CN2713987Y - Minitype surgical osteotome - Google Patents
Minitype surgical osteotome Download PDFInfo
- Publication number
- CN2713987Y CN2713987Y CN 200420086782 CN200420086782U CN2713987Y CN 2713987 Y CN2713987 Y CN 2713987Y CN 200420086782 CN200420086782 CN 200420086782 CN 200420086782 U CN200420086782 U CN 200420086782U CN 2713987 Y CN2713987 Y CN 2713987Y
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- China
- Prior art keywords
- osteotome
- surgery
- blade
- miniature
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a minitype surgical osteotome, comprising an osteotome handle and an osteotome body. The front part of the osteotome body is provided with an edge which is in curve shape. The minitype surgical osteotome of the utility model has small osteotome body volume, small incision, small action scope in surgery process, small trauma and easy use. Because the edge is in curve shape, subperiosteal osteotomy can be realized with small damage, and the osteotomy face is healed quickly after surgery.
Description
Technical field: this utility model belongs to the surgical operating instrument technical field, relates to a kind of surgical cutter, especially a kind of miniature osteotome that is used for the operation of foot foot hallux valgus.
Technical background: foot foot hallux valgus disease is frequently-occurring disease, commonly encountered diseases clinically, and is many based on operation in the treatment.Common tool has osteotome, bone drill and bone file etc. in the operation.Present osteotome structure comprises handle of a knife and cutter hub, and the cutter hub front portion is provided with blade.Because cutter hub volume in the past is big, blade is a linearity, performs an operation with it, and otch is big, and wound is big, and patient is difficult for accepting, and uses inconvenient.
Summary of the invention: the purpose of this utility model provides a kind of easy to use, miniature surgery osteotome that operation wound is little, to overcome the deficiencies in the prior art.
For achieving the above object, the miniature surgery osteotome of this utility model comprises handle of a knife and cutter hub, and the cutter hub front portion is provided with blade, the curved shape of said blade.
The miniature surgery osteotome of this utility model, said blade are " tiltedly arc " shape.
The miniature surgery osteotome of this utility model, said blade is " concave arc " shape.
The miniature surgery osteotome of this utility model, said blade is " awl " shape.
The miniature surgery osteotome of this utility model, said blade is V-shaped.
The miniature surgery osteotome of this utility model, said blade are " dome arc " shape.
The miniature surgery osteotome of this utility model, its cutter hub volume is little, and operative incision is little, and movement range is little in the operation process, and wound is little, and is easy to use; Because blade is a shaped form, can realize the subperiosteum osteotomy again, damage for a short time that postoperative osteotomy surface healing soon.
Description of drawings: Fig. 1 is the miniature surgery osteotome of a prior art structural representation;
Fig. 2 is this utility model first example structure sketch map;
Fig. 3 is this utility model second example structure sketch map;
Fig. 4 is this utility model the 3rd example structure sketch map;
Fig. 5 is this utility model the 4th example structure sketch map;
Fig. 6 is this utility model the 5th example structure sketch map.
The mode of specifically telling the truth: according to Fig. 2 to Fig. 6, the miniature surgery osteotome of this utility model comprises handle of a knife 1 and cutter hub 2, and cutter hub 2 front portions are provided with blade 3, said blade 3 curved shapes.Wherein handle of a knife 1 is the long 80mm that is, diameter is the cylinder of 5mm; Cutter hub 2 long 60mm, wide 4mm. cutter hub 2 inserts an end of handle of a knife 1, total length after the assembling is 12mm, so miniature surgery osteotome of this utility model, small and exquisite flexible, only need a very little otch to get final product during operation, so wound is little, the cutter hub 2 of the miniature surgery osteotome of this utility model and handle of a knife 1 also can be other littler sizes.The blade 3 of cutter hub 2 front ends is " tiltedly arc " shape (see figure 2) or " concave arc " shape (see figure 3) or " awl " shape (see figure 4) or " V " shape (see figure 5) or " dome arc " shape (see figure 6), the blade of this shape can be realized the subperiosteum osteotomy, can further reduce the size of otch, damage little, misery when reducing operation, patient is easy to accept.Blade 3 also can be other shaped form.
The miniature surgery osteotome of this utility model, the operative incision damage is little, and postoperative is only fixed with binder, does not need traditional Gypsum Fibrosum Kirschner wire to fix, and is beneficial to patient's early ambulant or function exercise; Movement range is little in the operation process, can be used for the subperiosteum osteotomy, and wound is little, and the healing of postoperative osseous tissue is fast, and short treating period is painful little, and patient is easy to accept, and can not be in hospital after the operation, and outpatient service can be finished, and reduces expenses, and alleviates individual and national load.Miniature surgery osteotome of the present utility model is small and exquisite flexibly, and operation is selected different osteotomy position and art formula by the anatomy and pathology typing, and malformation correction is satisfied, no cicatricial adhesion and recurrence; The miniature surgery osteotome of this utility model also is applicable to the metatarsophalangeal joints subluxation, toe capsulitis, perpendicular toe and head of metatarsal bone rescuing of complication such as subside.
Claims (6)
1 one kinds of miniature surgery osteotomes comprise handle of a knife and cutter hub, and the cutter hub front portion is provided with blade, it is characterized in that the curved shape of said blade.
2, miniature surgery osteotome according to claim 1 is characterized in that said blade is " tiltedly arc " shape.
3, miniature surgery osteotome according to claim 1 is characterized in that said blade is " concave arc " shape.
4, miniature surgery osteotome according to claim 1 is characterized in that said blade is " awl " shape.
5, miniature surgery osteotome according to claim 1 is characterized in that said blade is V-shaped.
6, miniature surgery osteotome according to claim 1 is characterized in that said blade is " dome arc " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086782 CN2713987Y (en) | 2004-07-24 | 2004-07-24 | Minitype surgical osteotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086782 CN2713987Y (en) | 2004-07-24 | 2004-07-24 | Minitype surgical osteotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713987Y true CN2713987Y (en) | 2005-08-03 |
Family
ID=34874934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086782 Expired - Fee Related CN2713987Y (en) | 2004-07-24 | 2004-07-24 | Minitype surgical osteotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713987Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475567A (en) * | 2011-05-03 | 2012-05-30 | 江苏水木天蓬科技有限公司 | Ultrasonic bone knife head |
| WO2012149837A1 (en) * | 2011-05-03 | 2012-11-08 | 江苏水木天蓬科技有限公司 | Piezosurgery tool bit |
| WO2013007116A1 (en) * | 2011-07-13 | 2013-01-17 | 北京水木天蓬医疗技术有限公司 | Ultrasonic osteotome head |
-
2004
- 2004-07-24 CN CN 200420086782 patent/CN2713987Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475567A (en) * | 2011-05-03 | 2012-05-30 | 江苏水木天蓬科技有限公司 | Ultrasonic bone knife head |
| WO2012149837A1 (en) * | 2011-05-03 | 2012-11-08 | 江苏水木天蓬科技有限公司 | Piezosurgery tool bit |
| CN102475567B (en) * | 2011-05-03 | 2014-07-09 | 江苏水木天蓬科技有限公司 | Ultrasonic bone knife head |
| WO2013007116A1 (en) * | 2011-07-13 | 2013-01-17 | 北京水木天蓬医疗技术有限公司 | Ultrasonic osteotome head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |