Walsh R M, Davies M M, McGlashan J A, Bowdler D A
Department of Otorhinolaryngology, Lewisham Hospital, London, UK.
Clin Otolaryngol Allied Sci. 1996 Apr;21(2):162-7. doi: 10.1111/j.1365-2273.1996.tb01323.x.
The effect of grafting mastoid cavities with small Davis cutaneous pinch grafts was assessed in 15 patients. Following revision of the cavity and Davis pinch grafting the resultant cavity was completely dry in 13 patients (87%) over a period ranging from 1 to 30 months with a mean of 7.3 months, with five becoming dry within 1 month. Patient satisfaction with respect to reduction in discharge and smell was excellent (87%). We believe that the Davis graft technique has a beneficial role in persistent post-mastoidectomy otorrhoea especially when previous standard revision techniques have failed.
对15例患者评估了用小戴维斯皮肤挤压移植片移植乳突腔的效果。在对乳突腔进行修正并植入戴维斯挤压移植片后,13例患者(87%)的乳突腔在1至30个月(平均7.3个月)的时间段内完全干燥,其中5例在1个月内干燥。患者对分泌物减少和气味减轻的满意度很高(87%)。我们认为,戴维斯移植技术在乳突切除术后持续性耳漏中具有有益作用,尤其是在先前的标准修正技术失败时。