View clinical trials related to Contracture.
Filter by:Research is instrumental for improving medical care and the patient experience. Finding new surgical techniques can create better outcomes and minimize recovery time and complications for patients. Some patients undergoing trigger finger surgery with a pre-existing Dupuytren's cord may develop a thickened surgical scar after surgery, which can cause discomfort, difficulty with moving or using, and other complications in the affected finger(s) or hand. The investigator is investigating a surgical technique to minimize these potential complications and scarring after surgery. Subjects are being asked to take part in this research study because they have been diagnosed with trigger finger and pretendinous Dupuytren's cord and have decided to undergo surgery rather than try medical treatment.
Intensity is a "qualitative" variable of a muscle stretching protocol, which is very little studied due to its inherent characteristic of the individual being stretched. However, it was pointed out as an important factor for ADM gain. To verify the effects of different intensities of static passive stretching on flexibility, neuromuscular and functional performance in soccer athletes.
This study is about pain control and medication following outpatient soft-tissue hand surgery. We hope to learn if ibuprofen and acetaminophen will achieve similar pain relief and satisfaction when compared with oxycodone alone.
Treatment of Dupuytren's contracture requires multiple injections into the palm of the hand to weaken the cords, followed by rupture of the strands 2 days later. Anesthesia is required for both phases of treatment. It is hypothesized that extended-release liposome bupivacaine prolongs nerve blockade of the wrist allowing patients to undergo this 2-part regimen with less pain.
The primary purpose of this study is to determine if the loss of internal rotation following a throwing session is best restored through soft tissue stretching with the sleeper stretch or with scapular repositioning with the 90/90 hip lift with balloon blow exercise. This study will progress the body of research related to internal rotation deficits with regards to baseball throwers. The research will be relevant to clinicians who treat patients with baseball players with internal rotation loss. High school baseball players will be the targeted subjects for this study. They will perform two exercises (one per week) designed to increase shoulder internal rotation over the course of three weeks with one week of rest between intervention weeks. The primary outcome will be shoulder internal rotation range of motion improvements over the course of one week's time. There are no known adverse risks to either intervention.
The research team's aim is to investigate the effects of the team's soft robotic socks in providing assisted ankle dorsiflexion-plantarflexion and promoting venous blood flow in stroke patients. Specifically, the investigators intend to 1) observe the development of joint contracture in terms of the range of motion of the ankle joint given the use of the device 2) monitor the presence of blood clots in the deep veins using compression Duplex ultrasonography given the use of the sock device. The investigators hypothesize that a soft robotics approach can provide compliant actuation to simulate natural ankle dorsiflexion and plantarflexion, which will consequently promote blood circulation in the lower leg of stroke patients who have not previously developed ankle joint contracture. This will prevent the occurrence of DVT and movement in the ankle joint will alleviate stiffness. This robotic sock intervention is to prevent the development of ankle joint contracture so established ankle contractures will be excluded from this study.
The BOND study is a prospective, randomised single blinded controlled trial to assess the effect of night splinting in patients who have had collagenase injection and manipulation therapy for Dupuytren's Contracture.
This study compares patients with post traumatic elbow stiffness and evaluate the range of motion improvement with two types of treatment: surgical release versus non-surgical rehabilitation protocol with orthoses.
The purpose of this study is to assess the effects on upper limb spasticity of soft splints worn during three weeks three hours a day by patients with stroke or disorders of consciousness.
Dupuytren's disease is a non-curative, progressive disorder leading to function-impairing deformities of the hand. Although numerous treatments exist, the most common and widely accepted therapy is removal of diseased fascia. Surgery is limited by prolonged recovery time, and many patients require multiple surgeries throughout their life as the disease progresses, with repeat surgeries increasing the risk of complications. Long recovery times and need for repeat surgeries has renewed interest in minimally invasive treatments for Dupuytren's disease. Percutaneous needle aponeurotomy (PNA) allows for rapid improvement in finger extension with minimal recovery time. The FDA approved collagenase clostridium histolyticum injection for Dupuytren's disease in 2010, which also allows for rapid increase in finger extension, also with minimal recovery time. Currently there is only one small study comparing PNA and collagenase injection (CI) that suggests similar outcomes in both treatments. Both treatments are minimally invasive, requiring minimal time off work and post-procedure pain. The main barrier to widespread adoption of CI is cost, particularly in patients with multiple areas of disease requiring treatment. The project proposed will compare these two methods for treating Dupuytren's disease. Approximately 334 participants will be recruited from patients referred for treatment to hand surgeons trained in CI and PNA at two Calgary, AB hospitals. Need for treatment will be determined in the usual fashion, and the option for entry into the study will be proposed to patients meeting inclusion/exclusion criteria. Participants will be randomized into either the PNA or CI treatment group. The surgeon will not be blinded to the procedure group; however, the therapist measuring outcomes will be, and the study participants will need to not divulge to the therapists which group they are in. Both procedures are performed under local freezing, and range from 5-20minutes. PNA involves the surgeon freezing the skin over the Dupuytren's cord, then using a small gauge needle inserted under the skin to cut the cord. This is repeated up the length of the cord to weaken it, allowing the surgeon to extend the finger and rupture the cord. CI involves the injection of collagenase (Xiaflex®), directly into the Dupuytren's cord. The patient then returns to see the surgeon within one week, has freezing placed in the hand, and the affected digit is extended to rupture the already weakened cord. The patient will be required to present to the hand therapist team for measurements of joint angles before and after the assigned treatment is performed. In order to measure treatment efficacy, study participants will be required to return for measurements of treated joints every 6 months. Lastly, participants will need to inform the performing surgeon or therapist, at follow-up visits of any complications they experience.