The best replacement for fistula is shunt.

The best alternatives to fistula are rated as following:
★★★★★  shunt
★★★★★  graft
★★★★  fissure
★★★  sinus tract
★★★  abscess
★★★  sinus
★★  av graft
★★  hemorrhoid
★  cannula
★  catheter
★  abscess dental
★  av shunt
★  stoma
  anastomosis
  graph
  adhesion
  graft dialysis
  sinus definition
  perm catheter
  ostomy
  catheter dialysis
  anal fissure
  pseudoaneurysm
  pilonidal
  gastrocolic fistula
  graft access
  hartmann pouch
  perforation
  atresia

Your alternative for fistula is not listed? Suggest!
Speaking about fistula, one probably shouldn't forget about abscess.

Other search terms related to fistula and their ratings are:
★★★★★ abscess
★★★★ colostomy
★★★★ crohn's disease
★★★ dialysis
★★★ diverticulitis
★★★ thrill
★★ esophageal atresia
★★ ileostomy
★ crohn's
★ stoma
★ bladder
★ crohn
good thrill and bruit
good bruit
fissure
ostomy
atresia
cleft palate
You have in mind a companion for fistula and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of fistula in all years. Click on graph for more.
fistula
shunt
graft