Heating Precondition of Streamlined Liner of the Pharynx Airway Decrease the Incidence of Sore Throat

Status

UNKNOWN

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT02539485

Enrollment

120

Registered

2015-09-03

Start date

2015-06-30

Completion date

Unknown

Last updated

2015-09-03

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

Conditions

Complication of Artificial Airway

Brief summary

The effect of heating precondition of streamlined liner of the pharynx airway (SLIPA) on respiratory mechanics and sore throat was investigated.

Interventions

OTHERheating precondition

The streamlined liner of the pharynx airway (SLIPA) was heated 2 hours before use.

Study design

Allocation

RANDOMIZED

Intervention model

SINGLE_GROUP

Primary purpose

PREVENTION

Masking

SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender

FEMALE

Age

18 Years to 60 Years

Healthy volunteers

Inclusion criteria

* Hysteroscopic surgery * General anesthesia

Exclusion criteria

* Upper respiratory disease * Communication disfunction

Design outcomes

Primary

Measure	Time frame
Oropharyngeal leak pressure	5 minutes
postoperative sore throat	60 minutes

Countries

China

Contacts

Primary ContactGuiqi mi Geng, PhD

mzgengguiqi@163.com86 21 33189900

Backup ContactShaoqiang Huang, MD

redhouseliangxin@163.com86 21 33189900

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 13, 2026