DILATOR FOR PERFORMING MITRAL AND TRICUSPIDAL COMMISSUROTOMY PER ATRIUM CORDIS

A dilator for performing mitral and tricuspidal commisurotomy per atrium cordis, comprising a working head with jaws and a jaw actuating mechanism, the working head being associated with a hand-operated drive through a flexible base. The working head of the dilator has a relatively rigid portion whi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VLADIMIR ILICH GOLOVIZNIN, GEORGY FEDOROVICH ROMANOV, KONSTANTIN VASILIEVICH LAPKIN, LEV MIKHAILOVICH POPOV
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	A dilator for performing mitral and tricuspidal commisurotomy per atrium cordis, comprising a working head with jaws and a jaw actuating mechanism, the working head being associated with a hand-operated drive through a flexible base. The working head of the dilator has a relatively rigid portion which enables the surgeon to easily pass the working head with finger guidance through tracts of any curvature, i.e., to utilize the dilator in all current methods of instrumental commissurotomy performed per atrium cordis. The working head of the dilator is distinguished by its high rigidity and strength.