CN102178571A - Device and method for measuring modification degree of bioprosthesis valve by utilizing sound wave - Google Patents
Device and method for measuring modification degree of bioprosthesis valve by utilizing sound wave Download PDFInfo
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- CN102178571A CN102178571A CN2011100852101A CN201110085210A CN102178571A CN 102178571 A CN102178571 A CN 102178571A CN 2011100852101 A CN2011100852101 A CN 2011100852101A CN 201110085210 A CN201110085210 A CN 201110085210A CN 102178571 A CN102178571 A CN 102178571A
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110085210 CN102178571B (en) | 2011-03-28 | 2011-03-28 | Device and method for measuring modification degree of bioprosthesis valve by utilizing sound wave |
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CN 201110085210 CN102178571B (en) | 2011-03-28 | 2011-03-28 | Device and method for measuring modification degree of bioprosthesis valve by utilizing sound wave |
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CN102178571A true CN102178571A (en) | 2011-09-14 |
CN102178571B CN102178571B (en) | 2013-07-17 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013060067A1 (en) * | 2011-10-27 | 2013-05-02 | 上海微创医疗器械(集团)有限公司 | Method and device for fixing artificial bioprosthetic valve by membrane pervaporation |
CN111714164A (en) * | 2020-06-19 | 2020-09-29 | 上海交通大学 | Tactile sensing device for minimally invasive surgery and use method thereof |
CN113730656A (en) * | 2021-08-04 | 2021-12-03 | 中南大学湘雅二医院 | Biological valve material and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6371916B1 (en) * | 1993-04-07 | 2002-04-16 | Metra Biosystems, Inc. | Acoustic analysis of bone using point-source-like transducers |
CN1415383A (en) * | 2001-10-29 | 2003-05-07 | 金磊 | Method for modifying tissue material utilized in surgical implantation and modified material |
US20070244555A1 (en) * | 2006-04-12 | 2007-10-18 | Medtronic Vascular, Inc. | Annuloplasty Device Having a Helical Anchor and Methods for its Use |
CN201356679Y (en) * | 2009-01-16 | 2009-12-09 | 中国人民解放军第四军医大学 | Calcification-resistant heterogeneous biological cardiac valve |
-
2011
- 2011-03-28 CN CN 201110085210 patent/CN102178571B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6371916B1 (en) * | 1993-04-07 | 2002-04-16 | Metra Biosystems, Inc. | Acoustic analysis of bone using point-source-like transducers |
CN1415383A (en) * | 2001-10-29 | 2003-05-07 | 金磊 | Method for modifying tissue material utilized in surgical implantation and modified material |
US20070244555A1 (en) * | 2006-04-12 | 2007-10-18 | Medtronic Vascular, Inc. | Annuloplasty Device Having a Helical Anchor and Methods for its Use |
CN201356679Y (en) * | 2009-01-16 | 2009-12-09 | 中国人民解放军第四军医大学 | Calcification-resistant heterogeneous biological cardiac valve |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013060067A1 (en) * | 2011-10-27 | 2013-05-02 | 上海微创医疗器械(集团)有限公司 | Method and device for fixing artificial bioprosthetic valve by membrane pervaporation |
CN111714164A (en) * | 2020-06-19 | 2020-09-29 | 上海交通大学 | Tactile sensing device for minimally invasive surgery and use method thereof |
CN111714164B (en) * | 2020-06-19 | 2022-03-01 | 上海交通大学 | Tactile sensing device for minimally invasive surgery and use method thereof |
CN113730656A (en) * | 2021-08-04 | 2021-12-03 | 中南大学湘雅二医院 | Biological valve material and preparation method thereof |
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CN102178571B (en) | 2013-07-17 |
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Address after: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Applicant after: Shanghai MicroPort Medical Equipment (Group) Co., Ltd. Address before: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Applicant before: Weichuang Medical Equipment (Shanghai) Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: WEICHUANG MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. TO: SHANGHAI MICROPORT MEDICAL EQUIPMENT (GROUP) CO., LTD. |
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Effective date of registration: 20160412 Address after: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Patentee after: SHANGHAI MINIMALLY INVASIVE XINTONG MEDICAL TECHNOLOGY CO., LTD. Address before: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Patentee before: Shanghai MicroPort Medical Equipment (Group) Co., Ltd. |
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Effective date of registration: 20211119 Address after: 610000 Chengdu Tianfu international biological city, 618 Fenghuang Road, Shuangliu District, Chengdu, Sichuan Patentee after: Chengdu Xintuo Biotechnology Co.,Ltd. Address before: 201203, 501, Newton Road, Zhangjiang hi tech park, Shanghai, Pudong New Area Patentee before: SHANGHAI MICROPORT CARDIOFLOW MEDTECH Co.,Ltd. |
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