title: The Norway elbow replacement. Design, technique and results after nine years.
abstract: The Norway elbow prosthesis is a non-constrained cemented total replacement. It depends on intact collateral ligaments for stability, and allows a full range of movement. The system includes several sizes of components, all freely interchangeable, and semi-constraint can be provided by a locking ring if damaged collateral ligaments make dislocation possible. The prosthesis has been used in more than 350 elbows in Norway and the detailed results for 118 elbows studied prospectively since 1987 are reported. It is inserted through a posterolateral triceps-splitting incision with minimal muscle disruption and bone resection, preserving the collateral ligaments. The results as regards pain relief and range of movement were comparable with those of other elbow prostheses, but there were fewer serious complications. At a mean follow-up of 4.3 years, the failure rate was 3.4%.
authors.affiliation: Department for Rheuma-surgery, Betanien Hospital, Skien, Norway.
authors.forename: F
authors.initials: F
authors.lastname: Risung
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001172:Arthritis, Rheumatoid / Q000601:surgery; D004551:Elbow Joint / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007595:Joint Prosthesis / Q000295:instrumentation* / Q000379:methods / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D009664:Norway; D011446:Prospective Studies; D011474:Prosthesis Design / Q000706:statistics & numerical data; D011475:Prosthesis Failure; D016059:Range of Motion, Articular; D016019:Survival Analysis; D013997:Time Factors