NCT01301950

Comparison of Surgical Time and Efficiency of Total Knee Arthroplasty

Comparison of Surgical Time and Efficiency of Total Knee Arthroplasty Using TruMatch® Personalized Solutions Compared to Conventional Total Knee Arthroplasty

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 30 (actual)
• Sponsor: DePuy Orthopaedics · Industry
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

This study is designed to compare the surgical efficiency of TruMatch® Personalized Solutions surgical technique compared to conventional surgical technique. Specifically, the purpose of this study is to collect time data to enhance the existing economic model.

Detailed description

The study is designed as a prospective, multi-center, controlled, non-randomized, clinical investigation to compare the efficiency of TruMatch® Personalized Solutions surgical technique compared to conventional surgical technique.

Conditions

• Osteoarthritis, Knee

Interventions

Type	Name	Description
OTHER	Custom Patient Instrumentation	TruMatch® Personalized Solutions is the brand name of DePuy Orthopaedics, Inc. custom patient instrumentation (CPI). TruMatch™ is a pair of custom-made cutting blocks that allow distal femoral and proximal tibial cuts to be made according to a predefined surgical plan. The inner surface of the femoral block is manufactured to match the geometry of the patient's distal femur. The inner surface of the tibial block is manufactured to match the patient's proximal tibia. The geometric data is obtained from a CT scan and a preoperative plan approved by the surgeon
OTHER	Conventional Instruments	Total Knee Arthroplasty implanted using conventional instruments (non-CPI) and surgical technique.

Timeline

• Start date: 2010-05-01
• Primary completion: 2013-08-01
• Completion: 2013-08-01
• First posted: 2011-02-23
• Last updated: 2019-04-10
• Results posted: 2014-09-05

Locations

3 sites across 1 country: United States