CN203598014U - Novel curette for department of orthopaedics - Google Patents
Novel curette for department of orthopaedics Download PDFInfo
- Publication number
- CN203598014U CN203598014U CN201320778442.XU CN201320778442U CN203598014U CN 203598014 U CN203598014 U CN 203598014U CN 201320778442 U CN201320778442 U CN 201320778442U CN 203598014 U CN203598014 U CN 203598014U
- Authority
- CN
- China
- Prior art keywords
- curette
- broken bone
- curet
- cutting edge
- collecting tank
- 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
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 208000010392 Bone Fractures Diseases 0.000 claims description 36
- 206010018987 Haemorrhage Diseases 0.000 claims description 6
- 230000000740 bleeding Effects 0.000 claims description 6
- 231100000319 bleeding Toxicity 0.000 claims description 6
- 230000000399 orthopedic Effects 0.000 claims description 4
- 210000001519 tissues Anatomy 0.000 abstract description 11
- 210000000988 Bone and Bones Anatomy 0.000 abstract description 7
- 206010020880 Hypertrophy Diseases 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
Images
Abstract
The utility model relates to a novel curette for the department of orthopaedics, in particular to the technical field of medical instruments for the department of orthopaedics. A crushed bone curette body (2) is arranged at the lower end of a curette device (1), a curette head cutting edge (3) is arranged outside the crushed bone curette (2), a crushed bone absorption catheter (4) is arranged at the bottom of the curette head cutting edge (3) and is connected with a detachable crushed bone collecting tank (5), a filter screen (6) is arranged at the upper end of the detachable crushed bone collecting tank (5), and the upper end of the curette device (1) is connected with an air absorption device (8) through an exhaust catheter (7). The novel curette is simple in structure, the controllable air absorption device is arranged at the bottom of the curette, abandoned tissue in the curette can be fast absorbed and removed, and convenience and fastness are achieved.
Description
Technical field:
This utility model relates to orthopaedics technical field of medical instruments, is specifically related to a kind of novel curet for orthopedics.
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 must row operative treatment.Operation can be removed Lumbar intervertebral disc protrusion tissue, the hypertrophy calcified tissue of pressuring nerve, carries out afterwards bone-graft fusion and fixes, and can thoroughly remove like this cause of disease, allows patient return to one's perfect health.In the time striking off Lumbar intervertebral disc protrusion and hypertrophy calcified tissue, require safety, thorough.Mainly remove clinically at present the tissue of intervertebral disc and hypertrophy with traditional curet, tradition curet key bit edge is cutting edge, its cutting edge is level and smooth, in the time striking off disc tissue, hold is little, easily skid, easy damaged nerve, soft tissue strikes off thorough not, and tissue in curet and broken bone clean more inconvenient.
Utility model content:
The purpose of this utility model is to provide a kind of novel curet for orthopedics, and it is simple in structure, is provided with controlled getter device in the bottom of curet, discarded the organizing fast of curet inside can be absorbed, convenient and swift.
In order to solve the existing problem of background technology, this utility model is by the following technical solutions: it comprises curet device 1, broken bone curette 2, key bit cutting edge 3, it also includes broken bone absorption conduit 4, detachable broken bone collecting tank 5, filter screen 6, the conduit 7 of bleeding, getter device 8, the lower end of described curet device 1 is provided with broken bone curette 2, broken bone curette 2 arranged outside have key bit cutting edge 3, the bottom of key bit cutting edge 3 is provided with broken bone absorption conduit 4, broken bone absorption conduit 4 is connected with detachable broken bone collecting tank 5, the upper end of detachable broken bone collecting tank 5 is provided with filter screen 6, the upper end of curet device 1 is connected with getter device 8 by the conduit 7 of bleeding.
This utility model operation principle: in the time carrying out bone surgery, strike off damaged tissues and broken bone by cutting edge, and then by getter device, damaged tissues and broken bone are drawn in detachable broken bone collecting tank by broken bone absorption conduit.
The utlity model has following beneficial effect: it is simple in structure, be provided with controlled getter device in the bottom of curet, discarded the organizing fast of curet inside can be absorbed, convenient and swift.
Accompanying drawing explanation:
Fig. 1 is this utility model structural representation.
The specific embodiment:
Referring to Fig. 1, this specific embodiment is by the following technical solutions: it comprises curet device 1, broken bone curette 2, key bit cutting edge 3, it also includes broken bone absorption conduit 4, detachable broken bone collecting tank 5, filter screen 6, the conduit 7 of bleeding, getter device 8, the lower end of described curet device 1 is provided with broken bone curette 2, broken bone curette 2 arranged outside have key bit cutting edge 3, the bottom of key bit cutting edge 3 is provided with broken bone absorption conduit 4, broken bone absorption conduit 4 is connected with detachable broken bone collecting tank 5, the upper end of detachable broken bone collecting tank 5 is provided with filter screen 6, the upper end of curet device 1 is connected with getter device 8 by the conduit 7 of bleeding.
This specific embodiment operation principle: in the time carrying out bone surgery, strike off damaged tissues and broken bone by cutting edge, and then by getter device, damaged tissues and broken bone are drawn in detachable broken bone collecting tank by broken bone absorption conduit.
This specific embodiment has following beneficial effect: it is simple in structure, is provided with controlled getter device in the bottom of curet, discarded the organizing fast of curet inside can be absorbed, convenient and swift.
Claims (1)
1. a novel curet for orthopedics, it comprises curet device (1), broken bone curette (2), key bit cutting edge (3), it is characterized in that it also includes broken bone absorption conduit (4), detachable broken bone collecting tank (5), filter screen (6), the conduit (7) of bleeding, getter device (8), the lower end of described curet device (1) is provided with broken bone curette (2), broken bone curette (2) arranged outside has key bit cutting edge (3), the bottom of key bit cutting edge (3) is provided with broken bone absorption conduit (4), broken bone absorption conduit (4) is connected with detachable broken bone collecting tank (5), the upper end of detachable broken bone collecting tank (5) is provided with filter screen (6), the upper end of curet device (1) is connected with getter device (8) by the conduit of bleeding (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778442.XU CN203598014U (en) | 2013-11-28 | 2013-11-28 | Novel curette for department of orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778442.XU CN203598014U (en) | 2013-11-28 | 2013-11-28 | Novel curette for department of orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598014U true CN203598014U (en) | 2014-05-21 |
Family
ID=50710724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778442.XU Expired - Fee Related CN203598014U (en) | 2013-11-28 | 2013-11-28 | Novel curette for department of orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749730A (en) * | 2021-10-12 | 2021-12-07 | 宿迁市第一人民医院 | Bone scraping device for joint surgery |
-
2013
- 2013-11-28 CN CN201320778442.XU patent/CN203598014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749730A (en) * | 2021-10-12 | 2021-12-07 | 宿迁市第一人民医院 | Bone scraping device for joint surgery |
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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: 20140521 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |