TY - JOUR T1 - Postoperative intestinal obstruction caused by staple-related internal hernia after laparoscopic appendectomy: a case report JO - einstein (São Paulo) A1 - Rodrigues, Francisco Cesar Martins A1 - Rodrigues, Rafaela Reynol A1 - Kamergorodsky, Lucas Chiba A1 - Kamergorodsky, Gil SN - 1679-4508 UL - 10.31744/einstein_journal/2026RC1256 VL - 24 Y1 - 2026 PB - Brasil ER -