Magnets.
Day
Thomas
T
D000714:Anastomosis, Surgical / Q000295:instrumentation / Q000379:methods; D006801:Humans; D007422:Intestines / Q000601:surgery*; D008280:Magnetics; D009300:Nasal Septum / Q000293:injuries; D012421:Rupture; D014949:Wounds, Nonpenetrating / Q000209:etiology