CN204181663U - A kind of synovium of joint chamber struts embedded device - Google Patents
A kind of synovium of joint chamber struts embedded device Download PDFInfo
- Publication number
- CN204181663U CN204181663U CN201420569643.3U CN201420569643U CN204181663U CN 204181663 U CN204181663 U CN 204181663U CN 201420569643 U CN201420569643 U CN 201420569643U CN 204181663 U CN204181663 U CN 204181663U
- Authority
- CN
- China
- Prior art keywords
- suction catheter
- synovium
- embedded device
- joint chamber
- gas tube
- 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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- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of synovium of joint chamber and strut embedded device, comprise and insert body, the described front end inserting body is provided with a sacculus, gas tube and suction catheter is provided with in described tube wall of inserting body, the end of described gas tube is provided with an inflated valve, the front end of described suction catheter stretches out in be inserted outside 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 struts embedded device.
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 of operation technique to strut embedded device.
In order to solve the problem, synovium of joint chamber of the present utility model struts embedded device, comprise and insert body, the described front end inserting body is provided with a sacculus, gas tube and suction catheter is provided with in described tube wall of inserting body, the end of described gas tube is provided with an inflated valve, and the front end of described suction catheter stretches out in be inserted outside body, and the end of described suction catheter is provided with one and attracts interface.
Insert body for the ease of holding, synovium of joint chamber of the present utility model struts embedded device, described in insert body outer wall be 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 struts embedded device, 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 on inserts in the tube wall of body, when thus performing the operation, only need make a call to a cavity at the joint of patient, can body, gas tube and suction catheter be inserted all 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) by after inserting body and being inserted into the intraarticular of patient, to inflated, along with the expansion of balloon volume, IA tissue can be strutted, by arthroscope from by inserting after body interpolation enters intraarticular, 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, insert body, 4, handle, 5, inflated valve,
6, interface is attracted, 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 struts embedded device, comprise and insert body 3, the described front end inserting body 3 is provided with a sacculus 1, gas tube 2 and suction catheter 7 is provided with in described tube wall of inserting 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 be inserted outside body 3, and the end of described suction catheter 7 is provided with one and attracts interface 6; Described outer wall of inserting 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 struts embedded device, structure is simple, suction catheter 7 and gas tube 2 be arranged on insert body 3 tube wall in, when thus performing the operation, only need make a call to a cavity at the joint of patient, can body 3, gas tube 2 and suction catheter 7 be inserted all 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 inserting body 3 and 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 by inserting after body 3 interpolation enters intraarticular, 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 struts embedded device, it is characterized in that: comprise and insert body (3), the described front end inserting body (3) is provided with a sacculus (1), gas tube (2) and suction catheter (7) is provided with in described tube wall of inserting 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 be inserted outside 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 struts embedded device, it is characterized in that: described in insert body (3) outer wall be provided with handle (4).
3. synovium of joint chamber according to claim 1 struts embedded device, 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 |
|---|---|---|---|
| CN201420569643.3U CN204181663U (en) | 2014-09-29 | 2014-09-29 | A kind of synovium of joint chamber struts embedded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420569643.3U CN204181663U (en) | 2014-09-29 | 2014-09-29 | A kind of synovium of joint chamber struts embedded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181663U true CN204181663U (en) | 2015-03-04 |
Family
ID=52613700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420569643.3U Expired - Fee Related CN204181663U (en) | 2014-09-29 | 2014-09-29 | A kind of synovium of joint chamber struts embedded device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013907A (en) * | 2017-12-14 | 2018-05-11 | 江苏中炜医疗科技有限公司 | Disposable thoracic cavity exposure of surgical field device |
| CN111297415A (en) * | 2019-12-27 | 2020-06-19 | 程鹏 | Knee joint internal pressure-adjustable balloon dilator |
-
2014
- 2014-09-29 CN CN201420569643.3U patent/CN204181663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013907A (en) * | 2017-12-14 | 2018-05-11 | 江苏中炜医疗科技有限公司 | Disposable thoracic cavity exposure of surgical field device |
| CN108013907B (en) * | 2017-12-14 | 2024-03-05 | 焦亚桂 | Disposable chest cavity operation field exposing device |
| CN111297415A (en) * | 2019-12-27 | 2020-06-19 | 程鹏 | Knee joint internal pressure-adjustable balloon dilator |
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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: 20150304 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |