CN102397102B - Single-hole surgery operation platform under pneumoperitoneum environment - Google Patents
Single-hole surgery operation platform under pneumoperitoneum environment Download PDFInfo
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- CN102397102B CN102397102B CN2010102747976A CN201010274797A CN102397102B CN 102397102 B CN102397102 B CN 102397102B CN 2010102747976 A CN2010102747976 A CN 2010102747976A CN 201010274797 A CN201010274797 A CN 201010274797A CN 102397102 B CN102397102 B CN 102397102B
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Abstract
The invention provides a single-hole surgery operation platform under a pneumoperitoneum environment. The single-hole surgery operation platform comprises an operation platform body; the operation platform body is provided with a pneumoperitoneum port and a plurality of instrument passages; a valve structure is arranged in the plurality of instrument passages respectively; and the lower part of the operation platform body is connected with a flexible sealing single which is used for sealing a surgical incision. The single-hole operation platform under the pneumoperitoneum environment has a single-hole and multi-passage type, and a contact part between the operation platform and a human body is provided with a sealing structure of the flexible sealing ring; and the valve sealing structure is arranged in the instrument passages respectively. The operation platform performs positioning through a single incision of the human body and the surgery process can be performed by using 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 the single-hole surgical platform under a kind of pneumoperitoneum environment.
Background technology
Since entering 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, Minimally Invasive Surgical Technology take endoscope-assistant surgery as representative is day by day ripe, because it completes 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 Reduction surgery 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 completes 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 applicable apparatus to come out.The topmost obstacle of restriction single hole operation is triangulation, and namely a plurality of operating theater instruments pass in and out 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, and what more difficult formation was good appears.Therefore the doctor must learn to have increased operating difficulty from implementing operation near the coaxial angular operating apparatus, has simultaneously the problem of working place, doctor inside and outside deficiency.In order to address this problem, need to design safe, convenient, feasible single-hole surgical platform, and multivariant operating theater instruments.
Summary of the invention
Purpose of the present invention exactly in order to address the above problem, provides the single-hole surgical platform under a kind of pneumoperitoneum environment.
Order of the present invention is realized by following technical scheme: the single-hole surgical platform under a kind of pneumoperitoneum environment, comprise the operating platform body, and be provided with pneumoperitoneum interface and a plurality of instrument channel on the operating platform body; Be respectively equipped with the flap valve structure for sealing instrument in described a plurality of instrument channel; The below of described operating platform body is connected with the flexible sealing ring for the sealing operative incision.
Described flap valve structure is arranged on the bottom of instrument channel; Be separately installed with union joint on described each instrument channel, be stamped respectively little port lid on each union joint, aperture covers and is provided with aperture, this aperture and corresponding apparatus tight fit.
Described flexible sealing ring is that the longitudinal section is hyp elastic sealing ring, and this elastic sealing ring is clamped between operating platform body and clamp mechanism by one group of clamp mechanism.
Described clamp mechanism comprises spiral cover, intermediate and screwed lid, and upper spiral cover is fixedly linked with the operating platform body and is threaded with intermediate, and screwed lid is threaded with intermediate; The upper end of described elastic sealing ring is connected with intermediate, and the lower end is free end.
Single-hole surgical platform under pneumoperitoneum environment of the present invention adopts the single-hole multi-channel pattern, being provided with the flexible sealing ring hermetically-sealed construction with the human body contact portion, is provided with the flap valve hermetically-sealed construction in instrument channel.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 widely wound and cicatrix that operation brings to the patient.
Description of drawings
Fig. 1 be embodiments of the invention partly cut open structural representation.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the invention will be further described.
Referring to Fig. 1, Fig. 1 is embodiments of the invention.In the present embodiment, the single-hole surgical platform under pneumoperitoneum environment of the present invention comprises operating platform body 1, is provided with pneumoperitoneum interface 13 on the operating platform body, also comprises spiral cover 2, intermediate 3, screwed lid 4 and elastic sealing ring 5.Upper spiral cover 2, intermediate 3, screwed lid 4 orders are connected and are connected to together on operating platform body 1.The upper end of elastic sealing ring 5 is connected with intermediate 3, and the lower end is free end.Operating platform body 1 is provided with a plurality of instrument channel 11, is separately installed with union joint 6 on each instrument channel 11, is stamped respectively aperture lid 7 on each union joint 6, and aperture lid 7 is provided with aperture, this aperture and corresponding apparatus tight fit.The bottom of each instrument channel 11 is provided with flap valve structure 12.
The longitudinal section of the elastic sealing ring 5 in the present embodiment is the hyperbola structure.
The present embodiment adopts flap valve and port lid combination sealing apparatus entrance, employing resilient sealing ring sealing operative incision place.During use, at first adopt special equipment to clamp the lower end of elastic sealing ring 5, it is inserted the abdominal cavity, apparatus unclamps the lower end of rear elastic sealing ring 5 and opens and contact, and turn screwed lid 4 makes elastic sealing ring 5 form with stomach wall and contacts sealing.Upper spiral cover 2 connects together with main platform body 1, by the helicitic texture of upper spiral cover 2 with intermediate 3, operating platform is connected as a single entity.When apparatus did not enter the abdominal cavity by instrument channel 11, the flap valve structure 12 on main platform body guaranteed carrying out smoothly of pneumoperitoneum process.After apparatus entered the abdominal cavity, aperture lid 7 was tight fit with apparatus, formed the gas leakage that little gap produces in the time of can preventing due to apparatus by flap valve structure 12, thereby guaranteed carrying out smoothly of operation process.
Claims (1)
1. the single-hole surgical platform under a pneumoperitoneum environment, comprise the operating platform body, is provided with pneumoperitoneum interface and a plurality of instrument channel on the operating platform body; Be respectively equipped with the flap valve structure for sealing instrument in described a plurality of instrument channel; The below of described operating platform body is connected with the flexible sealing ring for the sealing operative incision; Described flap valve structure is arranged on the bottom of instrument channel; Be separately installed with union joint on described each instrument channel, be stamped respectively little port lid on each union joint, aperture covers and is provided with aperture, this aperture and corresponding apparatus tight fit;
It is characterized in that: described flexible sealing ring is that the longitudinal section is hyp elastic sealing ring, and this elastic sealing ring is clamped between operating platform body and clamp mechanism by one group of clamp mechanism;
Described clamp mechanism comprises spiral cover, intermediate and screwed lid, and upper spiral cover is fixedly linked with the operating platform body and is threaded with intermediate, and screwed lid is threaded with intermediate; The upper end of described elastic sealing ring is connected with intermediate, and the lower end is free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102747976A CN102397102B (en) | 2010-09-07 | 2010-09-07 | Single-hole surgery operation platform under pneumoperitoneum environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102747976A CN102397102B (en) | 2010-09-07 | 2010-09-07 | Single-hole surgery operation platform under pneumoperitoneum environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102397102A CN102397102A (en) | 2012-04-04 |
| CN102397102B true CN102397102B (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102747976A Expired - Fee Related CN102397102B (en) | 2010-09-07 | 2010-09-07 | Single-hole surgery operation platform under pneumoperitoneum environment |
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| Country | Link |
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| CN (1) | CN102397102B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800078B (en) * | 2014-02-28 | 2016-01-06 | 无锡市舒康医疗器械有限公司 | Disposable incision protective sleeve |
| CN205198048U (en) * | 2015-01-12 | 2016-05-04 | 上海林超医疗设备科技有限公司 | A utensil for setting up operation passageway |
| 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 |
| CN106236210B (en) * | 2016-08-31 | 2020-01-07 | 南方医科大学南方医院 | Multi-channel single-hole endoscope puncture outfit |
| CN108852436B (en) * | 2018-05-10 | 2023-10-13 | 苏州法兰克曼医疗器械有限公司 | Channel device for transanal minimally invasive surgery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551270B1 (en) * | 2000-08-30 | 2003-04-22 | Snowden Pencer, Inc. | Dual lumen access port |
| CN201422860Y (en) * | 2008-07-03 | 2010-03-17 | 王军 | Multichannel flexible abdominal wall working window |
| CN101711687A (en) * | 2008-09-30 | 2010-05-26 | 伊西康内外科公司 | Surgical access device |
| AU2009248457A1 (en) * | 2009-01-06 | 2010-07-22 | Covidien Lp | Dual seal with bellows |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090227843A1 (en) * | 2007-09-12 | 2009-09-10 | Smith Jeffrey A | Multi-instrument access devices and systems |
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2010
- 2010-09-07 CN CN2010102747976A patent/CN102397102B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551270B1 (en) * | 2000-08-30 | 2003-04-22 | Snowden Pencer, Inc. | Dual lumen access port |
| CN201422860Y (en) * | 2008-07-03 | 2010-03-17 | 王军 | Multichannel flexible abdominal wall working window |
| CN101711687A (en) * | 2008-09-30 | 2010-05-26 | 伊西康内外科公司 | Surgical access device |
| AU2009248457A1 (en) * | 2009-01-06 | 2010-07-22 | Covidien Lp | Dual seal with bellows |
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| Publication number | Publication date |
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| CN102397102A (en) | 2012-04-04 |
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Granted publication date: 20130626 Termination date: 20190907 |
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