CN204840617U - 一种新型药物洗脱球囊导管 - Google Patents
一种新型药物洗脱球囊导管 Download PDFInfo
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- CN204840617U CN204840617U CN201520163027.2U CN201520163027U CN204840617U CN 204840617 U CN204840617 U CN 204840617U CN 201520163027 U CN201520163027 U CN 201520163027U CN 204840617 U CN204840617 U CN 204840617U
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Abstract
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实施例 | 输送过程中药物损失率 | 组织药物吸收率 | 球囊上药物残留率 |
实施例1 | 36% | 21.5% | 9% |
实施例2 | 29% | 23.8% | 11% |
实施例3 | 28% | 24.2% | 10% |
实施例4 | 32% | 26.2% | 11% |
对比实验1 | 53% | 10.3% | 15% |
球囊编号 | 底层分子量(K) | 载药涂层分子量(K) | 表层分子量(K) |
1 | 31 | 0.1 | 0.1 |
2 | 41 | 0.5 | 0.5 |
3 | 51 | 1 | 1 |
4 | 71 | 20 | 20 |
5 | 101 | 30 | 30 |
6 | 151 | 39 | 39 |
7 | 201 | 50 | 50 |
8 | 301 | 100 | 100 |
9 | 101 | 30 | 30 |
10 | 20 | 0.1 | 0.1 |
球囊编号 | 底层残留率 | 载药涂层残留率 | 表层残留率 |
1 | 61% | 8.9% | 0% |
2 | 72% | 9.3% | 0% |
3 | 80% | 9.5% | 0% |
4 | 91% | 10.6% | 0% |
5 | 93% | 12.5% | 0% |
6 | 95% | 14.6% | 0.9% |
7 | 97% | 26.3% | 8.1% |
8 | 98% | 72% | 46% |
9 | 99% | 35% | 3% |
10 | 48% | 5.8% | 0% |
实施例1 | 89% | 9.2% | — |
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CN201520163027.2U CN204840617U (zh) | 2015-03-20 | 2015-03-20 | 一种新型药物洗脱球囊导管 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104874090A (zh) * | 2015-03-20 | 2015-09-02 | 深圳市信立泰生物医疗工程有限公司 | 一种新型药物洗脱球囊导管 |
CN107995869A (zh) * | 2017-07-26 | 2018-05-04 | 鼎科医疗技术(苏州)有限公司 | 一种表面液化药物涂层球囊 |
CN109985280A (zh) * | 2017-12-29 | 2019-07-09 | 先健科技(深圳)有限公司 | 药物球囊及其制备方法 |
WO2022048270A1 (zh) * | 2020-09-07 | 2022-03-10 | 上海鸿脉医疗科技有限公司 | 药物球囊及其制备方法 |
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2015
- 2015-03-20 CN CN201520163027.2U patent/CN204840617U/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104874090A (zh) * | 2015-03-20 | 2015-09-02 | 深圳市信立泰生物医疗工程有限公司 | 一种新型药物洗脱球囊导管 |
CN107995869A (zh) * | 2017-07-26 | 2018-05-04 | 鼎科医疗技术(苏州)有限公司 | 一种表面液化药物涂层球囊 |
WO2019019043A1 (zh) * | 2017-07-26 | 2019-01-31 | 鼎科医疗技术(苏州)有限公司 | 一种表面液化药物涂层球囊 |
CN107995869B (zh) * | 2017-07-26 | 2021-04-16 | 鼎科医疗技术(苏州)有限公司 | 一种表面液化药物涂层球囊 |
US11931536B2 (en) | 2017-07-26 | 2024-03-19 | Dk Medical Technology Co., Ltd. | Surface liquefied drug-coated balloon |
CN109985280A (zh) * | 2017-12-29 | 2019-07-09 | 先健科技(深圳)有限公司 | 药物球囊及其制备方法 |
CN109985280B (zh) * | 2017-12-29 | 2022-06-21 | 先健科技(深圳)有限公司 | 药物球囊及其制备方法 |
WO2022048270A1 (zh) * | 2020-09-07 | 2022-03-10 | 上海鸿脉医疗科技有限公司 | 药物球囊及其制备方法 |
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Address after: 518118 Guangdong province Shenzhen Pingshan New District Industrial Zone planning five road No. 1 Patentee after: SHENZHEN SALUBRIS BIOMEDICAL ENGINEERING Co.,Ltd. Address before: Baoan District Xixiang street Shenzhen city Guangdong province 518102 115 City District 1 factories Patentee before: SHENZHEN SALUBRIS BIOMEDICAL ENGINEERING Co.,Ltd. |
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Address after: 518118, No. five, No. 1, great industrial zone, Ping Shan, Guangdong, Shenzhen Patentee after: SHENZHEN SALUBRIS BIOMEDICAL ENGINEERING Co.,Ltd. Address before: 518118 Guangdong province Shenzhen Pingshan New District Industrial Zone planning five road No. 1 Patentee before: SHENZHEN SALUBRIS BIOMEDICAL ENGINEERING Co.,Ltd. |
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Address after: 518118 No.1, Guihua 5th Road, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xinlitai Medical Equipment Co.,Ltd. Address before: 518118 No.1, Guihua 5th Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SALUBRIS BIOMEDICAL ENGINEERING Co.,Ltd. |