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Perfusion Assessment of Wound Closure Techniques in Primary Total Knee Arthroplasty

Total Knee Arthroplasty Clinical Trial

Official title:
Assessment of Wound Closure Techniques in Primary Total Knee Arthroplasty Using SPY Intra-operative Angiography

Clinical Trial Summary

This study will assess which of the three most common methods of wound closure in primary total knee arthroplasty (staples, interrupted vertical mattress, or running subcuticular suture) provide the best wound vascular perfusion. This can be achieve by using SPY intra-operative vascular angiography, which is commonly used in clinical practice to assess perfusion of wound closure at the clinic. By understanding the differences in perfusion afforded by different closure techniques, surgeons will then be able to select the technique that optimizes this parameter so as to avoid complications such as tissue necrosis, wound dehiscence, or infection.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01924403
Study type Interventional
Source Mayo Clinic
Contact
Status Completed
Phase N/A
Start date August 2013
Completion date July 2014
View Details
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