Static progressive orthoses for the upper extremity: a comprehensive literature review

Effectiveness of the static progressive Joint Active System splint in improving upper extremity joint stiffness

PURPOSE

Injuries to the upper extremity often result in stiffness. The joint capsule may lose its elastic properties, limiting motion. Most modalities for increasing motion are based on capsule stretching, and usually involve physical or occupational therapy. We tested the hypothesis that the Joint Active System static-progressive splint is helpful in increasing range of motion in stiff joints after failure of other treatments.

METHODS

Candidates for the Joint Active System splint were mostly patients with upper extremity trauma that required surgery, if they plateaued after therapy but still had stiffness. A retrospective review was performed of all patients from 2015 to 2019 that met our inclusion criteria. Etiologies of stiffness and patient demographics were documented. Range of motion was recorded before and after treatment and, when available, functional scores were calculated.

RESULTS

Forty-four patients were treated with the Joint Active System splint; 5 were excluded, leaving 39 for analysis: 15 elbow, 14 wrist and 10 proximal interphalangeal joints. All patients had received therapy before using the Joint Active System and 11 had tried a dynamic splint in addition to therapy. All joints showed significant improvement in motion after treatment: from 66.5° to 95.7° in the elbow, 63.5° to 81.1° in the wrist and 33.2° to 51.8° in the proximal interphalangeal joint. When functional scores were available before and after treatment, there was significant improvement for both elbow and wrist. Even when the Joint Active System was started many months after injury, it was effective.

CONCLUSIONS

Despite reaching a plateau with therapy, the Joint Active System static-progressive splint is effective in improving range of motion in elbow, wrist and finger joints with stiffness following injury or surgery.

TYPE OF STUDY

Retrospective case series.

LEVEL OF EVIDENCE

Therapeutic, level IV.

Post-arthrolysis rehabilitation in a patient with wrist stiffness secondary to distal radio-ulnar fracture: A case report

BACKGROUND

Arthrolysis is usually performed when stiffness has a disabling effect on quality of life and in cases where physiotherapy has not been effective. This report describes one patient with a chronic stiff wrist who underwent open arthrolysis. The purpose of this case report is to describe the rehabilitation following arthrolysis, in order to illustrate the effects of intensive physiotherapy for this patient.

CASE DESCRIPTION

A 54-year-old woman with chronic wrist stiffness secondary to a radio-ulnar fracture was described. The patient presented severe pain and unsatisfactory wrist range of motion and muscle strength almost 2 years after the traumatic event.

INTERVENTION

Post-arthrolysis rehabilitation was based on edema control, manual therapy, transcutaneous electrical nerve stimulation (TENS), static splinting and strengthening exercises. In addition, graded motor imagery and proprioceptive rehabilitation were included to address impaired motor control. Outcome measures of passive range of motion (PROM), active range of motion (AROM), grip and pinch strength, numeric rating scale (NRS), disability of the arm, shoulder and hand (DASH) and patient-rated wrist/hand evaluation (PRWHE) were recorded.

CONCLUSIONS

The outcomes of this case report suggest that arthrolysis combined with immediate and intensive physiotherapy were a suitable option for the treatment of post-traumatic wrist stiffness in this patient. The passive motion measured intraoperatively was maintained, while pain, functional active motion and strength were improved allowing for social reintegration.

Printing a static progressive orthosis for hand rehabilitation

BACKGROUND

Static progressive orthosis is used for the treatment of severe joint contracture after trauma and/or surgery. However, a custom-fabricated static progressive splint would be expensive and labor intensive. Especially, owing to very limited payment under the current Taiwanese National Health Insurance, the incentives to fabricate a patient-specific splint are insufficient for a therapist. To ease splint construction, we introduced three-dimensional (3D)-printed "shark fin"-shaped device works as a static progressive orthosis for the hand rehabilitation. The aim of this study was to describe and demonstrate the newly designed device.

METHODS

This study included a 46-year male suffered from a left distal radius fracture and underwent open reduction internal fixation and a 23-year male with the right thumb flexor pollicis longus rupture, requiring tendon repair. Both subjects used this "shark fin"-shaped device to stretch for increasing range of motion (ROM) of wrist extension and the thumb.

RESULTS

The patient receiving ulnar shortening surgery used this device to stretch for increasing ROM of wrist extension. The active ROM of wrist extension improved from 30° to 50°. The other patient with the right thumb flexor pollicis longus rupture suffered from thumb contracture; the ROMs of the metacarpophalangeal (MCP) joint and interphalangeal (IP) joint were 40°-55° and 20°-25°, respectively. After tenolysis surgery, his ROMs of the MCP and IP joints were improved to 10°-35° and 40°-65°, respectively. Following physical therapy by applying the device, his ROMs of the MCP and IP joints were further increased to 0°-40° and 25°-70°, respectively.

CONCLUSION

Incorporating the "shark fin"-shaped orthosis into hand rehabilitation increased the ROM of wrist extension for a patient with distal radius fracture and improved the ROM of the MCP and IP joints in another patient after tenolysis surgery.

The use of static progressive and serial static orthoses in the management of elbow contractures after complex fracture dislocation injuries: A pediatric case study

INTRODUCTION

Contractures are the most common complication after traumatic injury to the elbow. Although evidence supporting the use of static progressive and serial static orthoses to help recover range of motion after these complex injuries is growing, there is currently a paucity of literature exploring its efficacy in pediatric populations.

CASE DESCRIPTION

The following case study presents the results of the use of static progressive and serial static orthoses with a young patient who presented with both elbow extension and flexion contractures after a complex fracture dislocation injury.

RESULTS

A noted and consistent improvement in both elbow extension and flexion can be observed after commencement of the static progressive and serial static orthoses. These results are consistent with the literature exploring the efficacy of these orthoses with adult populations with traumatic elbow injuries.

DISCUSSION

Further studies evaluating the use of static progressive and serial static orthoses in the management of elbow contractures after traumatic injuries in pediatric populations is needed to establish best practices with this particular patient population.

Static progressive stretch orthosis-consensus modality to treat knee stiffness-rationale and literature review

The current literature supports static progressive stretch (SPS) orthoses as the consensus modality to treat joint stiffness as an adjunct to manual therapy. Over 50 published studies prove the efficacy and safety of this modality as an adjunct to therapy to improve range of motion (ROM) as well as decrease stiffness and pain. Data from a large prospective study on SPS effectiveness identified a 90% improvement in ROM, 84% reduction in stiffness and swelling, 70% reduction in pain, and no reports of complications or injury. Another 13 studies evaluating patients with knee stiffness have shown excellent results with SPS, and a reduced need for manipulation under anesthesia or additional surgeries. The bidirectional SPS device allows for ROM therapy in both flexion and extension, uses short, 5-minute incremental stretches for up to a 30-minute session applied 1 to 3 times per day for 8 weeks, though treatment might be needed for longer durations (8 to 12 weeks) in cases with chronic stiffness/contracture, to improve motion and significantly reduces need for manipulation or surgery for treatment of knee fibrosis. Earlier application of SPS therapy, even immediately postoperative following corrective surgery for motion loss, can greatly improve the results for patients who have limitations in knee motion.

Post-traumatic stiff elbow

Post-traumatic and post-operative stiffness of the elbow joint is relatively common and may in pronounced cases markedly interfere with normal upper extremity function.Soft-tissue contractures and heterotopic bone formation are two major causes of limited movement.Extensive recent research has elucidated many of the pathways contributing to these conditions, but the exact mechanisms are still unknown.In the early phase of soft-tissue contractures conservative treatment may be valuable, but in longstanding cases operative treatment is often necessary.Several different options are available depending on the severity of the condition and the underlying offending structures. Surgical treatment may allow significant gains in movement but rarely complete restoration, and complications are not uncommon.The following presentation reviews the recent literature on pathomechanisms and treatment alternatives. Cite this article: EFORT Open Rev 2018;3 DOI: 10.1302/2058-5241.3.170062.

Static Progressive Orthoses for Elbow Contracture: A Systematic Review

Background

As one of the most common musculoskeletal complications following trauma, elbow contracture is a frequent source of disabled daily activities. Conventional interventions are inadequate to provide favorable outcome. The static progressive orthoses are getting popular in the treatment of this problem.

Objective

The purpose of this review was to assess the effectiveness of static progressive orthoses for elbow contracture.

Methods

Literatures when written in English published during 1 January 1997 and 31 January 2017 were searched in the following databases: Web of Science, Cochrane Library, PubMed, and EBSCOhost. Articles are quality-assessed by two assessors, each article was summarized in evidence tables, and a narrative synthesis was also performed.

Results

Ten clinical trials were included. The study design and outcome measures used varied. Significant immediate improvement in the range of motion was reported by all studies, and those effects were still significant at follow-up. No significant difference was shown between static progressive and dynamic orthoses for elbow contracture in one randomized control trial.

Conclusions

Current low-quality evidence suggested that static progressive orthoses provided assistance for elbow contracture through improving range of motion. Further research is recommended using high-quality randomized controlled trials.

Elbow rehabilitation in traumatic pathology

The elbow, intermediate joint of the upper limb, frequently undergoes to pathological events and is especially prone to stiffness. Rehabilitation plays an important role in recovering functional activities. For the rehabilitation team, this goal always represents a challenge, as the treatment has to be continuously modeled and calibrated on the needs of the individual patient, even many times during the same rehabilitation cycle. Containing the effects of immobilization, avoiding to excessively stress the healing tissues, satisfying specific clinical criteria before moving to the next rehabilitation stage, basing the rehabilitation plan on up-to-date clinical and scientific data that can be adapted to each patient and to his/her needs are the basic principles of the rehabilitation plan, which can be chronologically grouped into four rehabilitation stages. After summarizing the general principles of elbow treatment, the specific principles of rehabilitation after elbow fractures and elbow instability are presented, and then the rehabilitative approach to the most frequent and feared pathological conditions of the elbow, namely stiffness, is described.