# K854844: LS1000 Surgical Aspirator II

- Pathway: 510(k) (Traditional)
- Applicant: Engineering, Inc.
- Decided: Feb 12, 1986 after 70 days
- Product code: BTA (Pump, Portable, Aspiration (Manual Or Powered))
- Device class: 2
- Regulation: 21 CFR 878.4780
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
5 later devices descend from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K081593: Power Aspirator, Model LS2 or LS2DP (2008), 4 descendants of its own
- K092284: Lipisystems Aquavage, Models AV2000 and AV1200 (2009), 3 descendants of its own
- K150779: LipoFilter - Hospital Pack, LipoFilter - Clinic Pack (2015), 1 descendant of its own
- K171242: Alma LipoFlow System (2017), 0 descendants of its own
- K161372: The Red Head Collection Device, The Jordy Connection System (2017), 0 descendants of its own

Source page: https://510kreport.com/device/K854844
Methodology: https://510kreport.com/methodology