View clinical trials related to Coxarthrosis.
Filter by:In this study, continuous erector spinae plane block (ESPB) will be compared to continuous epidural analgesia in patients undergoing elective hip replacement surgery. Opioid consumption, pain severity, quadriceps femoris muscle strength, ability to walk, and quality of recovery will be evaluated. Moreover, chronic pain severity in months after the hospital discharge will be assessed.
The study will analyze hip biomechanical parameters using EOS radiographic measurements pre- and post-operatively (3 months) and post-operatively (3 months) CT scans after total hip replacement (THR), neck-preserving THR of the Minihip type or hip resurfacing (HR). Clinical results will be assessed at 3 months and 1 year after surgery. To this end, two types of examination are carried out, both of which are used in current practice: - Pre-operatively: EOS radiography - Post-operatively: EOS radiograph and CT scan Inclusion (m-3; m-1) : - Patient information at pre-operative visit - Non-opposition of patient, family member or legal guardian, if applicable - Questionnaires and clinical examination (standard management) - EOS during anesthetic consultation Follow-up visit (m+3): - Post-operative follow-up consultation EOS and CT scan (1 week prior to visit) + questionnaire and clinical examination Follow-up visit (m+12): - Post-operative check-up, questionnaire and clinical examination
Task-oriented leg exercise are commonly used after joint surgeries in various hip pathologies. Based on this theory, it was hypothesized that task-oriented exercise without conventional physiotherapy can have better result in recovery of balance and leg function than with a conventional post-hip physiotherapy program after hip replacement surgery. The aim of the study was to determine the effect of task-oriented exercise on balance and leg function after total hip replacement.
The main objective of the study is to compare the use of single-use ancillary reaming material during total hip replacement and conventional reusable ancillary reaming material. The assessment will focus on the medico-economic differences found in this prospective randomized study
One of the goals of Total Hip Arthroplasty (THA) is to reconstruct leg length as adequately as possible. In order to achieve this one needs landmarks that are visible both on the templating X ray as well as during surgery. The classical posterior and lateral approaches often rely on the distance from the greater trochanter (GT) to the shoulder of the femoral stem or the distance from the lesser trochanter (LT) to the side of the neck osteotomy. If the surgeon finds out on the digital template that the distance from the GT to the shoulder of the implant should be X mm to achieve equal leg length, than the surgeon can try to reconstruct this during surgery. During the Direct Anterior Approach (DAA) these landmarks usually are not visible or require additional dissection injuring important soft tissue structures along the way. One anatomical structure that appears to be always visible during the DAA is the External Obturator tendon (EO). It was recently confirmed that the level of insertion of the EO onto the proximal femur can also always be determined on pre-operative X rays. It therefore represents one of the few landmarks that is visible both on the templating X ray as well as during DAA THA. Indeed, many hip surgeons, including ourselves, believe that if the shoulder of the femoral stem is near the insertion of the EO leg length cannot be far off. However, there is no clinical data to support this. The investigators would therefore like to the correlate the distance observed intra-operatively to the actual established distance on the post-operative X ray.
Total hip arthroplasty is a successful surgical procedure performed as a last-line treatment in primary and secondary coxarthrosis. Recently, the direct anterior approach (DAA) has gained popularity by maintaining abduction force and reducing dislocation rates. Soft tissue stability in the anterior is increased by adding capsule repair with the preservation of the posterior structures in the DAA. The degradation of the biological structure of the capsule due to degenerative changes in the end stage coxarthrosis questions the effectiveness of the capsule repair. therefore, the effect of capsule repair on stability is still controversial.
Total hip arthroplasty (THA) has been successful in relieving pain and restoring function in patients with advanced arthritis of the hip joint. Increased focus on earlier recovery and decreased postoperative pain has improved overall satisfaction. However, there is still a gap between the clinical scores in objective surveys and patient satisfaction. Direct anterior approach total hip arthroplasty has a low dislocation rate, abductor strength restoration, acceleration, and cosmetic advantages. In this method, capsulotomy with repair or capsulectomy is applied as the preferences of surgeons. Therefore, this can cause both a decrease in hip flexion strength and a loss in knee extension strength. Our aim in this study is to reveal how much muscle loss was caused by comparing both methods with the intact side.
This is a non-inferiority study in which the investigators compare two low-dose radiotherapy schemes, which are recommended from DEGRO Clinical Practice Guidelines (3 Gy vs 6 Gy) for the treatment of osteoarthritis and other osteodegenerative disorders. A first randomization will be carried out among the patients included in the study: - Patients in arm A will be treated at 3 Gy (0.5 Gy/fraction, 3 fractions/week), and patients in arm B will be treated at 6 Gy (1 Gy/fraction, 3 fractions/week). - Patients should not know the arm to which they have been randomized. - Once the treatment is finished, patients will be assessed at 8 weeks. If pain does not improve, a re-irradiation will be performed. If the patients were treated with 3 Gy a new randomization will be performed (3 vs 6 Gy again). If the patiens were treated with 6 Gy they will be re-irradiated with 6 Gy again. The investigators will analyze the results obtained depending on the dose received and depending on the location of the treatment.
This randomized, single surgeon, placebo controlled, double blind study will be conducted in order to investigate whether or not peri-operative high doses of intravenous glucocorticoids improve short-term functional outcome after direct anterior total hip arthroplasty. So far, it has been proven that high dose glucocorticoids reduce immediate post-operative pain and nausea, but no data exists on functional outcome during the first 6 weeks. Our hypothesis is that patients in the intervention group will follow a so-called "get ahead, stay ahead" principle and that glucocorticoids can be considered an important tool (adjuvant treatment) in the enhanced recovery pathway after THA with significant socio-economic implications.
PMCF study to observe the Routine application of Ostenil® Plus in the Treatment of pain and restricted mobility in degenerative and traumatic changes of the Hip Joint.