To expose the anterior surface of the prostate, it is necessary to displace the peritoneum superiorly. 在暴露前列腺的前面时，必须向上推开腹膜。
The anterior skin of the concha was left intact and its redundancy was corrected by its own viscoelastic property. 住院后接受经耳后切口，切除耳壳纺椎形软骨而完成耳朵整形手术，外耳前面的皮肤仍然保持完整。
