View clinical trials related to Fractures, Bone.
Filter by:Minimally invasive PFNA fixation for the treatment of intertrochanteric femoral fracture will be used in 20 patients within 2 years to objectively validate the safety and effectiveness of PFNA in the treatment of fracture of long tube-like bone.
The present collaboration study on the treatment of distal radius fractures is aimed to: (i) to compare non-operative treatment to volar plating in the treatment of initially malaligned distal radius fractures in patients aged 65 and older in terms of functional outcome measured with PRWE (ii) to compare non-operative treatment to volar plating in the treatment of distal radius fractures with early instability during follow-up, i.e., loss of reduction at 1 week (range 5 to 10 days) in patients aged 65 and older in terms of functional outcome measured with PRWE (iii)to compare pain, disability, quality of life, grip strength, and the number of complications after non-operative treatment and the initial and delayed operative treatment of distal radius fracture (iv) to assess the effect of pain catastrophizing score (PCS) on the functional outcome of non-operatively and operatively treated distal radius fracture (v) to assess the association between physical activity and the number of wrist movements measured with Axivity accelerometer and functional outcome measured with PROMs of non-operatively and operatively treated distal radius fractures (vi) to assess the effect of initial as well as the final radiological parameters on the functional outcome (vii) to assess the correlation of probability of radiological malalignment estimated by clinical prediction rule (EWC) with functional outcome measured with PRWE and PASS
The objective of this study is to obtain and compare bilateral elbow joint synovial fluid from patients with unilateral intraarticular elbow fracture and a contralateral healthy appearing elbow joint. The synovial fluid samples will undergo several forms of analysis for metabolites and proteins. Matched-pair statistical analysis will be performed to determine the metabolites and proteins that may play the greatest role in development of joint contracture.
To confirm 1) whether, compared with core decompression alone, core decompression with porous tantalum rod implantation improves the hip joint function of patients with avascular necrosis of the femoral head after femoral neck fracture surgery, 2) whether porous tantalum rod shows favorable biocompatibility with the human body, and 3) whether this treatment method is feasible for treating avascular necrosis of the femoral head after femoral neck fracture surgery.
To date, the clinical benefits and harms of surgical intervention in proximal humerus fractures in children remain debatable. The practical question raised by orthopaedic surgeons is: for children and adolescent, are the clinical and radiological outcomes after non-operative management as equivalent as after surgical management for proximal humerus fractures? The investigators' hypothesis is that due to the healing potential of the proximal humerus, the outcome from this fracture is usually excellent. The investigators have applied for Caldicott approval to identify a cohort of eligible patient from NHS Tayside's radiography service. With the community health index (CHI) number, the investigators can review all shoulder X-rays performed in children and adolescents, aged from 10 to 18-year-old in NHS Tayside, from 2008 to 2015. The Caldicott approval also allowed the investigators to obtain clinical communication from the Clinical Portal (electronic summary healthcare records). The investigators will then conduct mail questionnaires, based on the Upper Extremities Functional Index (UEFI). The investigators will send out invitation letter with participation information and the UEFI questionnaires to the eligible patients; with return postages. If no response within 2 weeks, the investigators will send out 1 further reminder. If no further response, the patient will be excluded from the study.
The investigator hypothesizes that primary acute ankle deltoid ligament repair can help restore ankle radiographic congruity and functional outcomes.
The proposed study of humeral shaft fractures in adults will examine outcomes in patients treated with the Humeral Trauma Nail System to treat displaced humeral shaft fractures (displaced OTA code 12A, B, or C), nonunions, or malunions. The device to be studied uses an internal gear system controlled wirelessly by rare earth magnets, which typically offers distraction for lengthening. In the humerus however, during the treatment of acute fractures, this percutaneously inserted nail can also offer compression during the healing process, thereby negating the effect of gravity, which may in turn lead to a faster and more consistent rate of union. Furthermore, in cases of slower healing the dynamic properties of the nail may employ an "accordion technique" (alternating compression-distraction, a feature unique to this implant.
At this time, there is no standardization for knee trauma care in children. Each physician is free to resort or not to radiography to verify or dispel bone fracture, depending on radiographic device availability. This decision is based on trauma severity, clinical features, and physician experience. Knee traumatisms are a common reason of consultation. In emergency departments, radiographic use is widespread for those traumatisms, but not in private practice. Most of those knee traumatisms includes soft tissue lesion, for which radiography gives no details. Yet, radiography exposes bone fracture which may require a specific orthopaedic care. Then, it seems beneficial to highlight simple and reproducible clinical criteria in order to identify severe knee traumatisms, requiring radiography to assess bone fracture. Those criteria should have a sensibility close to 1, and the highest specificity. Such criteria could significantly decrease the number of radiography thus irradiation, emergencies waiting time, and consultation expenses without missing bone fracture. Ottawa knee rules for adults are: age 55 years older, tenderness at head of fibula, isolated tenderness of patella inability to flex to 90°, inability to bear weight on 4 steps both immediately and in the emergency department. Presence of one of those criteria required front and profile radiography to assess bone fracture. However, few studies have been conducted among children, and they do not confirm the use of those criteria targeting fracture screening. Data are contradictory and they do not allow concluding that such criteria could be of benefit for children. Moreover, studies only consider adults clinical criteria. This study would be the first to implement specific paediatric criteria, which make this study original.
Observational retrospective study on 36 consecutive patients having had surgery for a periprosthetic fracture of the femur between 2010 and 2015. The goal of the study is to test whether osteosynthesis was a secure choice at a certain age and with any type of Vancouver fracture.
In condylar fracture surgery, reduction is the most difficult step and the key factor which determined the postoperative outcome. Therefore, the aim of this study is to develop a new instrument, which the investigators call condylar redactor, to assist the surgeon to reduct the condylar segments effectively.