Completed NA INTERVENTIONAL 2-arm NCT03913429

Ultrasound-guided Bilateral Suprazygomatic Maxillary Nerve Block and Bimaxillary Osteotomy

Effects of Ultrasound-guided Bilateral Suprazygomatic Maxillary Nerve Block on Postoperative Pain After Elective Bimaxillary Osteotomy in Adult Patients

Sponsor: Servei Central d'Anestesiologia

Conditions Dentofacial Deformities Regional Anesthesia Morbidity

Interventions Infiltration Maxillary nerve blockade

Updated 8 times since 2019 Last updated: Feb 13, 2020 Started: Sep 20, 2018 Primary completion: Jan 20, 2020 Completion: Jan 30, 2020

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Dentofacial Deformities and Regional Anesthesia Morbidity, this trial is completed. The trial is conducted by Servei Central d'Anestesiologia and has accumulated 8 data snapshots since 2018. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

8 versions recorded

Nov 2024 — Present [monthly]

Completed NA
Sep 2024 — Nov 2024 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Mar 2020 — Jan 2021 [monthly]

Completed NA

Status: Active Not Recruiting → Completed

▶ Show 3 earlier versions

Dec 2019 — Mar 2020 [monthly]

Active Not Recruiting NA
Jun 2019 — Dec 2019 [monthly]

Active Not Recruiting NA
May 2019 — Jun 2019 [monthly]

Active Not Recruiting NA

First recorded

Sep 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Servei Central d'Anestesiologia

Data source: Servei Central d'Anestesiologia

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Barcelona, Spain