Application of allogeneic amniotic membrane for myringoplasty in the treatment of traumatic perforation of tympanic membrane
- VernacularTitle:同种异体羊膜修补外伤性鼓膜穿孔
- Author:
Jinchuan ZHOU
;
Dong WANG
;
Zhongshu CHEN
- Publication Type:Journal Article
- Keywords:
Myringoplasty;
Transplantation;
Homologous;
Amnion
- From:
Chinese Archives of Otolaryngology-Head and Neck Surgery
2006;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate the clinical efficacy of using allogeneic amniotic membrane for myringoplasty in the treatment of traumatic perforation of tympanic membrane.METHODS 27 cases of traumatic perforation of tympanic membrane underwent myringoplasty with allogeneic amniotic membrane between July 2003 and February 2008 were analyzed retrospectively.The perforation healing rate and hearing improvement were studied.RESULTS All cases were followed-up for more than 6 months. The perforation healing rate was 96.3%and PTA gain was(12?3.7) dB.CONCLUSION The virtue of myringoplasty with allogeneic amniotic membrane is the plenty of service,convenient operation,little damage and good histocompatibility and effect.
