Biomechanical and Foot Function Effects of Different 3D-Printed Foot Orthoses Materials in Adults with Flexible Flatfoot

Biomechanical and Foot Function Effects of Different 3D-Printed Foot Orthoses Materials in Adults with Flexible Flatfoot - Biomechanical and Foot Function Effects of Different 3D-Printed Foot Orthoses Materials in Adults with Flexible Flatfoot

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000058257

Enrollment

Registered

2025-07-22

Start date

2025-07-10

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

flat foot

Interventions

Insoles Made From a Single Material Insoles made from different materials

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Individuals with a navicular drop exceeding 10 mm and a Foot Posture Index score of 6 or higher

Exclusion criteria

Exclusion criteria: 1. History of foot or ankle surgery. 2. Foot deformity or leg length discrepancy exceeding 1 cm. 3. Presence of musculoskeletal disorders, neurological conditions, or peripheral neuropathy that may affect gait ability. 4. Experience with customized insoles within the past year.

Design outcomes

Primary

Measure	Time frame
Lower Limb and Foot Joint Motion During Gait	—

Countries

Japan

Contacts

Public ContactMasayosih Kubo

Niigata University of Health and Welfare Graduate School

kubo@nuhw.ac.jp0252574455

Outcome results

None listed

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