# Highly Cross-linked Polyethylene in Total Knee Arthroplasty

> **NCT03622398** · PHASE4 · COMPLETED · sponsor: **Ewha Womans University** · enrollment: 125 (actual)

## Conditions studied

- Knee Arthroplasty, Total

## Interventions

- **PROCEDURE:** Total knee arthroplasty with HXLPE liner
- **PROCEDURE:** Total knee arthroplasty with conventional polyethylene liner

## Key facts

- **NCT ID:** NCT03622398
- **Lead sponsor:** Ewha Womans University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-01
- **Primary completion:** 2008-10
- **Final completion:** 2018-06
- **Target enrollment:** 125 (ACTUAL)
- **Last updated:** 2019-07-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03622398

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03622398, "Highly Cross-linked Polyethylene in Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03622398. Licensed CC0.

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