# A Comparison of Patients Receiving a Total Knee Replacement With Robotic Assistance or With Conventional Instrumentation

> **NCT04976972** · NA · WITHDRAWN · sponsor: **Smith & Nephew Orthopaedics AG**

## Conditions studied

- Arthritis
- Osteoarthritis
- Knee
- Joint Diseases
- Musculoskeletal Diseases
- Rheumatic Diseases

## Interventions

- **DEVICE:** NAVIO/CORI Surgical System
- **PROCEDURE:** Non-robotic conventional instrumentation

## Key facts

- **NCT ID:** NCT04976972
- **Lead sponsor:** Smith & Nephew Orthopaedics AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2021-09-30
- **Primary completion:** 2021-09-30
- **Final completion:** 2021-09-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** study protocol is being significantly changed study is therefore being terminated and will re-open under new title and study number
- **Last updated:** 2022-07-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04976972

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04976972, "A Comparison of Patients Receiving a Total Knee Replacement With Robotic Assistance or With Conventional Instrumentation". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04976972. Licensed CC0.

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