Monthly Archives: September 2019

General Surgery, Global Surgery, Pediatrics, Preprint Release

PREPRINT RELEASE: Pediatric Infant Bilateral Open Inguinal Hernia Repair – Twin B


Pediatric Infant Bilateral Open Inguinal Hernia Repair – Twin B
Romblon Provincial Hospital

Domingo Alvear, MD
Founder, World Surgical Foundation

Lissa Henson, MD
Philippine Society of Pediatric Surgeons

In this case, Dr. Alvear performs a bilateral open inguinal hernia repair on the second of two twin babies while on a surgical mission with the World Surgical Foundation in the Philippines. On one side, the ovary was trapped within the hernia sac. Here, Dr. Alvear demonstrates his technique for preserving the ovary in this setting, which is effective, much quicker, and much safer with fewer complications for anesthesia.

General Surgery, Preprint Release

PREPRINT RELEASE: Coronal Approach (Cadaver)


Coronal Approach (Cadaver)
Harvard Medical School

R. John Tannyhill, III, MD, DDS, FACS
Instructor in Oral and Maxillofacial Surgery
Massachusetts General Hospital

Mark Rowan, MD, DDS
Resident Physician
Massachusetts General Hospital

This case presents a cadaveric demonstration of the coronal approach to exposing the upper or middle facial skeleton. This approach is commonly used when treating facial trauma such as frontal sinus fractures, orbital fractures, and zygoma fractures, as well as when taking a superficial temporal artery biopsy.