# Ultrasound-guided Selective Blockade of the Saphenous and Obturator Nerves Following Total Knee Arthroplasty

> **NCT02465827** · PHASE4 · COMPLETED · sponsor: **Bispebjerg Hospital** · enrollment: 75 (actual)

## Conditions studied

- Knee Arthroplasty, Total

## Interventions

- **DRUG:** nerve block with ropivacaine
- **DRUG:** nerve block with ropivacaine and with saline
- **DRUG:** nerve block with saline

## Key facts

- **NCT ID:** NCT02465827
- **Lead sponsor:** Bispebjerg Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-01
- **Primary completion:** 2015-03
- **Final completion:** 2015-03
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2015-06-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02465827

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02465827, "Ultrasound-guided Selective Blockade of the Saphenous and Obturator Nerves Following Total Knee Arthroplasty". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT02465827. Licensed CC0.

---

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