BACKGROUND: Stiffness after a rotator cuff tear is common, and it affects postoperative prognosis. This study aims to define the factors affecting stiffness that accompanies rotator cuff tear. MATERIALS AND METHODS: From June 2002 to May 2009 (84 months), 143 patients underwent arthroscopic rotator cuff repair. Of these, 119 were enrolled as subjects in this study. Preoperative range of motion was measured in all patients. Stiffness of the shoulder was defined as restriction of active and passive motion of 100° of elevation or less, less than 50% of external rotation, and internal rotation only to the sacrum. Factors that can affect stiffness were evaluated, including the type, size, and direction of rotator cuff; duration of symptoms; gender; age; presence of accompanying medical disease; degenerative factors (Goutallier classification); and presence of trauma. Retrospective analysis was conducted accordingly. RESULTS: A statistically significantly higher degree of stiffness was seen for full-thickness tears than for partial-thickness tears (P = .0187). Between 2 groups that were divided by direction of rotator cuff tear, posterosuperior cuff tears showed a statistically significantly higher prevalence of stiffness (P = .0415). Patients with trauma had a statistically higher prevalence of stiffness (P = .0264). The other factors did not show significant differences. CONCLUSION: In patients with rotator cuff tear, the type and direction of rotator cuff tear and the presence of trauma seem to increase the limitation of preoperative joint range of motion.
BACKGROUND: Stiffness after a rotator cuff tear is common, and it affects postoperative prognosis. This study aims to define the factors affecting stiffness that accompanies rotator cuff tear. MATERIALS AND METHODS: From June 2002 to May 2009 (84 months), 143 patients underwent arthroscopic rotator cuff repair. Of these, 119 were enrolled as subjects in this study. Preoperative range of motion was measured in all patients. Stiffness of the shoulder was defined as restriction of active and passive motion of 100° of elevation or less, less than 50% of external rotation, and internal rotation only to the sacrum. Factors that can affect stiffness were evaluated, including the type, size, and direction of rotator cuff; duration of symptoms; gender; age; presence of accompanying medical disease; degenerative factors (Goutallier classification); and presence of trauma. Retrospective analysis was conducted accordingly. RESULTS: A statistically significantly higher degree of stiffness was seen for full-thickness tears than for partial-thickness tears (P = .0187). Between 2 groups that were divided by direction of rotator cuff tear, posterosuperior cuff tears showed a statistically significantly higher prevalence of stiffness (P = .0415). Patients with trauma had a statistically higher prevalence of stiffness (P = .0264). The other factors did not show significant differences. CONCLUSION: In patients with rotator cuff tear, the type and direction of rotator cuff tear and the presence of trauma seem to increase the limitation of preoperative joint range of motion.
Authors: Morgan D Silldorff; Alexander D Choo; Anthony J Choi; Evie Lin; J Austin Carr; Richard L Lieber; John G Lane; Samuel R Ward Journal: J Bone Joint Surg Am Date: 2014-10-15 Impact factor: 5.284
Authors: Helen Razmjou; Patrick Henry; Giuseppe Costa; Tim Dwyer; Richard Holtby Journal: BMC Musculoskelet Disord Date: 2016-02-24 Impact factor: 2.362
Authors: Davide Cucchi; Antongiulio Marmotti; Silvana De Giorgi; Alberto Costa; Rocco D'Apolito; Marco Conca; Alessandro Russo; Maristella F Saccomanno; Laura de Girolamo Journal: Joints Date: 2017-12-11
Authors: Laurent Baverel; Achilleas Boutsiadis; Ryan J Reynolds; Mo Saffarini; Renaud Barthélémy; Johannes Barth Journal: JSES Open Access Date: 2017-12-19