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Pain Reduction in Maxillomandibular Surgery Using Maxillary and Mandibular Nerve Blocks

NCT05351151 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2025-11-28

No results posted yet for this study

Summary

Maxillo-mandibular osteotomy is a painful surgery which requires mostly opioids use. Recent studies on maxillary and mandibular nerve blocks have suggested benefit in maxillo-facial surgery but have been poorly investigated in orthognathic surgery. This study is designed to evaluate analgesic effectiveness, through opioids consumption, of a bilateral double ultra-sound guided nerve blocks (maxillar and mandibular nerve) in maxillo-mandibular osteotomy.

Conditions

  • Pain, Post Operative
  • Regional Anesthesia

Interventions

PROCEDURE

bilateral ultra-sound guided maxillary and mandibular nerve blocks

Interventional group will receive bilateral ultra-sound guided maxillary and mandibular nerve block with ROPIVACAINE 4,75 mg/ml.

PROCEDURE

Infiltration of Lidocaine 1%

Intervention requiring the infiltration of LIDOCAINE 1% at incision sites by surgeon after general anesthesia induction during maxillo-mandibular osteotomy

Sponsors & Collaborators

  • University Hospital, Toulouse

    lead OTHER

Principal Investigators

  • Marion MURE, Ph · University hospital of Toulouse

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
15 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-05-23
Primary Completion
2023-03-29
Completion
2023-03-29

Countries

  • France

Study Locations

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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 NCT05351151 on ClinicalTrials.gov