保留或重建部分外耳道后骨壁的乳突根治鼓室成形术

保留或重建部分外耳道后骨壁的乳突根治鼓室成形术的英文翻译

基本释义

• Study on retaining or reconstruction partial posterior wall of osseous external acoustic meatus in mastoidectomy and tympanoplasty