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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Killian&;s incision is used for
assistant
The correct answer is  Killian&;s incision is used for septoplasty Killians incision in case of deted nasal septum, make a slightly curvilinear incision, 2-3mm above the caudal end of septal cailage on the concave side . Re: Textbook of Ear, Nose and Throat, Dhingra, 6th Edition; Pg no: 416