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

NCT02465827 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 75

Last updated 2015-06-09

No results posted yet for this study

Summary

The investigators aimed to evaluate the efficacy of selective low volume ultrasound-guided blockades of the saphenous and obturator nerves on dynamic and rest pain 24-hours post-operatively for patients undergoing unilateral primary total knee arthroplasty.

Conditions

  • Knee Arthroplasty, Total

Interventions

DRUG

nerve block with ropivacaine

Ultrasound guided nerve blocks of the saphenous and obturator nerve, posterior branch with ropivacaine 0.75% for both nerve branches

DRUG

nerve block with ropivacaine and with saline

nerve blocks of the saphenous nerve with ropivacaine 0.75% and obturator nerve, posterior branch with saline

DRUG

nerve block with saline

Ultrasound guided nerve blocks of the saphenous and obturator nerve, posterior branch with saline for both nerve branches

Sponsors & Collaborators

  • Bispebjerg Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-01-31
Primary Completion
2015-03-31
Completion
2015-03-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02465827 on ClinicalTrials.gov