- Reproducibility of a 3-dimensional gyroscope in measuring shoulder anteflexion and abductionLudo I F Penning
Department of Orthopaedic Surgery, Maastricht University Medical Centre, Research, P Debeyeplein 25, PO Box 5800, 6202 AZ, Maastricht, The Netherlands
BMC Musculoskelet Disord 13:135. 2012..Reproducibility of digital inclinometer and visual estimation is poor. This study aims to investigate the reproducibility of a tri axial gyroscope in measurement of anteflexion, abduction and related rotations in the impaired shoulder...
- The effectiveness of injections of hyaluronic acid or corticosteroid in patients with subacromial impingement: a three-arm randomised controlled trialL I F Penning
Maastricht University Medical Centre Research School CAPHRI, Department of Orthopaedic Surgery, PO Box 5800, 6202 AZ Maastricht, The Netherlands
J Bone Joint Surg Br 94:1246-52. 2012..Corticosteroid injections produced a significant reduction in pain in the short term (three to 12 weeks), but in the long term the placebo injection produced the best results...