The Parker Flex-Tip tube for tracheal intubation with the Airway Scope: A comparison with standard tracheal tube

The Parker Flex-Tip tube for tracheal intubation with the Airway Scope: A comparison with standard tracheal tube - The Parker Flex-Tip tube for tracheal intubation with the Airway Scope

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000030050

Enrollment

Registered

2017-11-20

Start date

2017-11-20

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Patients who undergo surgery under general anesthesia with tracheal intubation

Interventions

use of the Parker Flex-Tip tube during tracheal intubation procedure use of a tracheal tube during tracheal intubation procedure

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients aged 20 yr or older, with ASA physical status I-III, scheduled to receive general anesthesia and tracheal intubation.

Exclusion criteria

Exclusion criteria: Patients with pharyngeal pathology, at risk of pulmonary aspiration of gastric contents, or predicted difficult mask ventilation

Design outcomes

Primary

Measure	Time frame
the incidence of impact of the tube on larynx	—

Secondary

Measure	Time frame
intubation time, number of tracheal intubation Incidence of sore throat and hoarseness	—

Countries

Japan

Contacts

Public ContactKazuyoshi Aoyama

Kitakyushu General Hospital Department of Anesthesia

kazuyoshi.aoyama@kitakyu-hp.or.jp093-921-0560

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026