Kinematics clinical trials

Robot-assisted knee replacement alignment: best function

This trial compares two types of robot-guided knee replacement alignment to see which one helps people do everyday activities better after surgery. If you have “wear-and-tear” knee arthritis, you may be offered one of the two surgical alignment approaches as part of a study.

Comparing knee replacement alignment methods

This study compares two ways to align a total knee replacement (mechanically vs. kinematically) to see which leads to better function one year after surgery. If you've had a knee replacement a year ago and are generally healthy enough to walk without major issues from other leg joints or nervous system problems, you might be eligible.

Comparing two ways to align a new knee replacement

This study compares two different techniques (mechanical alignment vs. kinematic alignment) used during knee replacement surgery with a special knee system. It aims to see which technique leads to better results for patients.

Knee alignment study for total knee replacement

This study compares two different surgical techniques for total knee replacement to see which one leads to better knee movement and function. If you need a knee replacement due to arthritis, this trial may help find the best approach for your surgery.

Study of a back manipulation for lumbar disc herniation

This study tests a specific type of back manipulation (Lever Positioning Manipulation) to understand how it affects the discs in the lower spine. It may help people with a herniated disc at L4-L5 find a non-surgical treatment option.

Pain after root canal treatment with different tools

This trial compares two different ways of cleaning a tooth's root canal to see which causes less pain during and after treatment. It is for people with severe tooth pain in an upper premolar.

MRI Assessment of Knee Kinematics From Extension to Flexion - Exploratory Study

Navigation-assisted knee replacement with two alignment methods

This study tests a computer-guided technique for total knee replacement and compares two ways of aligning the new joint. It may help improve how accurately the surgery is done, which could affect comfort and function afterward.

Test walking analysis after knee replacement, different alignment methods

This study compares two ways of aligning the knee during a total knee replacement and checks how people walk afterward using a walking test. It may help doctors choose the alignment method that best supports safer, smoother walking.

Tested knee replacement alignment during knee surgery

This study looks at how a specific computer/measurement approach (“Verasense”) helps position the knee during total knee replacement for people with knee arthritis. It may help improve how the new knee fits and aligns as you recover.

How Head Posture Affects Balance and Walking

This study looks at how forward head posture (when your head leans forward) impacts your balance and the way you walk. Researchers will measure your head position and analyze your walking patterns to understand this connection.

Upper trapezius muscle and chronic shoulder pain study

This study looks at how the upper trapezius muscle works and how it may be linked to long-term shoulder pain. Researchers will measure muscle shape, activity, and how you move your shoulder to understand pain better.

Scapula movement and muscle activity in upper string players with neck pain

This study looks at how the shoulder blade moves and muscles work in violin and viola players who have neck pain. It may help understand why neck pain happens and how to treat it better.

Testing software for knee movement in below-knee amputees

This study tests whether a computer program called Kinovea can accurately measure how your knee moves while walking. If you have a below-knee amputation, use a prosthetic, and meet a few health criteria, you may be able to help improve how amputees are fitted and trained.

Motion training for neck pain using smart classification

This study tests a special motion-training program for people with neck pain. It uses a computer to classify and guide your movements, which may help reduce pain better than usual care.

Unstable Loads and Shoulder Movement in Overhead Athletes

This study investigates how using unstable equipment (like a wobbly barbell) affects shoulder blade movement and muscle use during overhead pressing in athletes with shoulder impingement pain. The goal is to understand whether unstable loads might help improve shoulder mechanics and reduce pain in overhead athletes.

Soccer training study for boys ages 11-13

This study looks at how different soccer training methods affect movement and performance in young male players. It may help coaches understand which training techniques work best.

Join a joint motion study and lab data bank

This study collects information from people who already need an assessment of how their joints move. It may help researchers better understand joint mechanics and improve future care.

Total Knee Replacement Registry Study for a Specific Knee Implant

This study tracks outcomes for people getting a total knee replacement using a specific knee implant system. It may help doctors understand which patients do best and how the implant performs over time.

Walking focus and distraction in cerebral palsy

This study looks at how paying attention to walking or doing another task at the same time affects walking in children with cerebral palsy. It may help understand how to improve training and therapy.

Testing movement-control assessment in low back pain

This study checks whether a therapist’s judgment about how your back controls movement matches objective measurements (more technical testing). It may help improve how low back pain rehabilitation is assessed and planned.

Walk study for children with cerebral palsy

This study looks at how children with cerebral palsy walk compared to healthy children. Researchers use small sensors to measure movement, and the goal is to better understand walking problems.

Studying hand movement to diagnose Parkinson's early

This trial looks at how analyzing hand movements might help doctors tell the difference between Parkinson's disease and other similar conditions early on. It may help improve diagnosis so patients get the right care sooner.

Neck movement study with spinal manipulation therapy

This study tests whether a special hands-on therapy (spinal manipulation) can help people with long-term neck pain. It will measure how the neck moves and whether the treatment improves movement and reduces pain.