# K140368: Family of Disposable Lenses

- Pathway: 510(k) (Traditional)
- Applicant: Sensor Medical Technology, LLC
- Decided: Apr 29, 2014 after 74 days
- Product code: HKS (Prism, Gonioscopic)
- Device class: 1
- Regulation: 21 CFR 886.1660
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The summary cites one number, which could not be confirmed as its predicate (listed below).

## Cited in the summary but kept off the family tree
- K102371: Sensor Family of Ophthalmic Lenses. Not in FDA’s 510(k), De Novo or PMA lists as we hold them (a misreading, a typo, or a number FDA does not list), so it is kept off the family tree Summary page 1.

## Most influential descendants
- K173944: Endocular Viewing Lenses and Silicone Ring (2018), 0 descendants of its own

## Indications for use
The Sensor Medical Technology Family of Disposable Lenses are a family of diagnostic and therapeutic contact lenses used in the examination of the eye fundus, retina and irido-corneal and vitreous bodies and for the laser therapy of intraocular abnormalities.

Source page: https://510kreport.com/device/K140368
Methodology: https://510kreport.com/methodology