Mitral valve jaw and mitral valve jaw delivery device

The mitral valve forceps holder comprises a forceps holder sleeve, a connecting ring is arranged on the inner wall of the top end of the forceps holder sleeve, lower valve clips are integrally connected to the tops of the two sides of the connecting ring, a movable rod is arranged in the forceps hol...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XUE JIANYING, GUO YAOZHANG, LI YANGBO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The mitral valve forceps holder comprises a forceps holder sleeve, a connecting ring is arranged on the inner wall of the top end of the forceps holder sleeve, lower valve clips are integrally connected to the tops of the two sides of the connecting ring, a movable rod is arranged in the forceps holder sleeve, an upper valve clip is connected to the top of the movable rod, and the upper valve clip is connected to the top of the movable rod. A sliding groove is formed in the upper end of the movable rod, and a movable block is arranged in the sliding groove. According to the mitral valve clamp, by arranging the anti-skid blocks, transverse skid prevention can be conducted on two leaflets of a mitral valve, the clamping stability of the upper valve clamp and the lower valve clamp is improved, and the two leaflets of the mitral valve can be effectively prevented from sliding and falling off in the clamping process; a connecting seat, a traction rope, a clamping block and a clamping groove are arranged, so that t