title: Nasal tip augmentation in Asians using autogenous cartilage.
abstract: OBJECTIVE
  To present surgical techniques and results of nasal tip augmentation in Asian noses and suggest a surgical algorithm for a successful outcome.
  
  
  METHODS
  A case series at a tertiary hospital.
  
  
  METHODS
  One hundred and seven patients who had undergone nasal tip augmentation using autogenous cartilages from January 2005 to December 2006 were enrolled in the study. Medical records, graphic operation records, and standardized patient photographs were retrospectively reviewed. Initial diagnoses, techniques for tip augmentation, combined tip surgery techniques, surgical results, and complications were analyzed.
  
  
  RESULTS
  Initial diagnoses included deviated nose, hump nose, saddle nose, low-profile nose, and short nose. An external approach was used in 74 percent and intranasal approach in 26 percent. For augmentation of the tip projection, onlay grafts with or without columellar strut (59%) and septal extension grafts with or without onlay grafts (25%) were the most commonly used techniques. Ninety-three percent of the patients were satisfied with the results. Complications included tip deviation and visible tip graft.
  
  
  CONCLUSIONS
  Augmentation of nasal tip projection in Asians can be effectively performed using autogenous cartilage. Onlay graft and septal extension graft are two important techniques for a successful outcome.
authors.affiliation: Department of Otorhinolaryngology, Seoul National University College of Medicine, Boramae Hospital, Seoul, Korea. hrjin@paran.com
authors.forename: Hong-Ryul
authors.initials: HR
authors.lastname: Jin
authors.forename: Tae-Bin
authors.initials: TB
authors.lastname: Won