# Comparison Between Velys J&J Robotic-assisted and Cori S&N Robotic-assisted Total Knee Arthroplasty

> **NCT07555067** · — · ENROLLING_BY_INVITATION · sponsor: **Jan Biziel University Hospital No 2 in Bydgoszcz** · enrollment: 200 (estimated)

## Conditions studied

- Knee Arthritis Osteoarthritis

## Interventions

- **OTHER:** preoperative HKA
- **OTHER:** preoperative CPAK
- **OTHER:** preoperative Oxford Knee Score
- **OTHER:** preoperative Forgotten Joint Score
- **OTHER:** preoperative range-of-motion
- **OTHER:** postoperative HKA
- **OTHER:** postoperative CPAK
- **OTHER:** postoperative range-of-motion
- **OTHER:** postoperative Oxford Knee Score
- **OTHER:** postoperative Forgotten Joint Score

## Key facts

- **NCT ID:** NCT07555067
- **Lead sponsor:** Jan Biziel University Hospital No 2 in Bydgoszcz
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2026-01-01
- **Primary completion:** 2026-01-10
- **Final completion:** 2027-03-01
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2026-04-28

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07555067

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07555067, "Comparison Between Velys J&J Robotic-assisted and Cori S&N Robotic-assisted Total Knee Arthroplasty". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07555067. Licensed CC0.

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