CN106983526A - A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation - Google Patents
A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation Download PDFInfo
- Publication number
- CN106983526A CN106983526A CN201710204481.1A CN201710204481A CN106983526A CN 106983526 A CN106983526 A CN 106983526A CN 201710204481 A CN201710204481 A CN 201710204481A CN 106983526 A CN106983526 A CN 106983526A
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- CN
- China
- Prior art keywords
- binding clip
- lymph node
- caliper
- node biopsy
- thoracoscopic operation
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- 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.)
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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
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
-
- 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
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- A61M1/0023—
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biodiversity & Conservation Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a kind of lymph node biopsy pincers suitable for thoracoscopic operation, including caliper, caliper front portion forward downward bends and connects a binding clip, caliper rear portion is provided with the operating handle for being used for controlling binding clip to be opened and closed, the binding clip is provided with binding clip suction hole and binding clip side opening, the caliper tail end is provided with vacuum suction interface, and vacuum suction interface passes through the cavity insertion inside caliper with binding clip suction hole.Present invention also offers the method for work of the pincers of the lymph node biopsy suitable for thoracoscopic operation, negative pressure suction device in conventional art is connected by vacuum suction interface；By operating handle control binding clip clamp and traction lymph node tissue, the water and blood in clamp tissue are discharged by binding clip side opening, oozing of blood and smog are absorbed by binding clip suction hole.The present invention unites two into one lymph node biopsy pincers and attractor, can be used for clamp and the traction of lymph node tissue, can also suction out surrounding oozing of blood and smog, fully exposes surgical field of view, and avoids and be separated by interference between apparatus.
Description
Technical field
The present invention relates to it is a kind of suitable for thoracoscope, especially single hole thoracoscopic operation can be with the lymph node of vacuum suction
Biopsy forceps and its method of work, belong to surgical operating instrument technical field.
Background technology
Lymph node biopsy pincers are the indispensable instruments of lymph node dissection during thoracoscopic operation, and it can direct clamp
Lymph node tissue, for the traction of lymphoid tissue, convenience for ultrasonic knife or electric knife carry out separation cutting, so as to which lymph node is use up
May all it take out.
In operation cleaning process, because lymph node blood supply is abundant, the bleeding of surrounding thin vessels or tissue oozing of blood (also have in addition
The smog produced in electrosurgical, ultrasound knife cutting process) surgical field of view, increase operating difficulty are usually influenceed, it is necessary in addition again
Hysteroscope attractor is coordinated to absorb oozing of blood and smog to expose the visual field.Thoracoscope Minimally Invasive Surgery otch is small, and especially single hole operation is logical
Normal only one of which 3-4cm otch, it is limited by the number of instruments of otch, and also apparatus is more, and interference each other is more
(lymph node biopsy is clamped and attractor), can not only influence operation technique, can also extend operating time.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind suitable for thoracoscope, especially single hole thoracoscopic operation,
Lymph node biopsy pincers and attractor are united two into one, clamp and the traction of lymph node tissue are can be used not only for, and can inhale
Go out around oozing of blood and smog, fully the operating theater instruments and its method of work of exposure surgical field of view.
In order to solve the above-mentioned technical problem, the technical scheme is that providing a kind of lymph suitable for thoracoscopic operation
Biopsy forceps, including caliper are tied, caliper front portion forward downward is bent and connects a binding clip, and caliper rear portion, which is provided with, to be used to control binding clip to open
The operating handle closed, it is characterised in that：The binding clip is provided with binding clip suction hole and binding clip side opening, and the caliper tail end is provided with negative
Pressure attracts interface, and vacuum suction interface passes through the cavity insertion inside caliper with binding clip suction hole.
Preferably, the caliper is hollow cast.
Preferably, the caliper front curvature angulation is 150 degree.
Preferably, the binding clip is smooth, the blunt, engraved structure of circle.
Preferably, the aperture of the binding clip side opening is 1.5mm.
Present invention also offers the method for work of the above-mentioned lymph node biopsy pincers suitable for thoracoscopic operation, its feature exists
In：In surgical procedure, negative pressure suction device in conventional art is connected by vacuum suction interface, the perforate of vacuum suction is that binding clip attracts
Hole；By operating handle control binding clip clamp and traction lymph node tissue, the water and blood in clamp tissue are discharged by binding clip side opening
Liquid, so that more clamp lymphoid tissue；Oozing of blood and smog, exposure surgical field of view are absorbed by binding clip suction hole.
Relative to prior art, the present invention has the advantages that：
1st, on the basis of former thoracoscope lymph node biopsy pincers, negative pressure suction device is added, both combinations can make biopsy
Pincers and attractor are united two into one, and one can be reduced in surgical procedure apparatus by operative incision, increases the operation of other apparatuses
Space, it is to avoid the relevant interference between apparatus；An other apparatus has two kinds of functions, one side clamp, traction and attraction
It is synchronous to carry out, surgical field of view exposure can be made clearer, on the other hand avoid and apparatus is changed in surgical procedure, operation is saved
Time.
2nd, in caliper front portion, use bending angulation is designed, in thoracoscopic operation, especially single hole thoracoscopic operation, a side
Face can concede space for the intracavitary camera lens exposure operation visual field, can also be operation when another aspect clamp, traction lymphoid tissue
Cutting operation concedes space, it is to avoid interfered between operating space apparatus.
3rd, in binding clip part using smooth, round blunt, hollow out design, passivity design can avoid the mistake of peripheral vessels, organ
Damage, hollow out design can exclude the watery blood in clamp tissue, and more clamp tissues improve clamp efficiency.
Brief description of the drawings
Fig. 1 clamps schematic diagram for the lymph node biopsy suitable for thoracoscopic operation that the present embodiment is provided.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Fig. 1 clamps schematic diagram for the lymph node biopsy suitable for thoracoscopic operation that the present embodiment is provided, and described is applied to
The lymph node biopsy pincers of thoracoscopic operation include caliper 2, and caliper 2 is hollow cast, and the anterior forward downward of caliper 2 bends and connected
A binding clip 5 is connect, binding clip 5 is provided with binding clip suction hole 6 and binding clip side opening 1, and the rear portion of caliper 2 is equipped with operating handle 3, the tail end of caliper 2
Provided with vacuum suction interface 4, vacuum suction interface 4 passes through the cavity insertion inside caliper 2 with binding clip suction hole 6.
Caliper 2 external diameter 3mm, the long 30cm of main body, the long 3cm in front curvature part.Caliper 2 is anterior using angulation design, angle
For 150 degree, the advantage of angulation design is to provide space for operation under hysteroscope, it is to avoid the relevant interference between operating theater instruments is (outstanding
It is adapted to single hole thoracoscopic operation).
Binding clip 5 uses the blunt design of smooth circle, it is to avoid damaged by mistake in operation.
The aperture 1.5mm of binding clip side opening 1, can more clamp lymph for discharging water and blood in clamp tissue
Tissue.
Operating handle 3 is the operation part of operative doctor, and operating handle 3 passes through the attachment means in the cavity of caliper 2
Binding clip 5 is connected, position and the opening and closing of binding clip 5 can be adjusted.
In surgical procedure, negative pressure suction device in conventional art is connected by vacuum suction interface 4, the perforate of vacuum suction is pincers
Head suction hole 6, remainder is sealed.Oozing of blood and smog, exposure surgical field of view can be absorbed during operation；By operating during operation
Handle 3 controls the clamp of binding clip 5 and traction lymph node tissue.
The present invention unites two into one lymph node biopsy pincers and attractor, can be used not only for the clamp of lymph node tissue and leads
Draw, and surrounding oozing of blood and smog can be suctioned out, fully expose surgical field of view., can be with addition, one has two kinds of functions apparatus
Reduce by the apparatus of operative incision, it is to avoid be separated by interference between apparatus, facilitate operation technique.
Claims (6)
1. a kind of lymph node biopsy suitable for thoracoscopic operation is clamped, including caliper (2), the forward downward bending of caliper (2) front portion
And a binding clip (5) is connected, caliper (2) rear portion is provided with the operating handle (3) for being used for controlling binding clip (5) to be opened and closed, it is characterised in that：Institute
Binding clip (5) is stated provided with binding clip suction hole (6) and binding clip side opening (1), caliper (2) tail end is provided with vacuum suction interface (4),
Vacuum suction interface (4) passes through the internal cavity insertion of caliper (2) with binding clip suction hole (6).
2. a kind of lymph node biopsy suitable for thoracoscopic operation as claimed in claim 1 is clamped, it is characterised in that：The caliper
(2) it is hollow cast.
3. a kind of lymph node biopsy suitable for thoracoscopic operation as claimed in claim 1 or 2 is clamped, it is characterised in that：It is described
Caliper (2) front curvature angulation is 150 degree.
4. a kind of lymph node biopsy suitable for thoracoscopic operation as claimed in claim 1 is clamped, it is characterised in that：The binding clip
(5) it is smooth, the blunt, engraved structure of circle.
5. a kind of lymph node biopsy suitable for thoracoscopic operation as claimed in claim 1 is clamped, it is characterised in that：The binding clip
The aperture of side opening (1) is 1.5mm.
6. a kind of method of work of lymph node biopsy pincers suitable for thoracoscopic operation as described in any one of Claims 1 to 5,
It is characterized in that：In surgical procedure, negative pressure suction device in conventional art is connected by vacuum suction interface (4), vacuum suction is opened
Hole is binding clip suction hole (6)；By operating handle (3) control binding clip (5) clamp and traction lymph node tissue, pass through binding clip side opening
(1) water and blood in discharge clamp tissue, so that more clamp lymphoid tissue；Oozing of blood is absorbed by binding clip suction hole (6)
And smog, exposure surgical field of view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204481.1A CN106983526A (en) | 2017-03-30 | 2017-03-30 | A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204481.1A CN106983526A (en) | 2017-03-30 | 2017-03-30 | A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106983526A true CN106983526A (en) | 2017-07-28 |
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ID=59412322
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204481.1A Pending CN106983526A (en) | 2017-03-30 | 2017-03-30 | A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation |
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|---|---|
| CN (1) | CN106983526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485425A (en) * | 2017-08-31 | 2017-12-19 | 魏博 | A kind of division of chest disease's forceps with synchronous attraction function |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783873A (en) * | 1971-09-16 | 1974-01-08 | H Jacobs | Weighted surgical clamp having foldable prop |
| SU1072859A1 (en) * | 1982-01-22 | 1984-02-15 | Донецкий государственный медицинский институт им.А.М.Горького | Intestinal forceps |
| CN2673295Y (en) * | 2003-06-21 | 2005-01-26 | 索占海 | Gynecoiatary endoscope disposable inspection therapeutic instrument |
| CN101947131A (en) * | 2010-08-20 | 2011-01-19 | 上海祥秀医药科技有限公司 | Dissecting forceps with suction device used for minimally invasive surgery |
| CN202010182U (en) * | 2011-03-21 | 2011-10-19 | 马保来 | Bent nose pliers with suction tubes |
| CN202069644U (en) * | 2011-04-08 | 2011-12-14 | 申屠叶菲 | Paranasal sinus endoscope biopsy forceps |
| CN202069647U (en) * | 2011-04-08 | 2011-12-14 | 申屠叶菲 | Sinus forceps of sinus endoscope |
| CN202207166U (en) * | 2011-09-08 | 2012-05-02 | 方子文 | Lymph gland biopsy forceps for endoscopic surgery |
| CN202723936U (en) * | 2012-06-01 | 2013-02-13 | 沈周俊 | Suction forceps clip unit for organ operation |
| CN203122530U (en) * | 2013-03-19 | 2013-08-14 | 新华手术器械有限公司 | Removing forceps for attraction under endoscope |
| CN103263285A (en) * | 2013-05-24 | 2013-08-28 | 桐庐广硕医疗器械有限公司 | Combined device of complete set of instruments for laparoscope gall bladder protection operation |
| CN203789996U (en) * | 2014-04-08 | 2014-08-27 | 傅斌 | Separating forceps with suction function for laparoscopic operations |
| CN204207813U (en) * | 2014-11-10 | 2015-03-18 | 纪勇 | With the operating forceps of vacuum suction function |
| CN204890109U (en) * | 2015-06-09 | 2015-12-23 | 华中科技大学同济医学院附属同济医院 | Take laparoscopic surgery nipper of aspirator |
| CN205649529U (en) * | 2016-03-10 | 2016-10-19 | 苏州圣铭医疗器械有限公司 | A multi -functional lymph node forceps for haplopore chest laparoscopic surgery |
-
2017
- 2017-03-30 CN CN201710204481.1A patent/CN106983526A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783873A (en) * | 1971-09-16 | 1974-01-08 | H Jacobs | Weighted surgical clamp having foldable prop |
| SU1072859A1 (en) * | 1982-01-22 | 1984-02-15 | Донецкий государственный медицинский институт им.А.М.Горького | Intestinal forceps |
| CN2673295Y (en) * | 2003-06-21 | 2005-01-26 | 索占海 | Gynecoiatary endoscope disposable inspection therapeutic instrument |
| CN101947131A (en) * | 2010-08-20 | 2011-01-19 | 上海祥秀医药科技有限公司 | Dissecting forceps with suction device used for minimally invasive surgery |
| CN202010182U (en) * | 2011-03-21 | 2011-10-19 | 马保来 | Bent nose pliers with suction tubes |
| CN202069644U (en) * | 2011-04-08 | 2011-12-14 | 申屠叶菲 | Paranasal sinus endoscope biopsy forceps |
| CN202069647U (en) * | 2011-04-08 | 2011-12-14 | 申屠叶菲 | Sinus forceps of sinus endoscope |
| CN202207166U (en) * | 2011-09-08 | 2012-05-02 | 方子文 | Lymph gland biopsy forceps for endoscopic surgery |
| CN202723936U (en) * | 2012-06-01 | 2013-02-13 | 沈周俊 | Suction forceps clip unit for organ operation |
| CN203122530U (en) * | 2013-03-19 | 2013-08-14 | 新华手术器械有限公司 | Removing forceps for attraction under endoscope |
| CN103263285A (en) * | 2013-05-24 | 2013-08-28 | 桐庐广硕医疗器械有限公司 | Combined device of complete set of instruments for laparoscope gall bladder protection operation |
| CN203789996U (en) * | 2014-04-08 | 2014-08-27 | 傅斌 | Separating forceps with suction function for laparoscopic operations |
| CN204207813U (en) * | 2014-11-10 | 2015-03-18 | 纪勇 | With the operating forceps of vacuum suction function |
| CN204890109U (en) * | 2015-06-09 | 2015-12-23 | 华中科技大学同济医学院附属同济医院 | Take laparoscopic surgery nipper of aspirator |
| CN205649529U (en) * | 2016-03-10 | 2016-10-19 | 苏州圣铭医疗器械有限公司 | A multi -functional lymph node forceps for haplopore chest laparoscopic surgery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485425A (en) * | 2017-08-31 | 2017-12-19 | 魏博 | A kind of division of chest disease's forceps with synchronous attraction function |
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Application publication date: 20170728 |