Total elbow arthroplasty with massive composite allografts.
Total elbow arthroplasty is challenging when there is extensive bone loss. We studied retrospectively the long-term (mean, 6.5 years) clinical and radiographic results of 10 patients in whom 14 massive allograft-prosthetic composites were used in such clinical situations. The mean arc of active flexion/extension was 92 degrees. The Bryan-Morrey and Hospital for Special Surgery elbow scoring systems were used and revealed a modest improvement in pain and stability but a disappointing return of function, with independent self-care possible in only 3 patients, household and employment activities in 2, and recreational pursuits in 2. Three patients claimed that they were unable to use the elbow. Multiple procedures (mean, 2.2) were sometimes required to optimize the result. The 79% rate of allograft-host union is similar to that of hip and knee arthroplasty. The use of massive allografts is a reasonable alternative in salvage situations involving total elbow arthroplasty with massive bone loss.
Renfree
Kevin J
KJ
Section of Hand and Microsurgery, University of Florida, Gainesville, USA.
Dell
Paul C
PC
Kozin
Scott H
SH
Wright
Thomas W
TW
D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000601:surgery; D019643:Arthroplasty, Replacement / Q000379:methods*; D001847:Bone Diseases / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D016025:Bone Transplantation / Q000379:methods*; D004551:Elbow Joint / Q000503:physiopathology / Q000601:surgery*; D005260:Female; D050723:Fractures, Bone / Q000150:complications / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D010019:Osteomyelitis / Q000150:complications / Q000601:surgery; D012086:Reoperation; D012189:Retrospective Studies; D014184:Transplantation, Homologous; D016896:Treatment Outcome