A study comparing a new 3D-printed device and standard methods to prevent tooth injury during intubation

Efficacy of a novel 3D printed anti teeth breaker for dental protection in comparison with conventional methods in patients undergoing rigid laryngoscopy for endotracheal intubation. - NIL

Status

Active, not recruiting

Phases

Phase 2Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2026/03/106470

Enrollment

Registered

2026-03-18

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: 3D printed anti teeth breaker: anti teeth breaker is used during rigid laryngoscopy for endotracheal intubation in patients Control Intervention1: Conventional dental protection: (paddi

Eligibility

Inclusion criteria

Inclusion criteria: Age 18 60 years,ASA Grade I and II Both genders,Elective surgery under general anaesthesia,Normal airway

Exclusion criteria

Exclusion criteria: BMI more than 35, anticipated difficult airway,hemodynamically unstable airway , ASA III AND IV, parents refusal

Design outcomes

Primary

Measure	Time frame
Incidence of dental injury during laryngoscopyTimepoint: immediately after laryngoscopy	—

Secondary

Measure	Time frame
Ease of laryngoscopy (Likert scale),Ease of intubation,Time taken for intubation,Procedure-related complicationsTimepoint: immediately after laryngoscopy	—

Countries

India

Contacts

Public ContactDr Sangamithra

Saveetha medical college hospital

drrathna86@yahoo.co.in9940475385

Outcome results

None listed

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