LMA Protector Laryngeal Mask Airway Clinical Investigation Plan

REGISTRY STUDY FOR THE EVALUATION OF THE SAFETY, EFFICACY AND PERFORMANCE OF THE LMA PROTECTOR LARYNGEAL MASK AIRWAY

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1800018300

Enrollment

Unknown

Registered

2018-09-10

Start date

2018-11-01

Completion date

Unknown

Last updated

2018-09-17

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

Conditions

Laparoscopy anesthesia

Interventions

Case series:Laryngeal mask

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Laparoscope surgery: general surgery, gynecology surgery, kidney surgery; 2. Aged 18-70 years old ASA I-II patients; 3. Scheduled surgery with indication for laryngeal mask airway as airway device of choice.

Exclusion criteria

Exclusion criteria: 1. Known difficult airway; 2. Inability to comply with study requirements including follow-up; 3. Where laryngeal mask airway is contraindicated, i.e., full stomach or other known aspiration risk Note: For a full list of contraindications please refer to the LMA Protector IFU.

Design outcomes

Primary

Measure	Time frame
Airway seal pressure;	—

Countries

China

Contacts

Public ContactMi Weidong

PLA General Hospital

wwdd1962@aliyun.com+86 13381082966

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 20, 2026