OAB · Class II · 21 CFR 878.4400

FDA Product Code OAB: Low Energy Direct Current Thermal Ablation System

Ablation Of Soft Tissue

Leading manufacturers include Galvanize Therapeutics, Inc., Surgnova Healthcare Technologies (Zhejiang) Co., Ltd. and AngioDynamics, Inc..

13
Total
13
Cleared
203d
Avg days
2006
Since
Declining activity - 3 submissions in the last 2 years vs 4 in the prior period
Review times improving: avg 170d recently vs 213d historically

FDA 510(k) Cleared Low Energy Direct Current Thermal Ablation System Devices (Product Code OAB)

13 devices
1–13 of 13

About Product Code OAB - Regulatory Context

510(k) Submission Activity

13 total 510(k) submissions under product code OAB since 2006, with 13 receiving FDA clearance (average review time: 203 days).

Submission volume has declined in recent years - 3 submissions in the last 24 months compared to 4 in the prior period.

FDA Review Time

Recent submissions under OAB have taken an average of 170 days to reach a decision - down from 213 days historically, suggesting improved FDA processing for this classification.

OAB devices are reviewed by the General & Plastic Surgery panel. Browse all General & Plastic Surgery devices →