Application of microsphere delivery system in treatment of osteoarthritis / 中国生化药物杂志

ABSTRACT

Objective To review the pathogenesis of osteoarthritis ( OA) and microsphere delivery systems advances in the field of osteoarthritis treatment, and provide theoretical support for clinical research and osteoarthritis therapy.Methods The literatures on osteoarthritis have been reviewed in recent years, and pathogenesis and osteoarthritis therapy were summarized.ResuIts At present, the therapy of OA was gradually from symptoms relief to pathogenesis, and further revealed the inner regularity of osteoarthritis treatment.However, a variety of western medicines had its own limitations. ConcIusion In recent years, intra-articular injection therapy because of its unique advantages in clinical treatments,attracts widespread attention, and particularly the microsphere injection with superior prospects is researched more in the field of new formulations.