THUNDERBEAT 5 mm, 45 cm, Front-actuated Grip Type S (TB-0545FCS); THUNDERBEAT 5 mm, 35 cm, Front-actuated Grip Type S (TB-0535FCS); THUNDERBEAT 5 mm, 20 cm, Front-actuated Grip Type S (TB-0520FCS)
FDA 510(k) K254056 · Olympus Medical Systems Corp.
Submission
- Device name
- THUNDERBEAT 5 mm, 45 cm, Front-actuated Grip Type S (TB-0545FCS); THUNDERBEAT 5 mm, 35 cm, Front-actuated Grip Type S (TB-0535FCS); THUNDERBEAT 5 mm, 20 cm, Front-actuated Grip Type S (TB-0520FCS)
- Applicant
- Olympus Medical Systems Corp.
Hachioji-Shi, JP - Received
- December 17, 2025
- Decision date
- July 1, 2026
- Decision
- Substantially Equivalent (SESE)
- Type
- Traditional 510(k)
- Summary
- 510(k) summary available from FDA
Device classification
- Product code
- GEI – Electrosurgical, Cutting & Coagulation & Accessories
- Device class
- Class II (moderate risk)
- Regulation
- 21 CFR 878.4400
- Specialty
- General, Plastic Surgery
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).
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| K254185 | Potenza PrimeGEI · Traditional | Jeisys Medical Incorporated | 09/11/2026SE |
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| K253859 | Scarlet Pro (Scarlet Pro)GEI · Traditional | VIOL Co., Ltd. | 08/27/2026SE |
| K252535 | Inno-Switch Laparoscopic InstrumentsGEI · Traditional | Taiwan Surgical Corporation | 08/25/2026SE |
| K261179 | AlphaTriPart - Monopolar MIC InstrumentsGEI · Traditional | Gimmi GmbH | 07/22/2026SE |
| K253504 | VolnewmerGEI · Traditional | Classys, Inc. | 07/13/2026SE |
| K253484 | Lutronic GeniusGEI · Traditional | Cynosure Lutronic Technology Corporation | 06/29/2026SE |
| K251492 | Irrigation Tubing Bipolar Cord SetGEI · Traditional | New Deantronics Taiwan , Ltd. | 06/29/2026SE |
| K260636 | Remanufactured LigaSure XP Maryland Jaw Sealer/Divider Without Nano-coatingGEI · Traditional | Stryker Sustainability Solutions | 06/18/2026SE |
| K253634 | CoolSeal Generator® (CSL-200-90)GEI · Traditional | Hologic, Inc. | 06/17/2026SE |
More from Hologic, Inc.
| 510(k) | Device | Decision |
|---|---|---|
| K262079 | 4K Camera Head OLYMPUS CH-S700-08-LBFET · Traditional | 09/10/2026SE |
| K260856 | Disposable Distal Attachment D-201-13404FDS · Traditional | 08/27/2026SE |
| K260824 | Gastrointestinal Videoscope Olympus GIF-2T1500FDS · Traditional | 08/27/2026SE |
| K260401 | Evis Eus Ultrasound Bronchofibervideoscope Olympus BF-UCP190F (BF-UCP190F)PSV · Traditional | 08/27/2026SE |
| K261183 | EVIS EUS Ultrasound Gastrointestinal Videoscope (Olympus GF-UE190)ODG · Traditional | 07/31/2026SE |
| K261260 | HD Camera Head OLYMPUS CH-S200-08-LBFET · Traditional | 06/24/2026SE |
| K260580 | Single Use Reloadable Clip Applicator (HX-810LR, HX-810UR); Clip (HX-610-090…PKL · Traditional | 05/21/2026SE |
| K252341 | Evis Exera III Bronchovideoscope (Olympus BF-Q190); Evis Exera III Bronchovideoscope…EOQ · Traditional | 04/23/2026SE |
| K252050 | Disposable Biopsy Forceps FB-211D, FB-221D, FB-231D, FB-241DEOB · Traditional | 03/20/2026SE |
| K251807 | Single Use Electrosurgical Hemostatic Forceps FD-410LR, FD-411UR, FD-412LRKGE · Traditional | 03/06/2026SE |
Questions and answers
When was THUNDERBEAT 5 mm, 45 cm, Front-actuated Grip Type S (TB-0545FCS); THUNDERBEAT 5 mm, 35 cm, Front-actuated Grip Type S (TB-0535FCS); THUNDERBEAT 5 mm, 20 cm, Front-actuated Grip Type S (TB-0520FCS) cleared by the FDA?
THUNDERBEAT 5 mm, 45 cm, Front-actuated Grip Type S (TB-0545FCS); THUNDERBEAT 5 mm, 35 cm, Front-actuated Grip Type S (TB-0535FCS); THUNDERBEAT 5 mm, 20 cm, Front-actuated Grip Type S (TB-0520FCS) (K254056) received a 510(k) decision of Substantially Equivalent on July 1, 2026, 196 days after the submission was received.
What is the product code of K254056?
The FDA product code is GEI – Electrosurgical, Cutting & Coagulation & Accessories, a Class II (moderate risk) device regulated under 21 CFR 878.4400.