# K251813: CURIS II RF Generator (REF 360100-05)

- Pathway: 510(k) (Traditional)
- Applicant: Sutter Medizintechnik GmbH
- Decided: Feb 11, 2026 after 243 days
- Product code: GEI (Electrosurgical, Cutting & Coagulation & Accessories)
- Device class: 2
- Regulation: 21 CFR 878.4400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K933157 (1994). 6 ancestors in all.
No later device cites it as a predicate yet.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K171869: Sutter CURIS RF Generator, Sutter Medizintechnik GmbH (2018) Summary page 6.

## Indications for use
The Sutter Sutter CURIS® II RF Generator is intended for: Orthopedic, arthroscopic, spinal and neurosurgical: For resection and coagulation of soft tissues and hemostasis of blood vessels in orthopedic, arthroscopic, spinal and neurosurgical procedures. For soft tissue resection and coagulation during arthroscopic surgical procedures of knee, shoulder, ankle, elbow, hip and wrist. Cutting: Snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment and turbinate shrinkage, skin incisions, biopsy, cysts, abscesses, tumors, cosmetic repairs, development of skin flaps, skin tags, blepharoplasty. Blended Cutting and Coagulation: Snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment and turbinate shrinkage, skin tags, papilloma keloids, keratosis, verrucae, basal cell carcinoma, nevi, fistulas, epithelioma, cosmetic repairs, cysts, abscesses, development of skin flaps. Hemostasis and nonablative Coagulation: Control of bleeding, epilation, teleangiectasia. Bipolar: Pinpoint, precise coagulation, pinpoint hemostasis in any field (wet or dry), snoring, submucosal palatal shrinkage, traditional uvulopalatoplasty (RAUP), myringotomy with effective hemorrhage control, epistaxis treatment and turbinate shrinkage.

Source page: https://510kreport.com/device/K251813
Methodology: https://510kreport.com/methodology