3D Knee Kinematics Assessment for Understanding Knee Movement

Not yet recruiting at 1 trial location
FL
FA
Overseen ByFidaa Al-Shakfa, MSc
Age: Any Age
Sex: Any
Trial Phase: Academic
Sponsor: Centre hospitalier de l'Université de Montréal (CHUM)
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial aims to understand knee movement during everyday activities using a new 3D imaging system. The researchers seek to determine if this method provides a clearer picture of knee movement, potentially aiding future injury treatments. Participants will undergo a minimally invasive procedure under local anesthesia to measure knee movements through 3D knee kinematic assessment. The study seeks individuals requiring knee arthroscopy for a medial meniscal tear.

As an unphased study, this trial offers participants the chance to contribute to innovative research that could enhance knee injury treatments.

Will I have to stop taking my current medications?

The trial information does not specify whether you need to stop taking your current medications.

What prior data suggests that this 3D knee kinematic assessment is safe?

Research has shown that using a 3D knee movement assessment system with local anesthesia is generally safe. In past studies, similar methods have shown promise without causing serious side effects. This approach is minimally invasive, avoiding large cuts or major surgery, and instead uses advanced imaging to study knee movement.

While specific data on negative effects is limited, local anesthesia is usually well-tolerated. It numbs a small area and is often used in minor medical procedures. Since this trial focuses on studying knee movements rather than testing new drugs, the risk of severe side effects is lower.

In summary, current research indicates that this procedure is safe and manageable for participants, with a low risk of major complications.12345

Why are researchers excited about this trial?

Researchers are excited about the 3D knee kinematic assessment because it offers a new way to understand knee movement in detail. Unlike traditional methods that might rely on external observation or basic imaging, this technique uses advanced 3D technology to capture precise motion data. By performing the assessment under local anesthesia, it allows for a more accurate analysis of knee function without the interference of pain or discomfort. This could lead to better diagnosis and personalized treatment plans for knee-related issues, ultimately improving patient outcomes.

What evidence suggests that this 3D knee kinematic assessment is effective for understanding knee movement?

Research has shown that 3D knee movement assessments provide detailed insights into knee motion. In this trial, participants will undergo a 3D knee kinematic assessment under local anesthesia. These assessments effectively diagnose knee osteoarthritis (KOA) by analyzing gait, aiding in treatment planning. Studies highlight the accuracy and reliability of 3D systems in capturing knee movements. This technology offers real-time information about knee alignment, crucial for understanding knee health during various activities. Overall, evidence supports the potential of 3D knee movement assessments to enhance the understanding and management of knee conditions.46789

Who Is on the Research Team?

FL

Frédéric Lavoie, MD MSc FRCSC

Principal Investigator

CHUM

Are You a Good Fit for This Trial?

This trial is for patients who are scheduled for knee arthroscopy due to a medial meniscal tear and can move their knee well enough to do certain tasks. People with active infections, severe knee swelling, stiff knees that can't bend fully, or those who limp heavily cannot participate.

Inclusion Criteria

I am waiting for a knee surgery under local anesthesia for a tear in my knee's inner cartilage.

Exclusion Criteria

I cannot fully straighten my knee.
I cannot perform the physical activities required by the study.
I have a noticeable limp.
See 3 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

3D Kinematic Assessment

3D knee kinematic assessment under local anesthesia using a novel minimally invasive measuring system

1 day
1 visit (in-person)

Follow-up

Participants are monitored for safety and effectiveness after the kinematic assessment

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • 3D knee kinematic assessment under local anesthesia
Trial Overview The study is testing a new system that uses personalized 3D bone imaging and a device attached to the bone through the skin under local anesthesia. It aims to precisely measure how the knee moves during physical activities and daily life.
How Is the Trial Designed?
1Treatment groups
Experimental Treatment
Group I: 3D knee kinematic assessmentExperimental Treatment1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Centre hospitalier de l'Université de Montréal (CHUM)

Lead Sponsor

Trials
389
Recruited
143,000+

Eiffel Medtech

Industry Sponsor

Trials
2
Recruited
40+

Published Research Related to This Trial

In a study involving 10 patients with unilateral ACL insufficiency, the ACL-insufficient knees showed significantly greater anterior-posterior translation of the medial femoral epicondyle (11.5 mm) compared to the healthy contralateral knees (7.7 mm), indicating altered knee mechanics during the Lachman test.
The study also found that during the Lachman test, the distal femur rotated externally more than the proximal tibia, highlighting differences in knee joint motion between ACL-insufficient and healthy knees.
Dynamic Three-Dimensional Analysis of Lachman Test for Anterior Cruciate Ligament Insufficiency: Analysis of Anteroposterior Motion of the Medial and Lateral Femoral Epicondyles.Koo, S., Kyung, BS., Jeong, JS., et al.[2020]

Citations

3D Knee Kinematic Parameters Effectively Diagnose ...To solve this problem, here it is shown that 3D knee gait parameters could be used to diagnose KOA and guide its therapeutic strategy through ...
An analysis of 3D knee kinematic data complexity in ...Using 3D knee kinematic measurements recorded from osteoarthritis and asymptomatic subjects, we evaluated both single feature complexity, where ...
Quantification of 3D Kinematic Measurements for Knee ...This study evaluates the accuracy and repeatability of the GATOR system, developed by PreciX Pte Ltd. and integrating ultrasound with inertial measurement ...
Comprehensive Clinical Review of the Knee Kinesiography ...The Knee Kinesiography exam with the KneeKG® system provides accurate, reliable, three-dimensional, and real-time information about dynamic knee malalignment ...
A cross-sectional 3D/2D image-registration study of kneelingThis is the first study to report kneeling knee kinematics of ageing using 3D/2D image registration. We found that ageing does not change knee kinematics under ...
The effect of manipulation under anesthesia on knee ...The objective of this study was to evaluate tibiofemoral and patellofemoral kinematics in six degrees-of-freedom (6DOF) in patients with arthrofibrosis before ...
A Method to Track 3D Knee Kinematics by Multi-Channel ...This paper introduces a method for measuring 3D tibiofemoral kinematics using a multi-channel A-mode ultrasound system under dynamic conditions.
Healthy Knee Kinematic Phenotypes Identification Based ...The purpose of this study is to identify healthy phenotypes in knee kinematics based on clustering data analysis. Our analysis uses the 3D knee kinematics ...
Gait knee kinematics after ACL reconstructionThe purpose of this study was to compare 3D kinematic patterns between individuals having undergone ACLR with their healthy contralateral knee and a control ...
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