Reconstruction of Individual Femoral Anteversion Using a Monolithic Cementless Stem Design with Optional Neck Version: a prospective multicenter study

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000030584

Enrollment

Unknown

Registered

2020-03-08

Start date

2017-11-01

Completion date

Unknown

Last updated

2020-03-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

coxarthritis

Interventions

Case series:a monolithic cementless stem design with optional neck version

Eligibility

Sex/Gender

All

Age

16 Years to 90 Years

Inclusion criteria

Inclusion criteria: Patients with coxarthritis requiring total hip arthroplasty, including osteoarthritis, osteonecrosis, hip dysplasia, rheumatoid arthritis, ankylosing spondylitis and so on.

Exclusion criteria

Exclusion criteria: Patients with severe metaphyseal deformity of the femur, or with limited support for cementless fixation due to massive bone loss.

Design outcomes

Primary

Measure	Time frame
range of motion;Harris score;femoral anteversion;	—

Countries

China

Contacts

Public ContactYan Wang

Chinese PLA General Hospital

wangyyjspub@163.com+86 13801379257

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026