# K131309: Sonopulse Compact 1MHZ, Sonopulse Compact 3MHZ

- Pathway: 510(k) (Traditional)
- Applicant: Ibramed Equipamentos Medicos
- Decided: Jan 27, 2014 after 265 days
- Product code: IMI (Ultrasonic Diathermy For Use In Applying Therapeutic Deep Heat)
- Device class: 2
- Regulation: 21 CFR 890.5300
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K984142 (1999). 2 ancestors in all.
4 later devices descend from it; 1 cites 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)
- K013192: Sonicator Plus 930, Model ME 930, Mettler Electronics Corp. (2001) Summary page 1.

## Most influential descendants
- K161628: JAS Pulse (TM) Ultrasonic Therapy (2016), 3 descendants of its own
- K241099: Plasonic (Plasonic) (2024), 2 descendants of its own
- K260397: SYNERJET PRO (SP-1002); InPhiuse (SP-1002); WOWJET (SP-1002) (2026), 0 descendants of its own
- K251334: New Doublo 2.0 (2025), 0 descendants of its own

## Indications for use
Therapeutic Ultrasound: * Pain relief * Reduction of muscle spasms * Localized increase in blood flow * Increase range of motion of contracted joints using heat and stretch techniques

Source page: https://510kreport.com/device/K131309
Methodology: https://510kreport.com/methodology