Efficacy of autologous costal cartilage combined with silicone prosthesis for repair of injection rhinoplasty / 中华医学美学美容杂志

ABSTRACT

Objective:To investigate the repair effect of autologous costal cartilage combined with silicone prosthesis on injection rhinoplasty.Methods:From July 2016 to July 2019, 28 patients who were dissatisfied with the appearance of injectable rhinoplasty and required surgical repair were treated in our hospital. Among them, 26 patients were injected with hyaluronic acid as filler, and 2 patients were unknown filler. On the basis of thoroughly cleaning the filler and releasing the adhesive tissue, the method of autogenous costal cartilage combined with silicone prosthesis was adopted: the costal cartilage was taken to support the nasal tip, and the silicone prosthesis was used to fill the nasal dorsum. The incidence of complications was observed postoperatively, and the score of each patient before and 6 months after operation was evaluated by ROE questionnaire.Results:No postoperative complications such as skin infection and necrosis, prosthesis deformation and displacement, and pneumothorax were observed in all the patients, and the incision healing was smooth. All patients were followed up for 6-18 months. Among the 6 questions on the preoperative and postoperative ROE questionnaire, except for question 2, the difference between the the two was statistically significant ( t=7.58, P<0.05). Conclusions:The use of autologous costal cartilage combined with silicone prosthesis can effectively repair injection-type rhinoplasty, which can not only achieve satisfactory postoperative results, but also reduce surgical complications. It is easy to operate and worthy of choice in clinical practice.