Active clinical trials for "Ankle Fractures"

This is a Randomized controlled trial evaluating the effects of the use of Sterile HemaClear Tourniquet Below Calf Versus Pneumatic Tourniquet at the Thigh for Ankle and Foot Surgery The trial will randomize 60 patients into an experimental group with HemaClear or Active comparator group with Pneumatic Tourniquet. The outcomes are: effectiveness of the tourniquet, bleeding escapes, infection, deep vein thrombosis, pain at the tourniquet site, neurologic problems related to the tourniquet

Prospective cohort study to evaluate the use of a NanoScopic procedure to assess deltoid ligament injuries with outcomes measured at baseline, 6 weeks, 12 weeks, 1 year and 2 years. Further to examine whether the findings correlate with results on gravity stress test and weightbearing radiographs.

The purpose of this study is to examine the effect of early, percutaneous, intra-articular saline lavage on the undiluted synovial fluid microenvironment during the acute phase following intra-articular fracture of the human ankle. We hypothesize that early intervention with percutaneous joint lavage in the first 0-48 hours after injury will attenuate the production of pro-inflammatory cytokines, MMP's and cartilage breakdown products compared to non-lavaged control subjects at the time of surgical fixation.

The investigators plan to evaluate the efficacy in reducing post-operative pain between local multimodal analgesia as compared to regional anesthesia in rotational ankle fractures.

This study aims to identify if postoperative aspirin use leads to a delay in fracture healing. NSAIDs have long been avoided in the management of fractures, due to the belief that they may impair fracture healing. As aspirin is frequently prescribed for long-term management of various medical conditions, it is worth understanding if continuing to take aspirin during the process of fracture healing has a clinically significant effect on the rate of fracture healing.

Lower limb immobilization is associated with high risk of complications, i.e. venous thromboembolism (VTE) and failed healing. Pharmacoprophylaxis of VTE is in leg-immobilized patients, however, low- or non-effective and associated with adverse events. Thus, there is a need for novel treatments. This study aims to demonstrate in leg immobilized patients who have suffered an ankle fracture (1000 patients) or an Achilles tendon rupture (400 patients) that adjuvant intermittent pneumatic compression (IPC) therapy, which targets impaired vascular flow, compared to treatment-as-usual with plaster cast, reduces VTE incidence and improves healing.

The proposed study evaluates the effect of carbon fiber brace design on forces across the ankle joint. Research suggests that ankle arthritis develops after ankle fracture, in part, due to elevated forces on the cartilage. It is expected that carbon fiber braces can be designed to reduce forces in the ankle joint and thereby reduce the risk of developing arthritis following traumatic injury. In this study, brace geometry will be varied to determine how these changes influence the forces experienced by ankle cartilage. The proposed study will provide evidence that can be used by clinicians and researchers to design braces that most effectively reduce forces on ankle cartilage.

The OL1000 is intended to be used as a non-invasive adjunctive treatment for adult males or females that have sustained a closed, unstable ankle fracture that requires surgical treatment for stabilization. The initiation of the adjunctive treatment is to begin within 11 days of surgical stabilization.

Current gold standard treatment for unstable (those found unstable in external rotation (ER) stress testing Weber B-type, Lauge-Hansen supination-external rotation type IV) ankle fractures is open reduction and internal fixation (ORIF) with semitubular plates and screws. However, there is some preliminary evidence to suggest that these type of fibula fractures can be managed non-operatively with comparable functional outcome. The aim of this randomized, non-inferiority trial is to assess whether non-operative treatment (cast immobilisation) yields a non-inferior functional outcome compared to surgery with no excess harms (primarily, fracture and wound healing problems and infection).

Weight-bearing radiographs will be used to evaluate the stability of suprasyndesmotic ankle fractures. Patients with stable fractures will be randomised to operative or non-operative treatment.