International Pediatric Endosurgery Group

ANALYSIS OF FORCE IN SIMULATORS OF SMALLER DOMAIN ALLOW GREATER DISCRIMINATION BETWEEN PARTICIPANTS OF VARYING EXPERTISE: IMPLICATIONS FOR EDUCATION. Aodhnait S Fahy, MD, PhD1, Luai Jamal, MD1, Bojan Gavrilovic, PhD2, Brian Carillo, PhD2, Justin T Gerstle, MD1, Ahmed Nasr, MD3, Georges Azzie1; 1Hospital for Sick Children, Toronto, 2University of Toronto, 3Children’s Hospital of Eastern Ontario

OVARIAN TISSUE HEALTH AFTER LAPAROSCOPIC UNILATERAL OOPHORECTOMY: A PORCINE MODEL FOR ESTABLISHING OPTIMIZED FERTILITY PRESERVATION TECHNIQUES IN CHILDREN Kristine S Corkum, MD, Kelly A Even, Monica M Laronda, PhD, Erin E Rowell, MD; Ann & Robert H. Lurie Children’s Hosptial of Chicago

VALIDATION OF THE FIRST PEDIATRIC LAPAROSCOPIC SIMULATOR OF LICH-GREGOIR URETERAL REIMPLANTATION TECHNIQUE (LAP SPUR) Carolina Millan, MD, Manuel Lopez, MD, Jorge L Martinez, MD, Luzia Toselli, MD, Fernando Rabinovich, MD, Soledad Valverde, MD, Santiago Calello, MD, Horacio Bignon, Enrique Buela, MD, Gaston Bellia, MD, Maximiliano Maricic, MD, Marcelo Martinez Ferro, MD; Fundacion Hospitalaria Children’s Hospital

COMPARATIVE EVALUATION OF TAN’S, MARVEN’S AND MODIFIED MARVEN’S APPROACHES USING MYRINGOTOMY KNIFE IN OF LAPAROSCOPIC PYLOROMYOTOMY Ahmed Abo Elyazid, MCh, Mohamed Shalaby, MD, AbdelMotaleb Effat, MD, Ahmed Eissa, MD, Sherif M Shehata, MCh, CST, MD, PhD; Section of Pediatric Surgery, Faculty of Medicine, Tanta University, Tanta, Egypt

LAPAROSCOPIC ADRENALECTOMY OF ADRENAL MASSES 5 CM IN SIZE: A SINGLE-CENTRE EXPERIENCE WITH 7 PEDIATRIC PATIENTS Jiangbin Liu; Shanghai Children’s Hospital