Using smartphone technology to improve recovery after knee replacement surgery
Empowering Knee Recovery After Total Knee Replacement Through Digital Health (Knee4life Project)
This study is testing a smartphone tool that helps people after knee replacement surgery by tracking their pain and stiffness to catch any problems early.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 75 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | University of Exeter Academic / other |
| Locations | 1 site (Exeter) |
| Trial ID | NCT06429462 on ClinicalTrials.gov |
What this trial studies
This project investigates how a smartphone camera sensor tool can predict and measure knee stiffness and pain following total knee replacement (TKR) surgery. The study aims to validate this tool for home use, enabling early detection of issues that could lead to dissatisfaction post-surgery. By monitoring knee range of motion and symptoms, the research seeks to facilitate timely referrals to non-surgical treatments, potentially reducing the need for further invasive procedures. The study will be conducted in three stages to assess the effectiveness and implementation of the tool within the NHS.
Who should consider this trial
Good fit: Ideal candidates include individuals aged 18 and older who have recently undergone total knee replacement surgery or are involved in the care of such patients.
Not a fit: Patients with medical conditions that compromise their safety or ability to participate in the study may not benefit from this research.
Why it matters
Potential benefit: If successful, this tool could lead to improved patient outcomes by enabling early intervention for knee stiffness and pain after surgery.
How similar studies have performed: While the approach of using smartphone technology for rehabilitation is gaining traction, this specific application for measuring knee stiffness post-TKR is relatively novel and has not been extensively tested.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * People aged ≥18 years old * Recently had a total knee replacement surgery or has worked with people following this surgery as a clinical, carer or therapist * Able to give informed consent * Able to communicate in English with the research team Exclusion Criteria: * Any medical condition compromising the safety or the ability to take part in the study * Unable to adhere to study procedures
Where this trial is running
Exeter
- University of Exeter — Exeter, United Kingdom (Recruiting)
Study contacts
- Study coordinator: Maedeh Mansoubi, PhD
- Email: M.Mansoubi@exeter.ac.uk
- Phone: 07866138722
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.