In vivo formed matrices including natural biodegradable polysaccharides are described. The matrix is formed from a plurality of natural biodegradable polysaccharides having pendent coupling groups. The matrix can also include a bioactive agent that can be released to provide a therapeutic effect to a patient. The formed matrices are particularly useful for treatment of the eye.
描述了包括天然可
生物降解
多糖的体内形成基质。该基质由多种具有侧链偶联基的天然可
生物降解
多糖形成。该基质还可以包括可以释放以向患者提供治疗效果的
生物活性剂。所形成的基质特别适用于眼部治疗。