常見例句Methods Clinical data of 21 neonates with intermediate or high imperforated anus undergoing one-stage surgical procedure were summarized. 方法總結自2002年以來一期肛門成形術治療21例新生兒中、高位無肛的手術方法和治療結果。Nuclear magnetic resonance and industrial X-CT tests are followed on the imperforated, perforated, acidized perforated and fractured perforated targets. 定量分析了射孔對砂巖靶體的損害及酸化、壓裂對射孔損害的解除作用,并進行現(xiàn)場試驗驗證。imperforated anus 無肛癥imperforated hymen 處女膜閉鎖 返回 imperforated