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Study identifier: NCT06933680 Synced from ClinicalTrials.gov · July 28, 2026
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Sphenopalatine Ganglion Block in Bimaxillary Orthognathic Surgery

Condition: Bimaxillar Surgery · Sphenopalatine Ganglion Block  ·  Sponsor: Bezmialem Vakif University

PhaseNA
Planned participants50
Who can joinAll sexes, 18 Years to 45 Years
Healthy volunteersNo

About this study

The goal of this clinical trial is to evaluate whether sphenopalatine ganglion (SPG) block helps with intraoperative pain control, reduces postoperative edema, and decreases pain in adults aged 18 to 45 undergoing bimaxillary orthognathic surgery. The main questions it aims to answer are: * Does SPG block help decrease postoperative swelling and pain compared to a sham block? * Does it improve pain control during surgery and reduce opioid use? Researchers will compare patients receiving SPG block to those receiving a sham block to determine if this technique provides better pain relief and reduces postoperative complications. Participants will: * Be 18 to 45 years old and undergo bimaxillary orthognathic surgery. * Be randomly assigned to receive either a SPG block or a sham block before surgery. * Be monitored for 1 month after surgery to assess pain levels, swelling, opioid use, and possible complications.

This description comes directly from the study's public registry record.

Talk to the study team

Büşra Ceylan, Resident Doctor  ·  +905058945208  ·  bcalis@bezmialem.edu.tr

Harun Uysal, Associate Professor  ·  +905063433494  ·  drharunuysal@hotmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Bezmialem Vakıf ÜniversitesiIstanbul, Fatih, Turkey (Türkiye)Recruiting

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Source record: clinicaltrials.gov/study/NCT06933680