Cleft Palate Craniofac J. 2025 Mar 18:10556656251324259. doi: 10.1177/10556656251324259. Online ahead of print.
ABSTRACT
ObjectiveTo compare the use of porous polyethylene implants versus autologous reconstruction for ear reconstruction in patients with microtia or anotia.DesignRetrospective cohort study.SettingHospitals included in the American College of Surgeons National Surgical Quality Improvement Project-Pediatrics, between 2016 and 2022.PatientsChildren with diagnoses of microtia or anotia.InterventionsEar reconstruction utilizing either a porous-polyethylene implant or autologous reconstruction.Main Outcome MeasuresRates of wound complication, hospital readmission, reoperation, and hospital lengths-of-stay within 30 days of index surgery.ResultsThere were 986 patients meeting inclusion criteria, including 893 receiving autograft and 93 receiving synthetic implant. Complication rates, including wound complication, dehiscence, and surgical site infection are similar between the 2 cohorts, though deep surgical site infections are more frequent in patients receiving implant reconstruction.Patients receiving implant reconstruction have a 4-fold higher odds of hospital readmission and a 9-fold higher odds of reoperation within 30 days after controlling for patient characteristics and surgeon specialty. Patients receiving implant reconstruction also have shorter hospital lengths-of-stay.ConclusionsEar reconstruction using autologous cartilage provides better 30-day outcomes compared to implant-based reconstruction with respect to rates of reoperation and readmission. However, these differences may be reflective more of limited surgeon experience with using synthetic implants than of the best possible outcomes achievable with each technique.
PMID:40101258 | DOI:10.1177/10556656251324259
