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NCT00869037

Analgesia After Total Knee Arthroplasty: Randomized Controlled Trial Comparing (a) Periarticular Multimodal Technique With (B) Continuous Femoral Nerve Block + Posterior Capsular Injection

Status unknown Phase 4 Last updated 23 March 2011
What this trial tests

Phase 4 trial testing Periarticular Injection in Analgesia in 90 participants. Status unknown.

Timeline
1 March 2009
Primary endpoint
1 July 2011
1 February 2012

Quick facts

Lead sponsorUniversity of Manitoba
PhasePhase 4
StatusStatus unknown
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingquadruple
Primary purposetreatment
Enrollment90
Start date1 March 2009
Primary completion1 July 2011
Estimated completion1 February 2012
Sites1 location across Canada

Drugs / interventions tested

Conditions studied

Sponsor

University of Manitoba

Who can join

Adults 18 to 70, any sex, with Analgesia. Patients with the condition only — healthy volunteers not accepted.

What's being measured

Primary outcomes are the specific endpoints the trial is designed to prove or disprove.

Sponsor's own description

The recovery from knee replacement surgery often involves a significant amount of pain. The best way to prevent/treat this pain is unknown. This study will compare two accepted methods of pain control in order to determine which is superior. The first method involves the injection of a solution containing multiple medications into the knee joint at the time of surgery. The second method involves the placement of a catheter adjacent to the femoral nerve which senses pain from the knee. This catheter is used to deliver local anesthetic which serves to block the transmission of pain signals from the nerve. The catheter will be left in place until 2 days after surgery. This method is combined with injection of local anesthetic in a particular area of the knee joint at the time of surgery. Patients will be followed until 2 days after surgery in order to determine which method is superior. We believe the second method will be deemed superior.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

  1. Prospective randomized trial of continuous femoral nerve block with posterior capsular injection versus periarticular injection for analgesia in primary total knee arthroplasty.
    Aragola S, Arenson B, Tenenbein M, Bohm E, et al · · 2021 · cited 1× · PMID 33908425 · DOI 10.1503/cjs.020519

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Other trials of Periarticular Injection

Trials testing the same drug.

Other recruiting trials for Analgesia

Currently open trials in the same condition.

Other University of Manitoba trials

Trials by the same sponsor.

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Data sources for this page

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