A Study of Prominent Ears Among Undergraduates in Delta State University at Abraka in Nigeria

The goal of this inquiry is to establish the pervasiveness of prominent ears among undergraduates of Delta State University, Abraka in Nigeria.The outcome can act as a guide during correctional surgical measures in congenital or acquired ear defects. This enquiry adopted an observational cross-sectional study plan. The study sample comprised of both male and female undergraduates of Delta State University, Abraka aged between 16-30 years. Exactly 384 individuals (184 males and 200 females) were sampled and the cluster sampling procedure was practiced. Data was collected with the aid of a sliding vernier caliper, pencil, and a data collection sheet. Every subject’s head was kept in Frankfort’s horizontal plane and dimensions were taken with a sliding caliper. Ear projection greater than 21mm was defined as ear prominence. Totality of 36 (9.38%) had small right ear while 28 (7.29%) had small left ear. Prominent ear was more prevalent on the right region (n=44, 11.45%) than on the left (n=19, 4.95%). Entirety of 63 (16.4%) had prominent ears with more males affected compared to the females. The gender disparity in the occurrence of prominent ears is not remarkable (p>0.05). The relationship between age and the occurrence of prominent ears was remarkable (p=.000). Indubitably prominent ear is not widespread among the considered undergraduates.

Correction of neonatal auricular deformities with DuoDERM: A simple technique

Ear moulding in neonates has been shown to successfully correct congenital auricular anomalies. There are several available moulding techniques. However, commercially available moulding devices (e.g., EarWell and Ear Buddy) can be costly, and their alternatives have limited customizability. We present a technique using cost-effective and customizable materials for moulding common anomalies (Stahl’s ear, constricted ear, and prominent ear). DuoDERM Extra-thin, Steri-strips, and 3M Kind Removal Silicone tape are used to splint the ear in a preferred position. The DuoDERM is rolled into a putty, placed in the ear, and secured with tapes. This treatment is initiated in the clinic, with weekly splint changes carried out at home by caregivers, and intermittent follow-up appointments. DuoDERM moulding is a safe, inexpensive, highly customizable, and simple way to correct auricular deformities. Primary physicians/paediatricians should embed moulding into their practice, starting treatment as early as possible in the neonatal period.