Clinical Trials About "Optimys Femoral Stem for Total Hip Replacement" RSS

04:37 EDT 16th June 2019 | BioPortfolio

We list hundreds of Clinical Trials about "Optimys Femoral Stem for Total Hip Replacement" on BioPortfolio. We draw our references from global clinical trials data listed on and refresh our database daily.

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Showing "Optimys Femoral Stem Total Replacement" Clinical Trials 1–25 of 12,000+

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Optimys Femoral Stem for Total Hip Replacement

This retrospective observational study analyses the surgical performance, clinical and radiologic outcome as well as the rate of infections with a main focus on revision surgeries after primary implantation of the Optimys short stem femoral prosthesis.

Comparison of a Short Uncemented Femoral Stem to a Similar Standard Uncemented Femoral Stem

This randomized controlled trial will compare patients receiving a standard uncemented femoral stem with patients receiving an identically designed short uncemented femoral stem.

Clinical Study Comparing Two Implant Surface Finishes in Patients Undergoing Cementless Total Hip Replacement

Prospective, randomized study of Summit Porocoat versus Summit DuoFix HA in total hip arthroplasty

Secur-Fit Advanced Outcomes Study

This study is a prospective, open-label, post-market, non-randomized, multi-center clinical evaluation of the Secur-Fit Advanced Hip Stem for primary total hip arthroplasty with a cementless application in a consecutive series of patients who meet the eligibility criteria. The success rate of the Secur-Fit Advanced femoral stem, defined as absence of stem revision for aseptic loosening or femoral fracture, is expected to be no worse than 99% at 5 years postoperative with a non...

Accuracy of OPS™ Femoral Neck Resection Study

The primary objective of this study is to determine the accuracy of the Optimized Positioning System (OPS™) planning and delivery tools using different types of surgical approaches.

Evaluation of the Safety and Effectiveness of the Kinamed Gem Ceramic Femoral Component for Total Knee Replacement

The aim of this study is to provide evidence that the safety and effectiveness of the ceramic femoral component of the Gem Total Knee System is similar to FDA approved implants used in total knee replacement surgery. The hypotheses to be tested are that the investigational and control groups are equivalent in terms of patient success rate and complication-free rate.

Assess the Mid-term Performance of the Mpact Cup in Subjects Requiring Total Hip Arthroplasty

Monitor the performance of the Mpact cup in the treatment of patients with hip joint disease requiring a total hip replacement.

Intraoperative Case Series Study: Trial Rasp Position Versus SL-PLUS™ MIA Ti/HA Femoral Hip Stem Position

Multicenter, observational study to evaluate if there is a difference between the final position of the femoral stem and the last trial rasp when using the SL-PLUS™ MIA Ti/HA femoral hip stem with the appropriate set of instruments.

A Clinical Trial of a Metal on Poly Component Versus CORAIL Stem: A Bone Mineral Density Study

The main goal prospectively evaluate bone mineral density adjacent to the femoral component and femoral bone remodeling of two different designs: CORAIL impaction broach titanium stem compared to a modular titanium femoral stem (Tri-lock). The investigators expect the CORAIL femoral stem group to show significantly less bone loss on the femoral side as compared to the Tri-lock group. The primary outcome is percent change in bone mineral density (BMD) (g/cm2) from baseline (10-...

Adductor Under Sartorial Canal Catheter (KTT) Versus Femoral Catheter (KTF) in a Quick Rehabilitation Process After Total Knee Replacement

The main objective of this study is to show that postoperative Total Knee Replacement (TKR), an analgesic perineural catheter in position under sartorial (KTSS) best preserves motor quadriceps femoral perineural catheter that (KTF) infused with even low doses of local anesthetics, this motor being evaluated by a semi quantitative simple clinical test locking of the knee feasible at the bedside. Patients will be randomized in two arms: - catheter in position under sar...

Medium and Long Term Outcome of Total Hip Arthroplasty Using Accolade TMZF Femoral Stem

This is a retrospective/prospective study evaluating the clinical and radiographic outcome of total hip arthroplasty (THA) performed using Accolade femoral stem in a consecutive group of patients. All patients eligible for inclusion will be identified. The investigators hypothesize that the outcome of THA performed using Accolade femoral stem is equal or superior to historical survivorship of THA using other types of collarless, proximally coated, tapered stems.

Femoral Block With or Without Ropivacaine for Analgesia After Total Knee Replacement (TKR)

Total knee replacement is a painful procedure. Many solutions have been proposed to diminish the post-operative doses of narcotics, including nerve blocks. The purpose of the study is to compare if the adjunction of intra-articular ropivacaine to a femoral block is more effective on narcotics consumption than the block alone after TKR.

Restoration of Leg Length, Offset, and Center of Rotation in Total Hip Replacement

The investigators aim to demonstrate the ability to accurately measure and restore leg length, offset, and center of rotation during a total hip replacement through a new technique that uses the femoral component as a measurement tool. The operative technique requires inserting the femoral component prior to performing the femoral neck osteotomy. After the femoral component is implanted, a reference guide is attached to the femoral component and guides a screw into the ilium a...

Effect of Periprosthetic Fracture on Hip Function After Femoral Neck-preserving Total Hip Arthroplasty

To provide information on reducing the incidence of periprosthetic fractures during hip replacement with the CFP prosthetic stem by analyzing the risk factors for periprosthetic fractures and their effects on hip functional recovery.

Evaluation of Partial and Total Femoral Replacement

Several surgical options for the reconstruction of massive bone defects have been described and include biologic methods with autografts and allografts, and the use of tumor endoprostheses (total femoral replacement, TFR). Several types of modular TFR are available, but nevertheless unpredictable outcomes and high complication rates have been described from most authors. The aim of the present study was to compare complication rates after TFR performed with modular total femur ...

Effect of Cemented Stem Design on Periprosthetic Bone Mass Following Primary Total Hip Arthroplasty

Total hip replacement is a common procedure for the treatment of osteoarthrosis of the hips, the aims of this study are to determine the effect of implant stem design on bone quality surrounding the implant using three stem designs that are routinely implanted at this hospital.

A Comparison Between Titanium Femoral Stem and Cobalt-Chromium Femoral Stem in Cemented Hip Arthroplasty

In this randomised study, the migration of a specific cemented titanium femoral stem will be compared with a similar cemented cobalt-chromium stem using Roentgen stereogrammetric analysis (RSA). In addition, the periprosthetic bone mineral density (BMD) will be evaluated to point out any interference from the modulus of the stem investigated.

Femoral Nerve Block Compared to Exparel in Total Knee Replacement

The main objective of the study is to determine if intrarticular injection with liposomal bupivicaine (Exparel) provides better postoperative pain relief and functional outcome following total knee replacement (TKR) than the current standard New England Baptist Hospital regimen of femoral nerve block combined with intraarticular injection of a standard bupivicaine solution.


Validation of a New Technique for the Evaluation of the Patello-femoral Joint Kinematics

The objective of this study is to validate a new technique for intraoperative quantification of the patello-femoral joint kinematics in patients undergoing total knee replacement, and for postoperative quantification of implanted knee and general lower limb activity, along with relevant muscle dynamics.

Evaluation of Bone Mineral Density Changes After Total Hip Replacement: A Two-Year Clinical and DXA Analysis

Sponsor is conducting this post-market study to evaluate the clinical outcome and femoral bone mineral density (BMD) changes associated with the PROFEMUR® PRESERVE hip stem when used as indicated for primary total hip arthroplasty in patients with osteoarthritis of the hip joint.

LFIT™ Anatomic CoCr Femoral Heads With X3® Polyethylene Insert Study

Total hip replacement surgery is considered to be a very successful surgical procedure for the treatment of degenerative joint disease. The purpose of the study is to evaluate a large size (36mm, 40mm or 44mm) femoral (hip) head called the LFIT™ Anatomic CoCr Femoral Head (Low Friction Ion Treatment). The large size femoral heads will be used with the Trident® X3® polyethylene (plastic) inserts and will be compared with a historical control. Study Hypothesis: The linear ...

Is There Increased Polyethylene Wear and Increased Periprosthetic Bone Loss in Femur in Reverse Hybrid Technique Compared With Conventional Cemented Technique in Total Hip Replacement?

Total hip replacement is a very cost effective procedure to enhance life quality in a group of patients. In the period 2000-2004 7-8000 procedures were preformed, 13% were revisions (1). Historically, many different principles have been used from the first resurfacings to cemented and uncemented total hip replacements as we know them today. In 2000, 28 different femoral stems and 26 different acetabular components were in regular use in Norway. There are several well-documented...

A Safety Follow Up Study in Australian Subjects Implanted With the SMF Short Modular Femoral Stem Hip System

This is a prospective, single arm, sequential enrolment study to collect relevant clinical and radiological data in approximately 26 subjects, at one site in Australia, who have been implanted with the SMF Short Modular Femoral Stem Hip System in a primary THA procedure to assess its safety and efficacy up to 20 years post-surgery.

Randomized Controlled Study Comparing CFP and Corail Stem

80 patients eligible for a total hip replacement (THR) mainly due to primary osteoarthritis were recruited from our waiting list. The patients were randomized to either CFP or Corail stem, both groups received Delta cup from Lima. Randomisation was done using envelopes. Patients could only participate with one hip. We are evaluating patients with different questionnaires, radiographs and RSA analysis.

A Randomised Single Centre Study to Compare the Long-term Performance of 4 Designs of the DePuy Ultima LX Stem in Primary Total Hip Replacement

The purpose of this study is to compare the performance of 4 designs of the DePuy Ultima LX hip stem in the treatment of patients with hip joint disease requiring a total hip replacement. Patients who enter the study will be randomly allocated to one of the 4 designs of the DePuy Ultima LX hip stem and will be evaluated at regular intervals following hip surgery using patient, clinical and x-ray assessments.

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