发明名称 COLLAGEN-BASED VISCOELASTIC SOLUTION FOR VISCO-SURGERY
摘要 <p>The present invention relates to a method of treating a patient with visco-surgery, particularly ocular visco-surgery, utilizing a collagen-based viscoelastic solution having a reversibly high viscosity. The invention also relates to collagen-based viscoelastic solutions which further include mucopolysaccharides or growth factors.</p>
申请公布号 WO1992000745(A1) 申请公布日期 1992.01.23
申请号 US1991004572 申请日期 1991.06.26
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