Clinical trials: ARTHROPLASTY, REPLACEMENT
Arthroplasty; Replacement; Knee, Radiotherapy; Image-Guided
Surgical Outcomes of the Accelerometer-based Navigation System for Total Knee Arthroplasty
Osteoarthritis (OA) is a very common condition in the elderly population. Treatment for end-stage OA is total knee Replacement (TKR)
- Trial name
- NCT04037228
- Testing
- KneeAlign 2 system (OrthAlign Inc, Aliso Viejo, California)
- Where
- Hong Kong
- Volunteers
- 40 people
- Sponsor
- Chinese University of Hong Kong
Arthroplasty, Replacement, Knee, Nerve Block
Epidural Catheter With or Without Adductor Canal Nerve Block for Postoperative Analgesia Following Total Knee Arthroplasty
The purpose of this study is to further investigate the efficacy of adductor canal nerve blocks for pain management after total knee replacement.
- Trial name
- NCT02121392
- Testing
- Adductor Canal Nerve Block Catheter, Bupivacaine
- Where
- United States
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Osteoarthritis, Avascular Necrosis
A Clinical Investigation of ArComXL® Polyethylene in Total Hip Replacement
The purpose of this data collection is to determine long term survival rate of ArComXL® highly cross-linked polyethylene
- Conditions
- Osteoarthritis, Avascular Necrosis, Rheumatoid Arthritis
- Trial name
- NCT00698152
- Where
- 5 sites in United States
- Volunteers
- 149 people
- Sponsor
- Zimmer Biomet
Osteo Arthritis Knee, Arthroplasty, Replacement, Knee
Sharp Dissection Versus Monopolar Electrocautery in Primary Total Knee Arthroplasty Performed Under Tourniquet
This study compares the use of sharp dissection with diathermy for the approach to a total knee replacement. Half of the patients will be randomly assigned each intervention.
- Trial name
- NCT03559478
- Testing
- Sharp dissection with scalpel plus electrocautery to vessels, Electrocautery for all dissection
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- Royal Infirmary of Edinburgh
Knee Arthroplasty
Outcome Analysis of the Oxford Partial Knee Arthroplasty
Prospectively monitor the patients receiving the Oxford Partial knee arthroplasty
- Trial name
- NCT00759616
- Testing
- Oxford Partial Knee
- Where
- Canada
- Volunteers
- 156 people
- Sponsor
- Zimmer Biomet
Osteoarthritis
A Post-Market Retrospective Study on Revision Total Knee Arthroplasty Using Medacta GMK® Revision Prosthesis
This is a retrospective, single-site observational study, designed to assess the clinical outcomes and collect safety data of GMK Revision knee system used for primary or revision total knee arthroplasty at minimum two years…
- Trial name
- NCT02912351
- Testing
- Patient record review, Radiographs, and questionaires.
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medacta USA
Osteoarthritis, Knee
Postoperative Drainage in Total Knee Arthroplasty in the Presence of Tranexamic Acid
The investigator's aim with this study is to address, with the new paradigm of tranexamic acid, the role of wound drainage following total knee arthroplasty in blood loss, blood transfusion requirements and functional recovery
- Trial name
- NCT03915756
- Testing
- Drainage of surgical wound
- Where
- Portugal
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Hospital Beatriz Ângelo
Arthroplasty, Replacement, Knee
Intraarticular Analgesia After Total Knee Arthroplasty, a Randomised Study
The study aims to compare two different kinds of pain treatment after total knee replacement (operation with artificial knee joint): 1) a large local injection in and around the knee, supplemented with injection the day after, or…
- Trial name
- NCT00269529
- Testing
- femoral nerve block, knee infiltration and injection via catheter
- Where
- Denmark
- Volunteers
- 80 people
- Sponsor
- University of Aarhus
Knee Osteoarthritis
Bespoke vs Standard Instrumentation in TKR
Total knee replacement (TKR) is an established treatment for knee osteoarthritis and leads to a satisfactory outcome in over 75% of patients.
- Trial name
- NCT02845206
- Testing
- Patient specific cutting blocks, Conventional cutting blocks
- Where
- United Kingdom
- Volunteers
- 172 people
- Sponsor
- NHS Lothian
Arthroplasty, Total Hip Replacement
Radiological Measurement of Femoral Stem Version Using Lateral Decubitus Method: A Prospective Study
The purpose of this study was to develop a radiological method to measure stem anteversion and to determine its validity and reliability.
- Trial name
- NCT02554149
- Testing
- Radiological measurement of femoral stem version
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Seoul National University Bundang Hospital
Total Knee Arthroplasty
IPACK Block in Total Knee Arthroplasty
100 patients ASA I-III, undergoing total knee arthroplasty under spinal anesthesia, will be randomly assigned into one of two groups, namely group A (n=50), where an adductor canal block and an IPACK block will be performed…
- Trial name
- NCT03692858
- Testing
- Adductor Canal Block plus IPACK Block, Adductor Canal Block
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- Asklepieion Voulas General Hospital
Direct Infection of Hip- and Knee Arthroplasty
Debridement, Antibiotics and Implant Retention in Early Periprosthetic Joint Infection: A Retrospective Cohort Study
Introduction: Periprosthetic joint infection (PJI) is a common cause for reoperation after knee and hip arthroplasty surgery. Debridement, antibiotics and implant retention (DAIR) is recommended in early infections (< 4 weeks)…
- Trial name
- DAIR (NCT02087020)
- Testing
- Debridement, antibiotics and implant retention
- Where
- Sweden
- Volunteers
- 51 people
- Sponsor
- Danderyd Hospital
Arthritis of the Hip
Polarstem Versus Corail; a Comparison of Micromotion and Periprosthetic Bone Remodelling of Two Femoral Stems
A randomised controlled trial comparing a recently introduced femoral stem with an established stem for total hip arthroplasty (THA). 60 patients will be randomised into one of the two groups 1.
- Trial name
- NCT05815953
- Testing
- Polarstem, Corail
- Where
- Norway
- Volunteers
- 60 people
- Sponsor
- Helse-Bergen HF
Total Knee Arthroplasty
Analysis of Patient Outcome Questionnaire Following Primary Knee Replacement
The intention is to explore whether there are factors which help us to understand why some patient outcomes are not successful and identify prediction factors for progression.
- Trial name
- NCT03132077
- Testing
- total knee arthroplasty
- Where
- United Kingdom
- Volunteers
- 1,301 people
- Sponsor
- University of Salford
Osteoarthritis, Hip
Clinical Outcomes Following Total Joint Replacement With Corin Prostheses: Corin MetaFix Collared Stem
Assessment of the clinical performance and survivorship of the Corin Total Hip System with Trinity™ cup MetaFix™ Collared stem in a prospective study.
- Trial name
- NCT05121636
- Testing
- MetaFix Collared Stem
- Volunteers
- 51 people
- Sponsor
- Corin
Arthrosis
Changes in Physical Activity, Sleep and Knee Function After Same-Day Discharge Knee Arthroplasty
The goal of this observational study is to examine changes in physical activity, sleep quality, knee extension and flexion strength, knee range of motion, and patient-reported outcomes before and after same-day discharge knee…
- Trial name
- ORTOMOVE (NCT07840391)
- Testing
- Medial unicompartmental knee arthroplasty (UKA), Total knee arthroplasty (TKA)
- Where
- 2 sites in Finland
- Volunteers
- 120 people
- Sponsor
- Turku University Hospital
Same-day Surgery
Is Partial Knee Replacement as Same-day Surgery Generalizable?
Fast-track/rapid recovery/Enhanced Recovery After Surgery (ERAS) programs have proven both safe and effective in joint replacement surgery, to the degree where same-day surgery have been tested in selected cases.
- Trial name
- NCT04790591
- Testing
- Same-day surgery
- Where
- 2 sites in Sweden
- Volunteers
- 33 people
- Sponsor
- Region Skane
Total Hip Replacement, Blood Loss
An Algorithm for Predicting Blood Loss and Transfusion Risk in Fast Track Total Hip Arthroplasty
Aim of these study is to create an algorithm, using data from patients that undergoing total hip arthroplasty, to predict blood loss after surgery and permit a safe domestic discharge.
- Trial name
- NCT02750852
- Testing
- Total hip arthroplasty, blood loss analysis
- Volunteers
- 124 people
- Sponsor
- Azienda Ospedaliera Bolognini di Seriate Bergamo
Total Knee Replacement, Primary Knee Arthroplasty
The Use of Fibrin Sealant to Reduce Bleeding After Total Knee Replacement
A randomized controlled study is performed to address the question of whether the topical application of a novel fibrin sealant, Evicel (Johnson \& Johnson Wound Management, Ethicon, Somerville, NJ) in patient undergoing total…
- Conditions
- Total Knee Replacement, Primary Knee Arthroplasty, Osteoarthritis of the Knee
- Trial name
- NCT01816282
- Testing
- Evicel
- Where
- Italy
- Volunteers
- 62 people
- Sponsor
- University of Milan
Lower Thighbone and Knee Joint Replacement
Evaluation of the Compress Distal Femoral Replacement System
Patients in this study require a replacement of a lower thighbone and knee joint. A new device, called the ComPreSs, will be used in this study to replace the lower thighbone.
- Trial name
- NCT00591812
- Testing
- ComPreSs Distal Femoral Replacement System.
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Memorial Sloan Kettering Cancer Center