Cartilage tympanoplasty for retraction pocket of the tympanic membrane in children
FRONTIERS IN PEDIATRICS(2024)
Abstract
Background Retraction pocket (RP) of the tympanic membrane (TM) is a common pathology in children that can cause ossicular chain erosion, cholesteatoma formation, and potentially life-threatening complications of cholesteatoma. This study assessed the functional and anatomical results of cartilage grafting in children with severe RP of the TM.Methods This was a retrospective review of 212 children from a tertiary referral center.Results We identified significant differences in hearing results, indication criteria, and location of TM fixation between stages II and III of RP (according to Charachon). We observed a significantly higher incidence of RP in boys than in girls.Conclusions Cartilage tympanoplasty for retraction pocket of the tympanic membrane in children is a safe procedure with good anatomical and hearing results.
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Key words
retraction pocket,tympanic membrane,cartilage tympanoplasty,hearing,children
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