SURGICAL RING FEATURING A REVERSIBLE DIAMETER REMOTE CONTROL SYSTEM

The present invention concerns a surgical ring, configured to be implanted around a biological organ having a pouch or a duct shape. A surgical ring according to the present invention forms a closed loop around the organ, altering its diameter. Variations in ring diameter are reversibly controlled b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	BACHMANN MICHEL A
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS 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 DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	The present invention concerns a surgical ring, configured to be implanted around a biological organ having a pouch or a duct shape. A surgical ring according to the present invention forms a closed loop around the organ, altering its diameter. Variations in ring diameter are reversibly controlled by a system that, in one embodiment, includes a flexible filiform element slidably disposed within the body of the ring and coupled to a first extremity of the ring and also to an actuator disposed near a second extremity of the ring.