CN103720530B - 一种非记忆合金食管支架安放回收装置 - Google Patents
一种非记忆合金食管支架安放回收装置 Download PDFInfo
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- CN103720530B CN103720530B CN201410019153.0A CN201410019153A CN103720530B CN 103720530 B CN103720530 B CN 103720530B CN 201410019153 A CN201410019153 A CN 201410019153A CN 103720530 B CN103720530 B CN 103720530B
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- memory alloy
- esophageal stent
- inner sleeve
- alloy esophageal
- trocar sheath
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- 229910001285 shape-memory alloy Inorganic materials 0.000 title claims abstract description 80
- 210000000214 mouth Anatomy 0.000 claims description 37
- 210000003128 head Anatomy 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 5
- 210000002784 stomach Anatomy 0.000 claims description 4
- 238000011017 operating method Methods 0.000 claims description 3
- 238000002601 radiography Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 210000003238 esophagus Anatomy 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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CN201410019153.0A CN103720530B (zh) | 2014-01-10 | 2014-01-10 | 一种非记忆合金食管支架安放回收装置 |
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CN201410019153.0A CN103720530B (zh) | 2014-01-10 | 2014-01-10 | 一种非记忆合金食管支架安放回收装置 |
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CN103720530A CN103720530A (zh) | 2014-04-16 |
CN103720530B true CN103720530B (zh) | 2016-04-27 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104042372B (zh) * | 2014-06-13 | 2016-01-27 | 祖茂衡 | 一种可回收式肝静脉支架 |
CN104042373B (zh) * | 2014-06-13 | 2016-01-27 | 祖茂衡 | 一种可回收式下腔静脉支架 |
CN104107098A (zh) * | 2014-07-04 | 2014-10-22 | 济南高达信息技术有限公司 | 一种可回收重复使用的食管支架 |
US20170319325A1 (en) * | 2015-11-12 | 2017-11-09 | Biostage, Inc. | Systems and Methods for Producing Gastrointestinal Tissues at an Anstomosis or Other Physiological Location |
CN106473835B (zh) * | 2016-10-11 | 2019-04-19 | 有研医疗器械(北京)有限公司 | 分支型覆膜支架及其输送***和释放方法 |
CN111671467B (zh) * | 2020-05-11 | 2022-11-15 | 中国人民解放军空军军医大学 | 一种经食管超声探头手柄悬挂装置 |
CN115245620A (zh) * | 2022-01-12 | 2022-10-28 | 郑州大学第一附属医院 | 胆漏患者用漏口造影封堵装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2633329Y (zh) * | 2003-02-09 | 2004-08-18 | 郭喜田 | 可回收全覆膜镍钛合金气管内支架及其回收装置 |
EP1518518A2 (en) * | 2003-09-25 | 2005-03-30 | Karel Volenec | Stent designed to stop esophageal variceal bleeding |
CN101299977A (zh) * | 2005-10-20 | 2008-11-05 | 德国Pfm医用产品有限公司 | 临时性置入体腔内支架 |
CN201578402U (zh) * | 2009-11-16 | 2010-09-15 | 南京微创医学科技有限公司 | 能精确定位的支架置入器 |
CN101926696A (zh) * | 2010-08-30 | 2010-12-29 | 尹秋伟 | 食管支架取出钳 |
CN101933855A (zh) * | 2010-08-26 | 2011-01-05 | 先健科技(深圳)有限公司 | 一种可回收的血管支架及其回收方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2149037C1 (ru) * | 1997-12-18 | 2000-05-20 | Партош Виктор Томович | Устройство для доставки сетчатого эндопротеза |
US20020143387A1 (en) * | 2001-03-27 | 2002-10-03 | Soetikno Roy M. | Stent repositioning and removal |
WO2006028266A1 (ja) * | 2004-09-07 | 2006-03-16 | The Japan Health Sciences Foundation | 残留物回収装置 |
KR100691506B1 (ko) * | 2005-06-01 | 2007-03-09 | (주) 태웅메디칼 | 설치된 내강에서 제거가 가능한 스텐트 |
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2014
- 2014-01-10 CN CN201410019153.0A patent/CN103720530B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2633329Y (zh) * | 2003-02-09 | 2004-08-18 | 郭喜田 | 可回收全覆膜镍钛合金气管内支架及其回收装置 |
EP1518518A2 (en) * | 2003-09-25 | 2005-03-30 | Karel Volenec | Stent designed to stop esophageal variceal bleeding |
CN101299977A (zh) * | 2005-10-20 | 2008-11-05 | 德国Pfm医用产品有限公司 | 临时性置入体腔内支架 |
CN201578402U (zh) * | 2009-11-16 | 2010-09-15 | 南京微创医学科技有限公司 | 能精确定位的支架置入器 |
CN101933855A (zh) * | 2010-08-26 | 2011-01-05 | 先健科技(深圳)有限公司 | 一种可回收的血管支架及其回收方法 |
CN101926696A (zh) * | 2010-08-30 | 2010-12-29 | 尹秋伟 | 食管支架取出钳 |
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Inventor after: Zhao Shulei Inventor before: Cao Yingying |
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Effective date of registration: 20160322 Address after: Huaiyin District of Ji'nan City, Shandong province 250021 seven road, five road No. 324 weft Applicant after: Shandong Provincial Hospital Address before: 250100 Shandong Provincial Traditional Chinese Medical Hospital, East 16369, No. ten, Ji'nan, Shandong, China Applicant before: Cao Yingying |
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Effective date of registration: 20180307 Address after: Yu Dong people of South Haimen 226100 Jiangsu city of Nantong province No. 165 Patentee after: HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: Huaiyin District of Ji'nan City, Shandong province 250021 seven road, five road No. 324 weft Patentee before: Shandong Provincial Hospital |
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Effective date of registration: 20210408 Address after: No.324, jingwuweiqi Road, Jinan City, Shandong Province Patentee after: Shandong Provincial Hospital Affiliated to Shandong First Medical University Address before: 226100 165 South Renmin Road, Hadong Town, Haimen, Nantong, Jiangsu Patentee before: HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE Co.,Ltd. |