Portable Navigation vs Conventional Instrument for Total Hip Arthroplasty:Prospective Randomized Trial

Portable Navigation vs Conventional Instrument for Total Hip Arthroplasty:Prospective Randomized Trial - Portable Navigation for Total Hip Arthroplasty

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000030335

Enrollment

110

Registered

2017-12-13

Start date

2017-12-15

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

Hip Osteoarthritis, Osteonecrosis of femoral head, Rapidly destructive coxarthropathy, Rhumatoid arthritis, Proximal femoral fracture

Interventions

Portable navigation Conventional instrument

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Need for total hip arthroplasty, 20 years or older, Willing to participate

Exclusion criteria

Exclusion criteria: Neuromuscular disease, Osteomalasia, Severe osteoporosis, Bone metabolic disease, Infection around hip, Severe bone loss, Other conditions judged to be inadequate for participation in the trial

Design outcomes

Primary

Measure	Time frame
Component position	—

Secondary

Measure	Time frame
Factors related with surgery, Postoperative course(six months)	—

Countries

Japan

Contacts

Public ContactHiromasa Tanino

Asahikawa Medical University Department of Orthopaedic Surgery

taninohiromasa@hotmail.com0166682512

Outcome results

None listed

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