-08-19 | 2011-08-19 | Acromioclavicular steel plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102283707A CN102283707A (en) | 2011-12-21 |
| CN102283707B true CN102283707B (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110238382.8A Active CN102283707B (en) | 2011-08-19 | 2011-08-19 | Acromioclavicular steel plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN102283707B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382641B (en) * | 2014-11-16 | 2017-12-12 | 邓宇 | Fixed in a kind of dislocation of acromioclavicular joint and special withhold steel plate |
| CN111248990B (en) * | 2020-02-11 | 2022-08-05 | 云阳县江口镇中心卫生院(云阳县第二人民医院) | Proximal tibia end fixing device for knee joint replacement surgery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333005A (en) * | 2001-08-24 | 2002-01-30 | 上海第二医科大学附属第九人民医院 | Acromioclavicular joint and clavicle fixator |
| CN200973745Y (en) * | 2006-11-15 | 2007-11-14 | 林斌 | Steel plate for fixing acromion and clavicle according to the joint micro-moving anatomical characteristics |
| RU2349281C1 (en) * | 2007-06-21 | 2009-03-20 | Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная медицинская академия им.Н.Н.Бурденко Федерального агентства по здравоохранению и социальному развитию" | Device for treatment of acromial clavicle extremity dislocation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1001661C2 (en) * | 1995-11-15 | 1997-05-21 | Petrus Maria Rozing | Shoulder implant. |
| CN202223331U (en) * | 2011-08-19 | 2012-05-23 | 上海市奉贤区中心医院 | Shoulder clavicle steel plate |
-
2011
- 2011-08-19 CN CN201110238382.8A patent/CN102283707B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333005A (en) * | 2001-08-24 | 2002-01-30 | 上海第二医科大学附属第九人民医院 | Acromioclavicular joint and clavicle fixator |
| CN200973745Y (en) * | 2006-11-15 | 2007-11-14 | 林斌 | Steel plate for fixing acromion and clavicle according to the joint micro-moving anatomical characteristics |
| RU2349281C1 (en) * | 2007-06-21 | 2009-03-20 | Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная медицинская академия им.Н.Н.Бурденко Федерального агентства по здравоохранению и социальному развитию" | Device for treatment of acromial clavicle extremity dislocation |
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| Publication number | Publication date |
|---|---|
| CN102283707A (en) | 2011-12-21 |
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