CN104127952B - 一种医用肛门扩张器 - Google Patents
一种医用肛门扩张器 Download PDFInfo
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- CN104127952B CN104127952B CN201310605601.0A CN201310605601A CN104127952B CN 104127952 B CN104127952 B CN 104127952B CN 201310605601 A CN201310605601 A CN 201310605601A CN 104127952 B CN104127952 B CN 104127952B
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CN201310605601.0A CN104127952B (zh) | 2013-11-26 | 2013-11-26 | 一种医用肛门扩张器 |
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CN104127952A CN104127952A (zh) | 2014-11-05 |
CN104127952B true CN104127952B (zh) | 2016-08-17 |
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CN108903983B (zh) * | 2018-07-16 | 2020-04-21 | 温州医科大学附属第一医院 | 一种扩肛器 |
CN110743091A (zh) * | 2019-11-04 | 2020-02-04 | 吉林大学 | 一种医用便携式肛门扩肛装置 |
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US3916906A (en) * | 1973-07-09 | 1975-11-04 | Martin E Gerry | Multihead dilator |
US4686985A (en) * | 1985-05-15 | 1987-08-18 | Lottick Edward A | Anal dilator and occluder |
US7488337B2 (en) * | 2002-09-30 | 2009-02-10 | Saab Mark A | Apparatus and methods for bone, tissue and duct dilatation |
CN1938063A (zh) * | 2003-07-24 | 2007-03-28 | 弗姆斯派克有限公司 | 用于进入体腔的可膨胀装置以及制造该装置的方法 |
CN201239419Y (zh) * | 2008-08-20 | 2009-05-20 | 卢明书 | 气囊式扩肛器 |
CN102000387B (zh) * | 2010-12-10 | 2013-01-09 | 苏州天臣国际医疗科技有限公司 | 扩肛器 |
CN201949492U (zh) * | 2010-12-15 | 2011-08-31 | 苏州天臣国际医疗科技有限公司 | 一种扩肛器 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Liu Fengchang Inventor before: Jiu Jiaxu |
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TA01 | Transfer of patent application right |
Effective date of registration: 20160612 Address after: 210000 Xuanwu District, Xuanwu District, Jiangsu, Nanjing, No. 699-10, building 6 Applicant after: NANJING CHANGFENG BIOTECHNOLOGY CO., LTD. Address before: 610000 Sichuan city of Chengdu province Jinjiang District East Street No. 139 Building 1 3 floor No. 4 Applicant before: Chengdu Kechuang Jiasi Technology Co., Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: 210000 Jiangbei New District, Nanjing City, Jiangsu Province, 3-1 Xinjinhu Road, Zhongdan Eco-life Science Industrial Park Phase II E Building 2 Patentee after: NANJING CHANGFENG BIOTECHNOLOGY Co.,Ltd. Address before: 210000, 699-10, Xuanwu Avenue, Xuanwu District, Jiangsu, Nanjing, 6 Patentee before: NANJING CHANGFENG BIOTECHNOLOGY Co.,Ltd. |