# Prospective Single-center Long-term Observation of the SL-PLUS® MIA Stem

> **NCT04122157** · — · COMPLETED · sponsor: **Smith & Nephew Orthopaedics AG** · enrollment: 135 (actual)

## Conditions studied

- Primary Total Hip Arthroplasty

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04122157
- **Lead sponsor:** Smith & Nephew Orthopaedics AG
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2007-07-22
- **Primary completion:** 2019-11-11
- **Final completion:** 2019-11-11
- **Target enrollment:** 135 (ACTUAL)
- **Last updated:** 2026-01-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04122157

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04122157, "Prospective Single-center Long-term Observation of the SL-PLUS® MIA Stem". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04122157. Licensed CC0.

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