Tag Archives: anatomy

PREPRINT RELEASE: Botox Injection

Botox Injection
Duke University Medical Center
Charles R. Woodard MD
C. Scott Brown MD
Helen A. Moses MD

Department of Surgery
Division of Head and Neck Surgery & Communication Sciences

Facial plastics surgeon Charles Woodard, MD instructs his residents on the principles of facial analysis. He then demonstrates the proper technique for administration of Botox during an injection workshop. While typically associated with facial wrinkles, Botox may also be used to help treat blepharospasm as well as migraine headaches.

 

PREPRINT RELEASE: DCR and Nasolacrimal System (Cadaver)

DCR and Nasolacrimal System (Cadaver)
Duke University Medical Center
Matthew D Ellison MD
Department of Surgery
Division of Head and Neck Surgery & Communication Sciences

Dr. Ellison leads the residents at Duke University in performing a dacryocystorhinostomy
while identifying the relevant nasolacrimal anatomy. Use of picture-in-picture offers our viewers insight into how the lower canaliculus probe is managed with endoscopic assistance.

PREPRINT RELEASE: Parotid Dissection (Cadaver)

Parotid Dissection (Cadaver)
Duke University Medical Center
Ramon M Esclamado MD, MS
Professor, Department of Surgery
Chief, Division of Head and Neck Surgery & Communication Sciences

Dr. Esclamado instructs a cadaver lab at Duke University Hospital to assist resident training on a standard parotid dissection. The approach should be adjusted depending on tumor malignancy, as Dr. Esclamado explains.

PREPRINT RELEASE: Frontal Sinus Dissection (Cadaver)

Frontal Sinus Dissection (Cadaver)
Duke University Medical Center
Ralph Abi-Hachem MD, MS
Assistant Professor of Surgery
Division of Head and Neck Surgery & Communication Sciences

Dr. Abi Hachem engages the ENT residents at Duke University Hospital, instructing them on how to dissect the nasal cavity to expose the frontal sinus, and identifying relevant anatomy along the way.

PREPRINT RELEASE: Ethmoid Artery Anatomy

Ethmoid Artery Anatomy
Duke University Medical Center
Dr. Jeevan Ramakrishnan
Department of Surgery
Division of Head and Neck Surgery & Communication Sciences

Dr. Ramakrishnan explores a cadaveric ethmoid sinus to identify clinically relevant arterial anatomy for the ENT residents at Duke University Hospital.