Open AccessEXTERNAL EAR;
Author(s) -
Muhammad Umar,
Sajjad Rasoul Chaudhary,
Muhammad Habib ur Rehman
Publication year - 2017
Publication title -
the professional medical journal/the professional medical journal
Language(s) - English
Resource type - Journals
eISSN - 2071-7733
pISSN - 1024-8919
DOI - 10.29309/tpmj/2017.24.05.1378
Subject(s) - palpebral fissure , medicine , calipers , anatomy , orthodontics , mathematics , geometry
Objectives: To determine morphometric measurements of external ear amongmedical students of Nawaz Sharif Medical College, University of Gujrat. Study Design: Crosssectional. Setting: This study was done among students of First & Second year MBBS classesat Nawaz sharif Medical College, University of Gujrat. Period: 2015. Methodology: The studygroup consisted of 120 girls and 80 boys with age range 18 to 22 (median 20). Total Ear height,lobular height, lobular width and distances of helical root and insertion of the lobule from thelateral palpebral commissure were measured by using vernier caliper. Results: With analysisof normative cross-sectional data, this study endeavors to show anatomic and aestheticdifferences between boys and girls. The average total ear height across the study group forboth left and right ears was 6.50cm. The average lobular height was 1.9cm. The average lobularwidth was 2cm. The height of the pinna was significantly larger in boys than girls. The distancebetween helical root and lateral palpebral commissure was significantly larger among boys ascompared to girls. The average height and width of the lobule of boys and girls were statisticallyinsignificant.