Shoulder

2:1 Randomized, Controlled, Multi-Center, Prospective, Pre-Market Study of the INHANCE Stemless Reverse Cementless Total Shoulder.

This prospective blinded study aims to investigate the relationship between objectively measured sleep parameters and patient-reported sleep and functional outcomes in patients undergoing reverse shoulder arthroplasty. Sleep will be assessed using MotionWatch 8, and outcomes will be correlated with validated clinical scores. This study is designed as a prospective, blinded clinical investigation conducted at a single tertiary referral center. Patients undergoing reverse shoulder arthroplasty for cuff arthropathy or glenohumeral osteoarthritis will be consecutively enrolled. Objective sleep parameters will be collected using MotionWatch 8 one week prior to surgery in the patients' home environment. Functional and subjective sleep assessments will be performed preoperatively using validated scoring systems including ASES, Constant-Murley Score, VAS, SST, PSQI, and Jenkins Sleep Scale. Postoperative follow-up will include reassessment of functional scores at 1, 3, and 6 months. At the 6-month follow-up, both subjective sleep assessments and objective sleep measurements will be repeated. The primary objective is to evaluate the correlation between objective sleep parameters and ASES and PSQI scores.

The existing literature demonstrates that motor learning strategies are effective in enhancing sports performance. One of these strategies, augmented feedback, is widely used in athletic training to help athletes achieve their goals more effectively, support the learning process, and motivate improvements in performance. Although studies in the literature have demonstrated the positive effects of augmented feedback provided during training on performance, no study has been found that examines the acute effects of such feedback on peak force and rate of force development during isometric training of the shoulder internal and external rotator muscles. The aim of this study is to investigate the acute effects of outcome feedback on isometric peak force and rate of force development during isometric training of the shoulder internal and external rotator muscles, as well as the short-term retention of these effects. It is expected that augmented feedback on isometric peak force and rate of force development, provided during isometric training of the shoulder internal and external rotator muscles, will have both acute and short-term retention effects on strength parameters. Healthy and physically active individuals will participate in isometric strength training targeting the dominant side shoulder internal and external rotator muscles across two separate sessions. Within a randomized crossover design, all participants will perform the isometric training program under two different conditions: with augmented feedback and without augmented feedback. The order of the conditions will be determined using a computer-based randomization program.To minimize potential learning effects, a washout period of 5-7 days will be provided between the two training conditions. Testing and training protocols will be conducted using an isometric dynamometer (ForceFrame, VALD Performance, Australia). The reported intraclass correlation coefficients (ICC) of the ForceFrame dynamometer for shoulder strength measurements range between 0.85 and 0.91, indicating good to excellent test-retest reliability. All testing and training procedures will be performed in accordance with the standard testing positions recommended by the manufacturer.

The purpose of the study is to reveal whether there are concurrent shoulder lesions in patients with hand injuries. Its importance is that it will shed light on whether not only the hand but also the shoulder should be included in the treatment program in hand rehabilitation.

The purpose of this study is to compare the growth of intra-operative tissue cultures of Cutibacterium Acnes after primary shoulder replacement when using a no-prep control group versus Prontosan wound gel applied to the skin layer after the skin incision has been made.

The purpose of this study is to evaluate the effect of kinetic control exercises on shoulder dysfunction in post-mastectomy.

This clinical study aims at evaluating clinical, radiographic and patient-reported outcomes after total anatomic or reverse shoulder replacement using PRIMA humeral stem up to 24 months after surgery, in order to assess the short-term performance of the implant. Furthermore, the objective is also to collect short-term data on the survivorship of the implant and the incidence of complications.

We hypothesize that focal vibration therapy will reduce pain, increase the mobilization of the glenohumeral joint, and will improve functionality in patients with adhesive capsulitis.

Patients undergoing a shoulder arthroplasty or rotator cuff repair will be enrolled in the study. Patients will be asked to undergo driving simulator assessments post-operatively in ATI Physical Therapy for up to 12 weeks after surgery in order to determine when it may be safe for them to return to driving. Additional assessments include patient-reported outcomes, range of motion, and strength measures, which are all standard of care. Study participation concludes when the patient passes the driving simulator test.