Bartels L J, Sheehy J L
Laryngoscope. 1981 Jul;91(7):1100-8. doi: 10.1288/00005537-198107000-00007.
In the past 22 years, 27 patients had undergone total obliteration of the mastoid, middle ear, and external auditory canal. Most of the patients had severely diseased ears, many with multiple previous operations. When performed for chronic otorrhea, the operation resulted in a dry ear in all but two cases, though healing was prolonged in some. Secondary revisions for hearing were unsuccessful. We review the indications for this procedure and the experience of others who had used similar techniques. Though seldom indicated, the mastoid obliteration operation results in a dry ear in almost all patients.
在过去的22年里，27例患者接受了乳突、中耳和外耳道的全封闭手术。大多数患者耳部病情严重，许多人之前接受过多次手术。该手术用于治疗慢性耳漏时，除两例外，其余患者术后耳内均干燥，不过部分患者愈合时间延长。听力的二次修复手术未成功。我们回顾了该手术的适应症以及其他使用类似技术者的经验。尽管该手术很少有适应症，但几乎所有患者术后耳内都会干燥。
