An interventional study of robotic assisted total knee replacement and traditional total knee replacement in Osteoarthritis, Knee, sponsored by Second Affiliated Hospital, School of Medicine, Zhejiang University. Not yet recruiting. Open to participants aged 18 Years to 85 Years. Per ClinicalTrials.gov, last updated 2022-05-25.
Sponsored by Second Affiliated Hospital, School of Medicine, Zhejiang University · Not applicable, Interventional, and Treatment
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.
3,302 studies on the registry are indexed under Osteoarthritis, Knee; 608 are open to participants now.
This study's planned enrollment of 100 is above the median of 70 across 2,731 interventional studies indexed under Osteoarthritis, Knee.
Browse Osteoarthritis, Knee studies →Second Affiliated Hospital, School of Medicine, Zhejiang University is the lead sponsor of 1,058 studies on the registry; 511 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
The patients in this group receive robotic-arm assisted total knee replacement. And these patients achieve modified kinematic alignment.
Device: robotic assisted total knee replacement
The patients in this group receive traditional manual total knee replacement. And these patients achieve traditional alignment.
Device: traditional total knee replacement
the study group used robotic-arm assisted total knee replacement.
the control group used traditional total knee replacement
KSS score
Keen Society Score
Time frame: 3 months
HKA angle
hip-knee-ankle angle
Time frame: 3 months
mLDFA
mechanical lateral distal femoral angle
Time frame: 3 months
mMPTA
mechanical medial proximal tibial angle
Time frame: 3 months
SFCA
sagittal femoral component angle
Time frame: 3 months
knee ROM
knee range of motion
Time frame: 3 months
blood loss
the intraoperative blood loss
Time frame: intraoperative
surgical duration
the duration of the operation
Time frame: intraoperative
complication
complications after the surgery
Time frame: 3 months
No study locations are listed for this record.
This study is not yet recruiting, as verified in Mar 2022. You cannot join it, but the record below documents what was studied.
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Second Affiliated Hospital, School of Medicine, Zhejiang University