Post-operative Rehabilitation of Total Knee Arthroplasty With Applications on Smart Phone
Effect of Applications on Smart Phone on Post-operative Rehabilitation of Total Knee Arthroplasty: A Randomized Clinical Trail
1 other identifier
interventional
200
0 countries
N/A
Brief Summary
This study is designed to estimate the effect of an application on rehabilitation for osteoarthritis patients after total knee arthroplasty.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Jan 2018
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 2, 2017
CompletedFirst Posted
Study publicly available on registry
December 7, 2017
CompletedStudy Start
First participant enrolled
January 7, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
October 1, 2019
CompletedDecember 7, 2017
December 1, 2017
1.5 years
December 2, 2017
December 2, 2017
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
The change of knee pain
To use the Visual analogue scale (VAS) to estimate the pain of the affected knee. Its score ranges from 0 to 10, and higher score means more severe pain.
before operation, 2 and 6 weeks after operation
Secondary Outcomes (2)
The change of the range of motion of affected knee
before operation, 2 and 6 weeks after operation
The change of the symptoms of the affected knee
before operation, 2 and 6 weeks after operation
Study Arms (2)
Application Group
EXPERIMENTALPeople in this arm will be introduced to an APP on smart phone, and receive lessons on how to use it on their own phones. The APP will be installed and prepare to use before surgery. People will be asked and monitored on-line to regularly use the APP.
Convention Group
NO INTERVENTIONPeople in this arm receive exactly the same treatment and lessons on post-operative rehabilitation except the reach of the APP.
Interventions
An APP designed for patients experienced TKA, including on-line lessons on the action, frequency, intensity of rehabilitation exercises, and reporting system monitored by stuff from surgery team.
Eligibility Criteria
You may qualify if:
- Diagnosed as knee osteoarthritis with bearing X-ray
- Education level of middle school and above
- Prepared to take single-knee primary TKA
You may not qualify if:
- Severe varus/valgus (over 10 degree) of affected knee before surgery
- Stiffness of affected knee before surgery
Contact the study team to confirm eligibility.
Sponsors & Collaborators
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Jianhao Lin, MD
arthritis clinic and research center
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- The clinical professor of arthritis clinic and research center
Study Record Dates
First Submitted
December 2, 2017
First Posted
December 7, 2017
Study Start
January 7, 2018
Primary Completion
July 1, 2019
Study Completion
October 1, 2019
Last Updated
December 7, 2017
Record last verified: 2017-12
Data Sharing
- IPD Sharing
- Will not share