# K042478: Capsule Tension Ring Inserter, Model 7-810

- Pathway: 510(k) (Traditional)
- Applicant: Duckworth & Kent, Ltd.
- Decided: Dec 28, 2004 after 106 days
- Product code: NCE (Injector, Capsular Tension Ring)
- 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.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
When a "Morcher Capsular Tension Ring" is to be implanted as part of a cataract procedure. This injector will facilitate the insertion and proper placement of the ring in the capsular bag.

Source page: https://510kreport.com/device/K042478
Methodology: https://510kreport.com/methodology