# K100192: Strong Dental Handpieces

- Pathway: 510(k) (Traditional)
- Applicant: Saeshin Precision Co., Ltd.
- Decided: Feb 4, 2010 after 13 days
- Product code: EGS (Handpiece, Contra- And Right-Angle Attachment, Dental)
- Device class: 1
- Regulation: 21 CFR 872.4200
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K971350 (1997). 5 ancestors in all.
3 later devices descend from it; 1 cites it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K011061: Surgical Contra-Angel Handpieces Types WS-56E,WS-75E/KM,WS-92 E/3,Surgical Straight Handpieces Types, S-9, S-10, S-11, W&H Dentalwerk Buermoos GmbH (2001)
- K092412: Strong Implant Handpieces, Saeshin Precision Co., Ltd. (2009) Summary page 1.

## Most influential descendants
- K143418: STRONG Dental Handpieces (2015), 2 descendants of its own
- K171436: STRONG Dental Handpieces (2018), 1 descendant of its own
- K182892: TRAUS Dental Handpieces (2019), 0 descendants of its own

## Indications for use
The STRONG Dental Handpieces is indicated for wide range of dental procedures. AT- II for the application in the area of the front teeth, root tip resection, bone removal, osteotomia. on the upper and lowerjaw, preprosthetic surgical modellation, sequestrotomia, fenestration on the alveolar appendix, apicall ventilation, bone modellation, bone smoothing. ACL-0 1, ACL(B)-O I C and ACL-02C for the osteotomia on the upper and lower jaw, germectomia, sequestrotomnia.

Source page: https://510kreport.com/device/K100192
Methodology: https://510kreport.com/methodology