CN107174309A - A kind of bent operating forceps applied in Minimally Invasive Surgery - Google Patents
A kind of bent operating forceps applied in Minimally Invasive Surgery Download PDFInfo
- Publication number
- CN107174309A CN107174309A CN201710602655.XA CN201710602655A CN107174309A CN 107174309 A CN107174309 A CN 107174309A CN 201710602655 A CN201710602655 A CN 201710602655A CN 107174309 A CN107174309 A CN 107174309A
- Authority
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- China
- Prior art keywords
- handle
- drive shaft
- operating forceps
- binding clip
- minimally invasive
- 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
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- 238000002324 minimally invasive surgery Methods 0.000 title claims abstract description 22
- 230000008520 organization Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 3
- 238000011084 recovery Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 abstract description 8
- 210000004204 blood vessel Anatomy 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 6
- 210000000080 chela (arthropods) Anatomy 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000007 visual effect 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
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2901—Details of shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/291—Handles the position of the handle being adjustable with respect to the shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2912—Handles transmission of forces to actuating rod or piston
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2925—Pistol grips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (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 invention discloses a kind of bent operating forceps applied in Minimally Invasive Surgery, the bent operating forceps includes：One binding clip drive mechanism, it includes first handle, the first drive shaft, the first clamp handle and the second clamp handle, the first handle is flexibly connected with the first end of first drive shaft, and the second end of first clamp handle and second clamp handle respectively with first drive shaft is flexibly connected；One binding clip controlling organization, it includes binding clip sleeve, the second drive shaft and second handle, and the binding clip sleeve and the second end of second drive shaft are hinged, and the second handle is flexibly connected with the first end of second drive shaft.The bent operating forceps of the present invention can be by being clamped or being closed tissue or blood vessel after bending, the opereating specification of operating forceps is larger, using flexible, reduces the volume of inlay, rational in infrastructure.
Description
Technical field
The present invention relates to technical field of medical instruments, and in particular to the bendable of blood vessel and tissue is closed in a kind of Minimally Invasive Surgery
Roll over operating forceps.
Background technology
At present, through in commonly used medicine equipment, operating forceps is more conventional operating theater instruments, still in Minimally Invasive Surgery,
The operating forceps applied in Minimally Invasive Surgery, during practical application, traditional operating forceps can not bend clamping, it is necessary to a variety of
Instrument tool is used cooperatively, and could realize function.In addition, the operating space of operating forceps clamping tissue or closure tissue is complicated,
Need single instrument that there is more function, to adapt to the surgical environments of complexity, improve operation technique efficiency, improve operation
Convenience.Traditional hysteroscope internal surgical procedures clamp does not have bending function, it is impossible to plays the clamping of visual field outside tissue or closes
The function of conjunction, clamping and the full experience by doctor of closure to tissue or blood vessel, delays operating time.
As can be seen here, traditional operating forceps is during Minimally Invasive Surgery is operated, and existing to bend, and function is single,
Opereating specification less defect when using, it would be highly desirable to further improve.
The content of the invention
It is an object of the invention to provide a kind of bent operating forceps applied in Minimally Invasive Surgery, to solve existing skill
The problem of art is present.
In order to solve the above technical problems, the present invention provides a kind of bent operating forceps applied in Minimally Invasive Surgery, it is described
Bent operating forceps includes：
One binding clip drive mechanism, it includes first handle, the first drive shaft, the first clamp handle and the second clamp handle, described first
Handle is flexibly connected with the first end of first drive shaft, and first clamp handle and second clamp handle are respectively with described first
Second end of drive shaft is flexibly connected；
One binding clip controlling organization, it includes binding clip sleeve, the second drive shaft and second handle, the binding clip sleeve with it is described
Second end of the second drive shaft is hinged, and the second handle is flexibly connected with the first end of second drive shaft；
One turnbarrel, it has a rotary end, and the turnbarrel accommodates first drive shaft and the second driving
Axle, the turnbarrel is rotated with the binding clip sleeve and is connected；
One fixes sleeve, its one end is rotated with the rotary end and is connected, and the other end is fixedly connected with the 3rd handle.
First clamp handle is rotatably connected with second clamp handle, at the end of first clamp handle and second clamp handle
Portion offers sliding groove；
Sliding axle is provided with the sliding groove, the sliding axle is slided in the sliding groove, controls first pincers
The opening and closing of handle and second clamp handle.
The sliding axle is arranged on the inside of a holder, and the holder is hinged with first drive shaft.
The holder is rotatably connected by connecting rod and the second end of the first driving means；
The connecting rod both sides are provided with sliding groove, and correspondence is provided with convex in the inner side correspondence sliding groove of the binding clip sleeve
Rise.
The first end of first drive shaft is orbicule, the receiving provided with the receiving orbicule of the first handle
Portion；
The first end of second drive shaft is orbicule, and the upper end of the second handle is provided with the appearance for accommodating the orbicule
Receive portion.
The second handle includes control-rod, connecting rod and drive rod；
The control-rod is rotated with the drive rod by the connecting rod and is connected；
The control-rod is rotatably connected with the 3rd handle；
The drive rod is rotatably connected with the first handle.
Elastic recovery device is provided between the first handle and the 3rd handle so that first handle is close to described the
After three handles, automatically reset in the presence of the elastic recovery device.
The inside of first drive shaft has cavity, and second drive shaft is through the cavity and in the cavity
Slide.
The turnbarrel sets stop bosses on the inside of the binding clip sleeve.
The invention has the advantages that：
The bent operating forceps of the present invention can be performed the operation by the way that tissue or blood vessel are clamped or closed after bending
The opereating specification of pincers is larger, using flexible, reduces the volume of inlay, rational in infrastructure.
Brief description of the drawings
Fig. 1 applies the structural representation of the bent operating forceps in Minimally Invasive Surgery for the present invention.
Fig. 2 is Fig. 1 of present invention part A enlarged drawing.
Fig. 3 is Fig. 1 of present invention part B enlarged drawing.
Fig. 4 is the first clamp handle of the first embodiment of the present invention and the structural representation of the second clamp handle open configuration.
Fig. 5 is the first clamp handle of the second embodiment of the present invention and the structural representation of the second clamp handle open configuration.
Fig. 6 is the structural representation of the binding clip sleeve bending state of the present invention.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
As shown in Figure 1 to Figure 3, the bent operating forceps applied in Minimally Invasive Surgery of the invention, it includes：One binding clip drives
Motivation structure, it includes first handle 1, the first drive shaft 12, the first clamp handle 15 and the second clamp handle 16, and first handle 1 and first drives
The first end of moving axis 12 is flexibly connected, and the second end activity of the first clamp handle 15 and the second clamp handle 16 respectively with the first drive shaft 12 connects
Connect；One binding clip controlling organization, it includes binding clip sleeve 3, the second drive shaft 24 and second handle 2, and binding clip sleeve 3 and second drives
Second end of axle 24 is hinged, and second handle 2 is flexibly connected with the first end of the second drive shaft 24；One turnbarrel 4, it has one
Rotary end 42, turnbarrel 42 accommodates the first drive shaft 12 and the second drive shaft 24, and turnbarrel 4 is rotated with binding clip sleeve 3
Connection；One fixes sleeve 5, its one end is rotated with rotary end 42 and is connected, and the other end is connected with the 3rd handle 6, and the 3rd handle 6 is used
Supported in as support, first handle 1 and second handle 2 are acted.The bent surgical clamp of the present invention is set on caliper
There is multistage linking structure so that in accurate Minimally Invasive Surgery, larger range of operation can be carried out so that without using suture
In the case of the safe and efficient clamping for carrying out tissue or closure.
As shown in Figures 4 to 6, the first clamp handle 1 is rotatably connected with the second clamp handle 2, is opened up in the end of the first clamp handle 15
There is the first sliding groove 151, the second sliding groove 161 is offered in the end of the second clamp handle 16, slided in the first sliding groove 151 and second
Sliding axle 71 is provided with dynamic groove 161, sliding axle 71 is slided in the first sliding groove 151 and the second sliding groove 161 simultaneously, the first pincers
The clamp handle 161 of handle 151 and second controls the opening and closing of the first clamp handle 15 and the second clamp handle 16, and sliding axle 71 is arranged in a holder 7
Side, holder 7 is hinged with the first drive shaft 12.Sliding axle 71 travels forward along the first sliding groove 151 and the second sliding groove 161
When, the first clamp handle 15 and the second clamp handle 16 are opened, when sliding axle 71 is rearward slided, and the first clamp handle 1 and the second clamp handle 2 are pulled
Into binding clip sleeve, the first clamp handle 15 and the second clamp handle 16 sliding axle 71 pull and the collective effect of binding clip sleeve under so that
First clamp handle 1 and the second clamp handle 2 are closed, and sliding axle 71 is hinged by holder 7 and the first drive shaft 12, the first drive shaft 12
It is flexibly connected with first handle 1, moving forward and backward for the top ends 11 of first handle 1 controls the first clamp handle 15 and the second clamp handle 16
Opening and closing.
As shown in Figure 3 and Figure 6, holder 7 of the invention is rotatable by connecting rod 13 and the second end of the first drive shaft 12
Connection, the both sides of connecting rod 13 are provided with sliding groove, lug boss 31 are provided with the inner side correspondence sliding groove of binding clip sleeve, to limit the connecting rod
Move in the longitudinal direction.The first end of first drive shaft 12 is orbicule 121, and first handle 1 is provided with the receiving orbicule
Receiving portion, the first end of the second drive shaft 24 is orbicule 241, and the upper end of second handle 2 is provided with the appearance for accommodating the orbicule
Receive portion, and first handle 1 and second handle 2 orbicule all can in orbicule receiving portion in certain scope on glide
It is dynamic.Rotary end 42 is rotated with fixes sleeve 5 and is connected, and is rotated rotary end 42, can be rotated on the whole turnbarrel 4, is rotated
Sleeve 4 drives binding clip sleeve 3 to rotate, and binding clip sleeve 3 drives and is connected with the first clamp handle 15, the second clamp handle 16 in binding clip sleeve 3
The rotation of first drive shaft 12 and the second drive shaft 24, because the first end of the first drive shaft 12 and the second drive shaft 24 is ball
Shape body, it can rotate 60 degree relative to first handle 1 and second handle 23, meanwhile, realize to the first clamp handle 15 and the second clamp handle
16 rotation, beneficial to the clamping direction that the first clamp handle 15 and the second clamp handle 2 are adjusted in limited space so that operation can be most
Carried out in a wide range of.
First handle 1 is rotated with second handle 2 and is connected, and second handle 2 includes control-rod 21, connecting rod 22 and drive rod
23, control-rod 21 is rotated with drive rod 23 by connecting rod 22 and is connected, and control-rod 21 is rotatably connected with the 3rd handle 6, drive rod
23 are rotatably connected with first handle 1.Control-rod 21 is pushed, the drivening rod 22 of control-rod 21 is rotated, connecting rod 22 drives drive rod
23 are rotated with the rotary shaft of first handle 1, and the top of drive rod 23 drives to be moved after the second drive shaft 24, and the of the second drive shaft 24
Two ends driving binding clip sleeve 3 is bent, and realizes the bending action of binding clip.
It is provided with after elastic recovery device, the top ends 11 of first handle 1 and moves between the handle 6 of first handle 1 and the 3rd, first
The bottom of handle 1 is moved close to the 3rd handle, and the first clamp handle 15 and the second clamp handle 16 are closed.
The inside of first drive shaft 12 has cavity, and the second drive shaft 24 is slided through cavity and in cavity.Rotary sleeve
Cylinder 4 sets stop bosses 41 close to the inner side of binding clip sleeve 3, and the spacing preiection portion 41 is played respectively to the He of the first drive shaft 12
The radial direction position-limiting action of second drive shaft 24, makes it smoothly to the first clamp handle 15, the opening and closing movement of the second clamp handle 16 and binding clip
Bending action.
The bent operating forceps applied in Minimally Invasive Surgery of the present invention, during specific use, is controlled first-hand
Handle 1 is rotated relative to the 3rd handle 6, and first handle 1 drives and moved after the first drive shaft 12, and the first drive shaft 12 positioned at first by sliding
Sliding axle 71 in the dynamic sliding groove 161 of groove 151 and second, the first clamp handle 1 and the second clamp handle 2 are closed, remove outer bound pair first
After the active force of handle, first handle 1 is in the presence of elasticity reset device, and first handle 1 is returned to original position, the first clamp handle 1
Opened with the second clamp handle 2.When needing the angle of conversion clamp handle, rotatable rotary end 42, rotary end 42 passes through turnbarrel 4
Drive binding clip sleeve 3 to rotate, realize the change of binding clip claming angle.When needing binding clip sleeve to bend, the phase of second handle 2 is controlled
3rd handle 6 is rotated, second handle 2 drives the second drive shaft 24, and the second drive shaft 24 is during rear shifting, by binding clip set
Cylinder 3 is bent, and after realizing that the bending of binding clip sleeve 3, second handle are multiple 2, binding clip sleeve is stretched in the presence of the second drive shaft 24
Directly.
The bent operating forceps of the present invention can be performed the operation by the way that tissue or blood vessel are clamped or closed after bending
The opereating specification of pincers is larger, vdiverse in function, and multistage linking will be used to be positioned over binding clip and handle, does not increase the overall body of operating forceps
The normal work of all parts that are long-pending, not influenceing whole caliper, it is rational in infrastructure.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (9)
1. a kind of bent operating forceps applied in Minimally Invasive Surgery, it is characterised in that the bent operating forceps includes：
One binding clip drive mechanism, it includes first handle, the first drive shaft, the first clamp handle and the second clamp handle, the first handle
It is flexibly connected with the first end of first drive shaft, first clamp handle and second clamp handle drive with described first respectively
Second end of axle is flexibly connected；
One binding clip controlling organization, it includes binding clip sleeve, the second drive shaft and second handle, the binding clip sleeve and described second
Second end of drive shaft is hinged, and the second handle is flexibly connected with the first end of second drive shaft；
One turnbarrel, it has a rotary end, and the turnbarrel accommodates first drive shaft and the second drive shaft, institute
Turnbarrel is stated to be connected with binding clip sleeve rotation；
One fixes sleeve, its one end is rotated with the rotary end and is connected, and the other end is fixedly connected with the 3rd handle.
2. the bent operating forceps according to claim 1 applied in Minimally Invasive Surgery, it is characterised in that
First clamp handle is rotatably connected with second clamp handle, is opened in the end of first clamp handle and second clamp handle
Provided with sliding groove；
Sliding axle is provided with the sliding groove, the sliding axle slides in the sliding groove, control first clamp handle with
The opening and closing of second clamp handle.
3. the bent operating forceps according to claim 2 applied in Minimally Invasive Surgery, it is characterised in that
The sliding axle is arranged on the inside of a holder, and the holder is hinged with first drive shaft.
4. the bent operating forceps according to claim 3 applied in Minimally Invasive Surgery, it is characterised in that
The holder is rotatably connected by connecting rod and the second end of the first driving means；
The connecting rod both sides are provided with sliding groove, and correspondence is provided with projection in the inner side correspondence sliding groove of the binding clip sleeve.
5. the bent operating forceps according to claim 1 applied in Minimally Invasive Surgery, it is characterised in that
The first end of first drive shaft is orbicule, the receiving portion provided with the receiving orbicule of the first handle；
The first end of second drive shaft is orbicule, and the upper end of the second handle is provided with the receiving for accommodating the orbicule
Portion.
6. the bent operating forceps according to claim 1 applied in Minimally Invasive Surgery, it is characterised in that
The second handle includes control-rod, connecting rod and drive rod；
The control-rod is rotated with the drive rod by the connecting rod and is connected；
The control-rod is rotatably connected with the 3rd handle；
The drive rod is rotatably connected with the first handle.
7. the bent operating forceps according to claim 1 applied in Minimally Invasive Surgery, it is characterised in that
Elastic recovery device is provided between the first handle and the 3rd handle so that first handle is close to the 3rd hand
After handle, automatically reset in the presence of the elastic recovery device.
8. the bent operating forceps according to claim 1 applied in Minimally Invasive Surgery, it is characterised in that
The inside of first drive shaft has cavity, and second drive shaft is through the cavity and sliding in the cavity
It is dynamic.
9. the bent operating forceps according to claim 1 applied in Minimally Invasive Surgery, it is characterised in that
The turnbarrel sets stop bosses on the inside of the binding clip sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602655.XA CN107174309A (en) | 2017-07-21 | 2017-07-21 | A kind of bent operating forceps applied in Minimally Invasive Surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602655.XA CN107174309A (en) | 2017-07-21 | 2017-07-21 | A kind of bent operating forceps applied in Minimally Invasive Surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107174309A true CN107174309A (en) | 2017-09-19 |
Family
ID=59838299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710602655.XA Pending CN107174309A (en) | 2017-07-21 | 2017-07-21 | A kind of bent operating forceps applied in Minimally Invasive Surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107174309A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236658A (en) * | 2019-06-21 | 2019-09-17 | 温州市人民医院 | The foldable foreign body forceps in head |
| CN110327099A (en) * | 2019-06-21 | 2019-10-15 | 丁冠文 | A kind of Medical hemostat of adjustable angle |
| CN111839670A (en) * | 2020-07-14 | 2020-10-30 | 浙江申达斯奥医疗器械有限公司 | Medical robot separating forceps |
| CN113476108A (en) * | 2021-08-17 | 2021-10-08 | 武汉帕菲鱼医疗器械有限公司 | Auxiliary forceps in cavity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011239975A (en) * | 2010-05-19 | 2011-12-01 | Adachi Kogyo:Kk | Forceps for endoscopic surgery |
| CN103932750A (en) * | 2014-05-08 | 2014-07-23 | 黄宇清 | Thoracoscope esophagus anastomat head holding forcep head and holding forceps provided with same |
| CN105147361A (en) * | 2015-07-28 | 2015-12-16 | 珠海市司迈科技有限公司 | Novel dual-purpose minimally invasive surgical forceps |
| CN106137322A (en) * | 2016-07-26 | 2016-11-23 | 于兆衍 | A kind of operating forceps |
| CN106955156A (en) * | 2016-01-12 | 2017-07-18 | 佳乐医疗设备有限公司 | Electro-surgical device |
-
2017
- 2017-07-21 CN CN201710602655.XA patent/CN107174309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011239975A (en) * | 2010-05-19 | 2011-12-01 | Adachi Kogyo:Kk | Forceps for endoscopic surgery |
| CN103932750A (en) * | 2014-05-08 | 2014-07-23 | 黄宇清 | Thoracoscope esophagus anastomat head holding forcep head and holding forceps provided with same |
| CN105147361A (en) * | 2015-07-28 | 2015-12-16 | 珠海市司迈科技有限公司 | Novel dual-purpose minimally invasive surgical forceps |
| CN106955156A (en) * | 2016-01-12 | 2017-07-18 | 佳乐医疗设备有限公司 | Electro-surgical device |
| CN106137322A (en) * | 2016-07-26 | 2016-11-23 | 于兆衍 | A kind of operating forceps |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236658A (en) * | 2019-06-21 | 2019-09-17 | 温州市人民医院 | The foldable foreign body forceps in head |
| CN110327099A (en) * | 2019-06-21 | 2019-10-15 | 丁冠文 | A kind of Medical hemostat of adjustable angle |
| CN110236658B (en) * | 2019-06-21 | 2024-03-29 | 温州市人民医院 | Foreign matter forceps with foldable head |
| CN111839670A (en) * | 2020-07-14 | 2020-10-30 | 浙江申达斯奥医疗器械有限公司 | Medical robot separating forceps |
| CN113476108A (en) * | 2021-08-17 | 2021-10-08 | 武汉帕菲鱼医疗器械有限公司 | Auxiliary forceps in cavity |
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Application publication date: 20170919 |