CN204106168U - A kind of synovium of joint chamber sacculus bracing type inserts passage - Google Patents
A kind of synovium of joint chamber sacculus bracing type inserts passage Download PDFInfo
- Publication number
- CN204106168U CN204106168U CN201420569353.9U CN201420569353U CN204106168U CN 204106168 U CN204106168 U CN 204106168U CN 201420569353 U CN201420569353 U CN 201420569353U CN 204106168 U CN204106168 U CN 204106168U
- Authority
- CN
- China
- Prior art keywords
- suction catheter
- channel body
- sacculus
- synovium
- bracing type
- 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 kind of synovium of joint chamber sacculus bracing type and insert passage, comprise channel body, the front end of described channel body is provided with a sacculus, gas tube and suction catheter is provided with in the tube wall of described channel body, the end of described gas tube is provided with an inflated valve, the front end of described suction catheter stretches out in outside channel body, and the end of described suction catheter is provided with one and attracts interface.The beneficial effect that this utility model obtains is: (1) decreases patient suffering and the wound to patient articular; (2) increase surgical field of view, facilitate the operation of operation; (3) be provided with suction catheter, the front end face of suction catheter is cambered surface, and the top of suction catheter is provided with several suction holes, thus in time the bloodstain that produces and smog in operation can not be caused wound to joint tissue by the timely sucking-off of suction catheter.
Description
Technical field
This utility model belongs to technical field of medical instruments, and particularly a kind of synovium of joint chamber sacculus bracing type inserts passage.
Background technology
At present, when carrying out operation on joint, three holes at least made a call to by general needs on the joint of patient, one is used to insert endoscope, and one is used to insert operating theater instruments, and one is used for intraarticular water filling expansion synovial cavity, this not only adds the misery of patient, and when operation, surgical field of view is narrow, implement operating difficulty large.
Summary of the invention
Problem to be solved in the utility model is: provide a kind of structure simple, can patient suffering be alleviated and surgical field of view can be improved and facilitate the synovium of joint chamber sacculus bracing type of operation technique to insert passage.
In order to solve the problem, synovium of joint chamber of the present utility model sacculus bracing type inserts passage, comprise channel body, the front end of described channel body is provided with a sacculus, gas tube and suction catheter is provided with in the tube wall of described channel body, the end of described gas tube is provided with an inflated valve, and the front end of described suction catheter stretches out in outside channel body, and the end of described suction catheter is provided with one and attracts interface.
For the ease of holding channel body, synovium of joint chamber of the present utility model sacculus bracing type inserts passage, and the outer wall of described channel body is provided with handle.
Stab IA tissue in order to avoid suction catheter and facilitate the bloodstain and smog that produce in suction catheter operation, synovium of joint chamber of the present utility model sacculus bracing type inserts passage, the front end face of described suction catheter is cambered surface, and the top of described suction catheter is provided with several suction holes.
The beneficial effect that this utility model obtains is: (1) structure is simple, suction catheter and gas tube are arranged in the tube wall of channel body, when thus performing the operation, only need make a call to a cavity at the joint of patient, channel body, gas tube and suction catheter all can be placed to the intraarticular of patient, thus need to make a call to compared with three empty operation technique modes with existing, decrease patient suffering and the wound to patient articular; (2) after channel body being inserted into the intraarticular of patient, to inflated, along with the expansion of balloon volume, IA tissue can be strutted, by arthroscope from after entering intraarticular by road body interpolation, can not be blocked by joint fluid or synovial tissue and pollute, thus increase surgical field of view, facilitate the operation of operation; (3) be provided with suction catheter, the front end face of suction catheter is cambered surface, and the top of suction catheter is provided with several suction holes, thus in time the bloodstain that produces and smog in operation can not be caused wound to joint tissue by the timely sucking-off of suction catheter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, sacculus, 2, gas tube, 3, channel body, 4, handle, 5, inflated valve, 6, attract interface, 7, suction catheter, 8, suction hole.
Detailed description of the invention
As shown in Figure 1, synovium of joint chamber of the present utility model sacculus bracing type inserts passage, comprise channel body 3, the front end of described channel body 3 is provided with a sacculus 1, gas tube 2 and suction catheter 7 is provided with in the tube wall of described channel body 3, the end of described gas tube 2 is provided with an inflated valve 5, and the front end of described suction catheter 7 stretches out in outside channel body 3, and the end of described suction catheter 7 is provided with one and attracts interface 6; The outer wall of described channel body 3 is provided with handle 4; The front end face of described suction catheter 7 is cambered surface, and the top of described suction catheter 7 is provided with several suction holes 8.
Synovium of joint chamber of the present utility model sacculus bracing type inserts passage, structure is simple, suction catheter 7 and gas tube 2 are arranged in the tube wall of channel body 3, when thus performing the operation, only need make a call to a cavity at the joint of patient, channel body 3, gas tube 2 and suction catheter 7 all can be placed to the intraarticular of patient, thus need to make a call to compared with three empty operation technique modes with existing, decrease patient suffering and the wound to patient articular.
After channel body 3 being inserted into the intraarticular of patient, inflate to sacculus 1, along with the expansion of sacculus 1 volume, IA tissue can be strutted, by arthroscope from after entering intraarticular by channel body 3 interpolation, can not be blocked by joint fluid or synovial tissue and pollute, thus increase surgical field of view, facilitate the operation of operation.
Be provided with suction catheter 7, the front end face of suction catheter 7 is cambered surface, and the top of suction catheter 7 is provided with several suction holes 8, thus in time the bloodstain that produces and smog in operation can not be caused wound to joint tissue by the timely sucking-off of suction catheter.
Claims (3)
1. a synovium of joint chamber sacculus bracing type inserts passage, it is characterized in that: comprise channel body (3), the front end of described channel body (3) is provided with a sacculus (1), gas tube (2) and suction catheter (7) is provided with in the tube wall of described channel body (3), the end of described gas tube (2) is provided with an inflated valve (5), the front end of described suction catheter (7) stretches out in outside channel body (3), and the end of described suction catheter (7) is provided with one and attracts interface (6).
2. synovium of joint chamber according to claim 1 sacculus bracing type inserts passage, it is characterized in that: the outer wall of described channel body (3) is provided with handle (4).
3. synovium of joint chamber according to claim 1 sacculus bracing type inserts passage, it is characterized in that: the front end face of described suction catheter (7) is cambered surface, and the top of described suction catheter (7) is provided with several suction holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569353.9U CN204106168U (en) | 2014-09-24 | 2014-09-24 | A kind of synovium of joint chamber sacculus bracing type inserts passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569353.9U CN204106168U (en) | 2014-09-24 | 2014-09-24 | A kind of synovium of joint chamber sacculus bracing type inserts passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106168U true CN204106168U (en) | 2015-01-21 |
Family
ID=52323538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420569353.9U Expired - Fee Related CN204106168U (en) | 2014-09-24 | 2014-09-24 | A kind of synovium of joint chamber sacculus bracing type inserts passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803730A (en) * | 2020-08-21 | 2020-10-23 | 徐定远 | Suction device for throat, neck and oral and maxillofacial surgery and use method thereof |
-
2014
- 2014-09-24 CN CN201420569353.9U patent/CN204106168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803730A (en) * | 2020-08-21 | 2020-10-23 | 徐定远 | Suction device for throat, neck and oral and maxillofacial surgery and use method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20170924 |