CN103431835A - Arthroscope with inflation air bags - Google Patents
Arthroscope with inflation air bags Download PDFInfo
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- CN103431835A CN103431835A CN2013103478824A CN201310347882A CN103431835A CN 103431835 A CN103431835 A CN 103431835A CN 2013103478824 A CN2013103478824 A CN 2013103478824A CN 201310347882 A CN201310347882 A CN 201310347882A CN 103431835 A CN103431835 A CN 103431835A
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- arthroscope
- aerating gasbag
- main body
- inflation
- sheathing canal
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Abstract
The invention belongs to the field of medical instruments and particularly discloses an arthroscope with inflation air bags, which comprises an arthroscope main body and an arthroscope sheathing canal, wherein the arthroscope sheathing canal comprises a sheathing canal end part, and a sheathing canal bayonet matched with the arthroscope main body, the front end of the sheathing canal end part is provided with at least one inflation air bag, and the arthroscope sheathing canal is also correspondingly provided with an inflation catheter for inflating the inflation air bags and a liquid filling passage for filling liquid. The arthroscope sheathing canal can well play an effect on expanding an articular cavity and can also be used for preventing full liquid from overflowing; the arthroscope sheathing canal is provided with the liquid filling passage, and the liquid filling passage in the middle of the arthroscope sheathing canal is communicated to the arthroscope main body for performing high-definition observation and treatment operation and the like; the arthroscope main body is provided with a large-diameter instrument passage for common operation instruments to pass through for performing a gynecological operation, and after a doctor uses the arthroscope for performing the operation, a clearer visual field and a freer operation space are provided, so that the accuracy and the safety factor of the operation are improved.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to a kind of core medical instrument that modern medicine is carried out operation on joint, be a kind of arthroscope with aerating gasbag.
Prior art
At present, arthroscope is the common tool of carrying out arthroscopy or operation.During use, by line-of-sighting observation excision and the associated treatment of being organized, due to arthrostenosis, be unfavorable for performing the operation and carry out, so rely on greatly for doctor's experience, security incident easily occurs.
Summary of the invention
The object of the invention is to propose a kind of arthroscope with aerating gasbag, aerating gasbag energy expansion joints chamber, the topping up passage by the joint sheath pipe passes into liquid, sets up a space, builds environment of observation clearly.
For reaching above-mentioned technical purpose, the present invention is achieved by the following technical programs:
A kind of arthroscope with aerating gasbag of the present invention, comprise arthroscope main body and the joint sheath pipe supporting with it, described arthroscope main body comprises hard work end, the light source joint, eyepiece input or data-interface, described hard work is penetrated with instrument channel in end, intake tunnel, exhalant canal, described joint sheath pipe comprises the sheath tube end, the sheath pipe clamp mouth coordinated with the arthroscope main body, the front end of described sheath tube end is provided with at least one aerating gasbag, corresponding inflating catheter for aerating gasbag is inflated and the topping up passage of topping up of being provided with also on described joint sheath pipe, inflating catheter is inflated aerating gasbag, make it to expand, the topping up channel function is that filling liquid enters joint.
In the present invention, the shape of described aerating gasbag after expanding according to it can be divided into following several:
The first, be spherical after described aerating gasbag inflation, diameter≤50mm after its inflation, and the quantity of described aerating gasbag is one or two or three.
The second, be cylindrical shape after described aerating gasbag inflation, after its inflation, makes the sheath tube end expand.
In the present invention, the sheath tube end diameter≤10mm of described joint sheath pipe, its length range 150～200mm.
In the present invention, the sheath tube end of described joint sheath pipe is disposable plastics or reusable metal material.
In the present invention, and the optical system of described arthroscope main body be prism optical system or fiber optic fiber optical system or electronic CCD optical system.
In the present invention, described instrument channel is linear type, its internal diameter >=3.0mm, described intake tunnel and exhalant canal and instrument channel highway.
Compared with prior art, the invention has the beneficial effects as follows:
Arthroscope with aerating gasbag of the present invention, it can not only, by using aerating gasbag for articular cavity, can, by inflation to obtain valuable working place, conveniently pass into the apparatus assisted surgery.
The accompanying drawing explanation
Fig. 1 is the described Arthroscopic structural representation with aerating gasbag of the embodiment of the present invention one;
Fig. 2 is joint sheath tubular construction schematic diagram in embodiment mono-;
Fig. 3 is joint sheath tubular construction schematic diagram in the embodiment of the present invention two;
Fig. 4 is joint sheath tubular construction schematic diagram in the embodiment of the present invention three;
Fig. 5 is joint sheath tubular construction schematic diagram in the embodiment of the present invention four.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Embodiment mono-:
As shown in Figure 1, the Arthroscopic schematic diagram with aerating gasbag of the present invention, it comprises joint sheath pipe 1 and supporting arthroscope main body 2 with it.
As shown in Figure 1, described arthroscope main body 2 comprises hard work end 21, light source joint 22, eyepiece input or data-interface 23, be penetrated with instrument channel 24 in described hard work end 21, intake tunnel 25, exhalant canal 26, described instrument channel 24 is linear type.
In the present invention, the optical system that described arthroscope main body 2 adopts is prism optical system or fiber optic fiber optical system or electronic CCD optical system.
As shown in Figure 1 and Figure 2, described joint sheath pipe 1 comprises sheath tube end 11, the sheath pipe clamp mouth 12 coordinated with arthroscope main body 2, the front end of described sheath tube end 11 is provided with an aerating gasbag 13, corresponding inflating catheter 14 for aerating gasbag 13 is inflated and the topping up passage 15 of topping up of being provided with also on described joint sheath pipe 11,14 pairs of aerating gasbags 13 of inflating catheter are inflated, make it to expand, the function of topping up passage 15 is that filling liquid enters joint, and after these aerating gasbag 13 inflations, be spherical, diameter≤50mm after its inflation.
In the present invention, sheath tube end 11 diameters of described joint sheath pipe 1≤10mm, its length range 150～200mm, the sheath tube end 11 of described joint sheath pipe 1 is to be made by disposable plastics or reusable metal material.
Embodiment bis-:
The present embodiment and embodiment mono-are basic identical, and its difference is: as shown in Figure 3, described aerating gasbag 13 has two, and is also spherical after each aerating gasbag 13 expansions.
Embodiment tri-:
The present embodiment and embodiment tri-are basic identical, and its difference is: as shown in Figure 4, described aerating gasbag 13 has three, and is also spherical after each aerating gasbag 13 expansions.
Embodiment tetra-:
The present embodiment and aforementioned three embodiment differences are: as shown in Figure 5, after described aerating gasbag 13 ' inflation, are cylindrical shape, after its inflation, make sheath tube end 11 expand, make the expansion rear space larger, and better for the effect in expansion joints chamber.
Claims (8)
1. the arthroscope with aerating gasbag, comprise arthroscope main body and the joint sheath pipe supporting with it, described arthroscope main body comprises hard work end, the light source joint, eyepiece input or data-interface, described hard work is penetrated with instrument channel in end, intake tunnel, exhalant canal, the first end of the front end of described hard work end is provided with light-conductive optic fibre, optical lens, the instrument channel outlet, described joint sheath pipe comprises the sheath tube end, the sheath pipe clamp mouth coordinated with the arthroscope main body, the front end of described sheath tube end is provided with at least one aerating gasbag, corresponding inflating catheter for aerating gasbag is inflated and the topping up passage of topping up of being provided with also on described joint sheath pipe.
2. the arthroscope with aerating gasbag according to claim 1 is characterized in that: after described aerating gasbag inflation for spherical, diameter≤50mm after its inflation.
3. the arthroscope with aerating gasbag according to claim 2 is characterized in that: the quantity of described aerating gasbag is one or two or three.
4. the arthroscope with aerating gasbag according to claim 1, is characterized in that: be cylindrical shape after described aerating gasbag inflation, after its inflation, make the sheath tube end expand.
5. according to the described arthroscope with aerating gasbag of claim 1 to 4 any one, it is characterized in that: the sheath tube end diameter≤10mm of described joint sheath pipe, its length range 150～200mm.
6. the arthroscope with aerating gasbag according to claim 1, it is characterized in that: the sheath tube end of described joint sheath pipe is disposable plastics or reusable metal material.
7. the arthroscope with aerating gasbag according to claim 1, it is characterized in that: the optical system of described arthroscope main body is prism optical system or fiber optic fiber optical system or electronic CCD optical system.
8. the arthroscope with aerating gasbag according to claim 1, it is characterized in that: described instrument channel is linear type, its internal diameter >=3.0mm, described intake tunnel and exhalant canal and instrument channel highway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103478824A CN103431835A (en) | 2013-08-09 | 2013-08-09 | Arthroscope with inflation air bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103478824A CN103431835A (en) | 2013-08-09 | 2013-08-09 | Arthroscope with inflation air bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103431835A true CN103431835A (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103478824A Pending CN103431835A (en) | 2013-08-09 | 2013-08-09 | Arthroscope with inflation air bags |
Country Status (1)
| Country | Link |
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| CN (1) | CN103431835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874736A (en) * | 2017-11-29 | 2018-04-06 | 惠州海卓科赛医疗有限公司 | Water knife arthroscope |
| CN110464432A (en) * | 2019-09-05 | 2019-11-19 | 北京积水潭医院 | A kind of surgical instrument being used cooperatively with arthroscope |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004329720A (en) * | 2003-05-12 | 2004-11-25 | Fuji Photo Optical Co Ltd | Balloon type endoscope |
| CN101116607A (en) * | 2006-08-01 | 2008-02-06 | 奥林巴斯医疗株式会社 | Endoscopic insertion aid and endoscopic system |
| US20080091062A1 (en) * | 2005-02-07 | 2008-04-17 | Smart Medical Systems, Ltd. | Endoscope assembly |
| CN101342070A (en) * | 2008-05-30 | 2009-01-14 | 北京智立医学仪器有限公司 | Capsule type segmented intestine endoscope capable of imbedding in human body high position segmented intestine |
| CN201939325U (en) * | 2010-12-10 | 2011-08-24 | 广州宝胆医疗器械科技有限公司 | Arthroscope system having infrared hot scan function |
| CN102458219A (en) * | 2009-05-29 | 2012-05-16 | 智能医疗***有限公司 | Anchoring assemblies for endoscopes |
| CN203468581U (en) * | 2013-08-09 | 2014-03-12 | 广州宝胆医疗器械科技有限公司 | Arthroscope with airbag |
-
2013
- 2013-08-09 CN CN2013103478824A patent/CN103431835A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004329720A (en) * | 2003-05-12 | 2004-11-25 | Fuji Photo Optical Co Ltd | Balloon type endoscope |
| US20080091062A1 (en) * | 2005-02-07 | 2008-04-17 | Smart Medical Systems, Ltd. | Endoscope assembly |
| CN101116607A (en) * | 2006-08-01 | 2008-02-06 | 奥林巴斯医疗株式会社 | Endoscopic insertion aid and endoscopic system |
| CN101342070A (en) * | 2008-05-30 | 2009-01-14 | 北京智立医学仪器有限公司 | Capsule type segmented intestine endoscope capable of imbedding in human body high position segmented intestine |
| CN102458219A (en) * | 2009-05-29 | 2012-05-16 | 智能医疗***有限公司 | Anchoring assemblies for endoscopes |
| CN201939325U (en) * | 2010-12-10 | 2011-08-24 | 广州宝胆医疗器械科技有限公司 | Arthroscope system having infrared hot scan function |
| CN203468581U (en) * | 2013-08-09 | 2014-03-12 | 广州宝胆医疗器械科技有限公司 | Arthroscope with airbag |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874736A (en) * | 2017-11-29 | 2018-04-06 | 惠州海卓科赛医疗有限公司 | Water knife arthroscope |
| WO2019104686A1 (en) * | 2017-11-29 | 2019-06-06 | 惠州海卓科赛医疗有限公司 | Water jet arthroscope |
| CN107874736B (en) * | 2017-11-29 | 2019-12-24 | 惠州海卓科赛医疗有限公司 | Water jet arthroscope |
| CN110464432A (en) * | 2019-09-05 | 2019-11-19 | 北京积水潭医院 | A kind of surgical instrument being used cooperatively with arthroscope |
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Application publication date: 20131211 |