View clinical trials related to Fracture Healing.
Filter by:The goal of this study is to determine if weight-bearing crutch technology that delivers active feedback to patients during their treatment will impact patient compliance with physician instructions.
Background Pediatric diaphyseal forearm fractures are common and one of the most frequent reasons for orthopedic care. Fractures in need of surgery are often treated with metal Elastic Stable Intramedullary Nails (ESIN). Nail removal after 6-12 months is generally advocated. Surgical hardware removal has few complications; however, it is a substantial burden on the child, the family and healthcare economy. Bioabsorbable Intramedullary Nails (BIN) have been developed for the same indications as metal ESIN. The use of bioabsorbable implants would deem hardware removal unnecessary and relieve the child of further surgery and reduce healthcare costs. Methods The investigators aim to recruit all children in the catchment area of Herlev and Gentofte University Hospital (Copenhagen, Denmark) with acute unstable diaphyseal forearm fractures. Participants will be operated with BIN and followed consecutively for 2 years with interim analysis of data after 6 months. The investigators will report radiological healing using the Radiographic Union Score (RUS) 3 months after surgery together with any adverse events during follow-up. Discussion This study will provide important preliminary data and asses the feasibility of using the bioabsorbable Activa IM-Nail™ in pediatric diaphyseal forearm fractures. This study is a pilot study for initiating an RCT comparing BIN to metal ESIN hypothesizing that BIN is not an inferior treatment.
a prospective, three- month, randomized, double-blind, placebo-controlled, intervention trial (RDBPC), investigating the effect of vitamin K2 (menaquinone-7) and vitamin D3 on the healing process of low-energy bone fractures in children and adolescents
This study evaluates the effect of Vitamin D3 supplementation in healing rate of tibia fractures in adult patients with low vitamin D. Half of participants will receive Vitamin D3 supplementation while the other will receive placebo.
Objective: Primary objective is to study the arginine-NO metabolism during fracture healing and dysfunctional fracture healing. Secondary objective: to investigate if differences or decreased arginine and NO concentrations in bone healing form a prognostic marker for non-union development Hypothesis: Early detection of disturbances in the Arginine and nitric oxide metabolism during fracture healing are a good prognostic marker for non-union development. Study design: Prospective observational study. Study population: All acute fracture patients (age >18 years), with a fracture of the tibia or femur attending the Department of General Surgery, to investigate the Arginine -NO metabolism during normal fracture healing and possible dysfunctional healing. In total 100 patients will be included during this study. Main study parameters/endpoints: Primary endpoints are arginine and Nitric Oxide levels in the plasma during normal and dysfunctional fracture healing the bone in patients with and without non-union Secondary endpoints are levels of Nitric Oxide citrulline, ornithine and other amino acids in bone and in plasma Other parameters: baseline demography details will be obtained, including possible confounders, such as bodyweight, smoking, alcohol abuse, which may interfere with the outcome of this study. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: The extent of the burden and risk associated with participation is expected to be low during this study. In total, 7 blood samples will be taken during this study (45ml, in total). During the primary (and possible secondary) surgical procedure, bone debris will be taken. Bone debris is usually discarded but will be used for analysis in this study. There is no extra surgical procedure necessary to obtain the bone debris.