Cartilage perichondrium composite graft (CPCG) in pediatric tympanoplasty

Abstract

Different policies on the treatment of tympanic membrane perforation in the pediatric age group continue to exist. Thirty patients were included in this study over a period of 2 years, where cartilage perichondrium composite graft (CPCG) was used to close the tympanic membrane perforation. Successful drum closure was achieved in 86.6% of cases, regardless of the site of perforation or the status of the operated ear. The graft was taken from the tragus and was placed in an underlay fashion with cartilage towards the promontory and the perichondrium immediately to the tympanic membrane remnants. The postoperative hearing gain although delayed up to 6 months was excellent either subjective or objective. So, CPCG has proved advantageous as a graft material to close perforation in the tympanic membrane in pediatric age group.