Comparative study of the air cell pillow and the rubber U-shaped pillow for distributing facial pressure and reducing physical pain in prone position after vitreoretinal surgery

Comparative study of the air cell pillow and the rubber U-shaped pillow for distributing facial pressure and reducing physical pain in prone position after vitreoretinal surgery - Comparative study of face pillows in prone position after vitreoretinal surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000057460

Enrollment

Registered

2025-03-31

Start date

2024-08-16

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

The purpose of this study is to compare the air cell pillow and the rubber U-shaped pillow for distributing facial pressure and reducing physical pain in prone position after vitreoretinal surgery.

Interventions

The air cell pillow The rubber U-shaped pillow

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy college students over 18 years old

Exclusion criteria

Exclusion criteria: People who have difficulty lying down due to eye disease, back pain, stiff shoulders, poor physical condition, etc.

Design outcomes

Primary

Measure	Time frame
Facial pressure distribution	—

Secondary

Measure	Time frame
Local facial pressure values	—

Countries

Japan

Contacts

Public ContactTomoe Yokono

Niigata University Graduate School of Health Sciences Department of Nursing

tyokono@clg.niigata-u.ac.jp0252270940

Outcome results

None listed

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