System for repairing valve leaflets in minimally invasive surgery

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United States of America Patent

PATENT NO 11678984
APP PUB NO 20200297490A1
SERIAL NO

16852006

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Abstract

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A system for repairing a valve leaflet in minimally invasive surgery includes: a delivery device comprising: an operating handle; an outer delivery tube coupled to the operating handle; a delivery needle coupled to the operating handle; and a pushing tube coupled to the operating handle. The system further comprises a repair component comprising an anchor and a connection wire. The delivery device is configured to perform, in response to a trigger operation, a linkage release operation that includes actuating the delivery needle and releasing the repair component.

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Patent Owner(s)

Patent OwnerAddress
BEIJING MED ZENITH MEDICAL SCIENTIFIC CO LTDNO 5 2ND ZHUYUAN ST TIANZHU FREE TRADE ZONE SHUNYI DISTRICT BEIJING 101312

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Gaoxu Beijing, CN 5 1
Ke, Danian Beijing, CN 11 34
Li, Yang Beijing, CN 1182 7549
Meng, Jian Beijing, CN 66 744
Yang, Yuting Beijing, CN 25 141
Zhou, Qingliang Beijing, CN 12 5

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