# Surgical Outcomes of the Accelerometer-based Navigation System for Total Knee Arthroplasty

> **NCT04037228** · — · UNKNOWN · sponsor: **Chinese University of Hong Kong** · enrollment: 40 (estimated)

## Conditions studied

- Arthroplasty; Replacement; Knee
- Radiotherapy; Image-Guided

## Interventions

- **DEVICE:** KneeAlign 2 system (OrthAlign Inc, Aliso Viejo, California)

## Key facts

- **NCT ID:** NCT04037228
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-04-30
- **Primary completion:** 2024-12-31
- **Final completion:** 2024-12-31
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2023-12-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04037228

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04037228, "Surgical Outcomes of the Accelerometer-based Navigation System for Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04037228. Licensed CC0.

---

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