CN106725738A - Soft endoscopic tissue reducing mechanism - Google Patents
Soft endoscopic tissue reducing mechanism Download PDFInfo
- Publication number
- CN106725738A CN106725738A CN201710035020.6A CN201710035020A CN106725738A CN 106725738 A CN106725738 A CN 106725738A CN 201710035020 A CN201710035020 A CN 201710035020A CN 106725738 A CN106725738 A CN 106725738A
- Authority
- CN
- China
- Prior art keywords
- blade
- steel wire
- metal hose
- blades
- reducing mechanism
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 78
- 239000010959 steel Substances 0.000 claims abstract description 78
- 239000002184 metal Substances 0.000 claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 claims abstract description 59
- 239000007787 solid Substances 0.000 claims description 2
- 210000002784 stomach Anatomy 0.000 description 27
- 208000037062 Polyps Diseases 0.000 description 16
- 210000001519 tissue Anatomy 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 210000000936 intestine Anatomy 0.000 description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000003238 esophagus Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 210000000436 anus Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000002318 cardia Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 210000001650 focal adhesion Anatomy 0.000 description 1
- 208000001130 gallstones Diseases 0.000 description 1
- 210000001156 gastric mucosa Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 208000004197 mesenchymoma Diseases 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 208000023984 stomach polyp Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000005641 tunneling 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
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
- A61B2017/320024—Morcellators, e.g. having a hollow cutting tube with an annular cutter for morcellating and removing tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
- A61B2017/320028—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments with reciprocating movements
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)
- Orthopedic Medicine & Surgery (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
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710035020.6A CN106725738A (en) | 2017-01-17 | 2017-01-17 | Soft endoscopic tissue reducing mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710035020.6A CN106725738A (en) | 2017-01-17 | 2017-01-17 | Soft endoscopic tissue reducing mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106725738A true CN106725738A (en) | 2017-05-31 |
Family
ID=58947182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710035020.6A Pending CN106725738A (en) | 2017-01-17 | 2017-01-17 | Soft endoscopic tissue reducing mechanism |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106725738A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6383194B1 (en) * | 2001-02-26 | 2002-05-07 | Viswanadham Pothula | Flexible ultrasonic surgical snare |
WO2007024386A2 (en) * | 2005-08-25 | 2007-03-01 | Boston Scientific Scimed, Inc. | Endoscopic resection method |
WO2016059210A1 (en) * | 2014-10-16 | 2016-04-21 | Creo Medical Limited | Surgical snare |
CN205758711U (en) * | 2016-06-03 | 2016-12-07 | 浙江创想医学科技有限公司 | Polyp traction excision electric knife under scope |
-
2017
- 2017-01-17 CN CN201710035020.6A patent/CN106725738A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6383194B1 (en) * | 2001-02-26 | 2002-05-07 | Viswanadham Pothula | Flexible ultrasonic surgical snare |
WO2007024386A2 (en) * | 2005-08-25 | 2007-03-01 | Boston Scientific Scimed, Inc. | Endoscopic resection method |
WO2016059210A1 (en) * | 2014-10-16 | 2016-04-21 | Creo Medical Limited | Surgical snare |
CN205758711U (en) * | 2016-06-03 | 2016-12-07 | 浙江创想医学科技有限公司 | Polyp traction excision electric knife under scope |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190604 Address after: 350000 No. 156 West Second Ring Road, Gulou District, Fuzhou City, Fujian Province, 900 Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army Applicant after: The 900th Hospital of the Joint Logistics Support Force of the Chinese PLA Applicant after: Li Dalong Address before: 350000 Fuzhou General Hospital, 156 West Second Ring Road, Gulou District, Fuzhou City, Fujian Province Applicant before: Li Dazhou Applicant before: Wang Wen Applicant before: Li Dalong |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |