目的:观察胶原蛋白海绵在皮肤扩张术中的临床应用效果。
Objective To observe the effect of collagen sponge in the operation of expander .
目的探讨胶原蛋白海绵在乳腺癌改良根治术中应用的价值。
Objective To discuss the value of collagen sponge used in the modified eradicative operation of breast cancer.
目的观察应用胶原蛋白海绵贴敷治疗儿童及青少年鼻出血的疗效。
Objective to observe the efficacy of using collagen sponge dressing to treat children and adolescent with epistaxis.
应用推荐