PURPOSE To define the anatomy of the facial and vestibulocochlear nerves in the internal auditory canal on parasagittal CT scans of cadaveric specimens and to compare this anatomy with findings on in vivo T2-weighted two-dimensional fast spin-echo and three-dimensional turbo spin-echo MR images. METHODS Thirty-eight formalin-fixed cadaveric temporal bones were examined with 1-mm-thick contigu...

The aging midface has long been overlooked in cosmetic surgery. Our understanding of facial aging in terms of 3 dimensions has placed increased importance on volume restoration. Although an "off-label" indication for most fillers in this facial region, volumization of the midface with injectable fillers is usually a safe and straightforward procedure technically. Injectors, nevertheless, need t...

INTRODUCTION: A large animal model for composite face transplantation is necessary to better understand the immunologic processes and nerve regeneration. Current porcine models of facial transplantation fail to include all major branches of the facial nerve, and have not demonstrated long-term survival.1,2 A better understanding and detailed evaluation of vascular anatomy and microvascular terr...

Numerous anomalies and variations of facial nerve anatomy leading to iatrogenic injury are described. However, there are no reports of facial nerve dehiscence near its second genu causing a hump and obstructing middle ear ventilation pathway, as found in our case. This particular anomaly of facial nerve is being reported to highlight its uniqueness and that a dehiscent facial nerve may be a rar...

Schwannomas are uncommon in the facial nerve and account for less than 1% of tumors of temporal bone. They can involve one or more than one segment of the facial nerve. The clinical presentations and the imaging appearances of facial nerve schwannomas are influenced by the topographical anatomy of the facial nerve and vary according to the segment(s) they involve. This pictorial essay illustrat...

INTRODUCTION: A large animal model for composite face transplantation is necessary to better understand the immunologic processes and nerve regeneration. Current porcine models of facial transplantation fail to include all major branches of the facial nerve, and have not demonstrated long-term survival.1,2 A better understanding and detailed evaluation of vascular anatomy and microvascular terr...

OBJECTIVE To observe the course of the marginal mandibular branch (MMB) and its relation to the inferior border of the mandible and facial vessels. METHODS This study was conducted in the Department of Anatomy, Gulhane Military Medical Academy, Etlik, Ankara, Turkey from February 2009 to April 2010. The 44 hemi-face specimens of 22 fetuses were selected for this study, and dissected under a s...

Address for Correspondence: Dr. Vrushali S. Kolte, First Floor, Room No. 26, Kondaji Building No.1, Jerbai Wadia Road, Parel. Mumbai 4000012. Maharashtra, India. Contact No.: +91 9029527532/ +86 18618204152. E-Mail: [email protected], [email protected] Access this Article online Quick Response code Web site: *1 Postgraduate Student, 2 Additional Professor, 3 Professor and Head...

There are various causes of facial canal enlargement. From congenital anomalies to neoplasms, many pathologic conditions should be considered. However, normal variants of vascular anatomy can also result in facial canal enlargement on temporal bone imaging. In order to avoid unnecessary procedures and complications, such as bleeding and facial nerve injury, this possibility should also be taken...