# K874833: Arc Adapter Assembly

- Pathway: 510(k) (Traditional)
- Applicant: Medical Equipment Development Co., Inc.
- Decided: Mar 3, 1988 after 100 days
- Product code: HAW (Neurological Stereotaxic Instrument)
- Device class: 2
- Regulation: 21 CFR 882.4560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K982244: Mayfield Acciss Optical System (1998), 2 descendants of its own
- K992843: The Mayfield / Acciss System with Windows NT for Cranial Surgery, the Mayfield / Optical Acciss System with Windows NT F (1999), 0 descendants of its own
- K991267: Spine Applications for the Mayfield/Acciss Operating Arm and Optical Acciss Systems Module, Mayfield/Acciss Spine Ring a (1999), 0 descendants of its own

Source page: https://510kreport.com/device/K874833
Methodology: https://510kreport.com/methodology