Related Experiment Video
Updated: May 18, 2026

03:51
Establishment of an Oronasal Fistula Mice Model
Published on: September 8, 2023
Congenital median upper lip fistula
Sajad Ahmad Salati1, Bandar Al Aithan
1Assistant Professor of Surgery, College of Medicine, Qassim University, KSA.
APSP Journal of Case Reports
|September 7, 2012
Abstract:
Congenital median upper lip fistula (MULF) is an extremely rare condition resulting from abnormal fusion of embryologic structures. We present a new case of congenital medial upper lip fistula located in the midline of the philtrum of a 6 year old girl.