Validation of usefulness of a fall prevention device using markerless motion capture in simulated fall scene

Validation of usefulness of a fall prevention device by motion analysis using markerless motion capture in simulated fall scenes in the daily life of healthy adults - Validation of usefulness of fall shock mitigation device in simulated fall scene

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049284

Enrollment

100

Registered

2022-10-27

Start date

2022-09-27

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

Healthy adult

Interventions

Simulated fall with fall suspension device to measure head and center of gravity velocities. Falls when transferring in activities of daily living, falls due to stumbling, and falls during straddling

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Physical therapists, occupational therapists, speech-language pathologists, nurses, students, researchers working at the Center, and General healthy people.

Exclusion criteria

Exclusion criteria: Exclusion criteria are those with osteoporosis, fractures, spinal disease, or brain disease.

Design outcomes

Primary

Measure	Time frame
Fall velocity of head and center of gravity	—

Secondary

Measure	Time frame
Position coordinates of center of gravity and joint center and their respective accelerations, joint angles and angular accelerations	—

Countries

Japan

Contacts

Public ContactKenji Kato

National Center for Geriatrics and Gerontology Laboratory for Clinical Evaluation with Robotics, Assistive Robot Center

kk0724@ncgg.go.jp0562462311

Outcome results

None listed

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