CN203483474U - Curet for orthopaedics - Google Patents
Curet for orthopaedics Download PDFInfo
- Publication number
- CN203483474U CN203483474U CN201320499217.2U CN201320499217U CN203483474U CN 203483474 U CN203483474 U CN 203483474U CN 201320499217 U CN201320499217 U CN 201320499217U CN 203483474 U CN203483474 U CN 203483474U
- Authority
- CN
- China
- Prior art keywords
- curet
- rod
- key bit
- head
- tooth
- 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 curet for orthopaedics comprises a handle, a curet head and a curet rod. Two ends of the curet rod are respectively connected with the handle and the curet head; the curet head is movably connected with the curet rod; scales are marked on the curet rod; the edge of the curet head comprises three structures of a saw-shaped tooth, a trapezoid tooth and a smooth cutting edge; the smooth cutting edge is placed on the top end of the curet head; and the saw-shaped tooth and the trapezoid tooth are respectively arranged on two sides of the curet head. The curet for orthopaedics is simply structured with convenient usage, safe operation and great holding strength; soft tissue can be easily scraped; and during the use, scales on the curet rod can be observed at any time to master entering depth of the curet rod, thereby preventing the curet rod damaging normal tissue due to over entering depth.
Description
Technical field
This utility model belongs to medical appliance, is specifically related to a kind of orthopaedic curet.
Background technology
Cervical spondylosis, prolapse of lumbar intervertebral disc, lumbar instability are commonly encountered diseases and frequently-occurring diseases clinically, and the patient that expectant treatment is invalid need carry out operative treatment.Mainly with traditional curet, remove clinically at present the tissue of intervertebral disc and hypertrophy, the single structure that traditional curet key bit edge is level and smooth cutting edge, when striking off disc tissue, hold is little, easily skid, easily calculate overtax one's nerves through, soft tissue strikes off thorough not, cannot meet requirements of operation.
Summary of the invention
The problems referred to above that exist in order to overcome prior art field, the purpose of this utility model is, a kind of orthopaedic curet is provided, and solves current curet key bit cutting edge single, to removing all disadvantageous problems of pathological tissues and neuroprotective.
The orthopaedic curet that this utility model provides, it comprises handle, key bit, spoon bar, the two ends of described spoon bar are connected with handle, key bit respectively, key bit with spoon bar for being flexibly connected, spoon bar is provided with scale mark, the edge of described key bit comprises saw shape tooth, stepped tooth, level and smooth three kinds of shape and structures of cutting edge, and level and smooth cutting edge is arranged on key bit top, and saw shape tooth, stepped tooth are separately positioned on the both sides of key bit.
Described handle is provided with anti-slip veins.
The orthopaedic curet that this utility model provides, its beneficial effect is, this orthopaedic curet is simple in structure, easy to use, handling safety, hold is high, easily soft tissue is struck off; During use, can observe at any time the scale mark on spoon bar, grasp the degree of depth that spoon bar enters, prevent that key bit from entering dark damage normal structure.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model embodiment.
In figure, mark:
1. hands handle; 2. key bit; 3. spoon bar; 4. scale mark; 5. anti-slip veins.
The specific embodiment
With reference to the accompanying drawings, in conjunction with the embodiments, the orthopaedic curet that this utility model is provided, is described in detail.
Embodiment
With reference to Fig. 1, the orthopaedic curet of the present embodiment, it comprises handle 1, key bit 2, spoon bar 3, the two ends of described spoon bar 3 are connected with handle 1, key bit 2 respectively, key bit 2 is with spoon bar 3 for being flexibly connected, and spoon bar 3 is provided with scale mark 4, and the edge of described key bit 2 comprises saw shape tooth, stepped tooth, level and smooth three kinds of shape and structures of cutting edge, level and smooth cutting edge is arranged on key bit 2 tops, and saw shape tooth, stepped tooth are separately positioned on the both sides of key bit 2.
Described handle 1 is provided with anti-slip veins 5.
Stepped tooth, level and smooth cutting edge are removed for relatively soft tissue, and saw shape tooth is removed for the tissue of hypertrophy sclerosis.During use, can observe at any time the scale mark 4 of spoon bar 3, grasp the degree of depth that key bit 2 enters, prevent that key bit 2 from entering dark damage normal structure; Key bit 2 for being flexibly connected, is convenient for changing key bit 2 with spoon bar 3.
Claims (2)
1. an orthopaedic curet, it is characterized in that: it comprises handle, key bit, spoon bar, the two ends of described spoon bar are connected with handle, key bit respectively, key bit with spoon bar for being flexibly connected, spoon bar is provided with scale mark, the edge of described key bit comprises saw shape tooth, stepped tooth, level and smooth three kinds of shape and structures of cutting edge, and level and smooth cutting edge is arranged on key bit top, and saw shape tooth, stepped tooth are separately positioned on the both sides of key bit.
2. orthopaedic curet according to claim 1, is characterized in that: described handle is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499217.2U CN203483474U (en) | 2013-08-12 | 2013-08-12 | Curet for orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499217.2U CN203483474U (en) | 2013-08-12 | 2013-08-12 | Curet for orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203483474U true CN203483474U (en) | 2014-03-19 |
Family
ID=50254346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499217.2U Expired - Fee Related CN203483474U (en) | 2013-08-12 | 2013-08-12 | Curet for orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203483474U (en) |
-
2013
- 2013-08-12 CN CN201320499217.2U patent/CN203483474U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |