# K081382: Duckworth & Kent, LTD., Implantation System, Model DK7786

- Pathway: 510(k) (Traditional)
- Applicant: Duckworth & Kent, Ltd.
- Decided: Oct 23, 2008 after 160 days
- Product code: KYB (Lens, Guide, Intraocular)
- Device class: 1
- Regulation: 21 CFR 886.4300
- 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 FDA summary names no predicate by number.

## Most influential descendants
- K191949: UNFOLDER Vitan Inserter (2019), 0 descendants of its own

## Indications for use
The DK7786 handpiece is used in combination with the One SeriesTM Ultra Cartridge to fold and assist in inserting TECNIS® 1-Piece intraocular lenses. ONLY into the capsular bag.

Source page: https://510kreport.com/device/K081382
Methodology: https://510kreport.com/methodology