发明名称 |
METHOD AND COMPOSITION FOR PREVENTING SURGICAL ADHESIONS ANDTISSUE DAMAGE EMPLOYING FLUORINATED POLYMERS |
摘要 |
An improved method for preventing adhesions during surgery. Tissue surfaces and surgical articles involved in the surgery are coated with a solution of a hydrophilic, polymeric material prior to manipulation of the tissue during surgery. The polymeric material is: (1) a substantially water-soluble polyme r having at least one CnF2n+1 substituent wherein n >= 4, having a molecula r weight of less than about 60,000; (2) a pharmaceutically acceptable salt or complex thereof; or (3) mixtures thereof. The concentration of the aqueous solution of the polymeric material is in the range of from about 0.1 % to about 5.0 % by weight, the molecular weight and concentration having values such that the aqueous solution is capable of providing wet coatings on the tissue.
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申请公布号 |
CA2361585(A1) |
申请公布日期 |
2000.08.17 |
申请号 |
CA20002361585 |
申请日期 |
2000.02.10 |
申请人 |
UNIVERSITY OF FLORIDA |
发明人 |
PECK, LYNN S.;GOLDBERG, EUGENE P.;KIRK, JAMES F. |
分类号 |
A61B19/04;A61B17/00;A61K31/755;A61K31/77;A61L15/16;A61L27/00;A61L31/00;A61L31/04;(IPC1-7):A61B17/02;A61F2/02 |
主分类号 |
A61B19/04 |
代理机构 |
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