Prospective clinical study using X-ray to evaluate fixation of cementless total knee replacement components

Not Applicable

Completed

• Conditions: Osteoarthritis of the knee; Musculoskeletal - Osteoarthritis

• Registration Number: ACTRN12609000514202
• Lead Sponsor: Stryker Australia

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2009-06-29
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 20

Inclusion Criteria

1. Symptomatic osteoarthritis of the knee requiring intervention.
2. Between the ages of 21 and 80 years inclusive.
3. Ability to give informed consent.

Exclusion Criteria

1. Significant co-morbidity affecting ability to ambulate
2. Flexion contracture greater than 15 degrees
3. Extension lag greater than 10 degrees
4. Tibial subluxation greater than 10mm on standing radiograph
5. Prior arthroplasty, patellectomy or osteotomy with the affected knee
6. Lateral or medial collateral ligament instability (>10 degrees varus/valgus)
7. Leg length discrepancy greater than 10mm
8. Active or prior infection
9. Morbid obesity (Body Mass Index, BMI > 40)
10. Medical condition precluding major surgery
11. Severe osteoporosis or osteopenia
12 Neuromuscular impairment

Study & Design

• Study Type: Interventional
• Study Design: Not specified