发明名称 BIOMATERIALS FOR PREVENTING POST-SURGICAL ADHESIONS COMPRISED OF HYALURONIC ACID DERIVATIVES
摘要 <p>New biomaterials essentially constituted by esterified derivatives of hyaluronic acid or by cross-linked derivatives of hyaluronic acid for use in the surgical sector, particularly for use in the prevention of post-surgical adhesions.</p>
申请公布号 WO1997007833(A2) 申请公布日期 1997.03.06
申请号 EP1996003805 申请日期 1996.08.29
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