BACKGROUND: Mini-open approach has been considered for years the gold standard for rotator cuff repairs. Nevertheless, the rate of tendon-to-bone healing, and that of cuff re-tear, still remains unclear. METHODS: Between 2001 and 2004, 37 shoulders (32 patients) with a mean age of 54.8 years (range, 34-72) and a large or massive cuff tear were repaired with a mini-open procedure. At a minimum of 3 years postoperatively (range, 36-60 months), 27 shoulders (23 patients) underwent functional evaluation and US investigation of cuff integrity. RESULTS: The rotator cuff was completely healed and watertight in 13 cases (48.1%), while recurrent defects were detected in the remaining 14 shoulders (51.9%). In 12 cases (92.5%), the recurrent tears were smaller and in 2 (7.5%) larger than the initial tear. Despite the high re-tear rate, the overall Constant and UCLA scores improved from of 38.4 to 72.1 and 11.2 to 29.4, respectively. However, only "large" re-tears were correlated with a worse functional outcome (P < .005). The preoperative tear size was negatively associated with tendon healing. Patients with an intact rotator cuff repair were, on average, 15 years younger (49.9) than those who sustained a tear recurrence (64.14) (P < .005). DISCUSSION: Our results suggest that large and massive rotator cuff tears treated with mini-open technique using a tendon-grasping suture have a very satisfactory clinical outcome, despite a significant re-tear rate. Patient age, the size of the initial tear, as well as the size of a potential re-tear are factors affecting the final clinical outcome.
BACKGROUND: Mini-open approach has been considered for years the gold standard for rotator cuff repairs. Nevertheless, the rate of tendon-to-bone healing, and that of cuff re-tear, still remains unclear. METHODS: Between 2001 and 2004, 37 shoulders (32 patients) with a mean age of 54.8 years (range, 34-72) and a large or massive cuff tear were repaired with a mini-open procedure. At a minimum of 3 years postoperatively (range, 36-60 months), 27 shoulders (23 patients) underwent functional evaluation and US investigation of cuff integrity. RESULTS: The rotator cuff was completely healed and watertight in 13 cases (48.1%), while recurrent defects were detected in the remaining 14 shoulders (51.9%). In 12 cases (92.5%), the recurrent tears were smaller and in 2 (7.5%) larger than the initial tear. Despite the high re-tear rate, the overall Constant and UCLA scores improved from of 38.4 to 72.1 and 11.2 to 29.4, respectively. However, only "large" re-tears were correlated with a worse functional outcome (P < .005). The preoperative tear size was negatively associated with tendon healing. Patients with an intact rotator cuff repair were, on average, 15 years younger (49.9) than those who sustained a tear recurrence (64.14) (P < .005). DISCUSSION: Our results suggest that large and massive rotator cuff tears treated with mini-open technique using a tendon-grasping suture have a very satisfactory clinical outcome, despite a significant re-tear rate. Patient age, the size of the initial tear, as well as the size of a potential re-tear are factors affecting the final clinical outcome.
Authors: Patricio Melean; Sven Lichtenberg; Fredy Montoya; Stephan Riedmann; Petra Magosch; Peter Habermeyer Journal: Int Orthop Date: 2013-06-22 Impact factor: 3.075
Authors: Anthony Ratcliffe; David L Butler; Nathaniel A Dyment; Paul J Cagle; Christopher S Proctor; Seena S Ratcliffe; Evan L Flatow Journal: Ann Biomed Eng Date: 2015-02-04 Impact factor: 3.934