View clinical trials related to Leg Length Inequality.
Filter by:Orthofix is conducting this retrospective Post-market clinical follow up (PMCF) study to assess the safety and clinical performance of the GGPSP device, which is a new version of the Guided Growth Plate System (GGPS) from which it differs for small modifications compared to the original design. The purpose of the study is to collect clinical evidence from the use of the device in a representative number of pediatric patients who have already been treated with the device in the study and with at least one control visit post removal of plaque.. For this purpose, a retrospective PMCF study was considered to be the most appropriate study design to obtain the necessary information.
The aim of this retrospective study is to present clinical and radiological features and their relationships for differentiating functional scoliosis due to LLD and LLD concurrent with AIS.
This study evaluates function, quality of life and development of hip- and knee osteoarthritis minimum 15 years after unilateral femoral lengthening on people with idiopathic or post-traumatic anisomelia.
Low back pain (LBP) is a prevalent musculoskeletal disorder. A variety of exercise interventions which were designed as randomized control trails (RCTs) have been studied and shown effectiveness in improving pain and disability. These exercises typically focus on the abdominal and back musculature strength. However, many LBP patients did not show any improvement in their symptom after they carry out those exercise programs.
The structural leg-length inequality caused by the shortening of a segment of an extremity, results in an altered position of lower limb joints, the pelvis and the spine in static as well as dynamic conditions. That may induce a disturbance of the postural control. The objective of this study is to investigate the effect of the structural LLD on the control of the posture.
Moving one's joints through their full range of motion (ROM) is crucial for health and wellbeing. Those who are unable to do so have difficulty carrying out simple activities like walking or feeding themselves. Lost joint ROM is called a contracture. Osteoarthritis (OA) is the most common form of arthritis. About a third of people with knee OA develop knee flexion contractures (KFlCs), the inability to fully straighten the knee. Having a KFlC before a knee replacement is a big risk factor for redeveloping one after the operation. Many people with a KFlC in the knee for surgery also have a KFlC in the other knee. The investigators believe that this non-surgical KFlC increases the risk of re-developing a KFlC in the surgical knee after surgery by encouraging bending of the surgical knee to avoid one leg being shorter than the other. No one has ever looked at whether fixing this leg length difference using a shoe lift would prevent this problem and there is little information to help design such a study. Here the investigators will see if testing shoe lift use for preventing KFlC is feasible. The investigators hypothesis is that a study evaluating the benefit of using a shoe lift to correct leg length difference in the non-surgical knee is feasible.
Back pain is a huge problem for millions of Americans, including nearly 11 million Veterans. Our older Veterans suffer the most. Citizens spend billions of dollars, yet consistently get poor results. Primary Care Providers are often tasked with diagnosing and treating Chronic Low Back Pain, even though they are often undereducated in the field. These PCPs often use advanced imaging, usually MRIs to guide care. These images often show degenerative disc disease and other common pathologies in older adults, even those who are pain free, which can lead to misdiagnosis and treatment. The investigators believe that Chronic Low Back Pain is a syndrome, a final common pathway for the expression of multiple contributors that often lie outside the spine itself. For example, hip osteoarthritis, knee pain, and even anxiety could all lessen back pain if addressed and treated probably. Investigators will measure participants' low back pain-associated disability with the well-validated RMDQ. Data will be collected at baseline and monthly via telephone. The investigators hypothesize that veterans who receive PCCET will experience significantly greater reduction in low back pain-associated disability than those who receive IAUC at six months. Investigators will also measure participants' low back pain with the 0-10 Numeric Rating Scale for Pain. Data will be collected at baseline and monthly via telephone. The investigators hypothesize that veterans who receive PCCET will experience significantly greater reduction in low back pain than those who receive IAUC at six months. The goal of this study is to compare patients treated with usual care, which usually starts with imaging, versus patients who are treated by trained geriatricians who know how to recognize and address 11 key conditions that commonly drive pain and disability in older adults. The investigators believe that older patients who receive care tailored to their needs by educated PCPs will ultimately have less back pain and, more importantly, better quality of life.
Leg length discrepancy (LLD) is a complication of THA and may result in patient dissatisfaction, gait disorder, greater trochanter pain, low back pain. In the literature, LLD is reported to vary widely among studies e.g. 6 to 35 mm. However, the threshold at which a LLD is clinically important is still a matter of debate. The aim of this study was to determine the influence of non-corrected LLD after THA on patients' reported hip function and quality of life. This prospective cohort study was conducted at Sundsvall Teaching Hospital in Sweden after it was approved by the regional ethics committee at Umeå University (No. 07-052M and No. 12-287-32M). Between September 2010 and April 2013, all patients with unilateral primary osteoarthritis (OA) treated with THA were considered for inclusion. Informed consent was obtained from all patients. Patients with secondary OA, previous spinal, pelvic, or lower limb injuries or fractures were excluded. The primary outcome measure was the Western Ontario and McMaster Universities Osteoarthritis (WOMAC) Index that measures functional outcome (ref). The secondary outcome measure was the EQ-5D and visual analogue scale (VAS) scale. Patients were assessed preoperatively and at follow-up at 1 year postoperatively. The posterolateral approach was used in all operations. LLD was measured on the postoperative x-rays. patients were divided into three groups: shortening group where the operated leg was more than 5mm shorter compared with the contralateral side, the restoration control group where the operated leg was within 5mm shortening and 9mm lengthening compared with the contralateral side, and the lengthening group where the operated leg became more than 9mm longer compared with the contralateral side.
Limb length inequality is when a person has one leg that is longer than the other. This research will look at correcting limb length inequality in adults with knee or hip symptoms. This study will examine whether ways of measuring leg length inequality in the clinic are valid and reliable, determine whether foot posture (flat foot, normal, and high arch) is related to leg length inequality, and determine whether shoe lifts are a helpful treatment for leg length inequality and knee/hip symptoms.
Measuring spine dynamics is a necessity in order to better understand gait deviations throughout the whole body and to evaluate treatment effects on spinal movement during gait. However, the full body marker sets that are typically used in opto-electronic 3D gait analyses either disregard the spine entirely or regard it as a rigid structure. Therefore, the purpose of this study is to use an enhanced trunk marker set in order to evaluate the biomechanical effects of lower extremity treatments on spine dynamics in patients with different pathologies. It has been hypothesized that 1. the enhanced trunk marker set is a reliable method for the measurement of spine dynamics during gait in patients with deviations occurring secondary to leg length inequality. 2. the enhanced trunk marker set is a reliable method for the measurement of spine dynamics during gait in patients that present both primary and secondary deviations such as seen in hemiplegic and diplegic cerebral palsy. 3. treatment by means of either a shoe insole or a modified shoe with sole lift on the shorter side has an effect on spine dynamics during gait in patients with leg length inequality. 4. treatment by means of an ankle foot orthosis to control the foot position has an effect on spine dynamics during gait in patients with hemiplegic and diplegic cerebral palsy. To verify the hypotheses, instrumented gait analyses with a standard full body marker set and the enhanced trunk marker set will be carried out before and immediately after an orthotic lower extremity treatment in the respective patient group.