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Hemodynamic Changes and Trigeminocardiac Reflex During Bimaxillary Orthognathic Surgery

NCT07726251 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 18

Last updated 2026-07-28

No results posted yet for this study

Summary

This observational study aims to evaluate hemodynamic changes occurring during bimaxillary orthognathic surgery using routinely collected intraoperative monitoring data. Heart rate, systolic and diastolic blood pressure, mean arterial pressure, and oxygen saturation will be recorded during different stages of surgery as part of standard clinical care.

The study will also evaluate the occurrence of the trigeminocardiac reflex (TCR) and its association with patient characteristics and surgical stages. No additional interventions, laboratory tests, or procedures will be performed beyond routine clinical practice. The findings may contribute to the early recognition and management of intraoperative hemodynamic changes during orthognathic surgery.

Conditions

  • Orthognathic Surgery
  • Trigeminocardiac Reflex
  • Hemodynamic

Sponsors & Collaborators

  • Kırıkkale University

    lead OTHER

Principal Investigators

  • Elif Çoban, DDS · Kırıkkale University Faculty of Dentistry

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-06-20
Primary Completion
2027-06-20
Completion
2027-07-20

Countries

  • Turkey (Türkiye)

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 NCT07726251 on ClinicalTrials.gov