Compare the Efficacy of Besdata video laryngoscope, Ambu aScope video laryngoscope and conventional Macintosh laryngoscope in visualizing the glottis and intubating the trachea in elective adult surgical patients

A comparative evaluation of efficacy between Besdata, Ambu aScope and Macintosh laryngoscope for intubation in adult general surgical patients

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2022/02/040255

Enrollment

Registered

2022-02-11

Start date

Unknown

Completion date

Unknown

Last updated

2022-02-21

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 Health Condition 2: K808- Other cholelithiasis

Interventions

Intervention1: Besdata Video Intubating Stylet: Video Intubating Stylet used for 6 months Intervention2: Ambu aScope Video Intubating Stylet: Video Intubating Stylet used for 6 month Control Intervent

Eligibility

Inclusion criteria

Inclusion criteria: 1) ASA Grade I & II patients 2) Weight between 40-70 kg 3) Patients of both sexes 4) Patients planned for elective surgery 5) Cases of MP I, II and III Grades

Exclusion criteria

Exclusion criteria: 1) Previous history of multiple/ failed intubation. 2) Predicted difficult laryngoscopy and intubation, MP >III Grade. 3) Any pathology of the oral cavity that may obstruct the insertion of device. 4) Mouth opening less than 2.5cm. 5) Potentially full stomach patients (trauma, morbid obesity, pregnancy, history of gastric regurgitation and heartburn) and at risk of esophageal reflux (hiatus hernia).

Design outcomes

Primary

Measure	Time frame
Intubation TimeTimepoint: 4 months	—

Secondary

Measure	Time frame
Number of attempts required for successful intubationTimepoint: 4 months	—

Countries

India

Contacts

Public ContactAnant Kumar Sharma

Jawaharlal Nehru Medical College, Aligarh Muslim University

qaziehsanali@gmail.com7417701769

Outcome results

None listed

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