CN105708506A - Laparoscopic uterine fibroid crushing bag - Google Patents

Laparoscopic uterine fibroid crushing bag Download PDF

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Publication number
CN105708506A
CN105708506A CN201610186372.7A CN201610186372A CN105708506A CN 105708506 A CN105708506 A CN 105708506A CN 201610186372 A CN201610186372 A CN 201610186372A CN 105708506 A CN105708506 A CN 105708506A
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China
Prior art keywords
bag
laparoscopic
motion arm
pulverizes
main
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Pending
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CN201610186372.7A
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Chinese (zh)
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李武
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Individual
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Priority to CN201610186372.7A priority Critical patent/CN105708506A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/42Gynaecological or obstetrical instruments or methods
    • A61B17/4241Instruments for manoeuvring or retracting the uterus, e.g. during laparoscopic surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238Type of minimally invasive operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00353Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/42Gynaecological or obstetrical instruments or methods
    • A61B2017/4216Operations on uterus, e.g. endometrium

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention provides a laparoscopic uterine fibroid crushing bag. The crushing bag is divided into two parts, namely a main bag body and an operating rod, wherein the main bag body is a bag body which is open in one end; the open end of the bag body is provided with two hollow arms, namely a first operating arm and a second operating arm on the bag body; the operating rod comprises an operating rod main body and a metal wire ring connected onto the operating rod main body; the metal wire ring is prepared from memory metal; and the metal wire ring is fixedly connected to the open rod the main bag body to form an inlet of the crushing bag. The laparoscopic uterine fibroid crushing bag is simple to operate, avoids the defect of the conventional laparoscopic uterine fibroid crushing, and completely keeps the minimally-invasive advantage of the laparoscopic hysteromyomectomy.

Description

Laparoscopic muscular tumor pulverizes bag
Technical field
The invention belongs to medical instruments field, relate to electronic rotary-cut under a kind of peritoneoscope and pulverize pulverizing bag used during hysteromyoma.
Background technology
Lens of laparoscope is inserted intraperitoneal by laparoscopic surgery exactly, uses the image that digital camera technology makes lens of laparoscope photograph to be conducted to rear class signal processing system by optical fibers, and is shown in real time in dedicated monitor.Then doctor is by the image of patient organ's different angles shown on monitor screen, is analyzed judging to the state of an illness of patient, and uses special laparoscopic instrument to perform the operation.
In Laparoscopic Myomectomy, as muscular tumor diameter > 20mm, it is necessary for using electronic rotary cut device to pulverize specimen.Electronic rotary cut device can fast and efficiently by muscular tumor rotary-cut strip and block, contractd by power set and abdomen wall puncture pore pressure and take out tissue, it is effectively prevented blood and tissue debris splash, ensure that the clear of visual area, and automatically maintaining pneumoperitoneum in frequently the changing of apparatus, it is to avoid tumor body is taken out by prolongation former abdomen wall puncture mouth or the grand a kerf of making of transvaginal palintrope.Carry out this operation only need stomach wall do≤puncturing hole of 20mm passes in and out for electronic rotary cut device.This is that current uterine myomas is performed the operation most Wicresoft, method attractive in appearance.
But what said method existed major drawback is that: (1) is in operation process; the electronic cutter head circumgyration incision of the electronic rotary cut device of peritoneoscope; can by unprotected uterus fragment tissue " transmitting " to intraperitoneal all directions; make leiomyoma cells grow at abdominal cavity surface grafting, cause iatrogenic peritoneum uterine Fibroid disease;(2) the sleeve pipe place of the electronic rotary cut device of peritoneoscope can remain Leiomyoma Cell, causes hysteromyoma plantation under stomach wall;(3) for the invisible uterine malignant tumour of part, the electronic rotary cut device of unshielded use under peritoneoscope, malignant cell will be directly contributed and send out, shift, and cause the distant place of malignant tumor to spread.
Summary of the invention
It is an object of the invention to provide a kind of safe and effective hysteromyoma pulverize bag, Laparoscopic Myomectomy Wicresoft, advantage easy and attractive in appearance can either be played, again it can be avoided that electronic rotary cut device cause Tumor cell dissemination, plantation purpose.
For achieving the above object, the present invention takes following technical proposals to realize:
The present invention provides a kind of Laparoscopic muscular tumor to pulverize bag, and described pulverizing bag is divided into two parts, main bag body and action bars;
Wherein main bag body is the bag of one end open, and described bag is additionally provided with two hollow arm, the first motion arm and the second motion arm;
Action bars includes action bars main body and the wire rings being connected in action bars main body, and described wire rings adopts memory metal to prepare;
Wire rings is fixing with main bag body opening to be connected, and forms the entrance pulverizing bag.
Further, as one embodiment of the present invention, in one embodiment of the present of invention, described main bag body is long tubular, and the cross section of entrance is circular.
Further, as one embodiment of the present invention, in one embodiment of the present of invention, the end seal of said two hollow arm, in use procedure, end cuts off formation gateway.
Further, as one embodiment of the present invention, in one embodiment of the present of invention, the first motion arm comes in and goes out for peritoneoscope, and the diameter of the first motion arm is more than 10mm.
Further, as one embodiment of the present invention, in one embodiment of the present of invention, the first motion arm is positioned on the sidewall of main bag body, near main bag body bottom position.
Further, as one embodiment of the present invention, in one embodiment of the present of invention, the bearing of trend of the first motion arm is consistent with the bearing of trend of action bars.
Further, as one embodiment of the present invention, in one embodiment of the present of invention, the second motion arm comes in and goes out for hysteromyoma fixation clamps, and the diameter of the second motion arm is more than 5mm.
Further, as one embodiment of the present invention, in one embodiment of the present of invention, described second motion arm is positioned at the centre position of main bag body bottom surface.
Further, as one embodiment of the present invention, in one embodiment of the present of invention, when not using, wire rings Guan Bi is in shaft-like, and main bag body is coiled in the wire rings of Guan Bi, forms the bar of diameter 8-10mm.
Compared with prior art, the invention have the advantages that
The hysteromyoma of the present invention pulverizes the hollow legn that bag is extended by design 2 on the bag of at one end opening, after pulverizing bag is put into abdominal cavity and is extracted Human Leiomyma, then 2 hollow legns are taken out by the two of stomach wall puncturing holes, inflate in bag again, form new, independent space, breach the restriction of traditional physiological pneumoperitoneum.
The pulverizing bag pack of the concrete present invention draws together main bag body and action bars two parts, main bag body one end open, above sets two hollow arm, can be used for placing the sleeve pipe come in and gone out for operating theater instruments, and thus the hysteromyoma of the present invention pulverizes bag simple in construction, it is simple to produce.In use, operation is also simple, can be loaded smoothly in bag by hysteromyoma.Form new working place at intraperitoneal after pulverizing bag inflation, there is the extraordinary operation visual field, pulverize such as intraperitoneal muscular tumor conventional at present.All muscular tumor tissues dropped and cell are all in bag, do not result in muscular tumor cell to send out at intraperitoneal, plant, especially the uterine cancer cell of malignant potential, it is to avoid the shortcoming that under conventional laparoscopy, hysteromyoma is pulverized, the Laparoscopic muscular tumor that remains complete again divests Wicresoft's advantage of operation.
Further, since the bag of all crushed bag of each puncturing hole is protected, it also avoid the sending out and planting at abdominal cavity and puncturing hole of hysteromyoma or potential malignant tissue.
Accompanying drawing explanation
Fig. 1 is the structural representation that in one embodiment of the invention, Laparoscopic muscular tumor pulverizes bag.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the present invention will be described in detail.
Fig. 1 is the structural representation that in one embodiment of the invention, Laparoscopic muscular tumor pulverizes bag.As it is shown in figure 1, a kind of Laparoscopic muscular tumor pulverizes bag, described pulverizing bag is divided into two parts, main bag body 1 and action bars 2.
Wherein main bag body 1 is the bag of one end open.Main bag body in the present invention can select multiple material to make, such as medical plastic, medical silica-gel, it is considered to the openings of sizes of puncturing hole, it is preferable that relatively thin, and the plastic bag that the higher material of intensity is made, and both can reduce volume, and be possible to prevent again breakage.
In one embodiment of the invention, main bag body 1 is long tubular, as shown in Figure 1, and left end opening.The cross section of described opening is circular.The diameter of the opening of main bag body 1 can be identical with the diameter of long tubular body, it is also possible to is slightly less than the diameter of long tubular body.Considering the size of general hysteromyoma, the diameter of main bag body 1 opening should be greater than 100mm, less than 200mm.
Action bars 2 includes action bars main body 21 and the wire rings 22 being connected in action bars main body 21.
Described wire rings 22 adopts memory metal to prepare;Before using, Guan Bi is in shaft-like, opens rounded during use.
Wire rings 22 is fixing with main bag body 1 opening to be connected, and forms the entrance pulverizing bag.When not using, wire rings 22 Guan Bi is in shaft-like, and main bag body 1 is coiled in the wire rings 22 of Guan Bi, forms the bar of diameter 8-10mm, it is simple to come in and go out puncturing hole, it is possible to reduces the diameter of puncturing hole.
Main bag body 1 is additionally provided with two hollow arm, the first motion arm 3 and the second motion arm 4.
Described first motion arm 3 and the second motion arm 4 adopt medical plastic to make, and extend outside main bag body 1.
The end of the first motion arm 3 and the second motion arm 4 all seals, and end is cut off in use procedure formation gateway.
Concrete, the first motion arm 3 comes in and goes out for peritoneoscope, and its diameter is more than 10mm.
First motion arm 3 is positioned on the sidewall of main bag body, and near main bag body 1 bottom position, its bearing of trend is consistent with the bearing of trend of action bars 2.
Second motion arm 4 comes in and goes out for hysteromyoma fixation clamps, and its diameter is more than 5mm.
Second motion arm 4 is positioned at the centre position of main bag body 1 bottom surface, and it is outside that it extends perpendicularly to main bag body 1 bottom surface.
When the Laparoscopic muscular tumor of the present invention pulverizes bag use, after divesting hysteromyoma under peritoneoscope, hysteromyoma is pulverized bag and is put into abdominal cavity by left lower quadrant puncturing hole, open pulverizing bag and revert to Fig. 1 form, the hysteromyoma divested is put into pulverizing bag.
By Right Lower Abdomen puncturing hole, the second motion arm 4 is pulled out outside stomach wall, at the far-end clip of the second motion arm 4, then chamber mirror sleeve pipe is put into pulverizing bag by the second motion arm 4 of hollow and put into abdominal cavity.Again left lower quadrant action bars 2 is pulled out outside stomach wall, laparoscope lens is put into abdominal cavity by left lower quadrant, pulled out outside stomach wall by umbilical opening after finding the first motion arm 3, after the first motion arm 3 far-end clip, by chamber mirror sleeve pipe by putting into abdominal cavity in bag, in bag, be filled with CO2Gas, bulge pulverizes operating cavity in bag formation bag, then by the first motion arm 3, laparoscope lens is put into pulverizing bag observation.Expanding lower-left abdominal incision to 15-18mm, more casing replacing is 15-18mm, then is stretched in pulverizing bag by this sleeve pipe by electronic rotary cut device, and clamp also pulverizes hysteromyoma.Now, observation, clamp and crushing process all complete in pulverizing bag, Leiomyoma Cell will not be made to fall into abdominal cavity, it is to avoid cause hysteromyoma to send out, plant.First motion arm 3 and the second motion arm 4 are tied a knot after completing by pulverizing, lower-left abdominal incision will pulverize bag and take out external, and crushing process terminates.
Although the present invention is with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art are without departing from the spirit and scope of the present invention; may be by the pipe that processes of the disclosure above, with technology contents, technical solution of the present invention is made possible variation and amendment; therefore; every content without departing from technical solution of the present invention; the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, belongs to the protection domain of technical solution of the present invention.

Claims (9)

1. Laparoscopic muscular tumor pulverizes bag, it is characterised in that described pulverizing bag is divided into two parts, main bag body and action bars;
Wherein main bag body is the bag of one end open, and described bag is additionally provided with two hollow arm, the first motion arm and the second motion arm;
Action bars includes action bars main body and the wire rings being connected in action bars main body, and described wire rings adopts memory metal to prepare;
Wire rings is fixing with main bag body opening to be connected, and forms the entrance pulverizing bag.
2. Laparoscopic muscular tumor according to claim 1 pulverizes bag, it is characterised in that described main bag body is long tubular, and the cross section of entrance is circular.
3. Laparoscopic muscular tumor according to claim 2 pulverizes bag, it is characterised in that the end seal of said two hollow arm, and in use procedure, end cuts off formation gateway.
4. Laparoscopic muscular tumor according to claim 1 pulverizes bag, it is characterised in that the first motion arm comes in and goes out for peritoneoscope, and the diameter of the first motion arm is more than 10mm.
5. Laparoscopic muscular tumor according to claim 1 pulverizes bag, it is characterised in that the first motion arm is positioned on the sidewall of main bag body, near main bag body bottom position.
6. Laparoscopic muscular tumor according to claim 1 pulverizes bag, it is characterised in that the bearing of trend of the first motion arm is consistent with the bearing of trend of action bars.
7. Laparoscopic muscular tumor according to claim 1 pulverizes bag, it is characterised in that the second motion arm comes in and goes out for hysteromyoma fixation clamps, and the diameter of the second motion arm is more than 5mm.
8. Laparoscopic muscular tumor according to claim 1 pulverizes bag, it is characterised in that described second motion arm is positioned at the centre position of main bag body bottom surface.
9. Laparoscopic muscular tumor according to claim 1 pulverizes bag, it is characterised in that when not using, and wire rings Guan Bi is in shaft-like, and main bag body is coiled in the wire rings of Guan Bi, forms the bar of diameter 8-10mm.
CN201610186372.7A 2016-03-28 2016-03-28 Laparoscopic uterine fibroid crushing bag Pending CN105708506A (en)

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Application Number Priority Date Filing Date Title
CN201610186372.7A CN105708506A (en) 2016-03-28 2016-03-28 Laparoscopic uterine fibroid crushing bag

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Application Number Priority Date Filing Date Title
CN201610186372.7A CN105708506A (en) 2016-03-28 2016-03-28 Laparoscopic uterine fibroid crushing bag

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170150951A1 (en) * 2014-03-28 2017-06-01 Bin LING Protection device for preventing tumor dissemination and tumor metastasis in laparoscopic surgery
CN109124731A (en) * 2018-08-09 2019-01-04 王中显 One curing hysteromyoma cutting apparatus
CN111565647A (en) * 2019-04-30 2020-08-21 苏州大学附属第二医院 Collecting bag for operation
CN112120743A (en) * 2020-09-25 2020-12-25 李桂林 Vein fetching bag

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405831C2 (en) * 1994-02-23 1996-09-05 Karlsruhe Forschzent Bags for the intracorporeal introduction of organs, organ parts or tissue complexes into the bag and for the extraction thereof
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 (en) * 2003-10-17 2004-09-15 李艳芳 Recycled biological sample bag
WO2013075103A1 (en) * 2011-11-18 2013-05-23 Rosenblatt Associates, Llc Tissue retreival bag for removal of tissue
WO2013093030A2 (en) * 2011-12-23 2013-06-27 Atropos Limited A pneumoperitoneum device
CN104473686A (en) * 2014-12-16 2015-04-01 佐满珍 Controlled air-inflation enclosed type myoma specimen smashing bag
CN104546068A (en) * 2015-01-27 2015-04-29 史玉林 Endoscopic and tumor spread preventive protector for surgery
CN204708998U (en) * 2015-06-04 2015-10-21 任琼珍 Laparoscopic muscular tumor pulverizes operation disposable collecting bag
CN205493897U (en) * 2016-03-28 2016-08-24 李武 Bag is smashed to peritoneoscope hysteromyoma

Patent Citations (10)

* 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
DE4405831C2 (en) * 1994-02-23 1996-09-05 Karlsruhe Forschzent Bags for the intracorporeal introduction of organs, organ parts or tissue complexes into the bag and for the extraction thereof
US20040158261A1 (en) * 2002-05-15 2004-08-12 Vu Dinh Q. Endoscopic device for spill-proof laparoscopic ovarian cystectomy
CN1528244A (en) * 2003-10-17 2004-09-15 李艳芳 Recycled biological sample bag
WO2013075103A1 (en) * 2011-11-18 2013-05-23 Rosenblatt Associates, Llc Tissue retreival bag for removal of tissue
WO2013093030A2 (en) * 2011-12-23 2013-06-27 Atropos Limited A pneumoperitoneum device
CN104473686A (en) * 2014-12-16 2015-04-01 佐满珍 Controlled air-inflation enclosed type myoma specimen smashing bag
CN104546068A (en) * 2015-01-27 2015-04-29 史玉林 Endoscopic and tumor spread preventive protector for surgery
CN204708998U (en) * 2015-06-04 2015-10-21 任琼珍 Laparoscopic muscular tumor pulverizes operation disposable collecting bag
CN205493897U (en) * 2016-03-28 2016-08-24 李武 Bag is smashed to peritoneoscope hysteromyoma

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170150951A1 (en) * 2014-03-28 2017-06-01 Bin LING Protection device for preventing tumor dissemination and tumor metastasis in laparoscopic surgery
CN109124731A (en) * 2018-08-09 2019-01-04 王中显 One curing hysteromyoma cutting apparatus
CN111565647A (en) * 2019-04-30 2020-08-21 苏州大学附属第二医院 Collecting bag for operation
WO2020220331A1 (en) * 2019-04-30 2020-11-05 苏州大学附属第二医院 Surgical collection bag
CN112120743A (en) * 2020-09-25 2020-12-25 李桂林 Vein fetching bag
CN112120743B (en) * 2020-09-25 2022-11-15 李桂林 Medical tumor body vein fetching bag

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Application publication date: 20160629