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WO2016192194A1 - Sac de collecte jetable pour la fragmentation laparoscopique de fibrome utérin - Google Patents

Sac de collecte jetable pour la fragmentation laparoscopique de fibrome utérin Download PDF

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Publication number
WO2016192194A1
WO2016192194A1 PCT/CN2015/085728 CN2015085728W WO2016192194A1 WO 2016192194 A1 WO2016192194 A1 WO 2016192194A1 CN 2015085728 W CN2015085728 W CN 2015085728W WO 2016192194 A1 WO2016192194 A1 WO 2016192194A1
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WO
WIPO (PCT)
Prior art keywords
bag
bag mouth
mouth
sheath
wire
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.)
Ceased
Application number
PCT/CN2015/085728
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English (en)
Chinese (zh)
Inventor
任琼珍
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE212015000314.0U priority Critical patent/DE212015000314U1/de
Priority to JP2017600006U priority patent/JP3217686U/ja
Publication of WO2016192194A1 publication Critical patent/WO2016192194A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/90—Identification means for patients or instruments, e.g. tags
    • A61B90/92—Identification means for patients or instruments, e.g. tags coded with colour
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00287—Bags for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/42—Gynaecological or obstetrical instruments or methods
    • A61B2017/4216—Operations on uterus, e.g. endometrium

Definitions

  • the invention relates to the field of medical instruments, in particular to a disposable collection bag for laparoscopic uterine fibroid comminution surgery.
  • Laparoscopic gynecological minimally invasive surgery is performed in the pelvic and abdominal cavity.
  • the physician looks directly at the surveillance screen and manipulates the surgical instruments inserted into the abdominal cavity of the pelvis outside the abdominal cavity to complete the operation.
  • Laparoscopic hysterectomy or uterine fibroids removal is performed by laparoscopically cutting the uterus or fibroids, cutting and smashing the tissue in the abdominal cavity using a fibroid rotating machine, and removing the diseased tissue through a small incision.
  • the disposable collection bag for surgery is made of medical polymer material as a barrel-shaped collection bag, placed in the front sheath rod, and can smoothly enter the operation area through the sheath, and the collection bag can be opened through the soft memory wire opening device. Open, the surgical resection is placed in the collection bag.
  • the excision is soft and the volume is small, the inner sheath handle is pulled out, the bag pocket is collected into the outer sheath rod and the trocar, and the collection bag is pulled out together with the excision.
  • the sheath rod in the extractor can be broken, the outer sheath rod and the puncture device can be pulled out, the collection bag is exposed to the outside of the surgical incision, and the excision is removed by splitting the jaws.
  • this collection bag has the following problems: 1.
  • the collection bag cannot be fully deployed in the abdominal cavity, causing the rotary cutter head to be miscutted into the collection bag; 2.
  • the bag mouth is expanded when the tumor tissue is rotated, and some tumor tissues are still It will splash out of the bag and enter the abdominal cavity; 3.
  • the wall of the bag is easy to accumulate water vapor, the view of the bag is unclear, which may cause the rotating blade to accidentally injure the important organs of the pelvic cavity.
  • the object of the present invention is to provide a disposable collection bag for laparoscopic uterine fibroid comminution surgery, so that the tumor tissue does not splash out of the bag, and the operation is safe.
  • a disposable collection bag for laparoscopic uterine fibroids pulverization surgery comprising a main bag body, wherein the main bag body is provided with a first bag mouth, a second bag mouth, a third bag mouth and a fourth bag mouth, the first a bag mouth for placing tumor tissue, the first bag mouth is provided with a thread for fastening the first bag mouth, and the third bag mouth is opposite to the position of the first bag mouth
  • the second bag mouth, the third bag mouth and the fourth bag mouth are respectively used for inserting the first sheath, the second sheath and the third sheath, the first sheath, the second sheath and the first sheath
  • the three sheaths are used for placing the fibroid crushing device, the laparoscope and the operating forceps respectively.
  • the main bag body is provided with a first bag neck, a second bag neck and a third bag neck corresponding to the second bag mouth, the third bag mouth and the fourth bag mouth respectively.
  • the wire includes a first wire and a second wire, each of which is disposed in a bead of the first bag opening, the first wire penetrating the bead around the first bag opening Passing out from its penetration position, the two ends of the first wire are knotted, the penetration position of the second wire is symmetrical with the penetration position of the first wire with respect to the center of the bead, and the second wire After the curling is wound around the first bag opening, it is pierced from the piercing position thereof, and both ends of the second wire are knotted.
  • the bead is provided with a plurality of notches, the notch being facing the outside of the main bag body.
  • first pocket, the second pocket and the third pocket are both tapered, and the second pocket, the third pocket and the fourth pocket are both located at the small end of the cone.
  • the second bag mouth, the third bag mouth and the fourth bag mouth are respectively provided with identification marks for distinguishing Zhi.
  • the identification mark adopts different color ribbons for different pockets.
  • the main bag body has an elliptical structure, and a line between a center of the first bag opening and a center of the third bag mouth coincides with a long axis of the ellipse.
  • the main bag body has a volume of 150 to 2000 ml
  • the first bag mouth has a diameter of 50 to 200 mm
  • the second bag mouth, the third bag mouth, and the fourth bag mouth have a diameter of 5 to 20 mm.
  • the lengths of the first pocket, the second pocket and the third pocket are both 50-100 mm.
  • the disposable collection bag for laparoscopic uterine fibroid smashing surgery proposed by the invention has four bag mouths arranged on the main bag body, one of which surrounds the tumor tissue, and the other three bag mouths are used for penetrating surgical instruments. Effectively prevent tumor tissue from splashing out of the bag.
  • FIG. 1 is a schematic view showing the structure of a disposable collection bag for laparoscopic uterine fibroid smashing surgery according to an embodiment of the present invention.
  • a disposable collection bag for laparoscopic uterine fibroid comminution surgery includes a main bag body 1 , and a main bag body 1 is provided with a first bag mouth 2 , a second bag mouth 3 , and a third bag mouth 4 .
  • the fourth bag mouth 5 the first bag mouth 2 is used for placing the tumor tissue
  • the first bag mouth 2 is provided with a thread on the edge
  • the wire is used for fastening the first bag mouth 2
  • the third bag mouth 4 and the first bag mouth 2 The position of the second pocket 3, the third pocket 4 and the fourth pocket 5 are respectively opposite
  • the first sheath, the second sheath and the third sheath, the first sheath, the second sheath and the third sheath are respectively used for placing the fibroid crushing device, the laparoscope and the operating forceps
  • the third pocket 4 of the laparoscopic lens is opposite to the first pocket 2 on which the tumor tissue is placed for easy observation.
  • the collection bag encloses the tumor tissue through the first bag opening 2, and penetrates the surgical tool through the second bag mouth 3, the third bag mouth 4 and the fourth bag mouth 5, thereby effectively preventing the tumor tissue from splashing out of the bag, and the sheath sleeve 7 is beneficial to Open the mouth of the bag and prevent the surgical tool from damaging the collection bag.
  • the first bag body 1 corresponding to the second bag mouth 3, the third bag mouth 4 and the fourth bag mouth 5 are respectively provided with a first bag neck 6, a second bag neck 7 and a third bag neck 8 for wearing the bag neck
  • the surgical tool is inserted to avoid occupying the accommodation space of the main bag body 1.
  • the wire includes a first wire 9 and a second wire 10, both of which are disposed in the bead 11 of the first bag opening 2, and the first wire 9 is inserted into the bead 11 and is inserted into the first bag opening 2 Throughout, the two ends of the first wire 9 are knotted, the penetration position of the second wire 10 is symmetrical with the penetration position of the first wire 9 with respect to the center of the bead 11, and the second wire 10 penetrates the bead 11 around the first After the bag mouth 2 is lapped from its penetration position, the two ends of the second wire 10 are knotted, and when the first bag opening 2 is tightened, only the knotted portions of the first wire 9 and the second wire 10 are pointed Pulling in the opposite direction is convenient and quick.
  • the bead 11 is provided with a plurality of notches 12, and the notch 12 faces the outside of the main bag body 1.
  • the notch 12 makes the space occupied by the tightened first bag opening 2 small.
  • the first bag neck 6, the second bag neck 7 and the third bag neck 8 are both tapered, and the second bag mouth 3, the third bag mouth and the 4th bag mouth 5 are both located at the small end of the cone, and the sheath is not Will fall out, surgery is more convenient.
  • the second pocket 3, the third pocket 4 and the fourth pocket 5 are respectively provided with an identification mark 13 for distinguishing, which is convenient for distinguishing different pockets, facilitating the operation of the operation, and facilitating the collection bag to be pulled out by the forceps when the operation is completed.
  • the identification mark 13 adopts different color ribbons for different pockets, and other identification marks can be used by those skilled in the art.
  • the main bag body 1 has an elliptical structure, and the line between the center of the first bag opening 2 and the center of the third bag opening 4 coincides with the long axis of the ellipse, and the elliptical main bag body 1 effectively prevents the bag body from blocking the abdominal cavity
  • the lens of the mirror increases the operating space.
  • the main bag body 1 has a volume of 150 to 2000 ml, the first bag opening 2 has a diameter of 50 to 200 mm, and the second bag mouth 3, the third bag opening 4, and the fourth bag opening 5 have a diameter of 5 to 20 mm, respectively.
  • the length of the bag neck 6, the second bag neck 7, and the third bag neck 8 are both 50 to 100 mm.
  • the collecting bag not only solves the problem of preventing the tumor tissue from splashing out of the bag, but also because the collecting bag is in a better closed state during the operation, the collecting bag can ensure full opening, so the rotating cutter head does not cut into the collecting bag. Further, since the laparoscope enters the collection bag during the operation, the problem of unobstructed view of the septum is not caused, and the safety of the operation is ensured.

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)

Abstract

Un sac de collecte jetable pour la fragmentation laparoscopique de fibromes utérins concerne le domaine des appareils médicaux. Le sac de collecte comprend un sac principal (1) pourvu d'une première ouverture de sac (2), d'une deuxième ouverture de sac (3), d'une troisième ouverture de sac (4) et d'une quatrième ouverture de sac (5). La première ouverture de sac (2) est utilisée pour placer les tissus tumoraux, et la périphérie de la première ouverture de sac (2) est filetée avec un filetage utilisé pour serrer la première ouverture de sac (2). La troisième ouverture de sac (4) et la première ouverture de sac (2) sont positionnées de manière opposée. La deuxième ouverture de sac (3), la troisième ouverture de sac (4), et la quatrième ouverture de sac (5) sont respectivement utilisées pour placer une première gaine, une deuxième gaine et une troisième gaine. La première gaine, la deuxième gaine et la troisième gaine sont respectivement utilisées pour placer un équipement de fragmentation, un équipement laparoscopique, et le fonctionnement du forceps. Le sac de collecte répond au problème de la technique antérieure des sacs de récupération dans lesquels les tissus tumoraux se déversaient hors du sac.
PCT/CN2015/085728 2015-06-04 2015-07-31 Sac de collecte jetable pour la fragmentation laparoscopique de fibrome utérin Ceased WO2016192194A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE212015000314.0U DE212015000314U1 (de) 2015-06-04 2015-07-31 Einweg-Sammelbeutel, der bei der laparoskopischen uterinen Fibrom-Morcellation-Operation verwendet wird
JP2017600006U JP3217686U (ja) 2015-06-04 2015-07-31 腹腔鏡下子宮筋腫破砕術用使い捨て回収袋

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520384022.2U CN204708998U (zh) 2015-06-04 2015-06-04 腹腔镜子宫肌瘤粉碎手术用一次性收集袋
CN201520384022.2 2015-06-04

Publications (1)

Publication Number Publication Date
WO2016192194A1 true WO2016192194A1 (fr) 2016-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/085728 Ceased WO2016192194A1 (fr) 2015-06-04 2015-07-31 Sac de collecte jetable pour la fragmentation laparoscopique de fibrome utérin

Country Status (4)

Country Link
JP (1) JP3217686U (fr)
CN (1) CN204708998U (fr)
DE (1) DE212015000314U1 (fr)
WO (1) WO2016192194A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111012521A (zh) * 2019-12-18 2020-04-17 华中科技大学同济医学院附属协和医院 一种结直肠肿瘤手术无瘤装置及使用方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106667533B (zh) * 2015-11-11 2019-06-04 孙大为 人造腹腔镜手术空间装置
CN105708506A (zh) * 2016-03-28 2016-06-29 李武 腹腔镜子宫肌瘤粉碎袋
CN105919630A (zh) * 2016-04-01 2016-09-07 杭州康基医疗器械有限公司 腔内肿物切除隔离取物袋以及使用方法
CN107157549B (zh) * 2017-05-26 2024-01-05 上海益超医疗器械有限公司 一种组织粉碎吸引装置
CN108186090B (zh) * 2017-12-29 2024-12-27 固安博健生物技术有限公司 一种腹腔镜取物袋
WO2020220331A1 (fr) * 2019-04-30 2020-11-05 苏州大学附属第二医院 Sac de collecte chirurgical
CN116407169A (zh) * 2021-12-29 2023-07-11 江苏风和医疗器材股份有限公司 取物袋
CN116407239A (zh) * 2021-12-29 2023-07-11 江苏风和医疗器材股份有限公司 取物袋

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405831A1 (de) * 1994-02-23 1995-08-24 Karlsruhe Forschzent Einrichtung zum Einbringen von Organen, Organteilen oder Gewebekomplexen innerhalb des menschlichen oder tierischen Körpers und zur Extraktion daraus
US5785677A (en) * 1993-06-22 1998-07-28 Auweiler; Udo Laparoscopy bag
US20040158261A1 (en) * 2002-05-15 2004-08-12 Vu Dinh Q. Endoscopic device for spill-proof laparoscopic ovarian cystectomy
CN1528244A (zh) * 2003-10-17 2004-09-15 李艳芳 易回收的生物标本袋
US20130184536A1 (en) * 2011-12-23 2013-07-18 Atropos Limited Pneumoperitoneum device
US20140330285A1 (en) * 2011-11-18 2014-11-06 Rosenblatt Associates, Llc Tissue retreival bag for removal of tissue

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5785677A (en) * 1993-06-22 1998-07-28 Auweiler; Udo Laparoscopy bag
DE4405831A1 (de) * 1994-02-23 1995-08-24 Karlsruhe Forschzent Einrichtung zum Einbringen von Organen, Organteilen oder Gewebekomplexen innerhalb des menschlichen oder tierischen Körpers und zur Extraktion daraus
US20040158261A1 (en) * 2002-05-15 2004-08-12 Vu Dinh Q. Endoscopic device for spill-proof laparoscopic ovarian cystectomy
CN1528244A (zh) * 2003-10-17 2004-09-15 李艳芳 易回收的生物标本袋
US20140330285A1 (en) * 2011-11-18 2014-11-06 Rosenblatt Associates, Llc Tissue retreival bag for removal of tissue
US20130184536A1 (en) * 2011-12-23 2013-07-18 Atropos Limited Pneumoperitoneum device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111012521A (zh) * 2019-12-18 2020-04-17 华中科技大学同济医学院附属协和医院 一种结直肠肿瘤手术无瘤装置及使用方法

Also Published As

Publication number Publication date
CN204708998U (zh) 2015-10-21
JP3217686U (ja) 2018-08-30
DE212015000314U1 (de) 2018-01-29

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