CN108158646A - Flexible electrosurgery coagulation cutting instrument with annular light source - Google Patents
Flexible electrosurgery coagulation cutting instrument with annular light source Download PDFInfo
- Publication number
- CN108158646A CN108158646A CN201810098601.9A CN201810098601A CN108158646A CN 108158646 A CN108158646 A CN 108158646A CN 201810098601 A CN201810098601 A CN 201810098601A CN 108158646 A CN108158646 A CN 108158646A
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- Prior art keywords
- light source
- flexible
- pen container
- metal
- handle
- 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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- 238000005345 coagulation Methods 0.000 title claims abstract description 30
- 230000015271 coagulation Effects 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 73
- 229910052751 metal Inorganic materials 0.000 claims abstract description 73
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000004020 luminiscence type Methods 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 210000004209 hair Anatomy 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 8
- 230000000007 visual effect Effects 0.000 abstract description 6
- 238000001356 surgical procedure Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
-
- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00607—Coagulation and cutting with the same instrument
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1407—Loop
-
- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Plasma & Fusion (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses the flexible electrosurgery coagulation cutting instruments with annular light source, including metal electrode head, handle and flexible pen container, the metal electrode head connects high frequency electric source, control switch and control circuit board are provided on the handle, the flexible pen container is scalable to be arranged in handle, metal electrode head is fixed on flexible pen container and is stretched out from flexible pen container front end, and the flexible pen container front end is provided with the LED light source of annular.The coagulation cutting instrument of the present invention is provided with flexible pen container in handle, metal electrode head is fixed on flexible pen container, flexible pen container can be pulled out as needed or retracts flexible pen container, change the distance between metal electrode head and handle, so as to which coagulation cutting instrument be made to adapt to different surgery situations, the scope of application is wider, and flexible pen container front end is provided with the LED light source of annular, form shadowless lamp, it avoids influencing visual area illumination, and LED light source can follow metal electrode head to carry out flexible adjustment, ensure the constant of brightness.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of instrument for surgery coagulation cutting.
Background technology
High-frequency electrotome pen has many advantages, such as that quick-acting haemostatic powder, bleeding are few, prevents bacterium infection, patient's postoperation recovery good, therefore
It is widely used in surgical operation, is that a kind of can replace the electrosurgical instrument that mechanical operation knife carries out tissue cutting.
High-frequency electrotome pen used at present divides head, body portion and tail portion three parts, and head is metal electric knife head, on demand may be used
The electric knife head of different model is installed；Body portion is handle, by shell, the circuit being placed in shell, the control for being installed on outer shell outer wall
Switch composition, control switch include coagulation switch and cutting switch；Tail portion is power cord.In use, connecting with the mains, open corresponding
By high-frequency current produced by metal electric knife-pen head, cutting separation or electric coagulation hemostasis are carried out to tissue for switch.It is more existing
High-frequency electrotome pen is also provided with LED light source in handle front end, and LED light source is irradiated towards metal electric knife head direction, carries out visual area illumination.
Existing high-frequency electrotome pen has the following disadvantages：1) only with one or two LED light source, illumination is small, and uneven illumination is even, hand
Shadow is susceptible in art and interferes the visual field；2) electric knife-pen divides the closer to the distance and not flexible in head and body portion, for some compared with
During deep relatively narrow treatment of wounds, metal electric knife head can not be made to stretch into wound and handled.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of flexible electrosurgery coagulation cutting instrument with annular light source,
Shadowless lamp is formed by the LED light source of annular setting, ensures visual area illumination, while the telescopic head of the coagulation cutting instrument is set
It puts, improves its application range.
The technical solution adopted by the present invention is that：
Flexible electrosurgery coagulation cutting instrument with annular light source, including
Metal electrode head, the metal electrode head connect high frequency electric source,
Handle is provided with control switch on the handle,
Control circuit board, the control circuit board are arranged in handle,
Flexible pen container is further included, the flexible pen container is scalable to be arranged in handle, and metal electrode head is fixed on retractable pen
It is stretched out on cylinder and from flexible pen container front end, the flexible pen container front end is provided with the LED light source of annular.
As a further improvement of the above technical scheme, metal conductive tube, the conduction are provided in the handle
Cylinder connection high frequency electric source, interior slide of the conductive tube are provided with metal conductive bar, and metal conductive bar is electrically connected with conductive tube, described
Metallic conduction nose is provided with mounting portion, and the metal electrode head is plugged in mounting portion.
As a further improvement of the above technical scheme, the metal elastic of several arcs is provided in the metal conductive bar
Piece, the metal clips are annularly arranged around metal conductive bar, and the outer arc portion of the metal clips is connected to conductive tube inner wall.
As a further improvement of the above technical scheme, conduction collar, the metal are arranged in the metal conductive bar
Shrapnel is arranged in conduction collar, and the metal conductive bar outer wall is provided with the convex block of fixed conduction collar.
As a further improvement of the above technical scheme, the flexible pen container front end is provided with light source mounting head, the LED
Light source is installed in light source mounting head.
As a further improvement of the above technical scheme, the LED light source includes multiple hairs being uniformly distributed circumferentially
Optical chip, the metal electrode head are passed through from the center of circle.
As a further improvement of the above technical scheme, luminescence chip setting there are six or six or more.
As a further improvement of the above technical scheme, it corresponds to LED light source in the light source mounting head and is provided with prefocus cup.
As a further improvement of the above technical scheme, the handle tail is respectively arranged with high frequency connecting line and USB connects
Wiring.
As a further improvement of the above technical scheme, the flexible pen container tail portion is plugged with metal connecting sheet, the gold
Belong to connection sheet and LED light source and USB connecting lines are connected by conducting wire respectively.
The beneficial effects of the invention are as follows：
The coagulation cutting instrument of the present invention is provided with flexible pen container in handle, and metal electrode head is fixed on flexible pen container
On, flexible pen container can be pulled out as needed or retracts flexible pen container, change the distance between metal electrode head and handle, so as to make
Coagulation cutting instrument adapts to different surgery situations, and the scope of application is wider, and flexible pen container front end is provided with the LED light of annular
Source forms shadowless lamp, avoids influencing visual area illumination, and LED light source can follow metal electrode head to carry out flexible adjustment, ensure brightness
It is constant.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the coagulation cutting instrument of the present invention.
Fig. 2 is the schematic diagram that flexible pen container stretches out.
Fig. 3 is the explosion diagram of the coagulation cutting instrument of the present invention.
Fig. 4 is the sectional view of the coagulation cutting instrument of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 4, the present invention provides a kind of flexible electrosurgery coagulation cutting instrument with annular light source, including
Metal electrode head 1, handle 2,2 tail portion of handle are respectively arranged with high frequency connecting line 10 and USB connecting lines 11.
The handle 2 is assembled by first shell 2-1 and second shell 2-2, and control circuit is fixedly installed in handle 2
Plate 6,2 outer wall of handle are provided with control switch 5, and control switch 5 is arranged in control circuit board 6, and the control switch 5 can wrap
It includes coagulation switch and cutting switchs two keys.
Telescopic flexible pen container 3 is provided in the handle 2, the pen container 3 that stretches is by upper shell 3-1 and lower shell 3-2 groups
It closes, flexible 3 front end of pen container is provided with light source mounting head 4-1, and LED light source 4 is installed in light source mounting head 4-1, described to stretch
3 tail portion of contracting pen container is plugged with the metal connecting sheet 9 of arc, and the metal connecting sheet 9 connects LED light source 4, handle 2 by conducting wire
Sliding groove is inside provided with, there are conductive copper sheet in sliding groove both sides, and conductive copper sheet is connected by USB of the conducting wire connection positioned at 2 tail portion of handle
Wiring 11, the outer arc portion of metal connecting sheet 9 are contacted with conductive copper sheet, realize sliding conduction.The LED light source 4 includes multiple equal
Even distribution luminescence chip circumferentially, luminescence chip setting there are six or six or more, ensure the uniformity of illumination and without dead
Angle, in the present embodiment, the luminescence chip are provided with eight.LED light source 4 is corresponded in the light source mounting head 4-1 to be provided with
Prefocus cup.
Metal conductive tube 7 is provided in the handle 2, the conductive tube 7 is fixed in handle 2, and positioned at flexible
Inside pen container 3.By conducting wire connection positioned at the high frequency connecting line 10 of 2 tail portion of handle, conductive tube 7 is also connected with controlling the conductive tube 7
Circuit board 6 processed, can be by controlling switch 5 to switch the input of high frequency electric source, so as to change the operating mode of metal electrode head 1.Institute
It states to slide in conductive tube 7 and is provided with metal conductive bar 8, metal conductive bar 8 is electrically connected with conductive tube 7, and 8 front end of metal conductive bar is set
Mounting portion 8-1 is equipped with, metal electrode head 1 is plugged in mounting portion 8-1, and metal electrode head 1 is stretched out from flexible 3 front end of pen container,
LED light source 4 is around metal electrode head 1.Preferably, metal conductive bar 8 and the specific connection mode of conductive tube 7 are：Metallic conduction
The metal clips 8-2 of several arcs is provided on stick 8, metal clips 8-2 annularly arranges around metal conductive bar 8, metal elastic
The outer arc portion of piece 8-2 is connected to 7 inner wall of conductive tube, even if 8 facing conductive cylinder 7 of metal conductive bar moves, metal clips 8-2 also can
With 7 inner wall good contact of conductive tube, conductive formedness ensure that.Further, it is arranged with conductive sleeve in the metal conductive bar 8
Ring, the metal clips 8-2 are arranged in conduction collar, and 8 outer wall of metal conductive bar is provided with the convex of fixed conduction collar
Block 8-3.
The coagulation cutting instrument of the present invention is provided with flexible pen container 3 in handle 2, and metal electrode head 1 is fixed on retractable pen
On cylinder 3, flexible pen container 3 can be pulled out as needed or retract flexible pen container 3, change between metal electrode head 1 and handle 2 away from
From so as to which coagulation cutting instrument be made to adapt to different surgery situations, the scope of application is wider, and flexible 3 front end of pen container is provided with
The LED light source 4 of annular forms shadowless lamp, avoids influencing visual area illumination, and LED light source 4 can follow metal electrode head 1 to be stretched
Contracting adjustment, ensures the constant of brightness.
More than concrete structure is to have carried out specific description to presently preferred embodiments of the present invention, but not thereby limit this hair
Bright embodiment and protection domain, those skilled in the art can also do under the premise of without prejudice to spirit of the invention
Going out various equivalent variations, either these equivalent deformations of replacement or replacement are all contained in what the application claim was limited
In the range of.
Claims (10)
1. the flexible electrosurgery coagulation cutting instrument with annular light source, including
Metal electrode head (1), the metal electrode head (1) connect high frequency electric source,
Handle (2) is provided with control switch (5) on the handle (2),
Control circuit board (6), the control circuit board (6) are arranged in handle (2),
It is characterized in that, further including flexible pen container (3), the flexible pen container (3) is scalable to be arranged in handle (2), metal electricity
Cartridge (1) is fixed on flexible pen container (3) and is stretched out from flexible pen container (3) front end, and flexible pen container (3) front end is provided with ring
The LED light source (4) of shape.
2. the flexible electrosurgery coagulation cutting instrument according to claim 1 with annular light source, which is characterized in that the hand
Metal conductive tube (7) is provided in handle (2), the conductive tube (7) connects high frequency electric source, slided in the conductive tube (7)
Metal conductive bar (8) is provided with, metal conductive bar (8) is electrically connected with conductive tube (7), metal conductive bar (8) the front end setting
There is mounting portion (8-1), the metal electrode head (1) is plugged in mounting portion (8-1).
3. the flexible electrosurgery coagulation cutting instrument according to claim 2 with annular light source, which is characterized in that the gold
Belong to the metal clips (8-2) that several arcs are provided on conductive rod (8), the metal clips (8-2) is around metal conductive bar (8)
Arrangement annular in shape, the outer arc portion of the metal clips (8-2) are connected to conductive tube (7) inner wall.
4. the flexible electrosurgery coagulation cutting instrument according to claim 3 with annular light source, which is characterized in that the gold
Belong to and be arranged with conduction collar on conductive rod (8), the metal clips (8-2) is arranged in conduction collar, the metal conductive bar
(8) outer wall is provided with the convex block (8-3) of fixed conduction collar.
5. the flexible electrosurgery coagulation cutting instrument according to claim 1 with annular light source, which is characterized in that described to stretch
Contracting pen container (3) front end is provided with light source mounting head (4-1), and the LED light source (4) is installed in light source mounting head (4-1).
6. the flexible electrosurgery coagulation cutting instrument with annular light source according to claim 1 or 5, which is characterized in that institute
It states LED light source (4) and includes multiple luminescence chips being uniformly distributed circumferentially, the metal electrode head (1) passes through from the center of circle.
7. the flexible electrosurgery coagulation cutting instrument according to claim 6 with annular light source, which is characterized in that the hair
Optical chip setting there are six or six or more.
8. the flexible electrosurgery coagulation cutting instrument according to claim 5 with annular light source, which is characterized in that the light
LED light source (4) is corresponded in source mounting head (4-1) and is provided with prefocus cup.
9. the flexible electrosurgery coagulation cutting instrument according to claim 1 with annular light source, which is characterized in that the hand
Handle (2) tail portion is respectively arranged with high frequency connecting line (10) and USB connecting lines (11).
10. the flexible electrosurgery coagulation cutting instrument according to claim 9 with annular light source, which is characterized in that described
Flexible pen container (3) tail portion is plugged with the metal connecting sheet (9) of arc, and metal connecting sheet (9) connects LED light source (4) by conducting wire,
Sliding groove is provided in handle (2), there are conductive copper sheet in sliding groove both sides, and conductive copper sheet is located at handle (2) tail by conducting wire connection
The USB connecting lines (11) in portion, the outer arc portion of metal connecting sheet (9) contact realization electrical connection with conductive copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098601.9A CN108158646A (en) | 2018-01-31 | 2018-01-31 | Flexible electrosurgery coagulation cutting instrument with annular light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098601.9A CN108158646A (en) | 2018-01-31 | 2018-01-31 | Flexible electrosurgery coagulation cutting instrument with annular light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108158646A true CN108158646A (en) | 2018-06-15 |
Family
ID=62512580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810098601.9A Pending CN108158646A (en) | 2018-01-31 | 2018-01-31 | Flexible electrosurgery coagulation cutting instrument with annular light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108158646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123438A (en) * | 2019-06-27 | 2019-08-16 | 安徽邵氏华艾生物医疗电子科技有限公司 | A kind of sliding contact formula nano-knife ablating electrode |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100145333A1 (en) * | 2008-12-09 | 2010-06-10 | David Dethier | Light emitting electrosurgical scalpel |
| CN201510349U (en) * | 2009-10-27 | 2010-06-23 | 陈曦 | High-frequency operating electrical knife pen |
| KR101027819B1 (en) * | 2010-05-14 | 2011-04-07 | 주식회사 바이오프로테크 | Electro-surgical instrument having illuminating means |
| CN103027744A (en) * | 2011-09-30 | 2013-04-10 | 天津捷希医疗设备有限公司 | Illuminating electric pettifoggery with contractive cutter bit |
| CN104434305A (en) * | 2014-12-29 | 2015-03-25 | 鑫海合星科技（大连）有限公司 | Telescopic light source electrosurgical pencil |
| CN204765929U (en) * | 2015-06-08 | 2015-11-18 | 明宗花 | Special telescopic needle ware of seeking of operating room |
| CN205107828U (en) * | 2015-10-19 | 2016-03-30 | 青岛市中心医院 | Multi -functional intervention of medical oncology treatment needle |
| CN106691581A (en) * | 2016-11-30 | 2017-05-24 | 大连科万维医疗科技有限公司 | Multifunctional high-frequency electrosurgical pencil |
| CN208677565U (en) * | 2018-01-31 | 2019-04-02 | 广东百生医疗器械股份有限公司 | Flexible electrosurgery coagulation cutting instrument with annular light source |
-
2018
- 2018-01-31 CN CN201810098601.9A patent/CN108158646A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100145333A1 (en) * | 2008-12-09 | 2010-06-10 | David Dethier | Light emitting electrosurgical scalpel |
| CN201510349U (en) * | 2009-10-27 | 2010-06-23 | 陈曦 | High-frequency operating electrical knife pen |
| KR101027819B1 (en) * | 2010-05-14 | 2011-04-07 | 주식회사 바이오프로테크 | Electro-surgical instrument having illuminating means |
| CN103027744A (en) * | 2011-09-30 | 2013-04-10 | 天津捷希医疗设备有限公司 | Illuminating electric pettifoggery with contractive cutter bit |
| CN104434305A (en) * | 2014-12-29 | 2015-03-25 | 鑫海合星科技（大连）有限公司 | Telescopic light source electrosurgical pencil |
| CN204765929U (en) * | 2015-06-08 | 2015-11-18 | 明宗花 | Special telescopic needle ware of seeking of operating room |
| CN205107828U (en) * | 2015-10-19 | 2016-03-30 | 青岛市中心医院 | Multi -functional intervention of medical oncology treatment needle |
| CN106691581A (en) * | 2016-11-30 | 2017-05-24 | 大连科万维医疗科技有限公司 | Multifunctional high-frequency electrosurgical pencil |
| CN208677565U (en) * | 2018-01-31 | 2019-04-02 | 广东百生医疗器械股份有限公司 | Flexible electrosurgery coagulation cutting instrument with annular light source |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123438A (en) * | 2019-06-27 | 2019-08-16 | 安徽邵氏华艾生物医疗电子科技有限公司 | A kind of sliding contact formula nano-knife ablating electrode |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181031 Address after: 529100 Fuxin Road 11, Xinhui District, Jiangmen, Guangdong Applicant after: Guangdong Baisheng medical device Limited by Share Ltd Address before: 510000 room 1814, Tianhe Road, Yuexiu District, Guangzhou, Guangdong, 1814 Applicant before: Guangzhou hope Technology Co., Ltd. |