Infiltration or Nerve Blocks in Addition to Adductor Canal Block

Sponsor
GCS Ramsay Santé pour l'Enseignement et la Recherche
Study ID
NCT06920186
Status
Recruiting
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Conditions

  • Gonarthrosis
  • Total Knee Arthroplasty

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Analgesia — PROCEDURE
    1- Real Adductor canal block + surgical infiltration and sham of femoro-cutaneous block + obturator block + IPACK block with physiological serum
  • Analgesia — PROCEDURE
    2- Real Adductor canal block + femoral-cutaneous block + obturator block + IPACK block and sham of surgical infiltration with physiological serum

Study Details

The aim of this study is to evaluate the analgesic efficacy of this quadruple sensory block compared with the currently recommended procedure (adductor canal block + infiltration).

Key Dates

First listed
Apr 9, 2025
Start date
May 4, 2026
Status verified
Jun 2026
Primary completion
May 31, 2027
Completion
Jun 30, 2027

Study Design

Enrollment
100 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER

Arms

  • Sham Comparator: Group 1 of local analgesia protocol (PROSPECT recommandations)
    Locoregional analgesia (LRA) protocol n°1 : adductor canal block + surgical infiltration (PROSPECT recommendations)
  • Experimental: Group 2 of local analgesia protocol (quadri-peripheral nerve block )
    Locoregional analgesia (LRA) protocol n° 2 : adductor canal block + femoral-cutaneous block + obturator block + IPACK block

Primary Outcome Measure

Patient's recovery at H24 as after surgery assessed by the QoR-15 (Quality of Recovery) questionnaire score [ Time Frame: From enrollement to the last H24 after surgery ]

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