Anthony L Logli1, Brian J Bear2, Edric G Schwartz3, Kenneth J Korcek3, Brian J Foster3. 1. Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN. 2. Hand, Wrist & Elbow Service, OrthoIllinois, Inc., Rockford, IL; University of Illinois, College of Medicine at Rockford, Rockford, IL. Electronic address: brianb@orthoillinois.com. 3. Hand, Wrist & Elbow Service, OrthoIllinois, Inc., Rockford, IL; University of Illinois, College of Medicine at Rockford, Rockford, IL.
Abstract
PURPOSE: To determine if any significant differences exist in patient-reported or clinical outcomes among 3 different postoperative orthotic regimens: no orthosis, removable orthosis, and plaster nonremovable orthosis-following miniopen carpal tunnel release (CTR) surgery for symptomatic isolated carpal tunnel syndrome. METHODS: A total of 249 patients received aminiopen CTR and were subsequently randomized into 1 of 3 orthotic regimens: 80, no orthosis; 83, removable orthosis; and 86, nonremovable orthosis-to be removed at the first postoperative visit 10 to 14 days later. Patient-reported outcomes included the quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) surveys, Levine-Katz Symptom Severity and Functional Status Scales, and Pain at Rest and in Action using the Numerical Pain Rating Scale. Clinical outcomes included wrist range of motion, grip, and lateral pinch strengths. All outcomes were evaluated bilaterally at 10 to 14 days, 6 weeks, and 3, 6, and 12 months after surgery by evaluators blinded to the assigned regimen. Demographic information was obtained before surgery, and complications were recorded throughout the study. RESULTS: There were no statistically significant differences in any patient-reported or clinical outcomes at any follow-up period except at 6 and 12 months: the lateral pinch strength of the nonremovable orthosis group with CTR in the dominant hand was weaker than both of the other groups. Patient demographic characteristics did not significantly influence the outcomes at any time. Scar tenderness was the most commonly observed complication followed by stiffness. There were 2 cases each of complex regional pain syndrome and superficial wound dehiscence and 1 case of wound infection that resolved with oral antibiotics. CONCLUSIONS: The postoperative orthotic regimen does not change any patient-reported outcome up to at least 12 months following miniopen CTR. Lateral pinch strength was weaker in the nonremovable orthosis group at 6 and 12 months. Our data do not support the use of any postoperative orthosis following routine miniopen CTR. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic I.
RCT Entities:
PURPOSE: To determine if any significant differences exist in patient-reported or clinical outcomes among 3 different postoperative orthotic regimens: no orthosis, removable orthosis, and plaster nonremovable orthosis-following miniopen carpal tunnel release (CTR) surgery for symptomatic isolated carpal tunnel syndrome. METHODS: A total of 249 patients received a miniopen CTR and were subsequently randomized into 1 of 3 orthotic regimens: 80, no orthosis; 83, removable orthosis; and 86, nonremovable orthosis-to be removed at the first postoperative visit 10 to 14 days later. Patient-reported outcomes included the quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) surveys, Levine-Katz Symptom Severity and Functional Status Scales, and Pain at Rest and in Action using the Numerical Pain Rating Scale. Clinical outcomes included wrist range of motion, grip, and lateral pinch strengths. All outcomes were evaluated bilaterally at 10 to 14 days, 6 weeks, and 3, 6, and 12 months after surgery by evaluators blinded to the assigned regimen. Demographic information was obtained before surgery, and complications were recorded throughout the study. RESULTS: There were no statistically significant differences in any patient-reported or clinical outcomes at any follow-up period except at 6 and 12 months: the lateral pinch strength of the nonremovable orthosis group with CTR in the dominant hand was weaker than both of the other groups. Patient demographic characteristics did not significantly influence the outcomes at any time. Scar tenderness was the most commonly observed complication followed by stiffness. There were 2 cases each of complex regional pain syndrome and superficial wound dehiscence and 1 case of wound infection that resolved with oral antibiotics. CONCLUSIONS: The postoperative orthotic regimen does not change any patient-reported outcome up to at least 12 months following miniopen CTR. Lateral pinch strength was weaker in the nonremovable orthosis group at 6 and 12 months. Our data do not support the use of any postoperative orthosis following routine miniopen CTR. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic I.