# K211150: Dental diode laser, SOGA Laser, ILaser II

- Pathway: 510(k) (Abbreviated)
- Applicant: Shenzhen Soga Technology Co., Ltd.
- Decided: Jul 1, 2022 after 438 days
- Product code: NVK (Laser, Dental, Soft Tissue)
- Device class: 2
- Regulation: 21 CFR 878.4810
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K922901 (1992). 30 ancestors in all.
No later device cites it as a predicate yet.
0 of 31 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K093852: Ezlase 3 Laser System, Biolase Technology, Inc. (2010) Summary page 5.

## Indications for use
Dental Soft Tissue Indications: Incision, excision, vaporization, ablation and coagulation of oral soft tissues, including marginal and inter-dental gingival and epithelial lining of free gingiva and the following specific indications: Excisional and incisional biopsies Exposure of unerupted teeth Fibroma removal Frenectomy Frenotomy Gingival troughing for crown impressions Gingivectomy Gingivoplasty Gingival incision and excision Hemostasis and coagulation Implant recovery Incision and drainage of abscess Leukoplakcia Operculectomy Oral papillectomies Pulpotomy Pulpotomy as an adjunct to root canal therapy Reduction of gingival hypertrophy Soft tissue crown lengthening Treatment of canker sores, herpetic and aphthous ulcers of the oral mucosa. Vestibuloplasty Tissue retraction for impression Laser Periodontal Procedures, including: Laser soft tissue curettage Laser removal of diseased, infected, inflamed and necrosed soft tissue within the periodontal pocket Sulcular debridement (removal of diseased, infected, inflamed and necrosed soft tissue in the periodontal pocket to improve clinical indices including gingival index, gingival bleeding index, probe depth, attachment loss and tooth mobility).

Source page: https://510kreport.com/device/K211150
Methodology: https://510kreport.com/methodology