Warming System— 510(k) K252861

Substantially Equivalent

Hangzhou Tappa Medical Technology Co., Ltd.

FDA 510(k) clearance K252861 for Warming System, Substantially Equivalent on 2026-04-07. Applicant: Hangzhou Tappa Medical Technology Co., Ltd..

Clearance details

Applicant: Hangzhou Tappa Medical Technology Co., Ltd.
Product code: Code DWJ
Advisory panel: Cardiovascular
Date received: 2025-09-09
Decision date: 2026-04-07
Decision: Substantially Equivalent
Clearance type: Traditional
Location: Hangzhou, CN

Download summary PDF View on FDA.gov ↗

Adverse events under product code DWJ

product code DWJ

Death: 7
Injury: 679
Malfunction: 17,477
Total: 18,163

Source: openFDA MAUDE database, 2020-01-01 through 2026-04-23. Counts aggregate all devices under this product code, not just this specific clearance. Reports are submissions to FDA, not validated events. Search MAUDE directly →

Data sourced from openFDA. This site is unofficial and independent of the FDA.