CN104857621A - Rectum water flushing and ventilation negative pressure drainage tube - Google Patents
Rectum water flushing and ventilation negative pressure drainage tube Download PDFInfo
- Publication number
- CN104857621A CN104857621A CN201510295251.1A CN201510295251A CN104857621A CN 104857621 A CN104857621 A CN 104857621A CN 201510295251 A CN201510295251 A CN 201510295251A CN 104857621 A CN104857621 A CN 104857621A
- Authority
- CN
- China
- Prior art keywords
- rectum
- tube
- drainage tube
- pressure drainage
- ventilation negative
- Prior art date
- 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.)
- Pending
Links
- 210000000664 rectum Anatomy 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 title claims abstract description 17
- 238000011010 flushing procedure Methods 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 5
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 241000168254 Siro Species 0.000 claims 1
- 238000009987 spinning Methods 0.000 claims 1
- 210000000436 anus Anatomy 0.000 abstract description 4
- 210000003736 gastrointestinal content Anatomy 0.000 abstract description 2
- 206010016717 Fistula Diseases 0.000 description 3
- 230000003890 fistula Effects 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 206010038038 rectal cancer Diseases 0.000 description 3
- 208000020615 rectal carcinoma Diseases 0.000 description 3
- 206010068797 Anastomotic fistula Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 208000008081 Intestinal Fistula Diseases 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The invention provides a water flushing and ventilation negative pressure drainage tube. After an operation is finished, the water flushing and ventilation negative pressure drainage tube is placed in the rectum through the anus and led out of the body through the anus, so that pressure of an anastomotic stoma in the rectum is reduced, and proximal intestinal contents and gas are directly led out of the body. After it is determined that the anastomotic stoma heals up, the tube can be directly removed. The tube has the main functions of conducting circular drainage through water flushing and ventilation negative pressure suction, preventing tube blockage, ensuring a low pressure state in the rectum and reducing the occurrence frequency of rectum anastomotic fistulae.
Description
Technical field
The present invention relates to surgical operating instrument, for rectum coincide after bath ventilation vacuum suction design pipe special, for the patient after the capable rectal carcinoma radical anusreserved surgery of surgical clinical.
Background technology
It is the remedy measures that surgical clinical is conventional that rectal carcinoma radical excision, row colorectum coincide, but the postoperative patient of about 10% occurs fistula of operative incision because of a variety of causes.Solving this way is in the past placement general drainage pipe, to lower the pressure of internal rectum anastomotic stoma, reduces the incidence rate of fistula of operative incision.But this drainage tube usually blocks because of drain, loses decompression drainage function.The pipe special of our design, its main purpose lowers intrarectal pressure, utilizes bath ventilation vacuum suction circulation drain, prevent pipeline obstruction, guarantee internal rectum low-pressure state, lower anastomotic stoma pressure, lower the incidence rate of fistula of operative incision thus.How avoiding and to reduce rectum postoperative anastomotic fistula, reducing the operation number of times, wound and the risk that increase because of intestinal fistula, is that surgical clinical has problem to be solved.
Summary of the invention
The invention provides a kind of pipe special of ventilation vacuum suction of washing by water, at the end of operation, per anum is positioned over internal rectum, and outside per anum lead body, reaches the pressure lowering internal rectum anastomotic stoma, directly by the object outside near-end intestinal contents and gas lead body.After determining anastomotic healing, pipeline can directly be pulled out.
Technical scheme of the present invention is: bath ventilation negative-pressure drainage tube is the synthetic material pipeline of an overall length 345mm, pipe thickness is about 1mm, pipeline is divided into two parts: (1) trocar sheath: head end is long 120mm, and intermediate outer is 25mm, and two ends external diameter is the spindle sample pipeline of 12mm.Its duct wall has the perforate of 2 × 4mm ellipse, (having 3 × 4,5 × 6,3 × 4 holes).Tail end is the pipeline of long 60mm, external diameter 12mm.(2) inner sleeve: top is made up of two semicanals of a long 180mm, diameter 10mm, is separated between semicanal by tube wall.The head end 100mm section tube wall of semicanal has 2 × 4mm oval aperture (respectively having 10 × 1 holes).Middle part is screw, can be connected by it with trocar sheath.The pipeline of two diameter 5mm is arranged at bottom, and one connects vacuum suction organ pipe; Another root connects normal saline or air hose, draws rectal contents and gas, also can carry out flushing operation, communicate with air, to ensure that vacuum suction is carried out smoothly by the aperture of double-jacket tube aperture area.
When determining that rectum anastomotic healing is good, directly drainage tube can be pulled out by podex.
Accompanying drawing explanation
Fig. 1 rectum bath ventilation negative-pressure drainage tube
Fig. 2 trocar sheath size
Fig. 3 trocar sheath and cross section thereof
Fig. 4 inner sleeve size
Fig. 5 inner sleeve and cross section thereof
Fig. 6 rectum bath ventilation negative-pressure drainage tube is positioned over the internal rectum of anastomotic stoma
Detailed description of the invention
When after the capable colorectal anastomosis of rectal carcinoma radical resection operation, rectum bath ventilation negative-pressure drainage tube is inserted internal rectum by anus, with suture, pipe is fixed on anus edge skin.After going back to ward, drainage tube one is connect negative-pressure suction pipe; Another root connects saline tube or air hose.Two pipes can timing Fabric Interface, to keep the unobstructed of drainage tube, maintains internal rectum low-pressure state, rectum anastomotic stoma is grown under no-station pole canopy environment, prevents and reduce rectum postoperative anastomotic fistula.
Claims (5)
1. a rectum bath ventilation negative-pressure drainage tube, it is characterized in that: a double-jacket tube synthetic material pipeline, head end is the spindle tube wall expanded, and tail end is the pipeline that diameter is identical.
2. rectum bath ventilation negative-pressure drainage tube according to claim 1, it is characterized in that: the spindle tube wall that trocar sheath head end expands is opened several aperture and communicated with tube chamber, pipeline tail end tube chamber communicates.
3. rectum bath ventilation negative-pressure drainage tube according to claim 1, is characterized in that: inner sleeve is two semicircle pipelines that diameter is identical, and the head portion tube wall of pipeline is opened several aperture and communicated with tube chamber.
4. rectum bath ventilation negative-pressure drainage tube according to claim 1, is characterized in that: trocar sheath and inner sleeve are by rotatable interface compact siro spinning technology.
5. rectum bath ventilation negative-pressure drainage tube according to claim 1, is characterized in that: it is the pipeline of 5mm that inner sleeve is divided into two diameters below rotatable interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295251.1A CN104857621A (en) | 2015-05-29 | 2015-05-29 | Rectum water flushing and ventilation negative pressure drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295251.1A CN104857621A (en) | 2015-05-29 | 2015-05-29 | Rectum water flushing and ventilation negative pressure drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104857621A true CN104857621A (en) | 2015-08-26 |
Family
ID=53904062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510295251.1A Pending CN104857621A (en) | 2015-05-29 | 2015-05-29 | Rectum water flushing and ventilation negative pressure drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104857621A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730256A (en) * | 2016-12-30 | 2017-05-31 | 普瑞斯星（常州）医疗器械有限公司 | Leakage device is controlled for the leakproof after anastomosis of rectum |
| CN107096080A (en) * | 2017-06-27 | 2017-08-29 | 苏州卡睿知光电科技有限公司 | A kind of Medical suction unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2689955Y (en) * | 2004-04-23 | 2005-04-06 | 中国人民解放军总医院 | Air sac closed intestinal tract rinsing and drain device |
| US20060025729A1 (en) * | 2004-07-30 | 2006-02-02 | Leiboff Arnold R | Transanal colorectal irrigators |
| CN201248964Y (en) * | 2008-09-05 | 2009-06-03 | 四川省医学科学院（四川省人民医院） | Hold-type anal canal capable of flushing and draining |
| CN102091359A (en) * | 2011-02-28 | 2011-06-15 | 迟强 | Anal tube for use in treatment of anorectal diseases |
| CN202128737U (en) * | 2011-02-28 | 2012-02-01 | 迟强 | Anal tube for treatment of anorectal diseases |
| CN102406978A (en) * | 2011-12-29 | 2012-04-11 | 潘凯 | Sigmoid colon expanding bar |
| CN202409793U (en) * | 2011-11-02 | 2012-09-05 | 潘凯 | Temporary ileum fistula catheter |
| CN203303483U (en) * | 2013-06-28 | 2013-11-27 | 罗琪 | Painless fixable rectum drainage tube |
| CN203763646U (en) * | 2014-04-16 | 2014-08-13 | 罗琪 | Painless fixable rectal drainage tube capable of irrigating and draining |
-
2015
- 2015-05-29 CN CN201510295251.1A patent/CN104857621A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2689955Y (en) * | 2004-04-23 | 2005-04-06 | 中国人民解放军总医院 | Air sac closed intestinal tract rinsing and drain device |
| US20060025729A1 (en) * | 2004-07-30 | 2006-02-02 | Leiboff Arnold R | Transanal colorectal irrigators |
| CN201248964Y (en) * | 2008-09-05 | 2009-06-03 | 四川省医学科学院（四川省人民医院） | Hold-type anal canal capable of flushing and draining |
| CN102091359A (en) * | 2011-02-28 | 2011-06-15 | 迟强 | Anal tube for use in treatment of anorectal diseases |
| CN202128737U (en) * | 2011-02-28 | 2012-02-01 | 迟强 | Anal tube for treatment of anorectal diseases |
| CN202409793U (en) * | 2011-11-02 | 2012-09-05 | 潘凯 | Temporary ileum fistula catheter |
| CN102406978A (en) * | 2011-12-29 | 2012-04-11 | 潘凯 | Sigmoid colon expanding bar |
| CN203303483U (en) * | 2013-06-28 | 2013-11-27 | 罗琪 | Painless fixable rectum drainage tube |
| CN203763646U (en) * | 2014-04-16 | 2014-08-13 | 罗琪 | Painless fixable rectal drainage tube capable of irrigating and draining |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730256A (en) * | 2016-12-30 | 2017-05-31 | 普瑞斯星（常州）医疗器械有限公司 | Leakage device is controlled for the leakproof after anastomosis of rectum |
| CN106730256B (en) * | 2016-12-30 | 2023-02-07 | 普瑞斯星（常州）医疗器械有限公司 | Leakage-proof leakage-control device used after rectum anastomosis |
| CN107096080A (en) * | 2017-06-27 | 2017-08-29 | 苏州卡睿知光电科技有限公司 | A kind of Medical suction unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6697531B2 (en) | Negative pressure treatment device and film for manufacturing negative pressure treatment device | |
| US1863057A (en) | Surgical drain | |
| CO2018000577A2 (en) | Probe device and method for inducing negative pressure in a patient's bladder | |
| EP3081238B1 (en) | Suction-irrigation head | |
| CN105877849A (en) | Gastric tube special for precise laparoscopic sleeve gastrectomy | |
| CN203852725U (en) | Three-in-one pancreaticobiliary jejunum supporting and depressurizing fistulization tube | |
| CN103272321B (en) | Body cavity drainage tube suit | |
| CN203234724U (en) | Multifunctional combined type anal fistula probe | |
| CN104857621A (en) | Rectum water flushing and ventilation negative pressure drainage tube | |
| CN206239875U (en) | Abscess irrigation drainage tube | |
| CN204709612U (en) | Rectum bath ventilation negative-pressure drainage tube | |
| CN209900416U (en) | Double-cavity bidirectional drainage tube | |
| CN208988979U (en) | Per anum operation stable gas pressure mechanism | |
| US9999412B2 (en) | Fistula management device and method | |
| CN207604982U (en) | A kind of plugging device for body cavity | |
| CN208942314U (en) | Multi-functional safety laparoscope puncture outfit | |
| CN202478384U (en) | Double-cavity Y-shaped biliary tract irrigating drainage tube | |
| CN208049182U (en) | Intrathoracic drain a kind of anti-slip and convenient for placing | |
| CN208693997U (en) | A kind of drainage tube for preventing from destroying surrounding tissue when extraction | |
| CN111529017A (en) | Rectum/anus expansion sleeve device for taking specimen from natural cavity | |
| CN105854176B (en) | Conversion plug-in components of peritoneal cavity drainage tube | |
| CN106110480B (en) | Multifunctional drainage tube capable of being combined in split mode | |
| CN214857098U (en) | Anastomotic fistula treatment device | |
| CN214073765U (en) | Screw thread pancreatic duct support | |
| CN217390963U (en) | Anti-drop pancreatic duct bracket tube with freely adjustable thickness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |