which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. excess cartilaginous structure and to reconstruct the tragus. The accessory structure was resected in a wedge shape, remaining inferiorly based chondrocutaneous flap. The curved shape of the remaining chondrocutaneous composite flap was perfect for a new tra...

Introduction: Early diagnosis of biliary atresia is very important for better outcome of treatment. Ultrasonography is one of the diagnostic tools for early differentiation of  biliary atresia from other causes of neonatal cholestasis. It has been reported that triangular cord sign  (TACS) in sonography is a reliable sign for diagnosis of biliary atresia. The aim of this study was to re-assess ...

dermoid cysts are congenital anomalies derived from ectoderm. they are rare in head and neck region and especially in pinna. we presented an 8-year-old girl with a dermoid cyst in the conchal region of auricle which was treated with complete surgical resection.

The present work was design to study the anatomical features and radiographic appearance of auricle and external acoustic meatus of cattle and buffalo, collected from (12) sample of heads were used in this study, there were equally divided into three groups: first group to study the shape, position and relation of cartilage, muscles and ligament of auricle in both animals, second group to study...

Stimulation of the sympathetic nerve endings, after paralysis of the vagus, accelerates the transmission of the excitatory process in the dog's auricle. Following the functional exclusion of the vagus ergotamine slows the rate of the sinus rhythm, depresses A-V conduction, and delays the transmission of the excitatory process in the auricle. The relation of the sympathetic and parasympathetic n...

Six hearts are described in which juxtaposition of the auricles to the left of the great arteries (left juxtaposition) was associated with l-postion of the aorta. Atrial anatomy was abnormal but constant; the os of the right auricle occupied the expected site of the atrial septum, producing posterior and inferior desplacement of this structure. This is of importance since the os could be mistak...

The original empirical conjecture of auric-ular acupuncture (AA) consists of a claim that the entire human body is represented in a certain way on the auricle (eg, in the form of an inverted fetus, see fi gure 1A), and that the pathology of human organs leads to specifi c changes at these respective areas on the auricle. It is claimed that these changes can be identifi ed as the areas with skin...

The term "anomaly" refers to a marked deviation from a normal standard usually caused by a hereditary or congenital defect. While there are many classifications of temporal bone anomalies, we believe that a simple division into major and minor anomalies of the temporal bone is sufficient. Major malformations (anomalies) are those in which there is stenosis or atresia of the external ear canal. ...