Clinical trials: Total Knee Replacement Surgeries
Total Knee Arthroplasty
CT Assessment of Minimally Invasive Surgery and Computer Assisted Navigation in Total Knee Arthroplasty
The functional flexion axis of the knee can be established by computer-assisted intra-operative data, through range of motion techniques, not specific landmarks such as epicondyles.
- Trial name
- NCT00409266
- Testing
- Computer assisted navigation
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Stryker Instruments
Knee Osteoarthritis
Minimally Invasive Surgical Approaches In Total Knee Arthroplasty
The hypothesis of the proposed study is that performing total knee arthroplasty through a mini subvastus approach results in statistically significant differences in one or more of the above functional outcome measures, when…
- Trial name
- NCT01461356
- Testing
- Minimally invasive total knee replacement, Standard approach total knee replacement
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Mayo Clinic
Postoperative Pain, Acute, Anaesthetic
Analgesic Effect of Intraoperative Intravenous S-Ketamine During Total Knee Arthroplasty Surgery
Severe acute pain after total knee arthroplasty surgery has multiple implications for hospitals and patients, monopolising resources and affecting the quality of life.
- Trial name
- NCT05289050
- Testing
- sodium chloride (NaCl; 0.9%), S-ketamine
- Where
- China
- Volunteers
- 144 people
- Sponsor
- Ling Dong
Pain Management, Arthroplasty
Effect of Preoperative Pain Education on Anxiety, Pain, and Analgesic Use in Total Knee and Hip Replacement Patients
This randomized controlled trial evaluates whether a standardized preoperative pain education session delivered by a nurse reduces postoperative pain intensity and surgical anxiety among adult elective orthopedic surgery patients…
- Conditions
- Pain Management, Arthroplasty, Knee Replacement, Hip Replacement
- Trial name
- Pain-Anxiety (NCT07362589)
- Testing
- Pain education
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Yeditepe University
Knee Osteoarthritis
Robot-Assisted Partial Knee Replacement Versus Standard Total Knee Replacement
This is a pilot randomized trial to assess the feasibility of a definitive trial to determine the effect of robot-assisted partial knee replacements versus standard total knee replacements.
- Trial name
- RoboKnees (NCT04378049)
- Testing
- Total knee arthroplasty, Robot-assisted partial knee arthroplasty
- Where
- Canada
- Volunteers
- 64 people
- Sponsor
- McMaster University
Arthroplasty, Replacement
Efficacy of Surgical Preparation Solutions in Knee Surgery
The goal of this study is to determine the superiority of surgical scrub preparations in total knee arthroplasty based on the bacterial counts present on the skin surface and in the deep joint tissues.
- Trial name
- NCT01857349
- Testing
- Chlora Prep, Dura Prep
- Where
- United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
Arthroplasty Complications, Kinesiophobia
Effects of Music and Comedy Application on Pain and Kinesyophobia in Patients With TKA
Total knee arthroplasty (TKA) is a surgical procedure used to restore painless joint function and increase patients' activities of daily living in patients with progressive knee osteoarthrosis.
- Trial name
- NCT05471778
- Testing
- Watching comedy movie, listening to music
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Malatya Turgut Ozal University
Stress
Effect of Audio Book applıcatıon on patıents Blood Pressure, Pulse Rate and anxıety Levels Before Total Knee Replacement Surgery
Before the TDP surgery, the anxiety levels of the patients in the experimental group will be measured by listening to an audio book.
- Trial name
- NCT06905899
- Testing
- audiobook app
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Beyza Yilmaz
Pain, Total Knee Arthroplasty
Duration of Leg Nerve Blocks With Dexamethasone Added to Local Anesthetic
This is a Randomized Double blinded controlled trial on the effect of adding dexamethasone to Ropivacaine on the duration of pain relief for ultrasound guided femoral, obturator and popliteal block after total knee replacement…
- Trial name
- NCT01511211
- Testing
- Dexamethasone, Ropivacaine
- Where
- United States
- Sponsor
- University of New Mexico
Knee Prosthesis
Effect of Normothermia Care Bundle in Knee Replacement Surgery
Osteoarthritis is a disease characterized by disruption of the integrity of articular cartilage as a result of erosion of articular cartilage.
- Trial name
- NCT06454877
- Testing
- active heating, pasive heating
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istanbul Saglik Bilimleri University
Knee Osteoarthritis
Comparative Effectiveness of Hyaluronic Acid Injections for Management of Knee Osteoarthritis
Osteoarthritis (OA) is a degenerative joint disease in which there is an imbalance between the breakdown and repair of the joint tissue. Intraarticular hyaluronic acid (HA) injections are used for the management of knee OA.
- Trial name
- NCT02671565
- Testing
- Hyaluronic Acid injections
- Volunteers
- 13,849 people
- Sponsor
- University of Arkansas
Compassion
Electrocoagulation vs. Cold Knife Cutting in Joint Arthroplasty (Electrocoagulation vs Scalpel)
Comparison of clinical outcomes of electrocoagulation and non-electrocoagulation techniques in total hip and knee arthroplasty surgery
- Trial name
- evs (NCT06251869)
- Testing
- total hip arthroplasty with electrocoagulation, total hip arthroplasty without electrocoagulation, total knee arthroplasty with electrocoagulation
- Where
- Romania
- Volunteers
- 700 people
- Sponsor
- Iuliu Hatieganu University of Medicine and Pharmacy
Sleep Apnea, Obstructive
Prevalence of Sleep Apnea in Patients Presenting for Hip or Knee Replacement Surgery
The study hypothesis is that the prevalence of obstructive sleep apnea in patients presenting for total knee or total hip arthroplasty is higher than generally suspected.
- Trial name
- NCT00874822
- Where
- United States
- Volunteers
- 216 people
- Sponsor
- University of Nebraska
Osteoarthritis
Cost Efficacy of a Clinical Pathway to Patients Undergoing Hip and Knee Replacement Surgery
In this randomised study a proactive care and rehabilitation intervention is compared to the current care and rehabilitation in patients undergoing primary hip and knee replacement surgery.
- Trial name
- NCT00175201
- Testing
- Proactive care and rehabilitation
- Where
- Denmark
- Volunteers
- 247 people
- Sponsor
- University of Aarhus
Gait, Unsteady, Knee Arthropathy
Comparison Between Two Operational Techniques for Total Knee Replacement
Advance Knee osteoarthritis is treated by Total knee replacement. Since the first TKR in 1973 there has been continuous advance in implant technology as well as operative technique, yet current patient satisfaction after the…
- Conditions
- Gait, Unsteady, Knee Arthropathy, Surgery
- Trial name
- NCT03605290
- Testing
- REHAGAIT ANYLIZER
- Where
- Israel
- Volunteers
- 26 people
- Sponsor
- HaEmek Medical Center, Israel
Venous Thromboembolism
A Trial to Learn How Well REGN9933 Works for Preventing Blood Clots After Knee Replacement Surgery in Adult Participants
The primary objective of the study is to evaluate the efficacy of REGN9933 for the prevention of venous thromboembolism (VTE) after unilateral total knee arthroplasty (TKA), compared to enoxaparin The secondary objectives of the…
- Trial name
- NCT05618808
- Testing
- REGN9933, Enoxaparin, Apixiban
- Where
- 16 sites in Belgium, Bulgaria and 5 more
- Volunteers
- 373 people
- Sponsor
- Regeneron Pharmaceuticals
ERAS, TKA
ERAS in Total Knee Arthroplasty: a Randomized Controlled Trial
Total knee arthroplasty(TKA) is the most commonly performed procedure for advanced knee osteoarthritis. Enhanced recovery after surgery (ERAS) protocols are primarily implemented to reduce perioperative stress and improve…
- Trial name
- ERAS (NCT07655921)
- Testing
- ERAS PROTOCOL
- Where
- Pakistan
- Volunteers
- 120 people
- Sponsor
- Liaquat National Hospital & Medical College
Kinesiophobia
Kinesiophobia in Patients Undergoing Total Knee Replacement Surgery
Providing information to the patient before surgery has important effects on the patient's self-care skills regarding the treatment and care process, reducing stress and reducing fears in the postoperative period.
- Trial name
- NCT05950217
- Testing
- Education
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Karadeniz Technical University
Acute Postoperative Pain, Surgery
Continuous Versus Single Injection Adductor Canal Blocks for Outpatient Total Knee Arthroplasty
This is a single-center pilot study to determine if an adductor canal continuous nerve block is superior to single injection nerve block following total knee arthroplasty.
- Trial name
- NCT06784882
- Testing
- continuous peripheral nerve block with OnQ pump, single injection nerve block
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of California, San Diego
Post-Operative Pain
A Multicenter, Randomized, Open-Label, Parallel-Group Trial to Compare the Efficacy and Safety of the Sufentanil NanoTab PCA System/15 mcg (Zalviso™)to Intravenous Patient-Controlled Analgesia With Morphine for the Treatment of Acute Post-Operative Pain
The study is intended to show that the Sufentanil NanoTab PCA System is as effective as morphine intravenous patient-controlled analgesia (IV PCA) for treating pain after surgery.
- Trial name
- NCT01539538
- Testing
- Sufentanil NanoTab PCA System/15 mcg, morphine IV PCA
- Where
- 16 sites in United States
- Volunteers
- 357 people
- Sponsor
- Talphera, Inc