CN203576561U - Anus passing endoscopic surgery apparatus - Google Patents
Anus passing endoscopic surgery apparatus Download PDFInfo
- Publication number
- CN203576561U CN203576561U CN201320746256.8U CN201320746256U CN203576561U CN 203576561 U CN203576561 U CN 203576561U CN 201320746256 U CN201320746256 U CN 201320746256U CN 203576561 U CN203576561 U CN 203576561U
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- Prior art keywords
- endoscopic surgery
- rectum
- surgery
- anus
- platform
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Abstract
An anus passing endoscopic surgery apparatus comprises a rectum expander and an endoscopic surgery platform. The rectum expander and the endoscopic surgery platform are connected through an elastic joint. The rectum expander is composed of an upper ring, spokes, a lower ring and side protrusions. The endoscopic surgery platform is composed of an operating disk and the elastic joint. The operating disk of the endoscopic surgery platform is provided with an instrument channel ring for endoscopic surgery instruments to go in or out and an auxiliary operating window. According to the anus passing endoscopic surgery apparatus, the rectum expander and the anal canal of the rectum are attached to each other through anatomical mechanics, the defects that for an existing anus passing surgery in the rectum anal canal surgery department, space is small, the view field exposure of the surgery is poor and an existing apparatus is prone to slippage are overcome, the operation of the anus passing surgery in the rectum anal canal surgery department is simplified, and the apparatus can be combined with endoscopic technologies and surgeries and thus easier to popularize and apply.
Description
Technical field
This utility model relates to rectum anal tube minimally invasive surgery field, specifically a kind of endoscopic surgery device of per anum.
Background technology
Rectum anal tube surgical diseases is of a great variety, common disease has hemorrhoid, polyp, anal fissure etc., the prerequisite of per anum rectum anal tube surgical diseases operative treatment is the abundant exposure of rectum anal tube cavity, take herein that hemorrhoid surgical operation---in hemorrhoid, mucosa procedure is example, introduce the development of the procteurynter that rectum anal tube surgery Transanal procedure uses.
Mucosa procedure (PPH art in hemorrhoid, Procedure for Proplase and Hemorrhoids), be Italian Longo doctor in the go in ring new method of Resection in Treatment III, the annular prolapsed internal hemorrhoids of IV degree of the rectum lower end mucosa of report in 1998 and Submucosa tissue." anus pad " theory in its anatomical physiology based on hemorrhoid Modern Concepts and proposing, the new era of having started hemorrhoid treatments.
Under mucosa, purse string suture is the key of PPH art, has substantial connection with the incidence rate of post-operative complication, and the exposure of rectum anal tube internal cavity integral body determines the effect of purse string suture under mucosa to a great extent.Traditional rectum anal tube specula is divided into two kinds of cartridge type and duck-beak type, total shortcoming is: adopt opaque perisporium, operation aperture is little, in operating process, can not observe the overall structure of rectum anal tube simultaneously, need constantly rotation or pull specula just can reach and observe and operation object, and due to the contraction of sphincter muscle of rectum, specula is slippage very easily.Chinese patent 95217078.7 has been announced a kind of novel cage rectum, anal canal specula, 4 fixing draw points, consists of with the afterbody that 12 movable afterbodys become the draw point of round to connect a hemispheric head and a cast to a lateral bending.The advantage of this device is: the integral body that cage type perine has been realized anal orifice and rectal intestine structure exposes.But this device has distinct disadvantage: the first, and operative space is narrow and small; The second, the body of up-narrow and down-wide column, interacts with rectum anal tube, makes the easy slippage of operating process.
Summary of the invention
The purpose of this utility model is to provide a kind of endoscopic surgery device of per anum, procteurynter and endoscopic surgery platform are combined, both overcome that existing rectum anal tube surgery Transanal procedure space is little, visual area exposes poor and holds eely shortcoming, the combination of realization and endoscopic technic, operation suction again, and the operating procedure of having simplified rectum anal tube surgery Transanal procedure, makes it to be easier to promotion and application.
This utility model achieves the above object by the following technical programs: a kind of endoscopic surgery device of per anum, comprise procteurynter and endoscopic surgery platform, and the two connects by elastic joint.
Described procteurynter is formed around connecting upper and lower ring spoke by several, is lantern-shaped framing structure, and place is expanded for place, operation technique position in middle part.
Described endoscopic surgery platform is comprised of operation board and elastic joint, the operation board of described endoscopic surgery platform has instrument channel ring and the auxiliary operation window for endoscope surgical equipment turnover, has the semicircle articular fovea being connected with the lower ring of procteurynter on the elastic joint of described endoscopic surgery platform.
The outstanding technique effect of this utility model is:
Compare with existing rectum anal tube specula, more the fit whole anatomical structure of rectum anal tube of this utility model, fully expand rectum anal tube, solved preferably the problem that existing rectum anal tube specula operative space is little, visual area exposes difference, implement device integrated design simultaneously, simplified the operating procedure of rectum anal tube surgery Transanal procedure, and lantern-shaped framing structure and sphincter muscle of rectum interact, the slippage in operating process of anti-locking apparatus, and the combination of realization and endoscopic technic, operation suction, makes it to be easier to promotion and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the endoscopic surgery device of per anum described in the utility model.
Fig. 2 is the structural representation of procteurynter of the endoscopic surgery device of per anum described in the utility model.
Fig. 3 is the endoscopic surgery platform structure schematic diagram of the endoscopic surgery device of per anum described in the utility model.
The specific embodiment
By accompanying drawing and example, the technical solution of the utility model is further described below.
Contrast Fig. 1,3, the endoscopic surgery device of per anum described in the utility model, is comprised of procteurynter 1 and endoscopic surgery platform 2, and space expander 1 is connected with the articular fovea 2-7 of endoscopic surgery platform 2 by elastic joint 2-6.
Contrast Fig. 1,2, the procteurynter 1 of the endoscopic surgery device of per anum described in the utility model, is comprised of pressed on ring 1-1, spoke 1-2, lower ring 1-3 and pleurapophysis 1-4.Described pressed on ring 1-1, lower ring 1-3 are connected and fixed with the upper and lower end of spoke 1-2 respectively, form lantern-shaped framing structure, and pleurapophysis 1-4 is connected on lower ring 1-3.
Contrast Fig. 3, the endoscopic surgery platform 2 of the endoscopic surgery device of per anum described in the utility model, is comprised of outer shroud 2-1, instrument channel ring 2-2, connecting rod 2-3, fixed bar 2-4, auxiliary operation window 2-5, elastic joint 2-6 and articular fovea 2-7.
Operation principle and process are:
The spoke 1-2 of described procteurynter 1 has certain elasticity, insert in process and expand most and partly it is diminished and easily enter in rectum anal tube in the middle part of grip pressurization, when expanding most position, cross after anal sphincter, remove grip, procteurynter 1 is realized elastic recovery, interact with anal sphincter, automatically complete the second half and insert process, thereby set up operative space, spoke 1-2 and pleurapophysis 1-4 combined effect make procteurynter 1 fixing, endoscopic surgery platform 2 is connected by the articular fovea 2-7 of elastic joint 2-6 and the lower ring 1-3 of procteurynter 1, endoscope surgical equipment enters in procteurynter 1 through instrument channel ring 2-2, under peritoneoscope monitors, complete operation technique, suction pump enters from auxiliary operation window 2-5, attract intraoperative hemorrhage, to keep visual area clearly.
Claims (3)
1. an endoscopic surgery device for per anum, is characterized in that: comprise procteurynter and endoscopic surgery platform, the two connects by elastic joint,
Described procteurynter is formed around connecting upper and lower ring spoke by several, is lantern-shaped framing structure, and place is expanded for place, operation technique position in middle part,
Described endoscopic surgery platform is comprised of operation board and elastic joint.
2. the endoscopic surgery device of per anum according to claim 1, is characterized in that: the operation board of described endoscopic surgery platform has instrument channel ring and the auxiliary operation window for endoscope surgical equipment turnover.
3. the endoscopic surgery device of per anum according to claim 1, is characterized in that: on the elastic joint of described endoscopic surgery platform, have the semicircle articular fovea being connected with the lower ring of procteurynter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746256.8U CN203576561U (en) | 2013-11-21 | 2013-11-21 | Anus passing endoscopic surgery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746256.8U CN203576561U (en) | 2013-11-21 | 2013-11-21 | Anus passing endoscopic surgery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576561U true CN203576561U (en) | 2014-05-07 |
Family
ID=50574547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746256.8U Expired - Fee Related CN203576561U (en) | 2013-11-21 | 2013-11-21 | Anus passing endoscopic surgery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107073A (en) * | 2014-07-08 | 2014-10-22 | 金黑鹰 | Expansion type transanal minimally invasive surgery device |
| CN107307891A (en) * | 2017-07-28 | 2017-11-03 | 广西壮族自治区人民医院 | Purse string suture cutting closer |
-
2013
- 2013-11-21 CN CN201320746256.8U patent/CN203576561U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107073A (en) * | 2014-07-08 | 2014-10-22 | 金黑鹰 | Expansion type transanal minimally invasive surgery device |
| CN107307891A (en) * | 2017-07-28 | 2017-11-03 | 广西壮族自治区人民医院 | Purse string suture cutting closer |
| CN107307891B (en) * | 2017-07-28 | 2023-03-14 | 广西壮族自治区人民医院 | Purse-string suture cutting closer |
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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: 20140507 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |