Private practice, Brasilia, Brazil.
Department of Otolaryngology, Centro Hospitalar Universitário de Santo António, Instituto de Ciências Biomédicas Abel Salazar, Porto University, Hospital Luz, Arrábida, Clínica do Nariz e Face, Porto, Portugal.
Facial Plast Surg Aesthet Med. 2024 Nov-Dec;26(6):742-747. doi: 10.1089/fpsam.2024.0079. Epub 2024 Aug 1.
Dorsal preservation rhinoplasty techniques can be surface or foundation techniques and respect the philosophy of preserving the osteocartilaginous nasal vault. A spare roof technique (SRT) aims to preserve the upper lateral cartilages through surface techniques. In tension noses with considerable caudal septum deviations, the septal can be repositioned after a low strip of septal cartilage is removed, and the SRT-B is used to reduce the osteocartilaginous hump. This inclusion of the low septal cartilage strip in the SRT-B rhinoplasty is termed as SRT-B3 and builds upon the previously reported philosophy advocated in SRT-A and SRT-B. Correction of moderate deviations of the nasal axis and/or the caudal septum can be addressed with this modification.
经鼻背入路的保留性鼻整形技术可分为表面技术或基础技术，其均遵循保留骨性-软骨性鼻穹窿的理念。备用穹窿技术（spare roof technique，SRT）旨在通过表面技术保留上外侧软骨。对于张力性鼻伴有明显鼻中隔尾侧偏曲者，在切除鼻中隔软骨的低位条带后可重新定位鼻中隔，同时采用 SRT-B 技术来降低骨性-软骨性驼峰。将低位鼻中隔软骨条带纳入 SRT-B 鼻整形术中，被称为 SRT-B3，这一技术建立在前述 SRT-A 和 SRT-B 所倡导的理念之上。该改良技术可矫正鼻轴和/或鼻中隔尾侧的中等程度偏曲。
