# K141783: TDX SP2 Power Wheechair

- Pathway: 510(k) (Traditional)
- Applicant: Invacare Corporation
- Decided: Jan 9, 2015 after 191 days
- Product code: ITI (Wheelchair, Powered)
- Device class: 2
- Regulation: 21 CFR 890.3860
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K900565 (1990). 6 ancestors in all.
4 later devices descend from it; 1 cites it directly.
0 of 11 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K023589: Storm TDX Power Wheelchair, Invacare Corp. (2002) Summary page 5.

## Most influential descendants
- K170507: Invacare® TDX® SP2 Power Wheelchair; TDXSP2 TDX SP2 with LiNX Electronics, TDXSP2-CG TDX SP2 Base for Single Act. System w/ Ultra Low Maxx, TDXSP2-MCG TDX SP2 Base for Multiple Actuator System w/ Ultra Low Maxx (2017), 3 descendants of its own
- K192216: Invacare AVIVA FX Power Wheelchair, Model: IFX-20MP (2020), 1 descendant of its own
- K202379: Invacare AVIVA Storm RX Power Chair (2021), 0 descendants of its own
- K182946: Invacare TDX SP2-HD with Captain's Seat (2018), 0 descendants of its own

## Indications for use
The intended use of the device is to provide mobility to persons limited to a sitting position.

Source page: https://510kreport.com/device/K141783
Methodology: https://510kreport.com/methodology