# K082031: Appasamy Slit Lamp, A1A-11 and A1A-12 Series

- Pathway: 510(k) (Traditional)
- Applicant: Appasamy Associates
- Decided: Jul 31, 2008 after 14 days
- Product code: HJO (Biomicroscope, Slit-Lamp, Ac-Powered)
- Device class: 2
- Regulation: 21 CFR 886.1850
- 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 K900476 (1990). 4 ancestors in all.
7 later devices descend from it; 2 cite it directly.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K953030: Slit Lamp Aia 11, Naveen Intl., Inc. (1995) Summary page 3.
- K992836: SL990, SL980, SL950, Cso (1999) Summary page 3.
- K900476: Woodlyn Slit Lamp Model HR-1, Woodlyn, Inc. (1990) Summary page 3.
- K063750: Xcel 255 Slit Lamp, Reichert, Inc. (2006) Summary page 3.

## Most influential descendants
- K110129: Righton Zoom Slit Lamp Microscope with Photo Option (2011), 5 descendants of its own
- K133476: Slit Lamps with SL Cam 5.0 Digital Imaging Solution (2014), 4 descendants of its own
- K162684: SL 220 (2017), 1 descendant of its own
- K253834: Visuref 600 (2026), 0 descendants of its own
- K163564: Slit Lamp SL-2000 (2017), 0 descendants of its own

## Indications for use
Slit Lamp AIA-i1 Series and ALA-12 Series are intended for use in eye examination of the anterior eye segment, from the cornea epithelium to the posterior capsule. It is used to aid in the diagnosis of diseases or trauma which affects the structural properties of the anterior eye segment.

Source page: https://510kreport.com/device/K082031
Methodology: https://510kreport.com/methodology