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510(k) K252150

Ultrasonic Bipolar Generator (USG-410); Reuseable Cordless Transducer (TD-410); THUNDERBEAT II Shears with Ultrasonic Mode, 5mm, 45cm (TB2-0545FC); THUNDERBEAT II Shears with Ultrasonic Mode, 5mm, 35cm (TB2-0535FC); THUNDERBEAT II Shears with Ultrasonic Mode, 5mm, 25cm (TB2-0525FC); THUNDERBEAT II Shears with Ultrasonic Mode, 5mm, 20cm (TB2-0520FC) by Olympus Medical Systems Corporation — Product Code GEI

Clearance Details

Decision
SESE (Substantially Equivalent)
Decision Date
October 7, 2025
Date Received
July 9, 2025
Clearance Type
Traditional
Expedited Review
No
Third Party Review
No

Device Classification

Device Name
Electrosurgical, Cutting & Coagulation & Accessories
Device Class
Class II
Regulation Number
878.4400
Review Panel
SU
Submission Type

Validated reprocessing instructions and reprocessing validation data for this device type must be included in a 510(k) submission if the device is reusable and has specific design features (please refer to Table 2 of 82 FR 26807, available at https://www.gpo.gov/fdsys/pkg/FR-2017-06-09/pdf/2017-12007.pdf).

Other clearances by Olympus Medical Systems Corporation

  • K250993 — Single Use Cytology Brush V (BC-V600P-3010) (December 18, 2025)
  • K252889 — Single Use 3-Lumen Needle Knife V (KD-V441M, KD-V451M) (November 25, 2025)
  • K250409 — Disposable Balloon Catheter (B5-2Q); Disposable Balloon Catheter (B7-2Q); Disp (October 21, 2025)
  • K252247 — Injector Force Max Single Use Injector (NM-400L); Injector Force Max Single Use (October 16, 2025)
  • K250351 — Single Use Electrosurgical Knife (KD-612L, KD-612U); Single Use Electrosurgical (October 10, 2025)
  • K250187 — Disposable Hot Biopsy Forceps (FD-210U); Disposable Hot Biopsy Forceps (FD-230U) (October 7, 2025)
  • K251859 — EVIS EUS Ultrasound Gastrointestinal Videoscope (Olympus GF-UE190) (October 3, 2025)
  • K251986 — AUXILIARY WATER TUBE MAJ-855 (September 26, 2025)
  • K251997 — Single-Use Biopsy Valve (MAJ-1555) (September 25, 2025)
  • K250883 — ULTRASONIC PROBE UM-3R (UM-3R); ULTRASONIC PROBE UM-G20-29R (UM-G20-29R) (September 18, 2025)

Other clearances for product code GEI

  • K252487 — POWERSEAL Open Extended Jaw Sealer and Divider, Double-Action (PS-0021EJDA) (March 2, 2026)
  • K260287 — SP Electrocautery Device (SP20) (February 24, 2026)
  • K251813 — CURIS II RF Generator (REF 360100-05) (February 11, 2026)
  • K251836 — Dermatrix Duo (February 6, 2026)
  • K254290 — ZenTite (Unicorn+); ZenTite (Unicorn+I); ZenTite (Unicorn+II); ZenTite (Unicorn+ (January 30, 2026)
  • K254220 — Reusable 3 Button Fingerswitch Wand (January 27, 2026)
  • K251435 — InbellaIgnite RF System (January 27, 2026)
  • K251254 — Ignite RF System (January 15, 2026)
  • K251996 — ENTire IRE System (January 14, 2026)
  • K251988 — Boston iFace (Boston iFace) (January 12, 2026)