# Clinical Utility and Gait Analysis of NextAR System AUS

> **NCT05863741** · — · RECRUITING · sponsor: **Medacta International SA** · enrollment: 100 (estimated)

## Conditions studied

- Total Knee Arthroplasty

## Interventions

- **DEVICE:** Implantation of GMK Sphere with conventional instrumentation
- **DEVICE:** Implantation of GMK Sphere using the NextAR guidance system

## Key facts

- **NCT ID:** NCT05863741
- **Lead sponsor:** Medacta International SA
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-05-15
- **Primary completion:** 2025-05-12
- **Final completion:** 2026-05
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-09-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05863741

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05863741, "Clinical Utility and Gait Analysis of NextAR System AUS". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT05863741. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*