CN103622763B - 瓣膜疲劳寿命测试装置 - Google Patents
瓣膜疲劳寿命测试装置 Download PDFInfo
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- CN103622763B CN103622763B CN201210309342.2A CN201210309342A CN103622763B CN 103622763 B CN103622763 B CN 103622763B CN 201210309342 A CN201210309342 A CN 201210309342A CN 103622763 B CN103622763 B CN 103622763B
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CN201210309342.2A CN103622763B (zh) | 2012-08-28 | 2012-08-28 | 瓣膜疲劳寿命测试装置 |
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CN201210309342.2A CN103622763B (zh) | 2012-08-28 | 2012-08-28 | 瓣膜疲劳寿命测试装置 |
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CN103622763A CN103622763A (zh) | 2014-03-12 |
CN103622763B true CN103622763B (zh) | 2015-07-08 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9913718B2 (en) | 2014-06-17 | 2018-03-13 | Ta Instruments-Waters L.L.C. | System for testing valves |
CN104248478A (zh) * | 2014-08-28 | 2014-12-31 | 苏州心伴测试科技有限公司 | 一种多功能体外心脏功能模拟及瓣膜性能测试装置 |
CN110538003B (zh) * | 2019-08-30 | 2022-10-11 | 宁波健世科技股份有限公司 | 一种心脏瓣膜开闭检测仪 |
CN115105251A (zh) * | 2021-03-22 | 2022-09-27 | 上海微创心通医疗科技有限公司 | 一种瓣膜耐久性的测试装置 |
CN117705560B (zh) * | 2024-02-06 | 2024-04-19 | 圣塔菲医疗科技(常州)有限公司 | 一种心血管植入物实时磨损试验装置 |
CN117771024A (zh) * | 2024-02-22 | 2024-03-29 | 上海市医疗器械检验研究院 | 一种人工心脏瓣膜耐久测试装置及其方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450710A (en) * | 1981-10-13 | 1984-05-29 | Medtronic, Inc. | Device for testing heart valve prostheses |
US4682491A (en) * | 1986-02-19 | 1987-07-28 | Pickard Murphy L | Apparatus and method for testing prosthetic heart valves |
CN1068031A (zh) * | 1991-06-26 | 1993-01-20 | 清华大学 | 一种人工心脏瓣膜疲劳寿命试验方法及装置 |
CN2273413Y (zh) * | 1995-03-17 | 1998-01-28 | 才德容 | 一种人工心脏瓣膜疲劳试验装置 |
US6837902B2 (en) * | 1997-04-03 | 2005-01-04 | Edwards Lifesciences Corporation | Methods of making bioprosthetic heart valves with strain matched leaflets |
DE19903476B4 (de) * | 1999-01-29 | 2005-10-06 | Institut für Implantattechnologie und Biomaterialien e.V. | Anordnung und Verfahren zur Prüfung von Gefäßimplantaten |
WO2010024669A2 (en) * | 2008-08-25 | 2010-03-04 | Technische Universiteit Eindhoven | Device in which to subject an implantable medical product to loads |
US8017396B2 (en) * | 2008-02-22 | 2011-09-13 | Vijay Kumar | Cellulose based heart valve prosthesis |
CN102293691A (zh) * | 2010-06-24 | 2011-12-28 | 苏州爱尔博生物医学工程产品研发有限公司 | 一种便携式人工心脏瓣膜体外性能测试和循环系统模拟装置 |
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2012
- 2012-08-28 CN CN201210309342.2A patent/CN103622763B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450710A (en) * | 1981-10-13 | 1984-05-29 | Medtronic, Inc. | Device for testing heart valve prostheses |
US4682491A (en) * | 1986-02-19 | 1987-07-28 | Pickard Murphy L | Apparatus and method for testing prosthetic heart valves |
CN1068031A (zh) * | 1991-06-26 | 1993-01-20 | 清华大学 | 一种人工心脏瓣膜疲劳寿命试验方法及装置 |
CN2273413Y (zh) * | 1995-03-17 | 1998-01-28 | 才德容 | 一种人工心脏瓣膜疲劳试验装置 |
US6837902B2 (en) * | 1997-04-03 | 2005-01-04 | Edwards Lifesciences Corporation | Methods of making bioprosthetic heart valves with strain matched leaflets |
DE19903476B4 (de) * | 1999-01-29 | 2005-10-06 | Institut für Implantattechnologie und Biomaterialien e.V. | Anordnung und Verfahren zur Prüfung von Gefäßimplantaten |
US8017396B2 (en) * | 2008-02-22 | 2011-09-13 | Vijay Kumar | Cellulose based heart valve prosthesis |
WO2010024669A2 (en) * | 2008-08-25 | 2010-03-04 | Technische Universiteit Eindhoven | Device in which to subject an implantable medical product to loads |
CN102293691A (zh) * | 2010-06-24 | 2011-12-28 | 苏州爱尔博生物医学工程产品研发有限公司 | 一种便携式人工心脏瓣膜体外性能测试和循环系统模拟装置 |
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Effective date of registration: 20170706 Address after: 215000 No. 99 benevolence Road, Suzhou Industrial Park, Jiangsu, China Patentee after: SUZHOU XINBAN TESTING TECHNOLOGY CO., LTD. Address before: Suzhou City, Jiangsu province 215000 Xinghu Park Street No. 218 Patentee before: Suzhou Albert Biomedical Engineering Co., Ltd. |
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Effective date of registration: 20180608 Address after: 200120 307, room 17, Lane 3399, Kang Xin Road, Pudong New Area, Shanghai. Patentee after: Shanghai heart valve testing equipment Co., Ltd. Address before: No. 99, benevolent Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU XINBAN TESTING TECHNOLOGY CO., LTD. |
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