USE OF A COLLAGEN MEMBRANE FOR THE PREPARATION OF AN IMPLANT FOR GUIDED TISSUE REGENERATION

A resorbable collagen membrane for use in guided tissue regeneration, comprising a substantially purified collagen membrane which is physiologically acceptable for implant into a mammalian body and which is derived from a natural collagen membrane so as substantially to retain the native collagen st...

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Bibliographische Detailangaben
Hauptverfasser: GEISTLICH, PETER, ECKMAYER, ZDENEK, BOYNE, PHILIP
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A resorbable collagen membrane for use in guided tissue regeneration, comprising a substantially purified collagen membrane which is physiologically acceptable for implant into a mammalian body and which is derived from a natural collagen membrane so as substantially to retain the native collagen structure; one face of the membrane is fibrous so as to allow cell growth thereon, whilst the opposite face is smooth so as to act as a barrier and prevent passage of cells therethrough. Such a membrane is particularly useful in treatment if wounds and lesions.