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A study comparing two video devices used to help place a breathing tube during surgery in patients with normal airways

Comparative study of intubation criteria between Tuoren video laryngoscope and Coreray video laryngoscope in patients with normal airway posted for elective surgery under general anaesthesia a randomised comparative trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/03/106917
Enrollment
90
Registered
2026-03-25
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Tuoren video laryngoscope: Intubation using Tuoren video laryngoscope in patients with normal airway undergoing elective surgery under general anesthesia. Control Intervention1: Coreray

Sponsors

Dr SN Medical college Jodhpur
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All patients with American Society of Anaesthesiology (ASA) physical status I or II of either sex , with normal airway MPG grade I & II and body mass index (BMI) between 18 30 kg /m2 presenting for elective surgery under general anesthesia were included in study

Exclusion criteria

Exclusion criteria: 1. Pregnancy 2. History of hypertension, IHD 3. Cervical injury

Design outcomes

Primary

MeasureTime frame
The time taken for successful intubation with Tuoren and Coreray video laryngoscopes in patients with normal airways undergoing elective surgery under general anesthesia.Timepoint: From insertion of laryngoscope between teeth to confirmation of endotracheal tube placement by capnography during induction of anesthesia Baseline

Secondary

MeasureTime frame
First pass successful intubation Quality of glottic visualization using Cormack-Lehane grading Ease of intubation (Likert scale) Hemodynamic parameters Complications Timepoint: At the time of intubation during induction of anesthesia For haemodynamic changes baseline pre-induction, after induction, immediately after intubation, and at 1, 3, and 5 minutes post-intubation. For complications during intubation and up to 5 minutes post-intubation

Countries

India

Contacts

Public ContactDr Rakesh Karnawat

Dr. S.N. Medical College , Jodhpur

dr.rakeshkarnawat@yahoo.com9828033321

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Apr 4, 2026