QFA — Assay For Detection Of Proteases In Chronic Wounds Class II

FDA Device Classification

Classification Details

Product Code
QFA
Device Class
Class II
Regulation Number
866.3231
Submission Type
Review Panel
MI
Medical Specialty
Microbiology
Implant
No

Definition

A device to detect bacterial protease activity in chronic wound fluid is a lateral flow prescription device that may include a sterile swab. The device is intended for use in patients as an aid in assessing the risk for non-healing of chronic venous, diabetic foot, and pressure ulcers associated with wounds where there are no signs of wound infection and where patient are asymptomatic for clinical signs of infection.

Recent 510(k) Clearances

K-NumberApplicantDevice NameDate
DEN180014alere scarboroughWOUNDCHEK Bacterial StatusDecember 2, 2019