View clinical trials related to Total Hip Arthroplasty.
Filter by:Objective: The primary objective is to investigate whether there is a difference in the number of hip dislocations following primary total hip arthroplasty (THA), using the posterolateral approach, with a DM cup compared to a unipolar cup in elderly patients 1 year after surgery. Study design: Prospective multi-center nation wide, single blinded RCT nested in the LROI. Study population: Patients ≥ 70 years old, undergoing an elective primary cemented THA.
Comparison of ablation technique of drains
The present study is designed to investigate whether the behavioral and cognitive functioning might predict the outcome of the rehabilitation of gait related abilities in orthopedic patients submitted to elective surgery (total hip arthroplasty). The evaluation of gait related abilities will be performed with specific physiatric tests, while cognitive functioning will be studied by means of an extended neuropsychological battery.
Hip replacement surgery is an effective option for treating pain and functional impairment in chronic hip conditions. Various surgical approaches have been developed to expose the hip joint for the procedure, each with advantages and disadvantages. The posterior approach (PA) to total hip replacement is a commonly used exposure method. This approach involves a large incision and requires multiple cuts through muscle and other soft tissues to expose the hip joint. Despite excellent outcomes, the PA is known to have an increased rate of dislocation compared to other exposures. The direct superior (DS) approach has been developed to improve the PA by decreasing the amount of soft tissue injury at the time of surgery and improving postoperative stability. The DS approach involves a much shorter incision and reduces the need to damage as much soft tissues surrounding the hip joint during exposure. Specialized equipment developed for this technique allows the surgeon to place the hip replacement components. The proposed research study is designed to address a deficit in knowledge regarding outcomes on patients who have had a DS approach for total hip arthroplasty. This study will provide much needed insight into the advantages and disadvantages of the DS approach as compared to PA for total hip arthroplasty.
This study will evaluate if the addition of dexamethasone to a local infiltration analgesia mixture will improve functional outcomes following total hip and knee arthroplasty.
The purpose of this study is to investigate whether revalidation following total hip replacement through the percutaneous approach is faster or better than following the anterolateral approach. We assume this would be the case since it is possible to spare a large part of the gluteus medius muscle with the percutaneous approach.
This study aims to investigate short-term outcomes following the use of two femoral stems used during Total Hip arthoplasty: the Fitmore Femoral stem and the M/L Taper Femoral stem.
Total hip replacement is a major surgical procedure usually associated with significant pain in the early postoperative period. In our hospital, total hip replacement is routinely performed under spinal anaesthesia with intrathecal bupivacaine local anaesthetic plus opioid in the form of preservative free morphine. The use of 'local infiltration analgesia' as an alternative postoperative analgesic technique has been investigated.In this technique the surgeon infiltrates the surgical site with a long-acting local anaesthetic and places a catheter under direct vision which remains in situ and is used to administer local anaesthetic in the postoperative period until such time as it is removed (when no longer deemed necessary for pain relief or at a pre-set time in the postoperative period e.g. 48 hours). We hypothesize that infiltration of the surgical site with peri- and intraarticular levobupivacaine local anaesthetic would be an efficacious pain management technique and would not be inferior to intrathecal morphine for postoperative pain management.