CN202477953U - Ophthalmology operation multi-tooth forceps - Google Patents
Ophthalmology operation multi-tooth forceps Download PDFInfo
- Publication number
- CN202477953U CN202477953U CN2011205481207U CN201120548120U CN202477953U CN 202477953 U CN202477953 U CN 202477953U CN 2011205481207 U CN2011205481207 U CN 2011205481207U CN 201120548120 U CN201120548120 U CN 201120548120U CN 202477953 U CN202477953 U CN 202477953U
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- forceps
- tooth
- arms
- front ends
- pincers
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Abstract
The utility model discloses a pair of ophthalmology operation multi-tooth forceps which comprises a pair of hemostatic forceps, wherein the hemostatic forceps comprises a forceps handle and forceps arms, end portions of front ends of the forceps arms are provided with one or more curved teeth, and the curved tooth at the front end of one forceps arm is meshed with the curved tooth at the front end of the other forceps arm when the front ends of two forceps arms contact with each other. Inner sides of the front ends of the forceps arms are planes. The number of the curved teeth is three. The front ends of the forceps arms are in long-and-thin structures. The angle between the curved teeth and the front ends of the forceps arms is 70 to 110 degrees. Due to the fact that the end portions of the front ends of the forceps arms are provided with one or more curved teeth to form a multi-tooth forceps structure, the ophthalmology operation multi-tooth forceps are firmer in forceps holding organization compared with traditional forceps. Moreover, the whole structure of the ophthalmology operation multi-tooth forceps is a pair of hemostatic forceps, so the ophthalmology operation multi-tooth forceps are not prone to slipping when pulling eyeballs after the forceps holding organization. As the front ends of the forceps arms are in long-and-thin structures, the ophthalmology operation multi-tooth forceps bring convenience and easiness to clipping fine extraocular muscles, effectively improve operating convenience of an ophthalmology operation, and simultaneously lower operation cost.
Description
Technical field
This utility model relates to a kind of medical instruments, is specifically related to the multiple tooth pincers tweezer of a kind of ophthalmologic operation.
Background technology
Existing ophthalmologic operation; In strabotomy; Need use respectively that several kinds of operating theater instruments such as toothed forceps, Smooth forceps and vascular forceps come that tweezer is held, clamp conjunctiva, fascia, extraocular muscles and extraocular muscles stump so that fixedly eyeball, exposure and hemostasis of tractive, auxiliary other apparatus accomplish and shear, expose, collude get, sequence of operations such as stitching.Being used alternatingly of several kinds of instruments must cause operation process to link up inadequately, and be complicated more, and the probability that prolongs operation is arranged; In addition, multiple instrument need is used in operation, and the rising of the cost that also must cause performing the operation increases patient's medical treatment cost.
The utility model content
This utility model technical problem to be solved is the deficiency to above-mentioned prior art, and a kind of continuity that can improve ophthalmologic operation is provided, and makes the operation of ophthalmologic operation more simple and convenient, reduces the multiple tooth pincers tweezer of ophthalmologic operation of operation cost simultaneously.
For solving the problems of the technologies described above; The technical scheme that this utility model is taked is: the multiple tooth pincers tweezer of a kind of ophthalmologic operation; Comprise the mosquito forceps of forming by pincers tweezer handle and pincers tweezer arm, it is characterized in that the front end end of pincers tweezer arm is provided with at least one curved tooth; When the front end of two pincers tweezer arms was in contact with one another, the curved tooth that is positioned at the front end of one of them pincers tweezer arm was meshed with the curved tooth of the front end that is positioned at another pincers tweezer arm.
As the further improved technical scheme of this utility model, the inboard of said pincers tweezer arm front end is the plane.
As the further improved technical scheme of this utility model, the quantity of said curved tooth is 3.
As the further improved technical scheme of this utility model, said pincers tweezer arm front end is the elongate structure.
As the further improved technical scheme of this utility model, the angle between the front end of said curved tooth and pincers tweezer arm is 70 °～110 °.
This utility model forms multiple tooth tweezer structure because the front end end of pincers tweezer arm is provided with at least one curved tooth, more traditional tweezers tweezer hold organize more firm; Its overall structure is again a mosquito forceps, and the tractive eyeball is not easy slippage so tweezer is held behind the tissue again.Its pincers tweezer arm front end is the elongate structure, conveniently when the meticulous extraocular muscles of clamp can improve the operation ease of ophthalmologic operation effectively easily, reduces the operation cost simultaneously.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
The explanation of Reference numeral among the figure:
1: pincers tweezer handle; 2: pincers tweezer arm; 3: curved tooth; 4: pincers tweezer arm front end is inboard.
The specific embodiment
Embodiment 1
Referring to Fig. 1 and Fig. 2; The multiple tooth pincers tweezer of this ophthalmologic operation; Comprise by two pincers tweezer handles 1 and two mosquito forcepss that pincers tweezer arm 2 is formed; The front end end of pincers tweezer arm 2 is provided with at least one curved tooth 3, and when the front end of two pincers tweezer arms 2 was in contact with one another, the curved tooth 3 that is positioned at the front end of one of them pincers tweezer arm 2 was meshed with the curved tooth 3 of the front end that is positioned at another pincers tweezer arm 2.Said curved tooth 3 can be for 3, four, five or more, and as preferred version, in the present embodiment, the curved tooth 3 of the front end of one of them pincers tweezer arm 2 is 3, and curved tooth 3 quantity that are positioned at the front end of another pincers tweezer arm 2 are 4.Because the front end end of pincers tweezer arm 2 is provided with curved tooth 3, forms multiple tooth tweezer structure, more traditional tweezers tweezer hold organize more firm; Its overall structure is again a mosquito forceps, and the tractive eyeball is not easy slippage so tweezer is held behind the tissue again.The inboard 4 of said pincers tweezer arm 2 front ends is the plane.In the practice, compare with the screw thread of general mosquito forceps front end, the inboard 4 of these pincers tweezer arm 2 front ends is a planar structure, is more suitable for fixedly muscle of gripping.Said pincers tweezer arm 2 front ends are the elongate structure.Compare with common mosquito forceps, these pincers tweezer arm 2 front ends more carefully, more straight angle, be more suitable for the fixing and muscle hemostasis of tractive; Conveniently when the meticulous extraocular muscles of clamp can improve the operation ease of ophthalmologic operation effectively easily, reduce the operation cost simultaneously.Angle between the front end of said curved tooth 3 and pincers tweezer arm 2 is 70 °～110 °.
On the multiple tooth pincers tweezer of this ophthalmologic operation orthopaedic surgical operations mosquito forceps and curved the two bonded basis, multiple tooth tweezer tip, with the curved tooth of special multiple tooth tweezer with the front end of certain fixed angle in vascular forceps; Mosquito forceps is clamped the screw thread sanding of flat of front end so that be more suitable for fixedly muscle of gripping, and with the part of front end be processed into more carefully, more straight angle so that be more suitable for the fixing and muscle hemostasis of tractive.When beginning operation, use the firm tweezer of the multiple tooth pincers tweezer of this ophthalmologic operation hold limbus of corneae tissue, tractive fixedly eyeball, bring great convenience for shearing chorista exposure operating field.In the operation, clamp extraocular muscles and stump thereof play the effect of effective hemostasis, tractive and exposure.In the operation later stage, tweezer otch one end conjunctiva and fascia tissue plays action of traction, is convenient to accomplish myometrial suture.The multiple tooth pincers tweezer of this ophthalmologic operation has solved in the existing ophthalmologic operation and need use these problems of multiple operational tool such as toothed forceps, Smooth forceps and mosquito forceps respectively, improves the continuity of happy ophthalmologic operation, makes the operation of ophthalmologic operation more simple and convenient; Reduced the operation cost simultaneously.
Claims (6)
1. multiple tooth pincers tweezer of ophthalmologic operation; Comprise the mosquito forceps of forming by pincers tweezer handle (1) and pincers tweezer arms (2); It is characterized in that; The front end end of pincers tweezer arms (2) is provided with at least one curved tooth (3), and when the front end of two pincers tweezer arms (2) was in contact with one another, the curved tooth (3) that is positioned at the front end of one of them pincers tweezer arm (2) was meshed with the curved tooth (3) of the front end that is positioned at another pincers tweezer arms (2).
2. the multiple tooth pincers tweezer of ophthalmologic operation according to claim 1 is characterized in that, the inboard (4) of said pincers tweezer arm (2) front end is the plane.
3. the multiple tooth pincers tweezer of ophthalmologic operation according to claim 1 is characterized in that, said pincers tweezer arm (2) front end is the elongate structure.
4. according to claim 1 or the multiple tooth pincers tweezer of 2 or 3 described ophthalmologic operations, it is characterized in that the quantity of said curved tooth (3) is 3.
5. according to claim 1 or the multiple tooth pincers tweezer of 2 or 3 described ophthalmologic operations, it is characterized in that the angle between the front end of said curved tooth (3) and pincers tweezer arms (2) is 70 °～110 °.
6. the multiple tooth pincers tweezer of ophthalmologic operation according to claim 4 is characterized in that, the angle between the front end of said curved tooth (3) and pincers tweezer arms (2) is 70 °～110 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205481207U CN202477953U (en) | 2011-12-26 | 2011-12-26 | Ophthalmology operation multi-tooth forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205481207U CN202477953U (en) | 2011-12-26 | 2011-12-26 | Ophthalmology operation multi-tooth forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202477953U true CN202477953U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205481207U Expired - Fee Related CN202477953U (en) | 2011-12-26 | 2011-12-26 | Ophthalmology operation multi-tooth forceps |
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| Country | Link |
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| CN (1) | CN202477953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973356A (en) * | 2012-12-11 | 2013-03-20 | 吕玉建 | Combined device for carrying out cataract surgery |
| CN108433870A (en) * | 2018-04-16 | 2018-08-24 | 长沙明尧测控科技有限公司 | A kind of tweezer of ophthalmologic operation |
| AU2018431454B2 (en) * | 2018-07-13 | 2023-02-02 | Periyasamy PARIKUMAR | Blood vessel sample kit |
-
2011
- 2011-12-26 CN CN2011205481207U patent/CN202477953U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973356A (en) * | 2012-12-11 | 2013-03-20 | 吕玉建 | Combined device for carrying out cataract surgery |
| CN102973356B (en) * | 2012-12-11 | 2015-01-14 | 吕玉建 | Combined device for carrying out cataract surgery |
| CN108433870A (en) * | 2018-04-16 | 2018-08-24 | 长沙明尧测控科技有限公司 | A kind of tweezer of ophthalmologic operation |
| AU2018431454B2 (en) * | 2018-07-13 | 2023-02-02 | Periyasamy PARIKUMAR | Blood vessel sample kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20131226 |