# K990445: LPG Therapeutic Massager, Models -Esi, Therapeutic Massager/Vibrator

- Pathway: 510(k) (Traditional)
- Applicant: Lpg USA, Inc.
- Decided: Jan 18, 2000 after 342 days
- Product code: ISA (Massager, Therapeutic, Electric)
- Device class: 1
- Regulation: 21 CFR 890.5660
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K850851 (1985). 2 ancestors in all.
156 later devices descend from it; 7 cite it directly.
0 of 159 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K850851: G5 Apparatus T, K1, K3 & the President Model's, Physio Technology, Inc. (1985) Summary page 4.
- K912383: Vibratouch II Cordless Wand Massager, Conair Corp. (1991) Summary page 4.
- (no number) LPG Therapeutic Massager: named in the summary without a submission number
- (no number) ES1 therapeutic massager: named in the summary without a submission number

## Most influential descendants
- K050397: Velasmooth, Shaper (2005), 150 descendants of its own
- K070092: Modification to Velasmooth, Shaper (2007), 128 descendants of its own
- K071872: Velashape (2007), 127 descendants of its own
- K080300: Cutera Multimodal Cellulite Product (Cmmcd) (2008), 101 descendants of its own
- K053611: Smoothshapes (2006), 95 descendants of its own

## Indications for use
Relieves minor muscles aches and pains Relieve muscle spasm Temporarily improves local blood circulation Relieves minor muscle aches and pains, relieves pains, relieves muscle spasm and improves local circulation during burn rehabilitation

Source page: https://510kreport.com/device/K990445
Methodology: https://510kreport.com/methodology