Safety study of neural repair surgery using platelet-rich plasma for peripheral nerve injury

Safety study of neural repair surgery using platelet-rich plasma for peripheral nerve injury - Nerve repair surgery using platelet-rich plasma

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026553

Enrollment

Registered

2017-04-01

Start date

2017-05-01

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

Peripheral nerve injury

Interventions

Local administration of platelet-rich plasma for nerve repair site and graft site

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: peripheral nerve injury patient who needs nerve repair surgery

Exclusion criteria

Exclusion criteria: Infection, Immunodeficiency, Autoimmune disease, Anemia, Blood disease, Anticoagulant use, Steroid treatment within 3 months, Malignancy within 5 years, Not agreed, Unable to make an agreement under written document, Not appropriate for the study

Design outcomes

Primary

Measure	Time frame
Safety of the use of platelet-rich plasma for nerve repair surgery	—

Countries

Japan

Contacts

Public ContactYuki Hara

University of Tsukuba Faculty of medicine, department of orthopedic surgery

yukihara@md.tsukuba.ac.jp029-853-3219

Outcome results

None listed

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