FDA 510(k) clearance · back to tracker

Disposable Microwave Ablation Antenna (DW-XR-II1, DW-XR-II3, DW-XR-II4, DW-XR-II14, DW-XR-II5, DW-XR-II6, DW-XR-II7, DW-XR-II8, DW-XR-II9, DW-XR-II10, DW-XR-II18, DW-XR-II19, DW-XR-II20, DW-XR-II21, DW-DG-II6, DW-DG-II7, DW-DG-II9, DW-DG-II10, DW-DG-II13)

Nanjing Devin Medical Technology Co., Ltd. cleared K253771 on 2026-03-02, decision: substantially equivalent

K-number

K253771

Sponsor

Nanjing Devin Medical Technology Co., Ltd.

Device

Disposable Microwave Ablation Antenna (DW-XR-II1, DW-XR-II3, DW-XR-II4, DW-XR-II14, DW-XR-II5, DW-XR-II6, DW-XR-II7, DW-XR-II8, DW-XR-II9, DW-XR-II10, DW-XR-II18, DW-XR-II19, DW-XR-II20, DW-XR-II21, DW-DG-II6, DW-DG-II7, DW-DG-II9, DW-DG-II10, DW-DG-II13)

Class

Class II

Decision

Substantially Equivalent

Decision date

2026-03-02

Product code

NEY

Advisory committee

General, Plastic Surgery

Medical specialty

General, Plastic Surgery

Regulation number

878.4400

Official FDA record

Open K253771on accessdata.fda.gov →

FDA's authoritative 510(k) summary page. Includes the decision letter, predicate references, and downloadable substantial-equivalence determination.

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Source

Public 510(k) database, U.S. Food and Drug Administration, accessed via openFDA. Page refreshed weekly.