CN113101500B - Controllable rectal cancer postoperative pressure release pipe - Google Patents

Controllable rectal cancer postoperative pressure release pipe Download PDF

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Publication number
CN113101500B
CN113101500B CN202110481127.XA CN202110481127A CN113101500B CN 113101500 B CN113101500 B CN 113101500B CN 202110481127 A CN202110481127 A CN 202110481127A CN 113101500 B CN113101500 B CN 113101500B
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China
Prior art keywords
pressure relief
pressure
rectum
control
head
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Active
Application number
CN202110481127.XA
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Chinese (zh)
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CN113101500A (en
Inventor
宋宗涛
余佩武
石彦
田君
李平昂
王晓松
龙渡
冯青
蔡欣
王建
杜显容
刘承祥
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First Affiliated Hospital of Army Medical University
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First Affiliated Hospital of Army Medical University
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Priority to CN202110481127.XA priority Critical patent/CN113101500B/en
Publication of CN113101500A publication Critical patent/CN113101500A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10181—Means for forcing inflation fluid into the balloon
    • A61M25/10183—Compressible bulbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10184—Means for controlling or monitoring inflation or deflation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10184—Means for controlling or monitoring inflation or deflation
    • A61M25/10187—Indicators for the level of inflation or deflation
    • A61M25/10188—Inflation or deflation data displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1042—Alimentary tract
    • A61M2210/1067—Anus

Abstract

The invention belongs to the field of medical instruments, and particularly relates to a controllable rectal cancer postoperative pressure relief pipe. A controllable post-rectal cancer pressure release tube comprising: the pressure relief structure is used for relieving pressure in the rectum, and one end of the pressure relief structure is positioned in the rectum while the other end is positioned outside the rectum when the pressure relief structure is used; the control structure is arranged in the pressure relief structure and used for controlling the switch of the pressure relief structure; the pressure sensor is arranged at one end of the pressure relief structure in the rectum and is electrically connected with the control structure; the leakage-proof structure is arranged at the part of the pressure relief structure, which is positioned outside the rectum, and is fixedly connected with the pressure relief structure, and is used for collecting substances flowing out of the gap between the anus and the pressure relief structure. This application is aerifyd and is deflated through control end pair control gasbag, and then changes the overhead through-hole's of pressure release conducting state. When the pressure sensor detects that the pressure reaches a certain degree, the control module controls the micro air pump to deflate, so that the through hole is communicated, and then substances and gases at the anastomotic position can enter the pressure relief head and are led out along the guide pipe.

Description

Controllable rectal cancer postoperative pressure release pipe
Technical Field
The invention belongs to the field of medical instruments, and particularly relates to a controllable rectal cancer postoperative pressure relief pipe.
Background
Anorectal diseases are common diseases and frequently encountered diseases which are specific to human beings. The rectal cancer is a malignant tumor with high incidence rate in China in recent years, and the incidence characteristics of the rectal cancer in China are that the middle and low positions are more common (the cancer is located within 7cm away from a dentate line and the peritoneum is reversely folded), and the incidence accounts for about 70% -75% of the rectal cancer. There is currently no precise definition of low-grade colorectal cancer. Anatomical anal canal of about 2cm in male and about 1.5cm in female. The rectum has a length of 12-15 cm and can be divided into an upper part, a middle part and a lower part 3. Therefore, low grade rectal cancer is generally defined as cancer of the rectum that is < 5cm from the anal margin or < 3cm from the anorectal junction and is now commonly treated by low grade rectal cancer.
Anastomotic leakage after low rectal cancer is a very serious complication, and due to the anatomical particularity of the part, the probability of anastomotic leakage at the part is obviously higher than that at other parts of the colon. After intestinal anastomosis is performed in a radical resection for low rectal cancer, intestinal contents peristalsis of the intestinal tract comprise gas and liquid and run to the position close to an anastomosis opening of the anus, and the sphincter of the anus is always kept in a contraction and tension state, so that the intestinal contents are accumulated when running to the position close to the intestinal anastomosis opening of the anus, the local pressure is increased, and large tension is caused to the anastomosis opening, so that anastomotic leakage is easy to occur.
Used pressure release pipe of colorectal cancer postoperative on the existing market is mostly single silica gel or rubber drainage tube and tailors by oneself, and this kind of pressure release pipe can be discharged the material of department of coincide always, can cause huge influence to patient's own intestinal to the absorption of nutrition, and then makes patient's recovery slower.
Disclosure of the invention
Aiming at the technical problems, the invention provides a controllable rectal cancer postoperative pressure relief pipe.
In order to achieve the purpose, the invention adopts the technical scheme that the controllable rectal cancer postoperative pressure release pipe comprises: the pressure relief structure is used for relieving pressure in the rectum, and one end of the pressure relief structure is positioned in the rectum while the other end is positioned outside the rectum when the pressure relief structure is used; the control structure is arranged in the pressure relief structure and used for controlling the switch of the pressure relief structure; the pressure sensor is arranged at one end of the pressure relief structure in the rectum and is electrically connected with the control structure; the leakage-proof structure is arranged at the part of the pressure relief structure, which is positioned outside the rectum, and is fixedly connected with the pressure relief structure, and is used for collecting substances flowing out of the gap between the anus and the pressure relief structure.
Preferably, the pressure relief structure includes: the pressure relief head is of an ellipsoidal cavity structure, is provided with a plurality of holes at one end and is positioned in the rectum when in use; the anti-sticking sleeve is sleeved on the pressure relief head and used for preventing the pressure relief head from being stuck with the rectum; and one end of the conduit is fixedly connected with the other end of the pressure relief head and communicated with the pressure relief head, and the other end of the conduit is used for discharging substances in the rectum.
Preferably, the control structure comprises: the control air bag is arranged in the pressure relief head, and one end of the control air bag is fixedly connected with the inside of the pressure relief head; the connecting pipe is arranged in the pressure relief head, one end of the connecting pipe is fixedly connected with the other end of the control air bag, is communicated with the control air bag and is fixedly connected with the inner wall of the pressure relief head; the other end of the connecting pipe penetrates through the wall of the guide pipe and is fixedly connected with the guide pipe; and the control end is arranged at the other end of the connecting pipe, is detachably connected with the connecting pipe and is used for inflating and deflating the control air bag.
Preferably, the control end comprises: the shell is detachably connected with the connecting pipe; the control module is arranged in the shell and is electrically connected with the pressure sensor; the power supply module is arranged in the shell and is electrically connected with the control module; the miniature air pump is arranged in the shell, is electrically connected with the control module and is communicated with the connecting pipe; the display is arranged in the shell and is electrically connected with the control module; and the function keys are arranged on the shell and electrically connected with the control module.
Preferably, the pressure sensor is arranged on the pressure relief head, is used for collecting pressure information around the pressure relief head, and is electrically connected with the control module through a connecting pipe.
Preferably, the leakage preventing structure includes: the leak-proof funnel is sleeved on the guide pipe, the small end of the leak-proof funnel is fixedly connected with the guide pipe, and the opening direction of the leak-proof funnel faces to the pressure release head and is used for buckling the leak-proof funnel on the anus; one end of the communicating pipe is communicated with the inside of the catheter, and the other end of the communicating pipe is communicated with the inside of the leakage-proof funnel and used for guiding substances seeped out from the anus in the leakage-proof funnel into the catheter.
Preferably, the leakage-proof funnel is provided with a plurality of folds, so that the height of the leakage-proof funnel can be changed.
Preferably, the pressure relief structure, the control structure and the leakage-proof structure are all made of latex materials.
Preferably, the anti-sticking sleeve is made of medical oil gauze.
The beneficial effects created by the invention are as follows: this application is aerifyd and is deflated through control end pair control gasbag, and then changes the overhead through-hole's of pressure release conducting state. When the pressure sensor detects that the pressure reaches a certain degree, the control module controls the micro air pump to deflate, so that the through hole is communicated, and the substances and the gas at the inosculation part can be led out along the guide pipe from the pressure relief head. When the pressure is monitored to be reduced to a certain value, the micro air pump inflates the control air bag, so that the control air bag expands to block the through hole, substances in the intestinal tract can stay for a long time, and the absorption of nutrition by a patient is facilitated.
Drawings
In order to more clearly illustrate the invention in its embodiments, reference will now be made briefly to the accompanying drawings, which are to be used in the embodiments. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
FIG. 1 is a schematic view of the overall structure of a pressure relief pipe
FIG. 2 is a schematic diagram of the logical relationship of the positive pressure tube
Reference numerals are as follows:
11-pressure relief head, 12-guide pipe, 13-through hole, 21-control air bag, 22-connecting pipe, 23-control end, 231-control module, 232-power module, 233-function button, 234-display, 235-micro air pump, 31-leak-proof funnel, 32-fold line, 33-communicating pipe and 4-pressure sensor.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, a controllable post-rectal cancer postoperative pressure relief tube comprises: pressure relief structure, control structure, pressure sensor 4 and leak protection structure. The pressure relief structure, the control structure and the leakage-proof structure are all made of latex materials. The pressure relief structure is used for relieving pressure in the rectum, and when the pressure relief structure is used, one end of the pressure relief structure is located in the rectum, and the other end of the pressure relief structure is located outside the rectum. The pressure release structure includes: a pressure relief head 11, an anti-sticking sleeve and a conduit 12. The pressure relief head 11 is of an ellipsoidal cavity structure, is provided with a plurality of holes at one end and is positioned in the rectum when in use. The anti-sticking sleeve is sleeved on the pressure release head 11 and used for preventing the pressure release head 11 from being stuck with the rectum. The anti-sticking sleeve is made of medical oil gauze. One end of the conduit 12 is fixedly connected with the other end of the pressure relief head 11 and communicated with the pressure relief head 11, and the other end is used for discharging substances in the rectum. Because antiseized cover is the cover on pressure release head 11, so need firm in connection between antiseized cover and the pressure release head 11, just not know and stay the inside when taking out with the pressure release pipe, so will release pressure head 11 design for the ellipsoid shape in this application, the pressure release head 11 should be wrapped up to corresponding antiseized cover for form the isolation between pressure release head 11 whole and the rectum, and when ellipsoid design made pressure release head 11 leave the rectum, antiseized cover can not be lost and falls in the rectum.
The control structure is arranged in the pressure relief structure and used for controlling the switch of the pressure relief structure. The control structure includes: a control airbag 21, a connecting tube 22 and a control end 23. The control air bag 21 is installed in the pressure relief head 11, and one end of the control air bag is fixedly connected with the inside of the pressure relief head 11. The connecting pipe 22 is installed in the pressure relief head 11, and has one end fixedly connected with the other end of the control air bag 21, and is communicated with the control air bag 21, and is also fixedly connected with the inner wall of the pressure relief head 11. The other end of the connecting tube 22 passes through the wall of the conduit 12 and is fixedly connected to the conduit 12.
As shown in fig. 2, a control terminal 23 is provided at the other end of the connection tube 22, detachably connected to the connection tube 22, for performing an operation of inflating and deflating the control airbag 21. The control terminal 23 includes: a casing, a control module 231, a power module 232, a micro air pump 235, a display 234 and function buttons 233. The housing is detachably connected to the connection pipe 22. The control module 231 is mounted within the housing and is electrically connected to the pressure sensor 4. The power module 232 is mounted within the housing and electrically connected to the control module 231. The micro air pump 235 is installed in the housing, electrically connected to the control module 231, and communicated with the connection pipe 22. A display 234 is mounted within the housing and is electrically connected to the control module 231. The function buttons 233 are mounted on the housing and electrically connected to the control module 231. On control end 23, medical personnel can set the atmospheric pressure value that opens and close of control gasbag 21 through function button 233, also can obtain the pressure value when pressure release had already been released the pressure value when each time, can be more nurse the patient.
The pressure sensor 4 is arranged at one end of the pressure relief structure in the rectum and is electrically connected with the control structure. The pressure sensor 4 is installed on the pressure relief head 11, and is used for collecting pressure information around the pressure relief head 11, and is electrically connected with the control module 231 through the connection pipe 22.
The leakage-proof structure is arranged at the part of the pressure relief structure, which is positioned outside the rectum, and is fixedly connected with the pressure relief structure for collecting substances flowing out of the gap between the anus and the pressure relief structure. The leak protection structure includes: a leakage preventing funnel 31 and a communicating pipe 33. The leak-proof funnel 31 is sleeved on the guide tube 12, the small end of the leak-proof funnel is fixedly connected with the guide tube 12, and the opening direction of the leak-proof funnel faces to the pressure relief head 11 and is used for buckling on the anus. The communicating tube 33 has one end communicating with the inside of the catheter 12 and the other end communicating with the inside of the leakage preventing funnel 31, and is used for introducing the substances oozed out from the anus in the leakage preventing funnel 31 into the catheter 12. The leakage preventing funnel 31 is provided with a plurality of folds 32, so that the height of the leakage preventing funnel 31 can be changed.
The control air bag 21 is inflated and deflated through the control end 23, and then the conduction state of the through hole 13 on the pressure relief head 11 is changed. When the pressure sensor 4 detects that the pressure reaches a certain level, the control module 231 controls the micro air pump 235 to deflate, so that the through hole 13 is opened, and the substances and gases at the anastomotic site will enter the pressure relief head 11 and be guided out along the conduit 12. When the pressure is monitored to be reduced to a certain value, the micro air pump 235 inflates the control air bag 21, so that the control air bag 21 expands to block the through hole 13, the substances in the intestinal tract can stay for a longer time, and the absorption of nutrition by a patient is facilitated.
Specifically, in use, the control end 23 is connected to the connecting tube 22 and inflates the control airbag 21, so that the control airbag 21 blocks the through hole 13. Because pressure release structure adopts the emulsion pipe to make, so directly insert the in-process of entering with the pressure release pipe, can make the pressure release pipe make not exert oneself, so before the pressure release pipe advances physically, can be connected the free end of pipe 12 with aerating device, perhaps the equipment of cylinder this type, make aerify in the pipe 12, increase the hardness of pipe 12, make that the pressure release pipe is better can enter into internally, and reach the place that needs the turn at the pressure release pipe, the aeration equipment that can control the other end reduces the atmospheric pressure in the pipe 12, reduce the hardness of pipe 12, make things convenient for the turn more and can not cause the injury to patient's health.
When the pressure relief head 11 reaches the anastomosis, the inflator arranged at the tail end of the catheter 12 is removed, and then the catheter 12 is communicated with the drainage bag, so that substances coming out of the intestinal tract can be collected in the drainage bag. The utility model provides a pressure release pipe can be shut off, is not always in the drainage, so have the position to enter into the rectum section near the anus, and the pressure release pipe is inserted through the anus, so inevitable have some liquid and ooze from the gap between anus and the pressure release pipe, influence sanitation. The present application also provides a leak-proof device on the catheter 12, wherein a leak-proof funnel 31 can cover the anus of the patient, and the leaked liquid is collected and sent into the catheter 12 through a communicating tube 33. Because the operation position of the operation patient is different, the leakage-proof funnel 31 may not cover the anus of the patient sometimes, or because the leakage-proof funnel 31 can prevent the pressure relief head 11 from reaching the preset position, the folding lines 32 are arranged on the leakage-proof funnel 31, so that the height of the leakage-proof funnel 31 can be changed according to the actual requirement, and the leakage-proof funnel is suitable for the patients with different anastomotic positions in the actual operation.
The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solution depart from the scope of the technical solution of the embodiments of the present invention, and the technical solution is covered by the claims and the specification of the present invention.

Claims (7)

1. A controllable rectal cancer postoperative pressure release tube, comprising:
the pressure relief structure is used for relieving pressure in the rectum, and one end of the pressure relief structure is positioned in the rectum while the other end is positioned outside the rectum when the pressure relief structure is used;
the pressure relief structure include: the pressure relief head is of an ellipsoidal cavity structure, is provided with a plurality of holes at one end and is positioned in the rectum when in use; the anti-sticking sleeve is sleeved on the pressure relief head and used for preventing the pressure relief head from being stuck with the rectum; one end of the conduit is fixedly connected with the other end of the pressure relief head and is communicated with the pressure relief head, and the other end of the conduit is used for discharging substances in the rectum;
the control structure is arranged in the pressure relief structure and used for controlling the switch of the pressure relief structure;
the control structure comprises: the control air bag is arranged in the pressure relief head, and one end of the control air bag is fixedly connected with the inside of the pressure relief head; the connecting pipe is arranged in the pressure relief head, one end of the connecting pipe is fixedly connected with the other end of the control air bag, is communicated with the control air bag and is fixedly connected with the inner wall of the pressure relief head; the other end of the connecting pipe penetrates through the wall of the guide pipe and is fixedly connected with the guide pipe; the control end is arranged at the other end of the connecting pipe, is detachably connected with the connecting pipe and is used for carrying out the operations of inflating and deflating the control air bag;
the pressure sensor is arranged at one end of the pressure relief structure in the rectum and is electrically connected with the control structure;
the leakage-proof structure is arranged at the part of the pressure relief structure, which is positioned outside the rectum, and is fixedly connected with the pressure relief structure, and is used for collecting substances flowing out of the gap between the anus and the pressure relief structure.
2. The controllable postoperative pressure relief tube for rectal cancer according to claim 1, wherein the control end comprises:
the shell is detachably connected with the connecting pipe;
the control module is arranged in the shell and is electrically connected with the pressure sensor;
the power supply module is arranged in the shell and is electrically connected with the control module;
the micro air pump is arranged in the shell, is electrically connected with the control module and is communicated with the connecting pipe;
the display is arranged in the shell and is electrically connected with the control module;
and the function keys are arranged on the shell and electrically connected with the control module.
3. The controllable postoperative pressure relief tube for rectal cancer according to claim 2, wherein the pressure sensor is mounted on the pressure relief head for collecting pressure information around the pressure relief head, and is electrically connected to the control module through a connecting tube.
4. The controlled postoperative rectal cancer pressure relief tube according to claim 1, wherein said leak-proof structure comprises:
the leak-proof funnel is sleeved on the guide pipe, the small end of the leak-proof funnel is fixedly connected with the guide pipe, and the opening direction of the leak-proof funnel faces to the pressure release head and is used for buckling the leak-proof funnel on the anus;
one end of the communicating pipe is communicated with the inside of the catheter, and the other end of the communicating pipe is communicated with the inside of the leakage-proof funnel and used for guiding substances seeped out from the anus in the leakage-proof funnel into the catheter.
5. The controlled postoperative pressure relief tube for rectal cancer according to claim 4, wherein the leakage-proof funnel is provided with a plurality of folds so that the height of the leakage-proof funnel is variable.
6. The controllable postoperative pressure relief tube for rectal cancer according to claim 1, wherein the pressure relief structure, the control structure and the leakage-proof structure are made of latex.
7. The controllable postoperative pressure relief tube for rectal cancer according to claim 1, wherein the anti-adhesive sheath is made of medical oil gauze.
CN202110481127.XA 2021-04-30 2021-04-30 Controllable rectal cancer postoperative pressure release pipe Active CN113101500B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201073492Y (en) * 2007-09-19 2008-06-18 王惠霞 Medicine infusion type tracheal catheter in double cover capsule gas barrel
CN109498964A (en) * 2018-12-28 2019-03-22 山东华亿医疗科技有限公司 A kind of induction urethral catheterization traction pipe device
JP2019076710A (en) * 2017-10-20 2019-05-23 川澄化学工業株式会社 Transanal drain tube

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8105318B2 (en) * 2006-11-14 2012-01-31 Ams Research Corporation Introducer and valve cap for anastomosis device
US8529497B2 (en) * 2007-12-04 2013-09-10 Jae-Hwang Kim Apparatus and method for controlling fecal diverting device
CN103638591B (en) * 2013-12-17 2015-06-17 邓俊晖 Medical closed-type through-anus intestinal anastomotic stoma leak detector
CN204501837U (en) * 2015-03-28 2015-07-29 刘庆拿 Hepatobiliary drainage device
EP3103500A1 (en) * 2015-06-11 2016-12-14 Lohmann & Rauscher GmbH Balloon catheter with open pores
CN208448403U (en) * 2018-02-12 2019-02-01 西安交通大学医学院第一附属医院 It is a kind of it is novel can automatic urinating catheter
CN110038175A (en) * 2019-05-30 2019-07-23 温州医科大学附属第一医院 Multi-functional integrated anal canal drainage device
CN111588925A (en) * 2020-06-19 2020-08-28 稻田医疗健康产业投资集团有限公司 Drainage device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201073492Y (en) * 2007-09-19 2008-06-18 王惠霞 Medicine infusion type tracheal catheter in double cover capsule gas barrel
JP2019076710A (en) * 2017-10-20 2019-05-23 川澄化学工業株式会社 Transanal drain tube
CN109498964A (en) * 2018-12-28 2019-03-22 山东华亿医疗科技有限公司 A kind of induction urethral catheterization traction pipe device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
经肛粪便导流技术预防中低位直肠癌术后吻合口漏的回顾性临床研究;陈重飙等;《中国普外基础与临床杂志》;20200225(第10期);全文 *

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