Thumfart W, Waller G, Weidenbecher M
HNO. 1977 Nov;25(11):382-5.
After transethmoidal exposure and closure of the dural defect olfactory assessments were made on 26 patients with frontal dural dehiscence. Different methods for both unilateral and bilateral assessment were applied. The incidence of abnormalities were evaluated and these were compared with a second group of 52 patients who had suffered head injury without cerebrospinal fluid rhinorrhoea. There was no significant difference in the frequency of anosmia. The practical advantage of the transethmoidal approach to the floor of the anterior cranial fossa is emphasized.
经筛窦暴露并封闭硬脑膜缺损后，对26例额部硬脑膜裂开患者进行了嗅觉评估。采用了不同的单侧和双侧评估方法。评估了异常发生率，并将其与另一组52例无脑脊液鼻漏的头部受伤患者进行了比较。嗅觉丧失的频率没有显著差异。强调了经筛窦入路至前颅窝底部的实际优势。
