anatomy Anatomy 1308-8459 Society of Anatomy and Clinical Anatomy Health Care Administration Sağlık Kurumları Yönetimi Bilateral double parotid ducts: a case report Üçerler Hülya Department of Anatomy, School of Medicine, Ege University, Izmir Aktan İkiz Aslı Department of Anatomy, School of Medicine, Ege University, Izmir Soylu Fatme Department of Anatomy, School of Medicine, Ege University, Izmir Farajiband Narmin Department of Anatomy, School of Medicine, Ege University, Izmir Yörük Mustafa Deniz Department of Anatomy, School of Medicine, Ege University, Izmir Çağımnı Pınar Department of Anatomy, School of Medicine, Ege University, Izmir 12 30 2016 10 3 239 241 05 28 2017 11 11 2016 Copyright © 2007, Anatomy 2007 Anatomy

The parotid duct is formed by the confluence of two ducts in the gland which ascend and descend at right angle to the mainduct. While crossing the masseter muscle, it can receive the accessory parotid duct. Although the anatomical course of thisduct is well known, the reports on its normal anatomical variations and morphometry are very few. During routine dissectionin the Department of Anatomy of Ege University School of Medicine, double parotid ducts were observed bilaterally ina 72-year-old male cadaver. These were traced carefully and neighboring anatomic structures were demonstrated. The twoducts on both sides merged with each other to form the main parotid duct that had a straight course running horizontallytowards the anterior border of the masseter muscle. The length of the main parotid duct was 20.02 mm on the right sideand 16 mm on the left side. The distance between tragus and the union point of the double ducts was 52 mm on the rightside and 58.72 mm on the left side. Detailed morphometry and location of the double parotid ducts are useful for diagnosticand therapeutic luminal procedures.

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