Neurosurgical Laser With Mr Thermography
The Neurosurgical Laser With MR Thermography (product code ONO) is a Class 2 surgical device regulated under 21 CFR 878.4810 in the General, Plastic Surgery specialty (SU), reviewed by the Neurology panel and cleared via 510(k). It is used to necrotize or coagulate soft tissue through interstitial irradiation or laser thermal therapy under MRI guidance with real-time MR thermography during neurosurgical procedures. The device is not an implant and is not life-sustaining.
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Basic Information
- Product Code
- ONO
- Device Class
- FDA class 2
- Regulation Number
- 878.4810
- Medical Specialty
- General, Plastic Surgery
- Review Panel
- NE
- Submission Type
- 1
Device Characteristics
Definition
Laser device for use to necrotize or coagulate soft tissue through interstitial irradition or thermal therapy under mri guidance and real time mr thermography in neurosurgery.
510(k) Clearance History
Related 510(k) Clearances
This FDA classification is associated with 7 510(k) clearances via K numbers.
| K Number | Device Name | Decision Date | Decision | Applicant |
|---|---|---|---|---|
| K260976 | NeuroBlate System | Apr 23, 2026 | Substantially Equivalent | Monteris Medical |
| K253391 | Visualase Cooled Laser Applicator System (9735559); Visualase Cooled Laser Applicator System (9735560); Visualase Cooled Laser Applicator System (9735561) | Mar 13, 2026 | Substantially Equivalent | Medtronic Navigation, Inc. |
| K251298 | Mobile Laser Unit (1001-N2); Thermoguide Workstation (1100-N1); Laser Applicator (4012-N5, 4017-N2, 4017-N4); MR Introducer (4013-N6) | Sep 04, 2025 | Substantially Equivalent | Clinical Laserthermia Systems, AB |
| K250307 | Visualase V2 MRI-guided Laser Ablation System (9736422) | May 29, 2025 | Substantially Equivalent | Medtronic Navigation |
| K240877 | Monteris Medical NeuroBlate System | Jun 04, 2024 | Substantially Equivalent | Monteris Medical, |
| K214125 | TRANBERG Thermoguide Therapy System | Sep 22, 2022 | Substantially Equivalent | Clinical Laserthermia Systems, AB |
| K211269 | Visualase MRI-Guided Laser Ablation System (SW 3.4) | Jan 07, 2022 | Substantially Equivalent | Medtronic Navigation, Inc. |
FEI Numbers
This FDA classification entry is associated with 7 FEI numbers. Click on an entry to view related FDA registrations.
Registration Numbers
This FDA classification entry is associated with 7 registration numbers. Click on an entry to view related FDA registrations.