PURPOSE: To review epidemiological characteristics and treatment outcomes of the terrible triad of the elbow. METHODS: Records of 18 cases of the terrible triad of the elbow occurring in 8 women and 8 men aged 17 to 77 (mean, 45) years were reviewed. The epidemiology and various treatment approaches and functional outcomes were recorded. The mean follow-up period was 13.6 (range, 4-38) months. The injury mechanisms included simple falls (n=12), falls from a low height (n=2), traffic accidents (n=2), and sports accidents (n=2). Radial head fractures and the coronoid apophysis fractures were classified. RESULTS: There were 10 type-III and 8 type-II radial head fractures, 9 type-I and 9 type-II coronoid apophysis fractures, and all humeroulnar dislocations were posterior. The mean duration of immobilisation was 25.5 (range, 17-38) days. After rehabilitation, the mean range of motion of the elbow improved to 130 degrees flexion (24% recovery), 18 degrees extension (35% recovery), 73 degrees supination (142% recovery), and 85 degrees pronation (25% recovery). The greatest gain in range of motion occurred within 3 to 4 months. Complications included heterotopic ossification (n=4), blocked pronation and supination (n=4), transient ulnar nerve injury (n=2), Essex-Lopresti lesion (n=2), unnoticed dislocation (n=3), and rapidly progressive arthrosis (n=1). CONCLUSION: Although our patients had better recovery of range of motion than those reported in other studies, the terrible triad of the elbow can lead to joint instability, osteoarthritis, arthrosis, and joint stiffness, and may resort to total elbow arthroplasty in some cases.
PURPOSE: To review epidemiological characteristics and treatment outcomes of the terrible triad of the elbow. METHODS: Records of 18 cases of the terrible triad of the elbow occurring in 8 women and 8 men aged 17 to 77 (mean, 45) years were reviewed. The epidemiology and various treatment approaches and functional outcomes were recorded. The mean follow-up period was 13.6 (range, 4-38) months. The injury mechanisms included simple falls (n=12), falls from a low height (n=2), traffic accidents (n=2), and sports accidents (n=2). Radial head fractures and the coronoid apophysis fractures were classified. RESULTS: There were 10 type-III and 8 type-II radial head fractures, 9 type-I and 9 type-II coronoid apophysis fractures, and all humeroulnar dislocations were posterior. The mean duration of immobilisation was 25.5 (range, 17-38) days. After rehabilitation, the mean range of motion of the elbow improved to 130 degrees flexion (24% recovery), 18 degrees extension (35% recovery), 73 degrees supination (142% recovery), and 85 degrees pronation (25% recovery). The greatest gain in range of motion occurred within 3 to 4 months. Complications included heterotopic ossification (n=4), blocked pronation and supination (n=4), transient ulnar nerve injury (n=2), Essex-Lopresti lesion (n=2), unnoticed dislocation (n=3), and rapidly progressive arthrosis (n=1). CONCLUSION: Although our patients had better recovery of range of motion than those reported in other studies, the terrible triad of the elbow can lead to joint instability, osteoarthritis, arthrosis, and joint stiffness, and may resort to total elbow arthroplasty in some cases.
Authors: Peter J Ostergaard; Matthew A Tarabochia; Matthew J Hall; George Dyer; Brandon E Earp; Philip Blazar; Dafang Zhang Journal: Clin Orthop Relat Res Date: 2021-01-01 Impact factor: 4.755
Authors: Lucas Braga Jaques Gonçalves; Jorge de Almeida E Silva Neto; Mario Roberto Chaves Correa Filho; Ronaldo Percope de Andrade; Marco Antônio Percope de Andrade; Anderson Humberto Gomes; José Carlos Souza Vilela Journal: Rev Bras Ortop Date: 2014-07-11