Alignment Following Total Knee Replacement: A Randomised Control Trial Comparing Computer Assisted Surgery with Patient Matched Instrumentation

A Randomised Trial Comparing Computer Assisted Surgery with Patient Matched Instrumentation on Alignment following Total Knee Arthroplasty

Status

Not yet recruiting

Phases

Unknown

Study type

Interventional

Source

ANZCTR

Registry ID

ACTRN12610000537055

Enrollment

Registered

2010-07-02

Start date

2010-08-01

Completion date

Unknown

Last updated

2020-01-13

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

Conditions

None listed

Brief summary

A randomised controlled trial is required to compare Computer assisted surgery with Patient Matched Instrumentation to see which provides best alignment with minimal operating time.

Interventions

Patient Matched Instrumentation uses pre-operative imaging of the patient’s knee to create patient- specific cutting blocks modelled to the patient’s bone. These are used at the time of surgery.

Study design

Allocation

Randomised controlled trial

Intervention model

Parallel

Primary purpose

Treatment

Masking

Blinded (masking used)

Eligibility

Sex/Gender

All

Age

45 Years to 90 Years

Healthy volunteers

Inclusion criteria

Requiring primary total knee arthroplasty

Exclusion criteria

Deformity of tibia or femur.

Outcome results