Effects of eight-week "gyroscopic device" mediated resistance training exercise on participants with impingement syndrome or tennis elbow

Exercise-based intervention as a nonsurgical treatment for patients with carpal instability: A case series

BACKGROUND

Although the important roles of proprioception and neuromuscular control in carpal instabilities under laboratory conditions have been recognized, only a few studies have translated this knowledge into a routine clinical practice.

PURPOSE

This study aimed to evaluate the results of a personalized rehabilitation in patients with carpal instability on functionality and pain intensity.

STUDY DESIGN

This was a case series study.

METHODS

This case series included 39 adults (mean age: 38.2 ± 14.0 years; 16/23 females/males) diagnosed with carpal instability (radial or ulnar) with indication for orthopedic treatment. The disabilities of the arm, shoulder, and hand questionnaire was used to assess upper limb functionality. Pain perception was assessed using a visual analog scale. Exercise-based physiotherapy interventions were performed according to the clinical needs of the patients for at least 6 weeks (2-3 sessions per week). For the treatment of radial instability (n = 13), strengthening exercises of the abductor pollicis longus, extensor carpi radialis longus, flexor carpi radialis, and pronator quadratus muscles were prescribed. For the treatment of ulnar instability (n = 24), extensor carpi ulnaris and pronator quadratus were trained. All patients underwent proprioceptive training in open kinetic chain and closed kinetic chain, as well as strengthening of the unaffected hand. Changes before and after treatment were compared using the nonparametric Wilcoxon signed rank test.

RESULTS

A significant improvement with a large effect size in disabilities of the arm, shoulder, and hand (P < .001; d = 2.9) and visual analog scale (P < .001; d = 3.2) scores were obtained after treatment. Moreover, the changes were greater than the minimal clinically important difference of 10.8 and 1.4, respectively. Similar results were found when patients with radial instability and ulnar instability were analyzed separately.

CONCLUSIONS

Personalized training with specific proprioception and strengthening exercises produces improvements in functionality and pain perception in our cohort of people with carpal instability. These results highlight the importance of multicomponent exercise in the treatment of wrist instability. Future randomized clinical trials should further investigate the effectiveness of this protocol.

Proprioception evaluation and treatment: Hand therapist practice patterns

BACKGROUND

Little is known about how hand therapists assess proprioception and treat deficits in clinical practice and what types of diagnoses they see most often. To our knowledge, no survey has been completed regarding proprioception practice patterns among hand therapists.

PURPOSE

The purpose of this study was to examine current practice patterns related to the treatment and assessment of proprioception deficits by hand therapists in the United States.

STUDY DESIGN

This was a cross-sectional study using a survey instrument.

METHODS

The survey was sent to occupational and physical therapists identified as certified hand therapists or members of the American Society of Hand Therapists. The Checklist for Reporting Results of Internet E-Surveys was used in reporting results.

RESULTS

Members of American Society of Hand Therapists (n=152) responded to the survey. The participants were asked if they provided rehabilitation services to people who have proprioceptive deficits, and 122 (82%) responded yes, and 27 (18%) responded no. Most therapists use a standardized technique for assessing proprioceptive deficits. Hand therapists' mean confidence level in treating proprioception deficits was 7.2 out of 10 compared to the mean confidence level reported evaluating them, which was 6.1 out of 10.

CONCLUSIONS

Most hand therapists evaluate and treat proprioception deficits across a variety of diagnoses. While the frequency and duration of proprioception treatment varies, most hand therapists reported high use of open- and closed-chain exercises and activities along with elastic taping as part of their intervention approach.

Efficacy of PowerBall Versus Mulligan Mobilization With Movement on Pain and Function in Patients With Lateral Epicondylitis: A Randomized Clinical Trial

Background Lateral epicondylitis (LE), sometimes referred to as tennis elbow or lateral elbow tendinopathy (LET), is one of the most common repetitive stress disorders in the elbow joint. Often, this involves the attachment of the extensor carpi radialis brevis muscle. This study's primary focus is on treating people with LE, a condition that causes repetitive movements of the upper extremities. There is currently no research on how PowerBall gadget workouts affect the function and pain of individuals with lateral epicondylitis. Exercises using the "PowerBall device," which applies both intrinsic and extrinsic pressure to the wrist, elbow, and shoulder muscles, are thought to be beneficial forms of resistance training. It has been shown that there are improvements in strength, function, range of motion (ROM), discomfort, and quality of life (QOL). On the other side, it has been demonstrated that LE patients have reduced discomfort while using Mulligan Mobilization with Movement (MMWM). Methods The 50 patients with LE were split into two groups for the single-blinded, randomized clinical study after baseline assessment and randomization: Group A was the intervention group, and Group B was the conventional group. The "PowerBall device" exercise was provided to participants in Group A, and MMWM was given to those in Group B. Both groups can benefit from basic workouts and ultrasonography by following the prescribed routine. Quantification of pain, function, grip strength, and range of motion was done at the start and finish of therapy using the Visual Analogue Scale (VAS), Patient Rated Tennis Elbow Evaluation (PRTEE), portable dynamometer, and goniometer. Results After therapy, both groups showed considerable improvement (p<0.05). Both descriptive and inferential statistics were employed in the data analysis. Numerous statistical tests were employed, such as the student's paired and unpaired t-test and the chi-square test. From a statistical and clinical perspective, Group A's outcomes were more significant. On the visual analog scale, there was a decrease in pain intensity for wrist and elbow mobility at rest (p<0.0003), activity (p<0.003), PRTEE (p<0.001), grip strength (p<0.03), and range of motion (p<0.01). Both groups' assessments after rehabilitation indicated increases in pain and function; however, Group A (0.03) benefited more and saw early success with the PowerBall device. Conclusion Findings show that a three-week program incorporating resistance training exercises mediated by a "PowerBall device" enhances upper limb performance beyond traditional exercise treatment and increases grip strength, wrist extension strength, internal and external rotator concentric and eccentric strength. The findings and observations indicate that both groups have significantly improved.

Proprioceptive rehabilitation strategies in posttraumatic wrist injuries. Scoping review

Background

The proprioceptive approach can effectively improve strength, mobility, edema reduction, and pain reduction, which in turn has a positive impact on functionality.

Objective

To identify proprioceptive rehabilitation strategies reported in the literature in adults with traumatic wrist injuries.

Methods

A scoping review was performed following the parameters of the Prisma ScR strategy. We included research with adult patients diagnosed with posttraumatic wrist injuries who used proprioceptive rehabilitation. Pain, functionality, strength, joint mobility ranges, and edema were evaluated.

Results

After removing duplicates and applying the exclusion criteria, a total of 123 articles were found, which left six articles, including 125 patients. Rehabilitation protocols based on proprioceptive neuromuscular facilitation and using sensorimotor tools that promote wrist recovery have been generated. In addition, other approaches have been established, such as motor imagery, which generates a work of identification and organization of movement, improving pain and manual function. However, longer follow-ups, standardization of the instruments used during proprioceptive intervention, and increasing the observed population are needed to generate a recommendation for early intervention and cost-benefit estimates.

Conclusion

Proprioceptive rehabilitation has demonstrated benefits in the recovery of the lower limb and hip or back. However, for the rehabilitation of traumatic wrist injuries, it is research pending. Well-described data and good quality designs are needed to routinely propose this strategy in the clinic.

Experimental Analysis of the Effect of Rehabilitation Intervention on Tennis Players by Joint Injury Treatment

In the process of competition and training, tennis players often carry out explosive force and extreme centripetal and eccentric contraction, while the ligament and joint capsule on the shoulder joint are relatively weak, which also makes the joint often appear injury caused by overuse. It has been the direction of scientific research to help athletes recover their functions and return to the arena through effective rehabilitation training and prerehabilitation training. In this paper, the reliability and short-term effect of wearing dynamic and static shoulder joint brace after arthroscopic repair of rotator cuff injury were studied through a controlled trial of tennis exercise for the treatment of shoulder injury. The purpose of this study was to apply the dynamic and static shoulder joint brace to patients with rotator cuff injury and shorten the recovery time of shoulder joint function the operation. This paper also studies the therapeutic effect verification of patients with rotator cuff injury during rehabilitation period by wearing shoulder joint brace with dynamic and static combination. Through the comparison between the experimental group and the control group, it is verified that the effect of rehabilitation intervention is better than that of the control group, which shows that the use of dynamic and static shoulder joint brace can improve the range of motion of shoulder joint and patient satisfaction, and the effect increases with time. This study improves the shoulder strength of tennis players through functional training, demonstrates the value and significance of functional training for the development of tennis through experiments, and provides a reference for athletes to improve their physical fitness training. At the same time, the research content of this paper can also provide references and promotion for sports events.

The Effectiveness of Proprioceptive Training for Improving Motor Performance and Motor Dysfunction: A Systematic Review

Objective

Proprioceptive training is any intervention aiming to improve proprioceptive function with the ultimate goal to enhance motor function and performance. It has been promoted as an approach to enhance athletic performance and as a tool for sensorimotor rehabilitation. Numerous studies sought to provide evidence on the effectiveness of the approach. However, many different training regimes claiming to train proprioception report a variety of sensorimotor measures that are not directly comparable. This, in turn, makes it difficult to assess effectiveness across approaches. It is the objective of this study to systematically review recent empirical evidence to gain an understanding of which outcome measures are most sensitive, which populations may benefit most from proprioceptive training, and what are the effects on proprioceptive and motor systems.

Methods

Four major databases were searched. The following inclusion criteria were applied: (1) A quantified pre- and post-treatment measure of proprioceptive function. (2) An intervention or training program believed to influence or enhance proprioceptive function. (3) Contained at least one form of treatment or outcome measure that is indicative of somatosensory function and not confounded by information from other sensory modalities. 4) The study reported of at least one quantified measure of motor performance.

Results

Of the 3,297 articles identified by the database search, 70 studies met the inclusion criteria and were included for further review. Across studies, proprioceptive training led to comparable gains in both proprioceptive (+46%) and motor performance (+45%). The majority of studies (50/70) applied active movement interventions. Interventions applying somatosensory stimulation were most successful in clinical populations. Joint position sense error (JPSE) was the most commonly used proprioceptive measure and presents a reliable and feasible measure for clinical use.

Conclusion

Proprioceptive training can lead to significant improvements in proprioceptive and motor function across a range healthy and clinical populations. Regimens requiring active movement of the trainee tended to be most successful in improving sensorimotor performance. Conclusive evidence on how long training gains are retained is still lacking. There is no solid evidence about the underlying long-term neuroplastic changes associated proprioceptive training.

Current concepts in the rehabilitation of rotator cuff related disorders

Rotator cuff related disorders (RCRD) are common. Exercise-based rehabilitation can improve outcomes, yet uncertainty exists regarding the characteristics of these exercises. This scoping review paper summarises the key characteristics of the exercise-based rehabilitation of rotator cuff related disorders (RCRD). An iterative search process was used to capture the breadth of current evidence and a narrative summary of the data was produced. 57 papers were included. Disagreement around terminology, diagnostic standards, and outcome measures limits the comparison of the data. Rehabilitation should utilise a biopsychosocial approach, be person-centred and foster self-efficacy. Biomedically framed beliefs can create barriers to rehabilitation. Pain drivers in RCRSD are unclear, as is the influence of pain during exercise on outcomes. Expectations and preferences around pain levels should be discussed to allow the co-creation of a programme that is tolerated and therefore engaged with. The optimal parameters of exercise-based rehabilitation remain unclear; however, programmes should be individualised and progressive, with a minimum duration of 12 weeks. Supervised or home-based exercises are equally effective. Following rotator cuff repair, rehabilitation should be milestone-driven and individualised; communication across the MDT is essential. For individuals with massive rotator cuff tears, the anterior deltoid programme is a useful starting point and should be supplemented by functional rehabilitation, exercises to optimise any remaining cuff and the rest of the kinetic chain. In conclusion, exercise-based rehabilitation improves outcomes for individuals with a range of RCRD. The optimal parameters of these exercises remain unclear. Variation exists across current physiotherapy practice and post-operative rehabilitation protocols, reflecting the wide-ranging spectrum of individuals presenting with RCRD. Clinicians should use their communication and rehabilitation expertise to plan an exercise-based program in conjunction with the individual with RCRSD, which is regularly reviewed and adjusted.

The Effect of the Powerball Gyroscope as a Treatment Device for Nonspecific Wrist Pain

OBJECTIVE

The aim of this study was to determine the effect of using the Powerball gyroscope as a treatment device on pain and change in endurance in nonspecific wrist pain.

METHODS

This study was a within-participants pre- and postintervention study consisting of 40 participants between ages 18 and 35 with an equal male-to-female ratio. The participants used the Powerball gyroscope for 5 minutes per treatment session. Treatment comprised 12 sessions carried out 3 × per week over a 4-week period. Participants completed objective and subjective data before the first, seventh, and 12th sessions. Objective data were recorded using the Jamar dynamometer to measure grip strength. Subjective data were gathered using the Patient-Rated Wrist Evaluation Questionnaire. Participants then used the Powerball gyroscope in the hand with the affected wrist. The Wilcoxon signed rank test and 1-way repeated-measures analysis of variance were used to analyze the changes.

RESULTS

A significant decrease in pain was noted throughout the study, but the most significant changes occurred between the seventh and 12th treatment sessions (P < .01). A significant increase in grip strength was also noted throughout the study, with the greater increase in grip strength occurring during the first 7 treatments (P < .02).

CONCLUSION

The Powerball gyroscope showed a change in outcome regarding nonspecific wrist pain and grip strength.