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Updated: Sep 11, 2025

Controlled Odor Mimic Permeation Systems for Olfactory Training and Field Testing
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一项随机对照试验的协议,评估修改的嗅觉训练对CRS患者术后嗅觉功能障碍的影响

Yajing Li1,2, Yankun Li1,3, Yinghong Zhang4

  • 1Department of Otolaryngology, Peking University Third Hospital, Beijing, China.

BMJ open
|August 17, 2025
PubMed
概括

这项研究将修改后的嗅觉训练 (MOT) 设备与传统的嗅觉训练 (COT) 进行比较,以改善慢性鼻炎手术后的嗅觉功能障碍. 这种MOT装置在改善术后嗅觉恢复方面表现有前途.

关键词:
成人耳鼻喉科的治疗方法临床协议 临床协议临床试验 临床试验内镜外科手术是一种内镜手术.神经学神经系统学

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The sense of smell is achieved through the activities of the olfactory system. It starts when an airborne odorant enters the nasal cavity and reaches olfactory epithelium (OE). The OE is protected by a thin layer of mucus, which also serves the purpose of dissolving more complex compounds into simpler chemical odorants. The size of the OE and the density of sensory neurons varies among species; in humans, the OE is only about 9-10 cm2.
The olfactory receptors are embedded in the cilia of the...
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