CN106031657A - 医用一体式息肉取出器 - Google Patents
医用一体式息肉取出器 Download PDFInfo
- Publication number
- CN106031657A CN106031657A CN201510111279.5A CN201510111279A CN106031657A CN 106031657 A CN106031657 A CN 106031657A CN 201510111279 A CN201510111279 A CN 201510111279A CN 106031657 A CN106031657 A CN 106031657A
- Authority
- CN
- China
- Prior art keywords
- lasso
- polyp
- sheath pipe
- flexible sheath
- extractor
- 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.)
- Granted
Links
- 208000037062 Polyps Diseases 0.000 title claims abstract description 101
- 238000001839 endoscopy Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 238000002271 resection Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 15
- 239000000284 extract Substances 0.000 description 5
- 230000003902 lesion Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 208000030399 gastrointestinal polyp Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000003200 Adenoma Diseases 0.000 description 3
- 206010001233 Adenoma benign Diseases 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001575 pathological effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 208000004804 Adenomatous Polyps Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000012277 endoscopic treatment Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 208000014081 polyp of colon Diseases 0.000 description 1
- 208000015768 polyposis Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000011282 treatment Methods 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
- A61B17/3205—Excision instruments
- A61B17/32056—Surgical snare instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- 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
- A61B2017/00287—Bags for 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
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
- A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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 (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510111279.5A CN106031657B (zh) | 2015-03-13 | 2015-03-13 | 医用一体式息肉取出器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510111279.5A CN106031657B (zh) | 2015-03-13 | 2015-03-13 | 医用一体式息肉取出器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106031657A true CN106031657A (zh) | 2016-10-19 |
CN106031657B CN106031657B (zh) | 2019-03-26 |
Family
ID=57151266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510111279.5A Active CN106031657B (zh) | 2015-03-13 | 2015-03-13 | 医用一体式息肉取出器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106031657B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109498147A (zh) * | 2018-12-12 | 2019-03-22 | 上海魅丽纬叶医疗科技有限公司 | 具有形状稳定化设计的网管状支架结构的射频消融导管及其制造工艺 |
CN110897706A (zh) * | 2018-09-18 | 2020-03-24 | 广域生医科技股份有限公司 | 息肉切除装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1351480A (zh) * | 1999-05-19 | 2002-05-29 | 住友电木株式会社 | 设有采集装置的罗网 |
CA2485708A1 (en) * | 2002-05-13 | 2003-11-20 | Cathrx Pty Ltd | An ablation catheter |
US20040059345A1 (en) * | 2001-01-12 | 2004-03-25 | Nakao Naomi L. | Medical cauterization snare assembly and associated methodology |
US20080091215A1 (en) * | 2006-10-14 | 2008-04-17 | Rafic Saleh | Surgical retrieval device and method |
CN201290721Y (zh) * | 2008-11-27 | 2009-08-19 | 南京医科大学附属南京第一医院 | 医用电圈套器 |
CN101652103A (zh) * | 2007-03-09 | 2010-02-17 | 杰里米·施瓦茨 | 两阶段圈套器-篮医疗器件 |
US20130006262A1 (en) * | 2011-01-04 | 2013-01-03 | Merit Medical Systems, Inc. | Multiple Loop Snare |
CN203417261U (zh) * | 2013-03-14 | 2014-02-05 | 杭州安杰思医学科技有限公司 | 医用电圈套器 |
CN203647463U (zh) * | 2013-08-21 | 2014-06-18 | 常州市久虹医疗器械有限公司 | 易旋转圈套器 |
CN204049839U (zh) * | 2014-08-12 | 2014-12-31 | 杭州安杰思医学科技有限公司 | 医用电圈套器 |
-
2015
- 2015-03-13 CN CN201510111279.5A patent/CN106031657B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1351480A (zh) * | 1999-05-19 | 2002-05-29 | 住友电木株式会社 | 设有采集装置的罗网 |
US20040059345A1 (en) * | 2001-01-12 | 2004-03-25 | Nakao Naomi L. | Medical cauterization snare assembly and associated methodology |
CA2485708A1 (en) * | 2002-05-13 | 2003-11-20 | Cathrx Pty Ltd | An ablation catheter |
US20080091215A1 (en) * | 2006-10-14 | 2008-04-17 | Rafic Saleh | Surgical retrieval device and method |
CN101652103A (zh) * | 2007-03-09 | 2010-02-17 | 杰里米·施瓦茨 | 两阶段圈套器-篮医疗器件 |
CN201290721Y (zh) * | 2008-11-27 | 2009-08-19 | 南京医科大学附属南京第一医院 | 医用电圈套器 |
US20130006262A1 (en) * | 2011-01-04 | 2013-01-03 | Merit Medical Systems, Inc. | Multiple Loop Snare |
CN203417261U (zh) * | 2013-03-14 | 2014-02-05 | 杭州安杰思医学科技有限公司 | 医用电圈套器 |
CN203647463U (zh) * | 2013-08-21 | 2014-06-18 | 常州市久虹医疗器械有限公司 | 易旋转圈套器 |
CN204049839U (zh) * | 2014-08-12 | 2014-12-31 | 杭州安杰思医学科技有限公司 | 医用电圈套器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110897706A (zh) * | 2018-09-18 | 2020-03-24 | 广域生医科技股份有限公司 | 息肉切除装置 |
CN110897706B (zh) * | 2018-09-18 | 2023-03-24 | 广域生医科技股份有限公司 | 息肉切除装置 |
CN109498147A (zh) * | 2018-12-12 | 2019-03-22 | 上海魅丽纬叶医疗科技有限公司 | 具有形状稳定化设计的网管状支架结构的射频消融导管及其制造工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN106031657B (zh) | 2019-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Hangzhou City, Zhejiang province 311106 Kang Xinlu Qianjiang Economic Development Zone No. 597 building 6 Applicant after: Hangzhou AGS Medical Technology Co., Ltd. Address before: Hangzhou Zhenhua Road, Zhejiang province 310030 city of Xihu District (West Lake Science Park) No. 320 building 1-2 Applicant before: Hangzhou AGS Medical Technology Co., Ltd. |
|
COR | Change of bibliographic data | ||
CB02 | Change of applicant information |
Address after: Hangzhou City, Zhejiang province 311106 Xinlu Kang Yuhang District of Yuhang economic and Technological Development Zone No. 597 building 6 Applicant after: Hangzhou AGS Medical Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 311106 Kang Xinlu Qianjiang Economic Development Zone No. 597 building 6 Applicant before: Hangzhou AGS Medical Technology Co., Ltd. |
|
COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information |
Inventor after: Ye Liping Inventor after: Zhang Chanjuan Inventor before: Zhang Chanjuan |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 311100 Building 597 Kangxin Road, Yuhang District, Hangzhou City, Zhejiang Province, 5 and 6 (except Room 103 and 202) Patentee after: Hangzhou Anjisi Medical Science and Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 311106 Xinlu Kang Yuhang District of Yuhang economic and Technological Development Zone No. 597 building 6 Patentee before: Hangzhou Anjisi Medical Technology Co., Ltd. |
|
CP03 | Change of name, title or address |