# P840012: Microruptor MR-2 ND:Yag Laser System

- Pathway: PMA
- Applicant: Meridian AG
- Decided: Jan 31, 1986 after 683 days
- Product code: LOI (Laser, Neodymium:Yag, Ophthalmic For Uses Other Than Posterior Capsulotomy & Cutting Pupillary)
- Device class: 3
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
9 later devices descend from it; 1 cites it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. PMA decisions do not claim a predicate device.

## Most influential descendants
- K973470: Coherent Popeye Ophthalmic Laser System, Coherent Popeye Ophthalmic Laser System in Combination with the Coherent Argons (1997), 8 descendants of its own
- K032357: Novus TTX Laser and Delivery Devices with Accessories (2003), 5 descendants of its own
- K052526: Novus 3000 Laser System and Delivery Devices (2005), 4 descendants of its own
- K062336: Optimedica Laser Indirect Ophthalmoscope (2006), 1 descendant of its own
- K061025: Accutech Endolite Probe (2006), 1 descendant of its own

Source page: https://510kreport.com/device/P840012
Methodology: https://510kreport.com/methodology