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Comparison Between Robotic-arm Assisted Total Knee Replacement and Traditional Total Knee Replacement
NCT05391152 · Second Affiliated Hospital, Zhejiang University, School of Medicine · Updated 25 May 2022
- What is being tested
- robotic assisted total knee replacement; traditional total knee replacement
- For
- Osteoarthritis, Knee
- Kind of study
- Tests a treatment or device on volunteers. No drug phase (a device or procedure study).
- Who can join
- Ages 18 years to 85 years. About 100 people. The full rules are on the registry page.
- Where
- Not stated
- When
- Starts or started 1 Sept 2022, ends 1 Oct 2025. Registered 25 May 2022.
- Results
- None posted yet.
In the researchers' words
This is a multicenter, prospective, and case-control study. Five joint centers and 100 participants will be included. The study group used robotic-assisted modified kinematic alignment total knee replacement, and the control study used traditional alignment manual total knee replacement. The knee society score (KSS), Hip-knee-ankle(HKA) angle, mechanical lateral distal femoral angle(mLDFA), mechanical medial proximal tibial angle(mMPTA), sagittal femoral component angle(SFCA), range of motion(ROM), WOMAC score, SF-36, Visual Analogue Scale(VAS score), surgical time, blood loss, and complications are evaluated and compared.