Effects of brain activity dependent visual feedback training on phantom limb pain.

Effects of brain activity dependent visual feedback training on phantom limb pain. - Effects of brain activity dependent visual feedback training on phantom limb pain.

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025758

Enrollment

Registered

2017-01-31

Start date

2017-02-01

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

Amputee

Interventions

Visual feedback depend on brain activity (1-15 days)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The time from amputation longer than 180 days The ability to translate without physical assistance in daily life

Exclusion criteria

Exclusion criteria: The patients with pacemaker The patients with serious heart disease The patients with serious cognitive dysfunction The patients with serious mental illness

Design outcomes

Primary

Measure	Time frame
Intensity of phantom limb pain	—

Secondary

Measure	Time frame
Electroencephalogram Current perception thresholds Somatosensory evoked potentials	—

Countries

Japan

Contacts

Public ContactOkuyama Kohei

Keio University School of Medicine Department of Rehabilitation Medicine

okuyama@keio.jp03-5363-3833

Outcome results

None listed

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