Classic ear moulding technique for a lop ear deformity: case report

Lop ear is a congenital auricular deformity (CAD) detected at birth. It can negatively impact aesthetic appearance and the mental health of both the parents and the infant. Therefore, a treatment initiated at an early age is imperative.

A male newborn patient on his 11th week of his life presented with his mother to the Maxillofacial Prosthodontic Unit. The extraoral examination showed a pendulous upper part of the auricle covering the antihelix with no deficiencies. The newborn's hearing function was normal and no associated syndrome was identified. The patient was diagnosed with congenital unilateral lop ear (Tanzer grade II constricted ear). A non-surgical correction with a classic ear moulding device was attempted at the 11th week after birth to reshape the abnormal ear.

CADs are traditionally managed by an otoplasty at age 6. Unfortunately, this option can cause many unpredictable complications, such as anaesthesia risks and under-correction. Therefore, the classic non-surgical correction of congenital auricular deformities is a non-surgical and earlier alternative to otoplasty. Moreover, many patients present at an older age; an auricular moulding device can still be a successful treatment option for these older patients.

Classic ear moulding is an early non-surgical alternative to otoplasty for managing congenital ear abnormalities. It can be initiated as early as 6 weeks after birth. Including an ear examination as a routine in every child's immediate post-birth physical examination is crucial for early diagnosis and better outcomes.