CN109199552A - Sacculus circle operation puncturing device - Google Patents
Sacculus circle operation puncturing device Download PDFInfo
- Publication number
- CN109199552A CN109199552A CN201811267130.6A CN201811267130A CN109199552A CN 109199552 A CN109199552 A CN 109199552A CN 201811267130 A CN201811267130 A CN 201811267130A CN 109199552 A CN109199552 A CN 109199552A
- Authority
- CN
- China
- Prior art keywords
- sacculus
- circle
- casing
- expansion loop
- annulus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 33
- 230000006837 decompression Effects 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000002485 urinary effect Effects 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000002784 stomach Anatomy 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets 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
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
- A61B90/57—Accessory clamps
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
This application discloses sacculus circle operation puncturing devices, including clamping device, the clamping device presss from both sides surgical instrument for active card, it further include the casing and expansion loop of softer, elastic, flexible annulus is respectively provided at two nozzles of described sleeve pipe, casing one end is cooperated by annulus with clamping device movable sealing, the casing other end is by annulus clip in patient's body, the expansion loop is movably set on casing, cavity is provided in expansion loop, when filling gas in the cavity of expansion loop or liquid or solid, the volume of expansion loop can be expanded；When casing and expansion loop expand, the tube wall of casing can hold out against expansion loop, and expansion loop will not slide on casing.The invention has the following beneficial effects: being not susceptible to move between the operation mouth of patient in use, perform the operation more convenient, and in surgical procedure patient feeling of pain it is lighter；Surgical instrument movement on auxiliary clamp is more flexible.
Description
Technical field
The present invention relates to field of surgical more particularly to a kind of sacculus circle operation puncturing devices.
Background technique
What puncture outfit carried out piercing through at present stomach wall operation must belong to a kind of Minimally Invasive Surgery instrument, patent with instrument
CN2016202446505 provides a kind of sacculus puncture outfit, but this kind of puncture outfit has a problem that, even if this kind of used time punctures
The about bundle covering (serial number 31 in appended drawing reference) of device is directly to contact with the operation mouth of patient, and about bundle covering is hard, this
It allows for being very easy to slide between about bundle covering and operation mouth, leads to operation mouth of the entire sting device relative to patient
Position change, be unfavorable for operation progress.
Summary of the invention
The present invention is in view of the above-mentioned problems, propose a kind of sacculus circle operation puncturing device.
The technical solution adopted by the present invention is as follows:
A kind of sacculus circle operation puncturing device, including clamping device, the clamping device press from both sides surgical instrument for active card,
Further include the casing and expansion loop of softer, elastic, is respectively provided with flexible annulus, casing one end at two nozzles of described sleeve pipe
Cooperated by annulus with clamping device movable sealing, for the casing other end by annulus clip in patient's body, the expansion loop is living
It is dynamic to be sheathed on casing, cavity is provided in expansion loop, when filling gas in the cavity of expansion loop or liquid or solid, expansion
The volume of ring can expand；When casing and expansion loop expand, the tube wall of casing can hold out against expansion loop, and expansion loop is not
It can be slided on casing.
It needs to illustrate a bit in advance, is to need to inflate patient's body in the surgical procedure for pierce through stomach wall
, the belly of patient can thus be in and heaves state, facilitates and performs the operation, is desirable due to needing to be inflated
It is inflated by clamping device or casing, so an annulus when casing enters patient's body, another annulus
It after being combined together with clamping device sealing, needs to inflate patient's body, and can make at casing during inflation
In swelling state.
Present apparatus application method is as follows, an annulus of casing is first filled in patient's body by mouth of performing the operation, and make this
Annulus is adjacent to the inner wall of abdominal cavity of patients, then another annulus and clamping device sealing are combined together, then again by expansion loop
It is moved to the place contacted with patient's lateral cutaneous, then starts to inflate patient's body, and expand expansion loop, thus
Casing can be made to hold out against expansion loop, and the position that can thus make casing between mouth of performing the operation is relatively fixed, will not slide easily
It is dynamic, it performs the operation convenient for the surgical instrument on clamping device.Simultaneously because expansion loop is the lateral cutaneous for being adjacent to patient, to trouble
The lateral cutaneous of person plays the role of covering protection, and external substance is not easy to enter patient's body easily.
The present apparatus is not susceptible to move between the operation mouth of patient in use, performs the operation more convenient, and performs the operation
The feeling of pain of patient is lighter in the process.
It should be noted simultaneously that the annulus of the present apparatus can be the annulus of an independent ring composition, it is also possible to multiple rings
It is bonded the longer annulus of length being grouped together into.
Optionally, the clamping device includes sacculus circle and auxiliary clamp, and the sacculus circle is the sacculus circle of softer, elastic,
The auxiliary clamp is set on sacculus circle, the auxiliary clamp for active card press from both sides surgical instrument, the sacculus circle be used for
Annulus movable sealing cooperation on casing.
Sacculus circle is used to seal cooperation with the annulus on casing.It should be noted that since casing is softer, elastic, tool
Have certain fold property, if using when need to change the length of casing, can by annulus around several circles of casing curling to reduce
The length of casing cooperates the annulus for being crimped onto casing and the sealing of sacculus circle, more convenient when using in this way.
Optionally, the sacculus circle is provided with installation set folder, and the installation set folder is that the installation set of softer, elastic is pressed from both sides, described
Auxiliary clamp is set in the installation set folder.
Optionally, it is provided with decompression wire casing on the sacculus circle, if sacculus circle is separated into a independence by the decompression wire casing
And the block of connection, the installation set sandwiched are placed on block.
Optionally, the installation set accompanies multiple, and installation set folder is integrally formed with sacculus circle.
Because being provided with multiple installation set folders on sacculus circle, multiple surgical instruments can be clamped by corresponding to a sacculus circle,
Two cell walls of decompression wire casing can occur mutually to draw close (corresponding decompression wire casing collapses) and far from (corresponding decompression wire casing is stretched
Exhibition), there is good adaptability, so that the installation set folder being arranged on sacculus can shake well around along shaking
During installation set folder two sides decompression wire casing can occur respectively collapse and stretching, extension；The sacculus for being thus itself has good
It is adaptive, the shaking that will not be pressed from both sides to installation set cause to hinder, and allow for surgical instrument movement on auxiliary clamp so more
Flexibly, more convenient to use.Since the surgical instrument clamped in the present apparatus does not interfere with each other and pulls, so that range of operation is more
Extensively, it is more advantageous to umbilical opening operative edge and does the treatment of more deep operation.
Specific installation set folder is the installation set folder of cylindrical type, and the diameter between multiple installation sets folder is inconsistent.
A plurality of decompression wire casing can be set on specific sacculus circle, and depressurize to may exist between wire casing and intersect.
Optionally, ring card groove is provided on the inner wall of the sacculus circle, the ring card groove is used for the annulus with casing
Movable sealing cooperation.
It optionally, further include control valve, the control valve is directly or indirectly set on sacculus circle, and the control valve is used
In control sacculus circle in gas into go out.
Specific control valve is connected by conduit with sacculus circle.
Optionally, valve is directly or indirectly provided on the expansion loop, the valve is for controlling in expansion loop cavity
The disengaging of gas or liquid.
In view of reliability and operation convenience, preferential filling gas in expansion loop.
It optionally, further include pull ring, the pull ring is fixed together by cotton rope and annulus.
Specific pull ring connection is the annulus for being located at patient's body, and after the completion of operation, surgical instrument is from sacculus circle
It is taken off on auxiliary clamp, and sacculus circle is dismantled from the annulus of casing, then will pull pull ring again, by patient's body
Annulus pulls out, i.e., casing is inconjunction with annulus and taken out together from patient's body.
Optionally, the sacculus circle is silica gel balloon urinary circle, and described sleeve pipe is silica gel sleeve pipe.
The beneficial effects of the present invention are: being not susceptible to move between the operation mouth of patient in use, operation is more
Add conveniently, and in surgical procedure patient feeling of pain it is lighter；Surgical instrument movement on auxiliary clamp is more flexible.
Detailed description of the invention:
Fig. 1 is sacculus circle operation puncturing apparatus structure simplified schematic diagram；
Fig. 2 is sacculus coil structures simplified schematic diagram；
Fig. 3 is thimble structure simplified schematic diagram.
Each appended drawing reference in figure are as follows: 1, casing, 2, expansion loop, 3, annulus, 4, sacculus circle, 401, installation set folder, 402, subtract
Pressuring line groove, 403, ring card groove, 5, auxiliary clamp, 6, control valve, 7, valve, 8, pull ring, 9, cotton rope, 10, conduit.
Specific embodiment:
Below with reference to each attached drawing, the present invention will be described in detail.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, a kind of sacculus circle operation puncturing device, including clamping device, clamping device
Surgical instrument is pressed from both sides for active card, further includes the casing 1 and expansion loop 2 of softer, elastic, is provided at two nozzles of casing 1
The annulus 3 of elasticity, 1 one end of casing are cooperated by annulus 3 with clamping device movable sealing, and 1 other end of casing passes through 3 clip of annulus
In patient's body, expansion loop 2 is movably set on casing 1, is provided with cavity in expansion loop 2, is filled when in the cavity of expansion loop 2
When gas or liquid or solid, the volume of expansion loop 2 can be expanded；When casing 1 and expansion loop 2 expand, casing 1
Tube wall can hold out against expansion loop 2, expansion loop 2 will not slide on casing 1.
It needs to illustrate a bit in advance, is to need to inflate patient's body in the surgical procedure for pierce through stomach wall
, the belly of patient can thus be in and heaves state, facilitates and performs the operation, is desirable due to needing to be inflated
It is inflated by clamping device or casing 1, so an annulus 3 when casing 1 enters patient's body, another circle
It after ring 3 and clamping device sealing are combined together, needs to inflate patient's body, and casing can be made during inflation
1 is in swelling state.
Present apparatus application method is as follows, an annulus 3 of casing 1 is first filled in patient's body by mouth of performing the operation, and make
The annulus 3 is adjacent to the inner wall of abdominal cavity of patients, then another annulus 3 and clamping device sealing are combined together, then again will be swollen
Tensioner ring 2 is moved to the place contacted with patient's lateral cutaneous, then starts to inflate patient's body, and expand expansion loop 2,
Thus casing 1 can be made to hold out against expansion loop 2, and the position that can thus make casing 1 between mouth of performing the operation is relatively fixed, it will not be light
It easily slides, performs the operation convenient for the surgical instrument on clamping device.Simultaneously because expansion loop 2 is the outside skin for being adjacent to patient
Skin, play the role of covering protection to the lateral cutaneous of patient, external substance is not easy to enter patient's body easily.
The present apparatus is not susceptible to move between the operation mouth of patient in use, performs the operation more convenient, and performs the operation
The feeling of pain of patient is lighter in the process.
It should be noted simultaneously that the annulus 3 of the present apparatus can be the annulus 3 of an independent ring composition, it is also possible to multiple
Ring is bonded the longer annulus 3 of length being grouped together into.It is to be pasted by multiple rings that the annulus 3 of pull ring is not connected in attached drawing 3
It is combined and is combined the longer annulus 3 of length.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, clamping device includes sacculus circle 4 and auxiliary clamp 5, and sacculus circle 4 is soft
The sacculus circle 4 of elasticity, auxiliary clamp 5 are set on sacculus circle 4, and auxiliary clamp 5 presss from both sides surgical instrument, sacculus circle 4 for active card
For with 3 movable sealing of the annulus cooperation on casing 1.
Sacculus circle 4 is used to seal cooperation with the annulus 3 on casing 1.It should be noted that since casing 1 is softer, elastic
, there is certain fold property, if using when need to change the length of casing 1, annulus 3 can be crimped around casing more than 1
It encloses the annulus 3 that will be crimped onto casing 1 to reduce the length of casing 1 and the sealing of sacculus circle 4 cooperates, it is more convenient when using in this way.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, sacculus circle 4 is provided with installation set folder 401, and installation set folder 401 is soft bullet
Property installation set folder 401, auxiliary clamp 5 be set to installation set folder 401 in.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, it is provided with decompression wire casing 402 on sacculus circle 4, depressurizes wire casing 402 for sacculus
If circle 4 is separated into a independent and connection block, installation set folder 401 is set on block.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, installation set folder 401 have it is multiple, and installation set folder 401 with sacculus circle 4 be one
Body formed.
Because being provided with multiple installation set folders 401 on sacculus circle 4, multiple operations can be clamped by corresponding to a sacculus circle 4
Instrument, two cell walls of decompression wire casing 402 can occur mutually to draw close (corresponding decompression wire casing 402 collapses) and far from (corresponding
Wire casing 402 is depressurized to stretch), there is good adaptability, allow the installation set being arranged on sacculus folder 401 well to four
Week is along shaking, and gathering and stretching, extension can occur respectively for the decompression wire casing 402 that installation set presss from both sides 401 two sides during shaking；In this way
The sacculus for being just itself have it is good adaptive, will not to installation set press from both sides 401 shaking cause to hinder, allow for assisting in this way
Surgical instrument movement on fixture 5 is more flexible, more convenient to use.Since the surgical instrument clamped in the present apparatus is not concerned with mutually
It relates to and pulls, so that range of operation is wider, is more advantageous to umbilical opening operative edge and does the treatment of more deep operation.
A plurality of decompression wire casing 402 can be set on specific sacculus circle 4, and depressurize to may exist between wire casing 402 and intersect.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, ring card groove 403, ring card groove 403 are provided on the inner wall of sacculus circle 4
For 3 movable sealing of the annulus cooperation with casing 1.
It further include control valve 6 as shown in attached drawing 1, attached drawing 2 and attached drawing 3, control valve 6 is directly or indirectly set to sacculus
On circle 4, control valve 6 be used to control gas in sacculus circle 4 into go out.
Specific control valve 6 is connected by conduit 10 with sacculus circle 4.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, valve 7 is directly or indirectly provided on expansion loop 2, valve 7 is for controlling
The disengaging of the empty intracavity gas of expansion loop 2 or liquid.
In view of reliability and operation convenience, preferential filling gas in expansion loop 2.
It further include pull ring 8 as shown in attached drawing 1, attached drawing 2 and attached drawing 3, pull ring 8 is fixed together by cotton rope 9 with annulus 3.
What specific pull ring 8 connected is the annulus 3 positioned at patient's body, and after the completion of operation, surgical instrument is from sacculus circle 4
Auxiliary clamp 5 on take off, and sacculus circle 4 is dismantled from the annulus 3 of casing 1, then will be pulled pull ring 8 again, and will be suffered from
The intracorporal annulus 3 of person pulls out, i.e., casing 1 is inconjunction with annulus 3 and taken out together from patient's body.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, sacculus circle 4 is silica gel balloon urinary circle 4, and casing 1 is silica gel sleeve pipe 1.
The above description is only a preferred embodiment of the present invention, not thereby limits scope of patent protection of the invention, all
It is directly or indirectly to be used in other relevant technologies with equivalent structure transformation made by description of the invention and accompanying drawing content
Field similarly includes within the scope of the present invention.
Claims (10)
1. a kind of sacculus circle operation puncturing device, including clamping device, the clamping device presss from both sides surgical instrument for active card,
It is characterized in that, further includes the casing and expansion loop of softer, elastic, be respectively provided with flexible annulus at two nozzles of described sleeve pipe,
Casing one end by annulus with clamping device movable sealing cooperate, the casing other end by annulus clip in patient's body, it is described
Expansion loop is movably set on casing, and cavity is provided in expansion loop, when filling gas or liquid in the cavity of expansion loop or admittedly
When body, the volume of expansion loop can be expanded；When casing and expansion loop expand, the tube wall of casing can hold out against expansion
Ring, expansion loop will not slide on casing.
2. sacculus circle operation puncturing device as described in claim 1, which is characterized in that the clamping device include sacculus circle and
Auxiliary clamp, the sacculus circle are the sacculus circle of softer, elastic, and the auxiliary clamp is set on sacculus circle, the auxiliary clamp
Surgical instrument is pressed from both sides for active card, the sacculus circle is used for the annulus movable sealing cooperation on casing.
3. sacculus circle operation puncturing device as claimed in claim 2, which is characterized in that the sacculus circle is provided with installation set
Folder, the installation set folder are that the installation set of softer, elastic is pressed from both sides, and the auxiliary clamp is set in the installation set folder.
4. sacculus circle operation puncturing device as claimed in claim 3, which is characterized in that be provided with decompression line on the sacculus circle
Slot, if sacculus circle is separated into a independent and connection block by the decompression wire casing, the installation set sandwiched is placed on block.
5. sacculus circle operation puncturing device as claimed in claim 3, which is characterized in that the installation set accompany it is multiple, and pacify
Encapsulation folder with sacculus circle be it is integrally formed, the height that installation set is pressed from both sides is inconsistent.
6. sacculus circle operation puncturing device as claimed in claim 2, which is characterized in that be provided on the inner wall of the sacculus circle
Ring card groove, the ring card groove are used to cooperate with the annulus movable sealing of casing.
7. sacculus circle operation puncturing device as claimed in claim 2, which is characterized in that it further include control valve, the control valve
Directly or indirectly be set on sacculus circle, the control valve be used to control gas in sacculus circle into go out.
8. sacculus circle operation puncturing device as described in claim 1, which is characterized in that directly or indirectly set on the expansion loop
It is equipped with valve, the valve is used to control the disengaging of expansion loop sky intracavity gas or liquid.
9. sacculus circle operation puncturing device as described in claim 1, which is characterized in that further include pull ring, the pull ring passes through
Cotton rope is fixed together with annulus.
10. sacculus circle operation puncturing device as claimed in claim 2, which is characterized in that the sacculus circle is silica gel balloon urinary circle,
Described sleeve pipe is silica gel sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267130.6A CN109199552A (en) | 2018-10-29 | 2018-10-29 | Sacculus circle operation puncturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267130.6A CN109199552A (en) | 2018-10-29 | 2018-10-29 | Sacculus circle operation puncturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109199552A true CN109199552A (en) | 2019-01-15 |
Family
ID=64997507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811267130.6A Pending CN109199552A (en) | 2018-10-29 | 2018-10-29 | Sacculus circle operation puncturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109199552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117414182A (en) * | 2022-11-23 | 2024-01-19 | 杭州康基医疗器械有限公司 | Saccule puncture outfit with wire clamping device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6440063B1 (en) * | 1997-04-30 | 2002-08-27 | University Of Massachusetts | Surgical access port and laparoscopic surgical method |
| US20050165432A1 (en) * | 2002-05-09 | 2005-07-28 | Russell Heinrich | Adjustable balloon anchoring trocar |
| US20060079838A1 (en) * | 2004-10-08 | 2006-04-13 | Walker Steven C | Movable Balloon anchor for medical devices |
| CN201701298U (en) * | 2010-06-08 | 2011-01-12 | 湖州市中心医院 | Disposable incision air bag protective sleeve in thoracic and abdominal laparoscope surgery |
| CN102551872A (en) * | 2012-01-19 | 2012-07-11 | 甘欣悦 | Single-port laparoscope sheath pipe assembly |
| CN103654885A (en) * | 2013-12-13 | 2014-03-26 | 东南大学 | Single port laparoscopic surgery flexible cannula with adjustable diameter of operative table surface |
| CN204890059U (en) * | 2015-07-28 | 2015-12-23 | 复旦大学附属上海市第五人民医院 | Per anum door minimal access surgery platform of dribbling bag |
| CN206403837U (en) * | 2016-08-31 | 2017-08-15 | 李国新 | A kind of flexible multi-channel single hole hysteroscope puncture outfit |
| CN209122380U (en) * | 2018-10-29 | 2019-07-19 | 浙江格宜医疗器械有限公司 | Sacculus circle operation puncturing device |
-
2018
- 2018-10-29 CN CN201811267130.6A patent/CN109199552A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6440063B1 (en) * | 1997-04-30 | 2002-08-27 | University Of Massachusetts | Surgical access port and laparoscopic surgical method |
| US20050165432A1 (en) * | 2002-05-09 | 2005-07-28 | Russell Heinrich | Adjustable balloon anchoring trocar |
| US20060079838A1 (en) * | 2004-10-08 | 2006-04-13 | Walker Steven C | Movable Balloon anchor for medical devices |
| CN201701298U (en) * | 2010-06-08 | 2011-01-12 | 湖州市中心医院 | Disposable incision air bag protective sleeve in thoracic and abdominal laparoscope surgery |
| CN102551872A (en) * | 2012-01-19 | 2012-07-11 | 甘欣悦 | Single-port laparoscope sheath pipe assembly |
| CN103654885A (en) * | 2013-12-13 | 2014-03-26 | 东南大学 | Single port laparoscopic surgery flexible cannula with adjustable diameter of operative table surface |
| CN204890059U (en) * | 2015-07-28 | 2015-12-23 | 复旦大学附属上海市第五人民医院 | Per anum door minimal access surgery platform of dribbling bag |
| CN206403837U (en) * | 2016-08-31 | 2017-08-15 | 李国新 | A kind of flexible multi-channel single hole hysteroscope puncture outfit |
| CN209122380U (en) * | 2018-10-29 | 2019-07-19 | 浙江格宜医疗器械有限公司 | Sacculus circle operation puncturing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117414182A (en) * | 2022-11-23 | 2024-01-19 | 杭州康基医疗器械有限公司 | Saccule puncture outfit with wire clamping device |
| CN117414182B (en) * | 2022-11-23 | 2024-06-11 | 杭州康基医疗器械有限公司 | Saccule puncture outfit with wire clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209122380U (en) | Sacculus circle operation puncturing device | |
| US5441486A (en) | Endoscopic portal for use in endoscopic procedures and methods therefor | |
| CN1190170C (en) | Laparoscopic access tool with gas seal | |
| CN2905092Y (en) | Balloon catheter for expanding vertebra | |
| US8753267B2 (en) | Access assembly insertion device | |
| US20040138587A1 (en) | Specimen collection instrument with inflatable bag | |
| US20070060884A1 (en) | Apparatus for insertion between a medical tube and a body tissue opening | |
| US20080091080A1 (en) | Device and Method for Use in Surgery | |
| JP5124287B2 (en) | Medical indwelling member | |
| CN109199552A (en) | Sacculus circle operation puncturing device | |
| US20070265600A1 (en) | Retainer for medical use and the method using the same | |
| CN213312786U (en) | Suture-free fixed drainage tube | |
| CN103393472B (en) | A kind of operation channel expansion device | |
| CN202263281U (en) | Double-press-fitting sac type drainage catheter holder | |
| CN201905939U (en) | Multi-cavity single-incision surgical channel | |
| CN210228209U (en) | Abdominal cavity placing and double-sleeve sealing device communicated with hard catheter object fetching bag | |
| CN205163204U (en) | Disposable sacculus cervical induced labor expander | |
| CN110772305B (en) | Puncture outfit for laparoscopic surgery | |
| CN107823777A (en) | Drainage tube fixation kit and its after surgery drainage in application and application method | |
| CN113081200A (en) | Disposable puncture outfit | |
| CN205697953U (en) | Tissue lacuna self adaptive bendable perforator | |
| CN211156122U (en) | Multichannel laparoscopic surgery instrument | |
| CN220125329U (en) | Synthetic tube assembly with pressure reducing function and nutrition function | |
| CN214857281U (en) | Disposable puncture outfit | |
| CN221308332U (en) | Multichannel single-hole puncture outfit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |