# Primary Constrained Condylar Knee Arthroplasty Without Stem Extensions: Prevalence and Risk Factors

> **NCT03202225** · — · UNKNOWN · sponsor: **Navamindradhiraj University** · enrollment: 246 (estimated)

## Conditions studied

- Constrained Insert in Knee Arthroplasty

## Interventions

- **DEVICE:** constrained polyethylene

## Key facts

- **NCT ID:** NCT03202225
- **Lead sponsor:** Navamindradhiraj University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-05-17
- **Primary completion:** 2017-12
- **Final completion:** 2018-04
- **Target enrollment:** 246 (ESTIMATED)
- **Last updated:** 2017-12-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03202225

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03202225, "Primary Constrained Condylar Knee Arthroplasty Without Stem Extensions: Prevalence and Risk Factors". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03202225. Licensed CC0.

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