The study of new bone substitute (AFFINOS) in bone osteoconductivity: bone microstructure analysis using high resolution CT

The study of new bone substitute (AFFINOS) in bone osteoconductivity: bone microstructure analysis using high resolution CT - The study of new bone substitutes (AFFINOS) in bone osteoconductivity

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000030804

Enrollment

Registered

2018-01-15

Start date

2018-01-16

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

Knee osteoarthritis

Interventions

Bioresorbable bone-graft substitute (AFFINOS)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patient with knee osteoarthritis, scheduled to have tibial osteotomy A written informed consent for the participation in the study

Exclusion criteria

Exclusion criteria: Patients judged to be inadequate for this study by investigators

Design outcomes

Primary

Measure	Time frame
Bone mineral density, bone microarchitecture, bone strength estimated using micro-finite element analysis	—

Countries

Japan

Contacts

Public ContactKo Chiba

Nagasaki University Hospital Department of orthopaedic surgery

kohchiba@estate.ocn.ne.jp095-819-7321

Outcome results

None listed

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