title: Is total elbow arthroplasty indicated in the treatment of traumatic sequelae? 19 cases of Coonrad-Morrey(®) reviewed at a mean follow-up of 5.2 years.
abstract: BACKGROUND
  Traumatic sequelae of the elbow are difficult to manage because of bone deformities, changes in joint congruency and bone defects.
  
  
  METHODS
  Total elbow arthroplasty is a therapeutic option when the joint space has disappeared. Nineteen patients underwent semi-constrained Coonrad-Morrey(®) total elbow arthroplasty in 12 cases for post-traumatic elbow arthritis (group 1) and in seven cases for 7 non-union of the distal humerus (group 2). The mean age at surgery was 60 years old (56 in group 1 and 67 in group 2). The mean delay between the initial trauma and arthroplasty was 16 years (group 1) and 22 months (group 2).
  
  
  RESULTS
  At a mean follow-up of 5.5 years (24-156 months) in group 1, the Quick-DASH score was 34 points with outcomes that were considered to be good to excellent in 75% of the cases according to the Mayo Elbow Performance Score (MEPS). A progressive radiolucency was identified on X-ray in 33% of the cases, and moderate wear of the polyethylene insert in 17%. There were 7 complications (58%) requiring revision in 3 cases (25%). At a mean follow-up of 4.6 years (24-108 months) in group 2, the Quick-DASH score was 39 points with good and excellent results in 86% according to the MEPS. A radiolucency was noted in 28% and moderate wear of the inserts in 14%. There were 2 complications (28%) requiring revision in 1 case (14%).
  
  
  CONCLUSIONS
  Semi-constrained total elbow arthroplasties provide recovery of functional range of motion with a stable and pain-free elbow for post-traumatic conditions. The age at surgery is a risk factor for complications. The indication for total elbow arthroplasty in patients under 60 should be carefully considered in relation to alternative treatment options.
  
  
  METHODS
  Level IV Retrospective study.
authors.affiliation: Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France. Electronic address: pybarthel@gmail.com.
authors.forename: P Y
authors.initials: PY
authors.lastname: Barthel
authors.affiliation: Service de Chirurgie orthopédique et traumatologique, CHU Purpan, 31000 Toulouse, France.
authors.forename: P
authors.initials: P
authors.lastname: Mansat
authors.affiliation: Service de chirurgie orthopédique et traumatologique, Centre chirurgical Emile-Gallé, 54000 Nancy, France.
authors.forename: F
authors.initials: F
authors.lastname: Sirveaux
authors.affiliation: Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France.
authors.forename: F
authors.initials: F
authors.lastname: Dap
authors.affiliation: Service de chirurgie orthopédique et traumatologique, Centre chirurgical Emile-Gallé, 54000 Nancy, France.
authors.forename: D
authors.initials: D
authors.lastname: Molé
authors.affiliation: Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France.
authors.forename: G
authors.initials: G
authors.lastname: Dautel
mesh_terms: D000368:Aged; D057929:Arthroplasty, Replacement, Elbow / Q000379:methods; D004551:Elbow Joint / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013997:Time Factors; D000092464:Elbow Injuries
keywords: Arthroplasty; Elbow; Non-union; Osteoarthritis; Trauma