# HAKA: Routine Follow-up at 10 Years After Hip- or Knee Arthroplasty: Wasting Resources or Appropriate Healthcare?

> **NCT07070570** · NA · NOT_YET_RECRUITING · sponsor: **Reinier Haga Orthopedisch Centrum** · enrollment: 1500 (estimated)

## Conditions studied

- Hip Arthroplasty, Total
- Knee Arthroplasty, Total

## Interventions

- **OTHER:** Routine Follow-Up (RFU)
- **OTHER:** Active Check-Up on Demand (ACOD)
- **OTHER:** Passive Check-Up on Demand (PCOD)

## Key facts

- **NCT ID:** NCT07070570
- **Lead sponsor:** Reinier Haga Orthopedisch Centrum
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-09-01
- **Primary completion:** 2028-08-31
- **Final completion:** 2029-12-31
- **Target enrollment:** 1500 (ESTIMATED)
- **Last updated:** 2025-07-17

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07070570

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07070570, "HAKA: Routine Follow-up at 10 Years After Hip- or Knee Arthroplasty: Wasting Resources or Appropriate Healthcare?". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT07070570. Licensed CC0.

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