Epidemiology and Prevention of Breast Prosthesis Capsular Contracture Recurrence

Introduction Baker grade III and IV breast prosthesis capsular contractures represent a major problem for patients undergoing mammoplasties. The risk factors involved in recurrence are debated, and the best surgical approach for their prevention is not established. The objective was to identify these. Materials and Methods We carried out a retrospective study of patients operated on for capsular contracture at the Saint-Louis Hospital in Paris from 2012 to 2014. The characteristics at inclusion were compared so as to determine the risk factors of recurrence. The surgical approaches were compared between the patients with recurrence and those without at 5 years. Results Of the 100 patients included, 24 had a recurrence. The minimal follow-up was 5 years. No risk factors of recurrence of capsular contracture were identified. The surgical approach associated with the lowest rate of recurrence was anterior capsulectomy [OR total capsulectomy = 2.36 (0.73; 8.037) OR capsulotomy = 4.33 (1.37; 14.81)] (p < 0.040) with alteration of the volume of the implant, whether greater or less than initially [OR greater volume = 0.30 (0.096; 0.83); OR smaller volume = 0.14 (0.008; 0.85)] (p < 0.018). Conclusion The occurrence of capsular contracture is a major problem with prosthetic breast surgery. The main risk factors identified to date are essentially in regard to the occurrence of a first episode. No significant risk factors for recurrence were identified. The best prevention appears to be an anterior capsulectomy with reducing the volume of the implant.

Automated summary

This study retrospectively investigated the risk factors for recurrence of breast prosthesis capsular contractures and found that anterior capsulectomy and reducing the volume of the implant were effective surgical methods to reduce recurrence. The identified risk factors were mainly related to the occurrence of the first episode, with no significant risk factors for recurrence identified.