Objective: to evaluate submucous partial inferior turbinectomy in treating chronic rhinitis, and to discuss the role of the inferior turbinate bone in the developing mechanism of chronic rhinitis.

Objective To investigate the clinical efficacy of high-speed electric burr abrading procedure for inferior turbinate bone hypertrophy.

Objective: To investigate the effects of treating patients with atrophic rhinitis by the reconstruction of inferior turbinate with tissue engineered bone.