# Pain Compared Between the First and the Second Surgery in Staged BTKA

> **NCT01457313** · — · UNKNOWN · sponsor: **Seoul National University Bundang Hospital** · enrollment: 34 (estimated)

## Conditions studied

- Knee Osteoarthritis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01457313
- **Lead sponsor:** Seoul National University Bundang Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2011-10
- **Primary completion:** 2013-02
- **Final completion:** 2013-03
- **Target enrollment:** 34 (ESTIMATED)
- **Last updated:** 2013-02-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01457313

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01457313, "Pain Compared Between the First and the Second Surgery in Staged BTKA". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01457313. Licensed CC0.

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