CN203138819U - Periosteum peeler for eyepit micro-surgery - Google Patents
Periosteum peeler for eyepit micro-surgery Download PDFInfo
- Publication number
- CN203138819U CN203138819U CN 201320108147 CN201320108147U CN203138819U CN 203138819 U CN203138819 U CN 203138819U CN 201320108147 CN201320108147 CN 201320108147 CN 201320108147 U CN201320108147 U CN 201320108147U CN 203138819 U CN203138819 U CN 203138819U
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- peeling knife
- handle
- eyepit
- blade
- periosteum
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Abstract
The utility model relates to the technical field of a medical instrument, in particular to a periosteum peeler for eyepit micro-surgery, which is applied to the eyepit micro-surgery in the ophthalmic department. The periosteum peeler consists of a handle (1) and peeling knives positioned at the two ends of the handle, wherein concave and convex strips are arranged on the handle (1); the peeling knife at one end of the handle is a flat arc obtuse peeling knife (2); the edge of the blade of the obtuse peeling knife is round and obtuse; the peeling knife at the other end of the handle is a straight acute peeling knife (2); the acute peeling knife is not provided with a gradient; the edge of the blade of the acute peeling knife is sharp; and the blade of the acute peeling knife is a sharp blade. The straight acute peeling knife has the advantages that the occupied space is small, the straight acute peeling knife is conveniently extended into the deep part of an eyepit, and a periosteum is conveniently cut by the acute blade. The periosteum peeler is provided with both the flat arc obtuse peeling knife and the obtuse peeling knife, so that the eyepit micro-surgery is conveniently and safely operated, particularly the eyepit micro-surgery on the deep part of the eyepit is conveniently and safely operated, the paint of a patient is relieved, and operation time is also saved.
Description
Technical field
This utility model relates to technical field of medical instruments, is a kind of eye socket microsurgery periosteum stripping for ophthalmology eye socket microsurgery.
Background technology
Peeling off son is the operating theater instruments of using always, is the special apparatus of organizing periosteum stripping for free.Peeling off son is made up of with the hoe scaler that is positioned at the handle two ends the handle of middle part, handle is provided with concave and convex stripe, in case slippage is moved during holding operation, it is flat circular-arc that the hoe scaler at handle two ends is, and is flat circular-arc blunt separation cutter, and the blade of hoe scaler is inactive edge, the knife edge circle is blunt, injure surrounding tissue in the time of can preventing from peeling off, but the radian of two hoe scalers is different with shape, uses to adapt to different operative sites.Owing to also be not specifically designed to now the son of peeling off of eye socket microsurgery clinically, therefore at present with orthopaedics commonly used peel off son as an alternative product be used in the eye socket microsurgery.But because the eye socket space is narrow and small, the position is dark, the hoe scaler of arc-shaped bend is difficult to stretch into, and may enlarge operating field when stretching into, and brings damage to the patient, moreover the nerve of eye socket, muscle enrich, and inactive edge acquires a certain degree of difficulty to the incision operation of periosteum, firmly careless slightly, injure N﹠M probably, so this hoe scaler profile and the angle of peeling off son is not suitable for the eye socket operation, not only operation acquires a certain degree of difficulty in actual use, and has certain hidden danger.
Summary of the invention
The purpose of this utility model provides eye socket microsurgery periosteum stripping that a kind of safe and convenient to use, profile and angle are fit to the eye socket operation.
This utility model is to the improvement of peeling off son commonly used of above-mentioned orthopaedics, it is made up of handle and the hoe scaler that is positioned at the handle two ends, handle is provided with concave and convex stripe, wherein the hoe scaler of an end is flat circular-arc blunt separation cutter, and the blade of hoe scaler is the blunt separation blade, and the knife edge circle is blunt, the hoe scaler that it is characterized in that the other end is the sharp property of straight shape hoe scaler, hoe scaler is not established radian, and its knife edge is sharp keen, is sharp property blade.
During use, earlier with straight shape hoe scaler to the periosteum otch, because straight shape hoe scaler have take up room little, be convenient to stretch into eye socket deep, sharp property blade easily to advantages such as periosteum otch, again according to practical situation, available sharp property blade or the blunt separation blade of changing the other end are peeled off, and pass the position of eyeball as for optic nerve, sustain damage for preventing optic nerve and important vessel, must use the blade of blunt separation cutter to peel off, otherwise cause serious post-operative complication easily.Periosteum stripping for eye socket comparison superficial place also can use the sharp property of straight shape hoe scaler.
The existing flat circular-arc blunt separation cutter of this utility model has the sharp property of straight shape hoe scaler again, makes eye socket microsurgery become convenient, safety, especially eye socket deep, thereby has not only alleviated patient's misery, also saves operating time.
Description of drawings
Fig. 1 is overall structure sketch map of the present utility model.
The specific embodiment
Now in conjunction with the accompanying drawings and embodiments this utility model is described in detail.
This utility model is made up of handle 1 and the hoe scaler that is positioned at the handle two ends, handle 1 is provided with concave and convex stripe, the hoe scaler of one end is flat circular-arc blunt separation cutter 2, the knife edge circle of blunt separation cutter is blunt, the hoe scaler of the other end is the sharp property of straight shape hoe scaler 3, sharp property hoe scaler is not established radian, and its knife edge is sharp keen, is sharp property blade.
1 one kinds of eye socket microsurgerys of embodiment periosteum stripping
Total length of the present utility model is 24 cm, handle 1 long 8cm wherein, and width is 8mm, and blunt separation cutter 2 long 10cm, the flat circular-arc radian of blunt separation cutter are 15 degree, and the knife edge circle is blunt, and blade width is 3mm.The blade of the straight sharp property of shape hoe scaler 3 is the inclined-plane that is 30 degree angles, and knife edge is sharp keen, and blade width is 4mm.
This utility model can be made different specifications and models as required.
Claims (2)
1. eye socket microsurgery periosteum stripping, it is characterized in that being formed by handle (1) and the hoe scaler that is positioned at the handle two ends, handle (1) is provided with concave and convex stripe, the hoe scaler of handle one end is flat circular-arc blunt separation cutter (2), the knife edge circle of blunt separation cutter is blunt, and the handle other end is the sharp property of straight shape hoe scaler (3), and sharp property hoe scaler is not established radian, its knife edge is sharp keen, is sharp property blade.
2. by the described eye socket microsurgery of claim 1 periosteum stripping, the radian that it is characterized in that said flat circular-arc blunt separation cutter (2) is 15 degree, and the sharp property blade of the straight sharp property of shape hoe scaler (3) is the inclined-plane that is 30 degree angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108147 CN203138819U (en) | 2013-03-11 | 2013-03-11 | Periosteum peeler for eyepit micro-surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108147 CN203138819U (en) | 2013-03-11 | 2013-03-11 | Periosteum peeler for eyepit micro-surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203138819U true CN203138819U (en) | 2013-08-21 |
Family
ID=48966383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320108147 Expired - Fee Related CN203138819U (en) | 2013-03-11 | 2013-03-11 | Periosteum peeler for eyepit micro-surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203138819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2555213A (en) * | 2016-08-25 | 2018-04-25 | Blink Medical Ltd | Ophthalmic probes |
-
2013
- 2013-03-11 CN CN 201320108147 patent/CN203138819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2555213A (en) * | 2016-08-25 | 2018-04-25 | Blink Medical Ltd | Ophthalmic probes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |