The clinical study on the effectiveness of bone graft to the tibial interface in cementless total knee replacement

The clinical study on the effectiveness of bone graft to the tibial interface in cementless total knee replacement - The clinical study on the effectiveness of bone graft to the tibial interface in cementless total knee replacement

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019941

Enrollment

100

Registered

2015-11-26

Start date

2015-12-20

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

Osteoarthritis, Rheumatoid Arthritis,Osteonecrosis

Interventions

Resected bone graft in total knee arthroplasty. Normal total knee arthroplasty.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) the case that adapted to total knee arthroplasty. (2) the case who obtained consent by document

Exclusion criteria

Exclusion criteria: Patients attending physician has determined ineligible(example bone defect, posterior cruciate ligament injury).

Design outcomes

Primary

Measure	Time frame
Plain radiograph evaluation and bone density in 1 year after surgery.	—

Secondary

Measure	Time frame
Relationship between lower limb alignment and radiological-change surrounding pegs of tibial component.	—

Countries

Japan

Contacts

Public ContactKazue Hayakawa

Fujita Health University Hospital Department of Orthopaedic Surgery

hkazue@fujita-hu.ac.jp0562-93-2169

Outcome results

None listed

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