However, On the other hand, when functional endoscopic sinus surgery (FESS) is utilized for the management of chronic sinusitis, it is possible to damage olfactory fillets by the procedures.

• 无论如何，当功能性内视镜鼻窦手术被用来治疗慢性鼻窦炎，它可能在手术中伤害到嗅觉纤维束。