# K123842: Lawmax Dilator

- Pathway: 510(k) (Traditional)
- Applicant: Lifetech Scientific (Shenzhen) Co., Ltd.
- Decided: Jun 24, 2013 after 193 days
- Product code: DRE (Dilator, Vessel, For Percutaneous Catheterization)
- Device class: 2
- Regulation: 21 CFR 870.1310
- 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 K891022 (1989). 5 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K093554: Retroflex Dilator Kit, Edwards Lifesciences, LLC (2010) Summary page 1.
- K070749: Estech Percutaneous Insertion Dilator Kit, Coombs Medical Device Consulting (2007)

## Most influential descendants
- K170616: van Andel Dilatation Catheter (2017), 0 descendants of its own

## Indications for use
LawMax™ Dilator is intanded lor use in the dilation of the peripheral vasculature.

Source page: https://510kreport.com/device/K123842
Methodology: https://510kreport.com/methodology