ARTIFICIAL CHORDAE TENDINEAE CLAMPING DEVICE AND OPERATOR

Provided are an artificial chordae tendineae clamping device (100) and an operator (200). The artificial chordae tendineae clamping device (100) comprises: a base body (10), the base body (10) comprising a body portion (11) abutting against the heart, a supporting portion (12) arranged on the side o...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG, Xusheng, XIE, Qizong
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	Provided are an artificial chordae tendineae clamping device (100) and an operator (200). The artificial chordae tendineae clamping device (100) comprises: a base body (10), the base body (10) comprising a body portion (11) abutting against the heart, a supporting portion (12) arranged on the side of the body portion (11) facing away from the heart, and a clamping portion (13) arranged on the side of the supporting portion (12) facing away from the body portion (11), and the clamping portion (13) having a first clamping surface (1331) arranged facing the supporting portion (12); a clamping member (20) which is movably arranged on the supporting portion (12), the clamping member (20) and the first clamping surface (1331) having an abutting state and a separation state; and an elastic member (30) which is connected to the body portion (11) and the clamping member (20), respectively. The elastic member (30) can drive the clamping member (20) to abut against the first clamping surface (1331). The elastic member (