英语语法分析

Methods Planed femorotibial and patellar joint surface of the hemophilic knee were covered with double fascia flaps pedicled by joint branch and latent branch of top knee arteria.

方法用膝最上动脉的关节支和隐支为蒂的双蒂筋膜瓣包绕清理后的股胫和髌股关节。