Effect of laryngeal and endotracheal anesthesia before intubation on postoperative pharyngeal pain in orthognathic surgery patients

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300072829

Enrollment

Unknown

Registered

2023-06-26

Start date

2023-07-01

Completion date

Unknown

Last updated

2023-07-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Maxillofacial surgery, maxillofacial deformity surgery

Interventions

Intervention group:Tetracaine topical anesthesia

Control group:Blank control

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. ASA grading ?-?; 2. Age: 18-65 years old, gender no limit; 3. Elective maxillofacial deformity correction surgery

Exclusion criteria

Exclusion criteria: 1, have serious cardiopulmonary function disease; 2. Severe abnormal liver and kidney function; 3. History of malignant arrhythmia; 4. Patients with a history of asthma; 5. Patients known to be allergic to tetracaine or other local anesthetic drugs; 6. Refused to participate in the study

Design outcomes

Primary

Measure	Time frame
Degree of pharyngeal pain;	—

Secondary

Measure	Time frame
Cough degree score;Surgical incision pain score;	—

Countries

China

Contacts

Public ContactYongjie Chen

Peking University International Hospital

chenyongjie_1993@163.com+86 173 2692 6657

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026