Clinical classifications were done before operation in order to help to judge the range of the contractured tissue;All cases were done operation for the soft tissue release by cutting them layer by layer in the soft tissue cave under the arthroscopy;Function exercise started after operation as soon as possible.
术前进行临床分型以判断挛缩组织范围;手术在组织腔室内操作,对挛缩组织行逐层切割松解;术后尽早行功能锻炼。
Takes runner balance of phone-receiver combined cavity for example,the process of using MPI to optimize runner diameter under balance constraints is introduced and the best runner diameters are computed finally.
以电话听筒组合型腔的流道平衡为例,介绍了在平衡约束下利用MPI对分流道尺寸进行优化的过程,最终得到了分流道尺寸的最佳值,提高了一次试模的成功率。