Assessment of CT based planning system in comparison to traditional templating in total hip arthroplasty patients

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100044826

Enrollment

Unknown

Registered

2021-03-28

Start date

2020-10-01

Completion date

Unknown

Last updated

2021-10-26

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

Conditions

Total hip arthroplasty patients

Interventions

Group 1 vs. Group 2:Conduct X-ray based traditional pre-operative templating for THA versus CT-based pre-operative digital templating for THA

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Aged between 18-80 years; 2. The primary diagnosis was osteoarthritis or osteonecrosis of femoral head; 3. Willing to participate in this study and give written informed consent.

Exclusion criteria

Exclusion criteria: 1. Previous history of surgery on the ipsilateral lower limb; 2. Previous history of fracture on the ipsilateral lower limb; 3. Pregnant/breastfeeding.

Design outcomes

Primary

Measure	Time frame
Actual prothesis used in surgery;	—

Secondary

Measure	Time frame
Offset;Limb length discrepancy;	—

Countries

China

Contacts

Public ContactWenwei Qian

Peking Union Medical College Hospital

qianww007@163.com+86 13910706985

Outcome results

None listed

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