Surgical Outcomes Between Anatomical and Conventional Acetabular Reaming Technique in Total Hip Arthroplasty

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

TCTR

Registry ID

TCTR20210213002

Enrollment

Registered

2021-02-13

Start date

2018-05-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Nerve injury Total hip arthroplasty dislocation Infection Total hip arthroplasty acetabular reaming clinical outcome of Total hip arthroplasty osteoarthritis of hip

Interventions

Conventional acetabular preparation consists of reaming down to the true floor, which medialises the centre of rotation of the hip and reduces the acetabular offset. ,Anatomical acetabular reaming is

Active Comparator Procedure/Surgery,Active Comparator Procedure/Surgery

Conventional acetabular reaming in total hip arthroplasty,Anatomical acetabular reaming in total hip arthroplasty

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Single THA 2.Primary THA with posterior approach 3. Patients agree to participate in the research

Exclusion criteria

Exclusion criteria: 1.History of previous hip surgery 2.Hip dysplasia 3.Patients with OA hip caused by accident. 4.Patients with OA hip caused by infection.

Design outcomes

Primary

Measure	Time frame
Clinical hip function Pre operation, 3, 6, 12 month post operation Hip disability and Osteoarthritis Outcome Score	—

Secondary

Measure	Time frame
Acetabulum size, leg length , hip center Pre operative and post operative Film X ray and CT	—

Countries

Thailand

Contacts

Public ContactChayanon Tangjairakkarndee

Rajavithi Hospital

immortal_freedom@hotmail.com0830081144

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026