# Comparison of Analgesic Efficiency Between IPACK Block and Surgical Infiltration After Total Knee Arthroplasty

> **NCT03704831** · — · COMPLETED · sponsor: **University Hospital, Montpellier** · enrollment: 80 (actual)

## Conditions studied

- Total Knee Arthroplasty

## Interventions

- **OTHER:** Injection of local anesthetics during total knee arthroplasty by a locoregional anesthesia named IPACK block
- **OTHER:** Injection of local anesthetics during total knee arthroplasty by surgical infiltration

## Key facts

- **NCT ID:** NCT03704831
- **Lead sponsor:** University Hospital, Montpellier
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-10-20
- **Primary completion:** 2019-11-01
- **Final completion:** 2019-11-30
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2020-03-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03704831

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03704831, "Comparison of Analgesic Efficiency Between IPACK Block and Surgical Infiltration After Total Knee Arthroplasty". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03704831. Licensed CC0.

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