CN2785570Y - Sclera valve scalper for ophthalmology operation - Google Patents
Sclera valve scalper for ophthalmology operation Download PDFInfo
- Publication number
- CN2785570Y CN2785570Y CN 200520016825 CN200520016825U CN2785570Y CN 2785570 Y CN2785570 Y CN 2785570Y CN 200520016825 CN200520016825 CN 200520016825 CN 200520016825 U CN200520016825 U CN 200520016825U CN 2785570 Y CN2785570 Y CN 2785570Y
- Authority
- CN
- China
- Prior art keywords
- scalper
- handle
- utility
- model
- cutter hub
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a sclera valve scalper for ophthalmic operation, which belongs to the technical field of a medical apparatus. The utility model is composed of a scalper handle, a scalper body and a connecting body, wherein the scalper body presents a structure of the shape of a flat perching knife, and both sides and the front end of the scalper body are provided with blades; the scalper body and the lath-shaped connecting body are an integral structure, and an angel between both plate surfaces forms 120 DEG; the upper end of the connecting body is fixedly connected with the scalper handle. When the utility model is used, the scalper handle is held by hands of operators, the scalper body is inserted in the position of the thickness of 1/3 sclera, and after scalper body is forward pushed to a presetting distance, only by moving left and right, a scleral valve of which the 1/3 thickness is uniform can be peeled off; the utility model not only has the advantage of convenience, but also enables the operating time to shorten, and the utility model ensures the uniform and consistent peeling thickness, and improves the success ratio of operation.
Description
Technical field this utility model belongs to the ophthalmic medical instrument technical field, relates to a kind of ophthalmologic operation Scleral flap hoe scaler.
In the present clinical resisting glaucoma operation of background technology, generally to peel off 1/3 thickness scleral flap, operate very inconvenient by ordinary blade, often scleral flap peels off became uneven, even cause scleral flap to break, not only prolong operating time, and influenced the success rate of operation.
Summary of the invention goal of the invention of the present utility model provide a kind of easy for operation, can shorten operating time, improve the ophthalmologic operation Scleral flap hoe scaler of success rate of operation.
For achieving the above object, this utility model ophthalmologic operation Scleral flap hoe scaler, form by handle of a knife, cutter hub, connector, said cutter hub is flat perching knife shape structure, its both sides and front end have blade, cutter hub and lath-shaped connector are structure as a whole, and become hexagonal angle between both plate faces, fixedly connected with handle of a knife in the connector upper end.
Peel off for the ease of scleral flap, said cutter hub front outer and its dual-side are the circular arc transition.
For increasing hand-held stability, said handle of a knife middle part is provided with the circle shape groove that is distributed in distance.
During use, the hand-held handle of a knife of operator is inserted in 1/3 scleral thickness place with cutter hub, after shifting preset distance onto forward, about can peel off into the uniform scleral flap of 1/3 thickness once moving, operation is promptly convenient to make operating time shorten greatly again, and guaranteed the thickness uniformity peeled off to have improved success rate of operation.
Appended drawings is a structural representation of the present utility model.
Specific embodiment this utility model with reference to the accompanying drawings is made of handle of a knife 1, connector 2, cutter hub 3, cutter hub 3 is flat perching knife shape structure, its both sides and front end have blade, cutter hub 3 is structure as a whole with lath-shaped connector 2, becoming hexagonal angle between both plate faces, fixedlys connected with handle of a knife 1 in connector 2 upper ends.Cutter hub 3 front outers and its dual-side are the circular arc transition, and handle of a knife 1 middle part is provided with the circle shape groove 4 that is distributed in distance.
Claims (3)
1, a kind of ophthalmologic operation Scleral flap hoe scaler, form by handle of a knife, cutter hub, connector, it is characterized in that said cutter hub is flat perching knife shape structure, its both sides and front end have blade, cutter hub and lath-shaped connector are structure as a whole, becoming hexagonal angle between both plate faces, fixedlys connected with handle of a knife in the connector upper end.
2, ophthalmologic operation Scleral flap hoe scaler according to claim 1 is characterized in that said cutter hub front outer and its dual-side are the circular arc transition.
3, ophthalmologic operation Scleral flap hoe scaler according to claim 1 is characterized in that said handle of a knife middle part is provided with the circle shape groove that is distributed in distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016825 CN2785570Y (en) | 2005-04-19 | 2005-04-19 | Sclera valve scalper for ophthalmology operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016825 CN2785570Y (en) | 2005-04-19 | 2005-04-19 | Sclera valve scalper for ophthalmology operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785570Y true CN2785570Y (en) | 2006-06-07 |
Family
ID=36774143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520016825 Expired - Fee Related CN2785570Y (en) | 2005-04-19 | 2005-04-19 | Sclera valve scalper for ophthalmology operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785570Y (en) |
-
2005
- 2005-04-19 CN CN 200520016825 patent/CN2785570Y/en not_active Expired - Fee Related
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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 |