CN103932792A - Lasso for holding and positioning rectal - Google Patents
Lasso for holding and positioning rectal Download PDFInfo
- Publication number
- CN103932792A CN103932792A CN201410121832.9A CN201410121832A CN103932792A CN 103932792 A CN103932792 A CN 103932792A CN 201410121832 A CN201410121832 A CN 201410121832A CN 103932792 A CN103932792 A CN 103932792A
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- CN
- China
- Prior art keywords
- rectum
- sleeve pipe
- location
- clamping screw
- lasso
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- 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.)
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Abstract
The invention relates to a lasso for holding and positioning the rectal. The lasso is characterized in that the lasso comprises a casing (3) and a handle (1), a connection rope (4) is arranged inside the casing, the connection rope (4) penetrates through the casing (3), and one end of the connection rope (4) is connected with a hook. The lasso for holding and positioning the recta has the advantages that the structure is simple, operation is convenient, positioning is precise, and use is convenient when a doctor does an operation while injury to the intestinal canal in operation is reduced.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of for controlling the lasso trick of location rectum.
Background technology
At present in the auxiliary rectal cancer surgery of peritoneoscope, because cannot entering abdominal cavity with hands, operation Shi doctor touches intestinal tube, need to adopt special-purpose tonger to clamp free rectum, this not only will have suitable dynamics to guarantee can not damage intestinal tube, also to draw to patient, to create a good work space to all directions, so having relatively high expectations to doctor.
In the situation that tumor is less, needing to use the capable art of colonoscope location, be generally that a relevant position metal clip of folder at tumor place outside intestinal wall carrys out labelling, but after labelling, metal clip easily comes off and need to reorientate behind location, and this makes operation process complicated and loaded down with trivial details.
Under existing condition, free rectum may make tumor break, and tumor tissues is come off in enteric cavity.If halfway flushing easily makes tumor planting, and the existence due to ampulla of rectum, making needs 2 ~ 3 nail bins from disconnected closed intestinal tube after free end, not only makes medical expense increase also because closed line angle of cut place may become to follow closely the bad generation that causes anastomotic leakage.
Summary of the invention
The object of the invention is to address the deficiencies of the prior art, and provide a kind of special equipment for controlling location rectum.
The object of the invention is to be achieved by the following technical programs:
For controlling a lasso trick for location rectum, it is characterized in that comprising sleeve pipe and handle thereof, in sleeve pipe, be provided with connecting rope, connecting rope is through sleeve pipe, and its one end is connected with hook.
Described handle one side is provided with and the orthogonal clamping screw of its axis, and clamping screw is through handle, and its bottom is placed in sleeve pipe, and when clamping screw bottom is threaded on sleeve lining, clamping screw forms location with connecting rope and coordinates.
Described hook comprises plunger body, and plunger body one end is hemispherical, the other end is provided with and the close-fitting boss of internal surface of sleeve pipe, and plunger body one side is provided with pocket for the punch head.
Described pocket for the punch head comprises and the orthogonal open slot of plunger body axis, and open slot one side is provided with wedge-shaped slot, and wedge-shaped slot and open slot are interconnected.
Described connecting rope is steel wire rope, and sleeve pipe, hook all adopt stainless steel to make.
The problem existing for prior art, the beneficial effect that the present invention exists is:
1, can control safely and effectively and block enteric cavity in working order time, make the attention of surgical staff all concentrate on the free of rectum and expose above, and not worry because the position of clamping and dynamics be not to secondary damage occurs rectum;
2, in the situation that tumor is less, in art behind colonoscope location, lasso trick is moved under tumor to 2cm intestinal tube place again after locking, the position of marked tumor accurately and reliably, guarantee closed when disconnected incisxal edge feminine gender;
3, this lasso trick from disconnected rectum cause for having blocked enteric cavity, can guarantee to rinse far-end rectum thoroughly and effectively, reduced the danger of had postoperative recurrent tumor;
4, due to contraction and the blocking-up of lasso trick, the ampulla of rectum expanding is dwindled, the closed process of cutting of being expert at substantially 1 nail bin just can be completely from heartbroken pipe, has not only saved medical treatment cost but also has reduced the risk of anastomotic leakage.
In sum, the present invention is simple in structure, easy to operate, accurate positioning, and when facilitating doctor to perform the operation, the damage to intestinal tube while also having alleviated operation.
Below just accompanying drawings and embodiment the present invention is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of deployed condition of the present invention;
Fig. 2 is the structural representation that the present invention tightens up state;
Fig. 3 is using state structural representation of the present invention.
The specific embodiment
As shown in Figure 1, for provided by the invention a kind of for locating the lasso trick of rectum, comprise sleeve pipe 3, in sleeve pipe, be provided with steel wire rope 4, steel wire rope one end is connected with hook, described hook comprises plunger body 6, plunger body one end is hemispherical, the other end is provided with and the close-fitting boss 5 of internal surface of sleeve pipe, plunger body one side is provided with and the orthogonal open slot 6a of its axis, open slot one side is provided with wedge-shaped slot 6b, wedge-shaped slot and open slot are interconnected, described steel wire rope 4 is through sleeve pipe 3, sleeve pipe latter end is provided with handle 1, handle one side is provided with and the orthogonal clamping screw 2 of its axis, clamping screw is through hands handle, its bottom is placed in sleeve pipe, when clamping screw bottom is threaded on sleeve lining, clamping screw 2 forms location with steel wire rope 4 and coordinates.
Using method
First by steel wire rope 4 tensions, the hook 6 of its one end is closely connected with sleeve pipe 3 one end, then by screwing clamping screw 2 so that steel wire rope is located, thereby reach the state (as shown in Figure 2) tightening up; After rectum is suitably free, then the present invention who has tightened up is imported in puncture outfit casing tube, then unscrew clamping screw, steel wire rope is pulled out, thereby reach the state (as shown in Figure 1) of expansion; Last again hook after one week, is hooked to steel wire rope around the rectum after free, make steel wire loop on rectum, thereby reach the state (as shown in Figure 3) of work.At steel wire loop, behind rectum appropriate location, then locking nut is screwed, with tense wire rope location, form lasso trick.
As long as operator when free is to all directions tractive lasso trick.After free end, can unscrew clamping screw, the position of adjusting lasso trick is positioned at the position of tumor lower edge 2cm, to guarantee that from intestinal external labeling knub position incisxal edge is negative exactly.Owing to blocking and having shunk enteric cavity, can rinse thoroughly safely enteric cavity, and make to cut the simple and convenient of closed intestinal tube simultaneously.After heartbroken pipe, untie lasso trick, by the present invention being adjusted into the state that tightens up, again it is taken out in puncture outfit casing tube.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, or else relevant staff can depart from the category of the technology of the present invention thought completely, carries out various change and modification.The technical category of this utility model is not limited to the content in description, must determine its technical scope according to claim scope.
Claims (4)
1. for controlling a lasso trick for location rectum, it is characterized in that comprising sleeve pipe (3) and handle (1) thereof, be provided with connecting rope (4) in sleeve pipe, connecting rope (4) is through sleeve pipe (3), and its one end is connected with hook.
2. according to claim 1 a kind of for controlling the lasso trick of location rectum, it is characterized in that handle (1) one side is provided with and the orthogonal clamping screw of its axis (2), clamping screw is through handle, its bottom is placed in sleeve pipe, when clamping screw bottom is threaded on sleeve lining, clamping screw (2) forms location with connecting rope (4) and coordinates.
3. according to claim 1 and 2 a kind of for controlling the lasso trick of location rectum, it is characterized in that hook comprises plunger body (6), plunger body one end is hemispherical, the other end is provided with and the close-fitting boss of internal surface of sleeve pipe (5), and plunger body one side is provided with pocket for the punch head.
According to claim 2 a kind of for control location rectum lasso trick, it is characterized in that pocket for the punch head comprises and the orthogonal open slot of plunger body axis (6a), open slot one side is provided with wedge-shaped slot (6b), wedge-shaped slot and open slot are interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121832.9A CN103932792A (en) | 2014-03-28 | 2014-03-28 | Lasso for holding and positioning rectal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121832.9A CN103932792A (en) | 2014-03-28 | 2014-03-28 | Lasso for holding and positioning rectal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103932792A true CN103932792A (en) | 2014-07-23 |
Family
ID=51180860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410121832.9A Pending CN103932792A (en) | 2014-03-28 | 2014-03-28 | Lasso for holding and positioning rectal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103932792A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476709A (en) * | 2016-01-15 | 2016-04-13 | 宿迁市第一人民医院 | Rectum ectropion auxiliary instrument and using method thereof |
| CN107714117A (en) * | 2017-11-09 | 2018-02-23 | 中国医科大学附属盛京医院 | A kind of recyclable puncture anchor |
| CN114557779A (en) * | 2022-03-01 | 2022-05-31 | 中国医学科学院北京协和医院 | Instrument for positioning tumor position through gastroscope clamping channel |
Citations (8)
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| EP0637432A1 (en) * | 1993-08-03 | 1995-02-08 | Aesculap Ag | Looping instrument |
| US5466241A (en) * | 1993-04-23 | 1995-11-14 | Leroy; Joel | Ligature and/or suture system for endoscopic surgery |
| US20030093091A1 (en) * | 2000-04-05 | 2003-05-15 | Anthony Paolitto | Surgical suturing clamp |
| US20090119825A1 (en) * | 2004-12-31 | 2009-05-14 | Brian Wilson | Lavatory cleansing block |
| US20100234862A1 (en) * | 2007-12-06 | 2010-09-16 | Manoj Patel | Surgical clamp and method of clamping an organ |
| CN102648865A (en) * | 2011-02-25 | 2012-08-29 | 张玉川 | Needle unit |
| CN103462668A (en) * | 2013-09-13 | 2013-12-25 | 徐州亚太科技有限公司 | Left auricle ligation device |
| CN203861350U (en) * | 2014-03-28 | 2014-10-08 | 郝博 | Lasso used for holding and locating rectum |
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2014
- 2014-03-28 CN CN201410121832.9A patent/CN103932792A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5466241A (en) * | 1993-04-23 | 1995-11-14 | Leroy; Joel | Ligature and/or suture system for endoscopic surgery |
| EP0637432A1 (en) * | 1993-08-03 | 1995-02-08 | Aesculap Ag | Looping instrument |
| US20030093091A1 (en) * | 2000-04-05 | 2003-05-15 | Anthony Paolitto | Surgical suturing clamp |
| US20090119825A1 (en) * | 2004-12-31 | 2009-05-14 | Brian Wilson | Lavatory cleansing block |
| US20100234862A1 (en) * | 2007-12-06 | 2010-09-16 | Manoj Patel | Surgical clamp and method of clamping an organ |
| CN102648865A (en) * | 2011-02-25 | 2012-08-29 | 张玉川 | Needle unit |
| CN103462668A (en) * | 2013-09-13 | 2013-12-25 | 徐州亚太科技有限公司 | Left auricle ligation device |
| CN203861350U (en) * | 2014-03-28 | 2014-10-08 | 郝博 | Lasso used for holding and locating rectum |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476709A (en) * | 2016-01-15 | 2016-04-13 | 宿迁市第一人民医院 | Rectum ectropion auxiliary instrument and using method thereof |
| CN105476709B (en) * | 2016-01-15 | 2017-09-12 | 宿迁市第一人民医院 | A kind of rectum turns up assistive device |
| CN107714117A (en) * | 2017-11-09 | 2018-02-23 | 中国医科大学附属盛京医院 | A kind of recyclable puncture anchor |
| WO2019091030A1 (en) * | 2017-11-09 | 2019-05-16 | 中国医科大学附属盛京医院 | Recoverable percutaneous anchor |
| US11369415B2 (en) | 2017-11-09 | 2022-06-28 | Shengjing Hospital Of China Medical University | Retrievable puncture anchor |
| CN114557779A (en) * | 2022-03-01 | 2022-05-31 | 中国医学科学院北京协和医院 | Instrument for positioning tumor position through gastroscope clamping channel |
| CN114557779B (en) * | 2022-03-01 | 2022-11-18 | 中国医学科学院北京协和医院 | Instrument for positioning tumor position through gastroscope clamping channel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |
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| RJ01 | Rejection of invention patent application after publication |