Annuloplasty prostheses with improved anchoring structures, and related methods

An annuloplasty prosthesis is less than a complete ring (e.g., it may be C-shaped or U-shaped). The prosthesis has a structural member that basically gives the prosthesis its shape. The structural member is provided with surface portions that are transverse to adjacent portions of the surface of the...

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Bibliographische Detailangaben
1. Verfasser:	LIM JYUE B
Format:	Patent
Sprache:	eng
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:	An annuloplasty prosthesis is less than a complete ring (e.g., it may be C-shaped or U-shaped). The prosthesis has a structural member that basically gives the prosthesis its shape. The structural member is provided with surface portions that are transverse to adjacent portions of the surface of the structural member. At least two of these transverse surface portions are spaced from one another and face toward one another along the length of the structural member. Sutures that are used to implant the prosthesis and that are respectively adjacent to these two transverse surface portions are thereby prevented from moving farther apart along the length of the prosthesis.