HEART TISSUE ANCHORS

To provide heart valve anchors for minimally invasive catheter based procedures.SOLUTION: A heart valve anchor has a body that includes a distal portion, a distal end, a proximal portion, and a proximal end, the body defining a lumen therethrough. The body comprises: a radially expandable portion at...

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Bibliographische Detailangaben
Hauptverfasser:	JAMES K CAWTHRA JR, DEVON N ARNHOLT, JAMES P ROHL, DAVID R WULFMAN, KATHERINE LORRAINE BALDWIN, JOSEPH A DEARANI, MICHAEL EPPIHIMER, MARY M BYRON, DAVID J LEHSE, PETER M POLLAK
Format:	Patent
Sprache:	eng ; jpn
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:	To provide heart valve anchors for minimally invasive catheter based procedures.SOLUTION: A heart valve anchor has a body that includes a distal portion, a distal end, a proximal portion, and a proximal end, the body defining a lumen therethrough. The body comprises: a radially expandable portion at the distal portion of the body; and a tissue-securing element being coupled to the distal portion of the body and extending through the lumen out of the proximal end of the body.SELECTED DRAWING: Figure 11 【課題】最小侵襲性カテーテルに基づく手技のための心臓弁アンカーを提供すること。【解決手段】心臓弁アンカーは、遠位部、遠位端、近位部および近位端を含み、かつその内部を貫通する内腔を画定する本体を含む。同本体は、同本体の遠位部に半径方向に拡張可能な部分と、同本体の遠位部に連結され、前記内腔を貫通して同本体の近位端を出るように延びる組織固定要素と、を含む。【選択図】図１１