FDA 510(k) clearance · back to tracker

Endoscopic Ultrasonic Diagnostic Equipment /Disposable Sterile Endoscopic Ultrasonic Probe (USW-S1,USW140-S20MS)

Ultrasound Biotechnology (Shanghai) Co., Ltd. cleared K231889 on 2023-12-21, decision: substantially equivalent

K-number

K231889

Sponsor

Ultrasound Biotechnology (Shanghai) Co., Ltd.

Device

Endoscopic Ultrasonic Diagnostic Equipment /Disposable Sterile Endoscopic Ultrasonic Probe (USW-S1,USW140-S20MS)

Class

Class II

Decision

Substantially Equivalent

Decision date

2023-12-21

Product code

IYO

Advisory committee

Radiology

Medical specialty

Radiology

Regulation number

892.1560

Official FDA record

Open K231889on accessdata.fda.gov →

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

openFDA JSON

Raw record →

Machine-readable JSON. Useful for cross-referencing classification, product code, and advisory committee fields.

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Drop K231889 into Compass and start a substantial-equivalence draft.

Compass pulls the predicate's intended use, technological characteristics, and performance data, maps them against your device, and produces a draft SE table aligned to FDA's 510(k) program guidance.

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Source

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