Total Knee Replacement With Duracon® and Vanguard™ Prostheses

Status

Terminated

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00588887

Enrollment

150

Registered

2008-01-09

Start date

2005-06-30

Completion date

2008-06-30

Last updated

2017-06-21

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

Conditions

Degenerative Arthritis, Knee Arthritis, Osteoarthritis, Rheumatoid Arthritis

Brief summary

The purpose of this study is to compare range of motion, Knee Society Scores, and duration of surgery for different total knee prostheses.

Interventions

DEVICEDuracon®

This group utilizes the Duracon® prostheses for total knee replacement.

DEVICEVanguard™

This group will utilize the Vanguard™ prostheses for total knee replacement.

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Patients with painful and disabled knee joint resulting from osteoarthritis, rheumatoid arthritis, traumatic arthritis where one or more compartments are involved. * Patients requiring correction of varus, valgus, or posttraumatic deformity. * Patients requiring correction or revision of unsuccessful osteotomy, arthrodesis, or failure of previous joint replacement procedure.

Exclusion criteria

* Patients with infection, sepsis, or osteomyelitis.

Design outcomes

Primary

Measure	Time frame
Range of motion, Knee Society Score, Duration of surgery	1 year

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026