CN102397098B - Single-hole surgery operation platform for laparoscopic surgery - Google Patents
Single-hole surgery operation platform for laparoscopic surgery Download PDFInfo
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- CN102397098B CN102397098B CN 201010274789 CN201010274789A CN102397098B CN 102397098 B CN102397098 B CN 102397098B CN 201010274789 CN201010274789 CN 201010274789 CN 201010274789 A CN201010274789 A CN 201010274789A CN 102397098 B CN102397098 B CN 102397098B
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Abstract
The invention provides a single-hole surgery operation platform for a laparoscopic surgery. The single-hole surgery operation platform comprises an operation platform body; the operation platform body is provided with a pneumoperitoneum port; the operation platform also comprises a partition plate, a first diaphragm, a second diaphragm and an instrument inlet converter; the partition plate, the first diaphragm, and the second diaphragm are laminated vertically in the operation platform body; and the instrument inlet converter is arranged on the partition plate. The contact part between the operation platform and a human body is sealed in a tension way by using a spiral pipe or an elastic ring, instruments are sealed by a plurality of layers of membranes, the operation platform performs positioning through a single incision of the human body and the surgery process can be performed by a plurality of minimally invasive surgery or multi-freedom-degree minimally invasive surgery medical instruments under the gas assisted environment. The single-hole surgery operation platform has a simple structure and can greatly reduce wounds and scars which are brought by surgeries to patients.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of single hole operation technique platform for laparoscopic surgery.
Background technology
Entered since 21st century, micro-wound surgical operation has all obtained revolutionary success in increasing traditional operation field, becomes the theme of current medical science and technology development.Fast development through two more than ten years, the Minimally Invasive Surgical Technology that with the endoscope-assistant surgery is representative is day by day ripe, because it finishes operation by small otch and elongated apparatus, operative incision is narrowed down to several millimeters quickly, wound and cicatrix that operation brings to the patient have been reduced widely, postoperative only needs an adhesive bandage just can cover wound, and patient body is shortened recovery time greatly, especially is fit to those and gets old and weak and can not tolerate patients of traditional operation.In recent years, for a nearly step is dwindled operation wound, reduce otch quantity, a kind of new Minimally Invasive Surgical Technology develops rapidly, single hole operation (Single Port Access Surgery) that Here it is, the surgeon only finishes operation by an otch passage with apparatus, is the latest developments of micro-wound surgical operation.
The development of minimally invasive surgery is inseparable with the development of medical science and technology, and this just needs new, more suitable apparatus to come out.The restriction single hole topmost obstacle of performing the operation is triangulation, i.e. a plurality of operating theater instruments turnover identical platform, and the apparatus work scope is very little, and doctor's working place is very limited, is difficult to form the triangle operative relationship of surgical field of view and apparatus.This just is unfavorable for the tractive of organ, good the appearing of difficult formation.So the doctor must learn to have increased operating difficulty from implementing operation near coaxial angle operating apparatus, has the problem of working place, doctor inside and outside deficiency simultaneously.In order to address this problem, need design safe, convenient, feasible single hole operation technique platform, and multivariant operating theater instruments.
Summary of the invention
Purpose of the present invention exactly in order to address the above problem, provides a kind of single hole operation technique platform for laparoscopic surgery.
Order of the present invention is realized by following technical scheme: a kind of single hole operation technique platform for laparoscopic surgery, comprise the operating platform body, and be provided with the pneumoperitoneum interface at the operating platform body; Also comprise dividing plate, first barrier film, second barrier film and apparatus entrance transducer; Dividing plate, first barrier film and the second barrier film stacked on top of one another are arranged in the operating platform body, and apparatus entrance transducer is installed on the dividing plate.
Described operating platform body is made up of top pipe section, middle part Taper Pipe section and bottom pipe section; The stacked bottom that is arranged on this top pipe section of described dividing plate, first barrier film and second barrier film.
Described bottom pipe section is corrugated tubing.
Described operating platform body below is connected with a longitudinal section and is hyp elastic sealing ring, and this elastic sealing ring is connected between the bottom pipe section and locking mechanism of operating platform body by locking mechanism.
The present invention is used for the single hole operation technique platform of laparoscopic surgery adopting serpentine pipe or the sealing of elastic sealing ring tensioner with the human body contact site, and apparatus is adopted the multilayer film sealing.Operating platform positions by the single otch of human body, under the gas auxiliary environment, can adopt a plurality of minimally invasive surgeries or multiple degrees of freedom minimally invasive surgery medical apparatus and instruments to implement operation process.The present invention is simple in structure, can reduce wound and cicatrix that operation brings to the patient widely.
Description of drawings
Fig. 1 partly cuts open structural representation for first embodiment of the invention.
Fig. 2 partly cuts open structural representation for second embodiment of the invention.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the invention will be further described.
Referring to Fig. 1, Fig. 1 partly cuts open structural representation for first embodiment of the invention.In the present embodiment, the single hole operation technique platform for laparoscopic surgery of the present invention comprises operating platform body 11, is provided with pneumoperitoneum interface 16 at the operating platform body, and this pneumoperitoneum interface 16 is connected the radial position of operating platform body.Also comprise dividing plate 12, first barrier film 13, second barrier film 14 and apparatus entrance transducer 15.Dividing plate 12, first barrier film 13 and second barrier film, 15 stacked on top of one another are arranged in the operating platform body 11, and apparatus entrance transducer 15 is installed on the dividing plate 12.
Be provided with in the top pipe section 111 of the operating platform body 11 in the present embodiment for fixture block and draw-in groove structure that dividing plate is installed, fixture block is provided with the breach that makes things convenient for dividing plate to take out.
Present embodiment adopts multilayer film sealing apparatus entrance, adopts serpentine pipe tensioner sealing cut place.Operating platform body 11 is provided with coniform interlude, is convenient to form the operation triangle.Dividing plate 12, first barrier film 13 and second barrier film 15 are detachable, when needs take out bigger excision thing, they can be removed, and behind the extraction excision thing, dividing plate are installed again, and can proceed operation.Apparatus entrance transducer 15 is installed, to adapt to the apparatus of different-diameter on the dividing plate 12.Platform body 11 has lower thread pipeline section 113, and platform is fixed on the stomach wall better, and spiral screws in the sealing that otch can be realized pneumoperitoneum effectively.The pneumoperitoneum interface is designed in the radial position of platform, can effectively reduce the potential impact of operating theater instruments.
Referring to Fig. 2, Fig. 2 partly cuts open structural representation for second embodiment of the invention.In the present embodiment, single hole operation technique platform for laparoscopic surgery of the present invention, comprise operating platform body 21, be provided with pneumoperitoneum interface 28 at the operating platform body, also comprise dividing plate 22, first barrier film 23, second barrier film 24, apparatus entrance transducer 25, locking mechanism 26 and elastic sealing ring 27.Dividing plate 22, first barrier film 23 and second barrier film, 24 stacked on top of one another are arranged in the operating platform body 1, apparatus entrance transducer 25 is installed on the dividing plate 22, elastic sealing ring 27 is connected the below of operating platform body 21 by locking mechanism 26, and the longitudinal section of this elastic sealing ring is the hyperbola structure.
Operating platform body 21 in the present embodiment is made up of top pipe section 211, middle part Taper Pipe section 212 and bottom pipe section 213; Dividing plate 22, first barrier film 23 and second barrier film, the 24 stacked bottoms that are arranged on this top pipe section 211.Be provided with in top pipe section 11 for fixture block and draw-in groove structure that dividing plate is installed, fixture block is provided with the breach that makes things convenient for dividing plate to take out.
Present embodiment adopts multilayer film sealing apparatus entrance, adopts elastic sealing ring sealing cut place.Operating platform body 21 is provided with coniform interlude, is convenient to form the operation triangle.Dividing plate 22, first barrier film 23 and second barrier film 24 are detachable, when needs take out bigger excision thing, they can be removed, and behind the extraction excision thing, dividing plate are installed again, and can proceed operation.Apparatus entrance transducer 25 is installed, to adapt to the apparatus of different-diameter on the dividing plate 22.Elastic sealing ring 27 is made by elastic-plastic material, is disposable use in the operation.Platform body 21 is if make of macromolecular material, for once using; If adopt stainless steel material to make, can repeatedly use.Elastic sealing ring 27 contacts sealing with stomach wall applying formation under the pneumoperitoneum environment, the apparatus porch is the multilayer film hermetically-sealed construction.
Claims (3)
1. a single hole operation technique platform that is used for laparoscopic surgery comprises the operating platform body, is provided with the pneumoperitoneum interface at the operating platform body; It is characterized in that: also comprise dividing plate, first barrier film, second barrier film and apparatus entrance transducer; Dividing plate, first barrier film and the second barrier film stacked on top of one another are arranged in the operating platform body, and apparatus entrance transducer is installed on the dividing plate; Described pneumoperitoneum interface is connected the radial position of operating platform body;
Described operating platform body below is connected with a longitudinal section and is hyp elastic sealing ring, and this elastic sealing ring is connected between the bottom pipe section and locking mechanism of operating platform body by locking mechanism.
2. the single hole operation technique platform for laparoscopic surgery according to claim 1, it is characterized in that: described operating platform body is made up of top pipe section, middle part Taper Pipe section and bottom pipe section; The stacked bottom that is arranged on this top pipe section of described dividing plate, first barrier film and second barrier film.
3. the single hole operation technique platform for laparoscopic surgery according to claim 2, it is characterized in that: described bottom pipe section is corrugated tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010274789 CN102397098B (en) | 2010-09-07 | 2010-09-07 | Single-hole surgery operation platform for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010274789 CN102397098B (en) | 2010-09-07 | 2010-09-07 | Single-hole surgery operation platform for laparoscopic surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102397098A CN102397098A (en) | 2012-04-04 |
| CN102397098B true CN102397098B (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010274789 Expired - Fee Related CN102397098B (en) | 2010-09-07 | 2010-09-07 | Single-hole surgery operation platform for laparoscopic surgery |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546113B (en) * | 2014-12-30 | 2017-08-11 | 上海交通大学 | Hand-held can turn single-hole laparoscopic |
| CN104856766B (en) * | 2015-06-01 | 2017-03-22 | 宁波胜杰康生物科技有限公司 | Minimally-invasive-surgery operating platform |
| CN109602463B (en) * | 2019-01-30 | 2024-02-09 | 常州安克医疗科技有限公司 | Single-hole multichannel operation device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997042889A1 (en) * | 1996-05-10 | 1997-11-20 | Emmanuil Giannadakis | System of laparoscopic-endoscopic surgery |
| US5916198A (en) * | 1997-08-05 | 1999-06-29 | Femrx, Inc. | Non-binding surgical valve |
| US7344547B2 (en) * | 1998-09-15 | 2008-03-18 | Phavel Systems, Inc. | Laparoscopic instruments and trocar systems and related surgical method |
| US8485970B2 (en) * | 2008-09-30 | 2013-07-16 | Ethicon Endo-Surgery, Inc. | Surgical access device |
| US8795326B2 (en) * | 2007-10-05 | 2014-08-05 | Covidien Lp | Expanding seal anchor for single incision surgery |
| US8147405B2 (en) * | 2008-10-30 | 2012-04-03 | Ethicon Endo-Surgery, Inc. | Surgical access port with multilayered tortuous path seal |
| AU2009248457A1 (en) * | 2009-01-06 | 2010-07-22 | Covidien Lp | Dual seal with bellows |
| CN201768035U (en) * | 2010-09-07 | 2011-03-23 | 上海理工大学 | Resilient sealing ring sealing single hole surgery operation platform |
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2010
- 2010-09-07 CN CN 201010274789 patent/CN102397098B/en not_active Expired - Fee Related
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| CN102397098A (en) | 2012-04-04 |
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