# K122322: Piezosurgery Touch

- Pathway: 510(k) (Traditional)
- Applicant: Mectron S.P.A.
- Decided: Dec 6, 2012 after 127 days
- Product code: DZI (Drill, Bone, Powered)
- Device class: 2
- Regulation: 21 CFR 872.4120
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 4 cite it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names no predicate by number.

## Most influential descendants
- K151248: Piezosurgery White (2015), 2 descendants of its own
- K133488: Piezomed (2014), 1 descendant of its own
- K253776: Implantmed Plus II & Piezomed Plus II Module (2026), 0 descendants of its own
- K242432: MT-Bone (2024), 0 descendants of its own
- K171326: Piezosurgery White (2018), 0 descendants of its own

## Indications for use
Piezosurgery Touch is a piezoelectric ultrasonic device, consisting of handpieces and associated tip inserts, intended for * Bone cutting, osteotomy, osteoplasty and drilling in a variety of oral surgical procedures, including implantology, periodontal surgery, surgical orthodontic, and surgical endodontic procedures; * Scaling applications, including: a Scaling: All general procedures for removal of supragingival and interdental calculus & plaque deposits; a Periodontology: Periodontal therapy and debridement for all types of periodontal diseases, including periodontal pocket irrigation and cleaning: * Endodontics: All treatments for root canal reaming, irrigation, revision, filling, gutta-percha condensation and retrograde preparation; * Restorative and Prosthetics: Cavity preparation, removal of prostheses, amalgam condensation, finishing of crown preparations and inlay/onlay condensation.

Source page: https://510kreport.com/device/K122322
Methodology: https://510kreport.com/methodology