Vanguard Knee System Series-A Standard Patella sizes 31mm Item Number: 184764
Vanguard Knee System Series-A Standard Patella a potential commingle that could result in the size of the implant not matching the size on the label.
MN, VA Foreign: Korea, New Zealand and Japan
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0937-2019