# K244031: Disposable Blood Lancet (Soft Pro); Disposable Blood Lancet (Softsure); Disposable Blood Lancet (Softsure Pro); Disposable Blood Lancet (Softsense)

- Pathway: 510(k) (Traditional)
- Applicant: SteriLance Medical (Suzhou), Inc.
- Decided: Feb 26, 2025 after 58 days
- Product code: QRK (Single Use Only Blood Lancet Without An Integral Sharps Injury Prevention Feature)
- Device class: 2
- Regulation: 21 CFR 878.4850
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K822209 (1982). 6 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K221507: Disposable Blood Lancet, SteriLance Medical (Suzhou), Inc. (2022) Summary page 5.

## Most influential descendants
- K262631: Disposable blood lancet (Soft Pro, Softsure, Softsure Pro, Softsense) (2026), 0 descendants of its own

## Indications for use
Disposable Blood Lancet is used for capillary blood sampling.

Source page: https://510kreport.com/device/K244031
Methodology: https://510kreport.com/methodology