The use of laryngeal mask
Conditions
Interventions
Blockbuster laryngeal mask group:Blockbuster laryngeal mask
Supreme laryngeal mask group:Supreme laryngeal mask
Sponsors
Friendship Hospital,Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Undergo elective surgery under general anesthesia; 2. Aged 18 to 65 years old; 3. Weight 30-100 kg 4. ASA physical status I-II; 5. Understand and write informed patient consent before this study.
Exclusion criteria
Exclusion criteria: 1. Interincisor Distance which is difficult to insert laryngeal masks; 2. The factors which can increase gastric contents regurgitation and respiratory aspiration for the patients; 3. laryngeal lesions; 4. other contraindication about laryngeal mask; 5. lateral position or prone position during operation; 6. predicted difficult airway.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| time;success rate;grading;pressures;Complication;height;weight; | — |
Secondary
| Measure | Time frame |
|---|---|
| Interincisor Distance; | — |
Countries
China
Contacts
Public ContactTian Ming
Beijing Friendship Hospital, Capital Medical University
Outcome results
None listed