<unk>  in medicine refers to a structure in close relation to an implant. Clinically it can refer to: *Bone fracture or<unk>  fracture' around an artificial joint, e.g. after a knee replacement *infection around an artificial joint or<unk>  joint infection' *Vegetation or leak around an artificial heart valve
Periprosthetic
Extracorporeal
Adjuvant
Perioperative
Cathartic
Intracorporeal
Pre-medical
Bolus 