CN108209981A - Specimen retrieval device under a kind of laparoscope - Google Patents
Specimen retrieval device under a kind of laparoscope Download PDFInfo
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- CN108209981A CN108209981A CN201810002601.4A CN201810002601A CN108209981A CN 108209981 A CN108209981 A CN 108209981A CN 201810002601 A CN201810002601 A CN 201810002601A CN 108209981 A CN108209981 A CN 108209981A
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- blade
- hole
- mobile jib
- command
- stretch rod
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B2010/0208—Biopsy devices with actuators, e.g. with triggered spring mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
- A61B2010/045—Needles
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provides specimen retrieval device under a kind of laparoscope, relates generally to medical instruments field.Specimen retrieval device under a kind of laparoscope, including first through hole and the second through-hole are set described in mobile jib on mobile jib, the first blade is fixedly installed in described mobile jib one end, the second blade is hinged on first blade, first change is set at the second blade hinge joint, the mobile jib sets the first in command far from first blade one end, the second in command is hinged on the first in command, second change is set at second in command's hinge joint, setting stretch rod in second through-hole, the stretch rod sets elastic ring close to first blade one end, storage pocket is set on the elastic ring, the stretch rod sets grip handle close to first in command one end.The beneficial effects of the present invention are：The present invention more meets Human Engineering Principle, and specimen taking-out bag and the cooperation that Minimally Invasive Surgery is cut are more preferable, can effectively shorten operating time, improve the success rate of Minimally Invasive Surgery.
Description
Technical field
The invention mainly relates to medical instruments field, specimen retrieval device under specifically a kind of laparoscope.
Background technology
Minimally Invasive Surgery refers to a kind of new technology performed a surgical operation in human body by endoscopes such as laparoscope, thoracoscopes, micro-
Invasive procedures have the superiority that wound is small, pain is light, recovery is fast.In Minimally Invasive Surgery, doctor is in laparoscope or thoracoscope
Guiding lower cut etc. using Special surgical in the visual field is cut off or is sampled to sufferer tissue, and sample needs to show using specimen taking-out bag
It is mostly made temporarily using sheath, surgical glove, injector package bag etc. in common intraperitoneal specimen taking-out bag, in operation
Sample will be cut off using Minimally Invasive Surgery Special surgical scissors to shear off, the specimen taking-out bag made of interim picks up, in this way
Sample removal method there is problems with：
1st, the specimen taking-out bag made temporarily is not easy to open intraperitoneal, and sample is not easy to be put into specimen taking-out bag, behaviour
Difficulty is larger on work, and interim specimen taking-out bag seals not sternly after sample is packed into, and be easy to cause sample and falls pollution abdominal cavity
The problems such as.
2nd, existing Minimally Invasive Surgery Special surgical cuts the shear shank rotation of thumb control in operation, does not meet man-machine work
Cheng Xue is separate, be easy to cause scissors shake in operation, is taken when being coordinated with specimen taking-out bag it is possible that sample can be scratched
Output damages abdominal cavity of patients.
3rd, using Minimally Invasive Surgery Special surgical cut with specimen taking-out bag compounding practice, need to open up operating scissors in patient abdomen
Wound and specimen taking-out bag two wounds of wound increase the pain and surgical risk of patient.
Invention content
To solve the deficiencies in the prior art, the present invention provides specimen retrieval device under a kind of laparoscope, it is by minimally invasive hand
Art is combined into one with operating scissors and specimen taking-out bag, reduces the wound quantity of patient abdomen, reduces the pain and hand of patient
The risk of art, the shear shank that Minimally Invasive Surgery of the invention cuts thumb control is fixed handle, can reduce scissors in operation and tremble
Dynamic frequency more meets Human Engineering Principle, and specimen taking-out bag is more simple and convenient with closing in intraperitoneal opening, and sample takes out
Bag and the cooperation that Minimally Invasive Surgery is cut are easily quick, reduce the probability that sample falls pollution abdominal cavity, can effectively shorten operation
Time improves the success rate of Minimally Invasive Surgery.
The present invention to achieve the above object, is achieved through the following technical solutions：
Specimen retrieval device under a kind of laparoscope including mobile jib, sets first through hole and the second through-hole, institute on the mobile jib
First through hole and the second through-hole are stated through mobile jib both ends, described mobile jib one end is fixedly installed the first blade, on first blade
It is hinged with the second blade, torsional spring is set at the hinge joint of second blade and the first blade, at the second blade hinge joint
First change is set, draught line is set in first change, the draught line passes through first through hole, and the mobile jib is far from first
Blade one end sets the first in command, is hinged with the second in command on the first in command, setting the at second in command's hinge joint
Two changes, second change are fixedly connected with draught line far from first change one end, setting stretch rod in second through-hole,
The stretch rod passes through the second through-hole, and the stretch rod is slidably connected with the second through-hole, and the stretch rod is close to the first blade one
End sets elastic ring, and storage pocket is set on the elastic ring, and the stretch rod sets grip handle close to first in command one end.
Protective case is arranged on the mobile jib, the protective case is slidably connected with mobile jib.
Setting spacing ring in second through-hole, the spacing ring setting is multiple, and the spacing ring is adapted with stretch rod.
Strapping is set on the first in command.
The stretch rod sets locating piece close to first in command one end, and spring is set between the locating piece and mobile jib.
Long arc-shaped holes on the locating piece are set, cutting is set on the mobile jib, resilient barb, institute are set in the cutting
Resilient barb is stated to be adapted with long arc-shaped holes.
The prior art is compared, the beneficial effects of the invention are as follows：
1st, the present invention drives the second blade to rotate by the second in command by draught line, realizes the second blade and the first blade
Close up to achieve the purpose that shear sample tissue, the storage pocket on elastic ring is located at the first blade and the second blade when in use
Lower section picks up the tissue specimen shear off, pulls stretch rod that elastic ring is made to be collapsible into the second through-hole, realizes storage pocket
Sealing.Minimally Invasive Surgery is cut and is combined into one with specimen taking-out bag by the present invention, reduces the wound quantity of patient abdomen, reduces
The pain of patient and the risk of operation, specimen taking-out bag is more simple and convenient with closing in intraperitoneal opening, specimen taking-out bag and
The cooperation that Minimally Invasive Surgery is cut is easily quick, reduces the probability that sample falls pollution abdominal cavity, can effectively shorten operating time,
Improve the success rate of Minimally Invasive Surgery.
The 2nd, protective case is set on mobile jib of the present invention, protective case is slidably connected with mobile jib outer wall, and protective case may slide into hand
Art cutting blades, cover blade, and blade is closed when the present invention passes in and out abdominal cavity of patients, prevent from scratching and suffer from
Person reduces the risk of operation, ensures the safety of patient.
3rd, setting spacing ring in the second through-hole of the invention, spacing ring limit stretch rod, reduce the shake of stretch rod,
Make storage pocket more stable in intraperitoneal operation, improve the success rate for picking up sample, reduce the probability that sample falls pollution abdominal cavity,
Effectively shorten operating time.
The 4th, strapping is set on the first in command of the present invention, strapping is strapped at doctor's wrist, it is possible to reduce surgical procedure
The shake that middle Minimally Invasive Surgery is cut reduces the probability that patient abdomen tissue is accidentally hurt, improves the success rate of Minimally Invasive Surgery.
5th, locating piece is set on stretch rod of the present invention, spring is set between locating piece and mobile jib, the elasticity of spring makes stretching
Elastic ring on bar is in the state being collapsible into the second through-hole, and the convenient abdominal wound by patient reduces patient's wound quilt
The probability of secondary injury.
6th, it can be locked between locating piece and mobile jib of the present invention, ensure that storage pocket is stretched out after the second through-hole in patient's abdomen
The opening state of intracavitary, the sampling effect for making storage pocket is more preferable, reduces the probability that sample is fallen, ensures the safety of abdominal cavity of patients.
Description of the drawings
Attached drawing 1 is schematic structural view of the invention；
Attached drawing 2 is blade section broken section structure diagram of the present invention；
Attached drawing 3 is handle portion structure diagram of the present invention.
Label shown in attached drawing：1st, mobile jib；2nd, first through hole；3rd, the second through-hole；4th, the first blade；5th, the second blade；6、
Torsional spring；7th, the first change；8th, draught line；9th, the first in command；10th, the second in command；11st, the second change；12nd, stretch rod；13rd, it is elastic
Ring；14th, storage pocket；15th, grip handle；16th, protective case；17th, spacing ring；18th, locating piece；19th, spring；20th, long arc-shaped holes；21、
Cutting；22nd, elastic hook.
Specific embodiment
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, this field
Technical staff can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
As shown in Figs. 1-3, specimen retrieval device under a kind of laparoscope of the present invention, including mobile jib 1, on the mobile jib 1
Set 2 and second through-hole 3 of first through hole, 2 and second through-hole 3 of first through hole run through mobile jib both ends, the first through hole and
Cross section of second through-hole on mobile jib " D " type opposite for back.The first blade 4 is fixedly installed in described 1 one end of mobile jib, described
The second blade 5 is hinged on first blade 4, torsional spring 6, the torsion are set at the hinge joint of 5 and first blade 4 of the second blade
6 bottom end of spring is fixedly connected with the first blade 4, and described 6 top one end of torsional spring is fixedly connected with the second blade 5, the torsional spring
The second blade is made to be in opening state.First change 7 at second blade, 5 hinge joint is set, is set in first change 7
Draught line 8, the stretching of the draught line can drive the rotation of the second blade, the second blade made to close up completion with the first blade and is cut
Action is cut, the draught line 8 passes through first through hole 2, and the mobile jib 1 sets the first in command 9 far from 4 one end of the first blade, described
The second in command 10 is hinged on the first in command 9, the second change 11, second change are set at 10 hinge joint of the second in command
11 are fixedly connected with draught line 8 far from 7 one end of the first change, and the second in command drives the second change rotation, passes through draught line
Drive the rotation of the second blade.Setting stretch rod 12 in second through-hole 3, the stretch rod 12 passes through the second through-hole 3, described
Stretch rod 12 is slidably connected with the second through-hole 3, and the stretch rod 12 sets elastic ring 13, the bullet close to 4 one end of the first blade
Property ring can be collapsible into the second through-hole, storage pocket 14 is set on the elastic ring 13, and the storage pocket is accommodated and cut for collecting
The sample scaled off, the stretch rod 12 set grip handle 15 close to 9 one end of the first in command.Minimally Invasive Surgery is cut and marked by the present invention
This taking-up bag is combined into one, and reduces the wound quantity of patient abdomen, reduces the pain of patient and the risk of operation, sample
It is more simple and convenient with closing in intraperitoneal opening to take out bag, specimen taking-out bag and the cooperation that Minimally Invasive Surgery is cut are easily quick, subtract
Few sample falls the probability in pollution abdominal cavity, can effectively shorten operating time, improve the success rate of Minimally Invasive Surgery.
In order to reduce the risk of operation, ensure the safety of patient, protective case 16, the guarantor are arranged on the mobile jib 1
Sheath 16 is slidably connected with mobile jib 1.Protective case may slide into operating scissors blade position, and blade is covered, in the present invention
Blade is closed when passing in and out abdominal cavity of patients, prevents from scratching patient, reduces the risk of operation, ensure the safety of patient.
In order to reduce the probability that sample falls pollution abdominal cavity, effectively shorten operating time, set in second through-hole 3
Spacing ring 17, the spacing ring 17 set multiple, and the spacing ring 17 and stretch rod 12 are adapted.Spacing ring carries out stretch rod
Limitation, reduces the shake of stretch rod, makes storage pocket more stable in intraperitoneal operation, improves the success rate for picking up sample, reduces
Sample falls the probability in pollution abdominal cavity, effectively shortens operating time.
In order to improve the success rate of Minimally Invasive Surgery, strapping 10 is set on the first in command 9.Strapping is strapped in doctor
At wrist, it is possible to reduce the shake that Minimally Invasive Surgery is cut in surgical procedure reduces the probability that patient abdomen tissue is accidentally hurt, carries
The success rate of high Minimally Invasive Surgery.
Further, the stretch rod 12 sets locating piece 18, the locating piece 18 and mobile jib close to 9 one end of the first in command
Spring 19 is set between 1.The elasticity of spring makes the elastic ring on stretch rod be in the state being collapsible into the second through-hole, convenient logical
The abdominal wound of patient is crossed, reduces patient's wound by the probability of secondary injury.
Further, long arc-shaped holes 20 on the locating piece 18 are set, cutting 21 is set on the mobile jib 1, it is described to insert
Resilient barb 22 is set on item 21, and the resilient barb 22 is adapted with long arc-shaped holes 20.Ensure that storage pocket stretches out the second through-hole
Opening state in abdominal cavity of patients afterwards, the sampling effect for making storage pocket is more preferable, reduces the probability that sample is fallen, and ensures patient's abdomen
The safety of chamber.
Embodiment：
In the use of the present invention, the present invention after disinfection is goed deep by patient abdomen wound in abdominal cavity of patients, elastic ring at this time
13 and storage pocket 14 be contracted in the second through-hole 3 of mobile jib 1, the second in command 10 and the first in command 9 be in closed configuration, drive the
Two blades 5 and the first blade 4 are in closed configuration.After the present invention stretches into patient abdomen by wound, guided in the display of laparoscope
Operating position is moved to, grip handle 15 is held and pushes stretch rod 12, elastic ring 13 and storage pocket 14 is made to stretch out the second through-hole 3,
Elastic ring 13 is unfolded under the action of natural resiliency in abdominal cavity of patients, opens the opening of storage pocket 14, then passes through operation the
10 forward and reverse rotation of second chief, the second change 11 on the second in command 10 pulls draught line 8, so as to which the first change 7 be driven to rotate,
The second blade 5 that first change 7 is fixedly connected realizes opening and closing action, coordinates with the first blade 4 and completes shear action, will
Excision of the lesion samples, and falls in the storage pocket 14 below blade after excision of the lesion, is then drawn by grip handle 15
Dynamic stretch rod 12, makes that elastic ring 13 and storage pocket 14 are partially recycled in the second through-hole 3, and elastic ring 13 is squeezed the second through-hole 3
Pressure is collapsed, and realizes the sealing of storage pocket 14, then drives the second blade 5 and the first blade 4 by closing up for the second in command 10
Close up, taken out the present invention by patient's wound, operation is completed in the hemostatic suture that carries out disinfection to patient's wound processing.
Embodiment：
Specimen retrieval device under a kind of laparoscope, including mobile jib 1, the mobile jib can be that metal material may be plastics
Material, mobile jib is the elongate rod of medical grade plastic material in the present embodiment.Protective case 16, the guarantor are arranged on the mobile jib 1
Sheath uses silica gel material, and the protective case 16 can slide on mobile jib 1.First through hole 2 and second is set on the mobile jib 1
Through-hole 3,2 and second through-hole 3 of first through hole run through mobile jib both ends, and the first through hole and the second through-hole cross section are
" D " type, first through hole and the second through-hole back Relative distribution.The first blade 4 of 1 one end of mobile jib fixed setting, described first
Blade is connect with mobile jib screw, and the second blade 5 is hinged on first blade 4,5 and first blade 4 of the second blade
Torsional spring 6 is set at hinge joint, and the fit depressions on 6 bottom end of torsional spring and the first blade 4 fix torsional spring, described
6 top one end of torsional spring and the fit depressions on the inside of 5 hinge hole of the second blade, make the second blade in not phase in the case of by external force
For the first blade in opened condition.First change 7, first change and second are set at second blade, 5 hinge joint
Blade can be connected with screw and can also be integrally formed, and the present embodiment is using integrated molding.Draught line is set in first change 7
8, the draught line uses inelastic metal wire, and the draught line and the first change side screw fasten, and the draught line 8 is worn
Cross first through hole 2.The mobile jib 1 sets the first in command 9 far from 4 one end of the first blade, and the first in command can be with one with mobile jib
Body formed to be bolted, the present embodiment sets strapping 10, the bundle using being integrally formed on the first in command 9
Band is fastened with first in command's screw.The second in command 10 is hinged on the first in command 9, at 10 hinge joint of the second in command
Second change 11 is set, and second change is integrally formed with the second in command, and 11 side of the second change and draught line 8 are separate
First change, 7 one end is fastened by screw, and tensioned state is presented in draught line at this time.Setting stretch rod 12 in second through-hole 3,
The stretch rod 12 passes through the second through-hole 3, and the stretch rod 12 can slide in the second through-hole 3.It is set in second through-hole 3
Put spacing ring 17, the spacing ring 17 sets multiple, and the present embodiment sets three, and the stretch rod passes through spacing ring 17, limiting
Ring limits stretch rod.The stretch rod 12 is bolted flexible ring 13, the elastic ring close to 4 one end of the first blade
Using flexible plastic material, 13 edge of elastic ring, which is glued, storage pocket 14, and the storage pocket uses polyurethane material,
The stretch rod 12 sets grip handle 15 close to 9 one end of the first in command, and the grip handle is threadedly coupled with the first in command.The drawing
Boom 12 sets locating piece 18 close to 9 one end of the first in command, and the locating piece and stretch rod are integrally formed, the locating piece 18 with
Spring 19 is set between mobile jib 1, and the spring top is in contact with locating piece bottom surface, and the spring bottom connects with mobile jib top surface
It touches.Long arc-shaped holes 20 are set on the locating piece 18, and the long arc-shaped holes pass through bottom surface on locating piece, spiral shell on the mobile jib 1
Nail is connected with cutting 21, has resilient barb 22 in the cutting 21, the resilient barb 22 is matched with long arc-shaped holes 20.This
The advantageous effect of embodiment is：Minimally Invasive Surgery can be combined into one by the present embodiment with operating scissors and specimen taking-out bag, be reduced
The wound quantity of patient abdomen, reduces the pain of patient and the risk of operation, and Minimally Invasive Surgery of the invention cuts thumb
The shear shank of control is fixed handle, can reduce the frequency that scissors is shaken in operation, more meet Human Engineering Principle, sample takes
Output is more simple and convenient with closing in intraperitoneal opening, and specimen taking-out bag and the cooperation that Minimally Invasive Surgery is cut are easily quick, reduce
Sample falls the probability in pollution abdominal cavity, can effectively shorten operating time, improve the success rate of Minimally Invasive Surgery.
Claims (6)
1. specimen retrieval device under a kind of laparoscope, including mobile jib (1), it is characterized in that：First through hole is set on the mobile jib (1)
(2) and the second through-hole (3), the first through hole (2) and the second through-hole (3) are through mobile jib both ends, and described mobile jib (1) one end is fixed
First blade (4) is set, the second blade (5), second blade (5) and the first blade are hinged on first blade (4)
(4) torsional spring (6) at hinge joint is set, the first change (7), first change are set at the second blade (5) hinge joint
(7) draught line (8) is set on, and the draught line (8) is across first through hole (2), and the mobile jib (1) is far from the first blade (4) one
End sets the first in command (9), and the second in command (10), the second in command (10) hinge joint are hinged on the first in command (9)
Place's the second change of setting (11), second change (11) are fixedly connected with draught line (8) far from the first change (7) one end, institute
State setting stretch rod (12) in the second through-hole (3), the stretch rod (12) across the second through-hole (3), the stretch rod (12) with
Second through-hole (3) is slidably connected, and the stretch rod (12) is close to the first blade (4) one end setting elastic ring (13), the elasticity
Storage pocket (14) is set on ring (13), and the stretch rod (12) is close to the first in command (9) one end setting grip handle (15).
2. specimen retrieval device under a kind of laparoscope according to claim 1, it is characterized in that：It is arranged on the mobile jib (1)
There is protective case (16), the protective case (16) is slidably connected with mobile jib (1).
3. specimen retrieval device under a kind of laparoscope according to claim 1, it is characterized in that：In second through-hole (3)
Spacing ring (17) is set, and spacing ring (17) setting is multiple, and the spacing ring (17) is adapted with stretch rod (12).
4. specimen retrieval device under a kind of laparoscope according to claim 1, it is characterized in that：On the first in command (9)
Strapping (10) is set.
5. specimen retrieval device under a kind of laparoscope according to claim 1, it is characterized in that：The stretch rod (12) is close
The first in command (9) one end setting locating piece (18) sets spring (19) between the locating piece (18) and mobile jib (1).
6. specimen retrieval device under a kind of laparoscope according to claim 5, it is characterized in that：It is set on the locating piece (18)
Long arc-shaped holes (20) are put, cutting (21) is set on the mobile jib (1), resilient barb (22) is set on the cutting (21), it is described
Resilient barb (22) is adapted with long arc-shaped holes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002601.4A CN108209981A (en) | 2018-01-02 | 2018-01-02 | Specimen retrieval device under a kind of laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002601.4A CN108209981A (en) | 2018-01-02 | 2018-01-02 | Specimen retrieval device under a kind of laparoscope |
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| Publication Number | Publication Date |
|---|---|
| CN108209981A true CN108209981A (en) | 2018-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810002601.4A Pending CN108209981A (en) | 2018-01-02 | 2018-01-02 | Specimen retrieval device under a kind of laparoscope |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907798A (en) * | 2019-03-11 | 2019-06-21 | 内蒙古民族大学附属医院 | A kind of removal device of gynecologic tumors |
| CN111839691A (en) * | 2019-04-24 | 2020-10-30 | 恩施土家族苗族自治州中心医院 | Thing bag is got to peritoneoscope |
| CN112274193A (en) * | 2020-10-19 | 2021-01-29 | 苏州法兰克曼医疗器械有限公司 | Endoscope with specimen fetching function and using method thereof |
| CN113842196A (en) * | 2021-08-18 | 2021-12-28 | 陕西省人民医院 | Magnetic rapid extractor for excised tissues of endoscopic surgery |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171256A (en) * | 1990-05-10 | 1992-12-15 | Symbiosis Corporation | Single acting disposable laparoscopic scissors |
| US20030163129A1 (en) * | 2001-09-12 | 2003-08-28 | Manoa Medical, Inc. | Devices and methods for tissue severing and removal |
| JP2009219743A (en) * | 2008-03-18 | 2009-10-01 | Ritsumeikan | Endoscope system |
| CN201664315U (en) * | 2010-04-06 | 2010-12-08 | 董经光 | Specimen extraction device for thoracoscope surgery |
| CN102641141A (en) * | 2010-10-04 | 2012-08-22 | Tyco医疗健康集团 | Specimen retrieval device |
| CN202505431U (en) * | 2012-04-01 | 2012-10-31 | 烟台毓璜顶医院 | Vocal cord polyp appliance used with fiber optic laryngoscope in matched manner |
| CN105662577A (en) * | 2016-03-07 | 2016-06-15 | 湖州市妇幼保健院 | Uterus excising instrument |
| CN205493884U (en) * | 2016-01-22 | 2016-08-24 | 徐州市中心医院 | Sponge holding forceps with collect pathological tissue function |
-
2018
- 2018-01-02 CN CN201810002601.4A patent/CN108209981A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171256A (en) * | 1990-05-10 | 1992-12-15 | Symbiosis Corporation | Single acting disposable laparoscopic scissors |
| US20030163129A1 (en) * | 2001-09-12 | 2003-08-28 | Manoa Medical, Inc. | Devices and methods for tissue severing and removal |
| JP2009219743A (en) * | 2008-03-18 | 2009-10-01 | Ritsumeikan | Endoscope system |
| CN201664315U (en) * | 2010-04-06 | 2010-12-08 | 董经光 | Specimen extraction device for thoracoscope surgery |
| CN102641141A (en) * | 2010-10-04 | 2012-08-22 | Tyco医疗健康集团 | Specimen retrieval device |
| CN202505431U (en) * | 2012-04-01 | 2012-10-31 | 烟台毓璜顶医院 | Vocal cord polyp appliance used with fiber optic laryngoscope in matched manner |
| CN205493884U (en) * | 2016-01-22 | 2016-08-24 | 徐州市中心医院 | Sponge holding forceps with collect pathological tissue function |
| CN105662577A (en) * | 2016-03-07 | 2016-06-15 | 湖州市妇幼保健院 | Uterus excising instrument |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907798A (en) * | 2019-03-11 | 2019-06-21 | 内蒙古民族大学附属医院 | A kind of removal device of gynecologic tumors |
| CN109907798B (en) * | 2019-03-11 | 2020-06-02 | 内蒙古民族大学附属医院 | Gynecological tumor removing device |
| CN111839691A (en) * | 2019-04-24 | 2020-10-30 | 恩施土家族苗族自治州中心医院 | Thing bag is got to peritoneoscope |
| CN112274193A (en) * | 2020-10-19 | 2021-01-29 | 苏州法兰克曼医疗器械有限公司 | Endoscope with specimen fetching function and using method thereof |
| CN112274193B (en) * | 2020-10-19 | 2022-08-26 | 苏州法兰克曼医疗器械有限公司 | Endoscope with specimen fetching function and using method thereof |
| CN113842196A (en) * | 2021-08-18 | 2021-12-28 | 陕西省人民医院 | Magnetic rapid extractor for excised tissues of endoscopic surgery |
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