# Continuous Adductor Canal Infusion vs. Single-injection Adductor Canal Block for Total Knee Arthroplasty

> **NCT05669898** · NA · UNKNOWN · sponsor: **Taipei Veterans General Hospital, Taiwan** · enrollment: 80 (estimated)

## Conditions studied

- Arthroplasty, Replacement, Knee
- Pain, Postoperative
- Multimodal Analgesia

## Interventions

- **BEHAVIORAL:** Pain scores (numerical rating scale at rest and motion): will be assessed with numerical rating scale at both rest and motion on both knees.
- **OTHER:** Brief Pain Inventory (Short Form), WOMAC Osteoarthritis index, and Lower extremity functional scale
- **BEHAVIORAL:** Rehabilitation physiotherapy

## Key facts

- **NCT ID:** NCT05669898
- **Lead sponsor:** Taipei Veterans General Hospital, Taiwan
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-05-21
- **Primary completion:** 2023-05-31
- **Final completion:** 2023-06-30
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2023-03-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05669898

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05669898, "Continuous Adductor Canal Infusion vs. Single-injection Adductor Canal Block for Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05669898. Licensed CC0.

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