# K990157: Model Top End Terminator SS Manual Wheelchair

- Pathway: 510(k) (Traditional)
- Applicant: Invacare Corp.
- Decided: Feb 3, 1999 after 15 days
- Product code: IOR (Wheelchair, Mechanical)
- Device class: 1
- Regulation: 21 CFR 890.3850
- 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 K922535 (1992). 2 ancestors in all.
12 later devices descend from it; 2 cite it directly.
0 of 15 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K922535: The Terminator, Top End Wheelchair Sports, Inc. (1992) Summary page 1.
- K982989: Quickie Suspension Wheelchair Series Model XTR, Sunrise Medical, Inc. (1998) Summary page 1.

## Most influential descendants
- K012167: Model Top End Terminator Titanium Manual Wheelchair (2001), 11 descendants of its own
- K083231: Panthera Mechanical Wheelchair, Models S2, U2, Bambino, Micro, BT (2009), 4 descendants of its own
- K051369: Syryker Sorano Wheelchair (2005), 4 descendants of its own
- K220698: Bambino 3, S3 and S3 Swing, U3 and U3 Light, X (2023), 2 descendants of its own
- K082970: Marvel Wheelchair, Model EDCAL01 (2008), 2 descendants of its own

## Indications for use
To provide mobility to persons limited to a sitting position.

Source page: https://510kreport.com/device/K990157
Methodology: https://510kreport.com/methodology