abdominal wall defect
abdominal wall hernia
appendectomy
cholecystitis
colectomy
da vinci cholecystectomy
duodenal fistula
excisional biopsy
gastric ulcer surgery
gastrostomy closure surgery
gastrostomy tube removal
hernia repair
incisional biopsy
lymph node biopsy
minimally invasive surgery
necrotizing fasciitis
open biopsy of liver
parastomal hernia
peritoneal catheter
spigelian hernia
stomach surgery
stomal hernia
subphrenic abscess
surgical treatment of crohn's disease
vascular access surgery
