# Catheter Orifice Configuration (Six-hole Versus End-hole) on Post-operative Analgesia After Total Knee Arthroplasty.

> **NCT03376178** · NA · COMPLETED · sponsor: **University Hospital, Geneva** · enrollment: 72 (actual)

## Conditions studied

- Pain

## Interventions

- **COMBINATION_PRODUCT:** lidocaine and ropivacaine injection through catheters

## Key facts

- **NCT ID:** NCT03376178
- **Lead sponsor:** University Hospital, Geneva
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-05
- **Primary completion:** 2015-04
- **Final completion:** 2015-04
- **Target enrollment:** 72 (ACTUAL)
- **Last updated:** 2017-12-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03376178

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03376178, "Catheter Orifice Configuration (Six-hole Versus End-hole) on Post-operative Analgesia After Total Knee Arthroplasty.". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03376178. Licensed CC0.

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