Evaluation replacement accuracy in total knee arthroplasty using JIGEN

Evaluation replacement accuracy in total knee arthroplasty using JIGEN - Evaluation replacement accuracy in total knee arthroplasty using JIGEN

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026343

Enrollment

Registered

2017-02-28

Start date

2016-11-28

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 of the knee joint

Interventions

Computer assisted operation supported system: JIGEN

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Osteoarthritis of the knee joint

Exclusion criteria

Exclusion criteria: 1)TKA postoperative infection 2)Second sexual gonarthrosis example by primary disease except primary gonarthrosis 3)The patient having affiliation symptom 4)The patient having rheumatic arthritis 5)The patient after high tibial osteotomy 6)The patient having episode of leg fracture 7)Out of gravid or the woman who has pregnant possibilities.The man and woman who do not agree to a woman nursing and contraception studying 8)In addition, the proband whom Rev. study person in charge or doctor in charge judged to be inadequate to carry out this study safely

Design outcomes

Primary

Measure	Time frame
Knee society radiographical implant replacement angke(preoperative, PO1M, PO3Ms, PO6Ms, PO12Ms, PO24Ms)	—

Secondary

Measure	Time frame
Clinical outcome-knee society score, KOOS (preoperative, PO1M, PO3Ms, PO6Ms, PO12Ms, PO24Ms	—

Countries

Japan

Contacts

Public ContactYasunori Tsukimura

Kitasato insutitite hospital, Kitasato university Artificial joint and cartilage implantimplantation center

tsukky@insti.kitasato-u.ac.jp03-3444-6161

Outcome results

None listed

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