sphenopalatine

415 cases of allergic rhinitis were treated with self-made needle and injected triamcinolone acetonide to block the sphenopalatine ganglion through mouth cavity.

变应性鼻炎患者415例,男270例,女145例。用自制闭针腔径路行曲安奈德蝶腭神经节闭术。