Devices descending from K023221
4 later devices reach Contact Laser & Diagnostic Lenses through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K151961 | Volk Disposable Iridotomy Lens, Volk Disposable Capsulotomy Lens | Volk Optical, Inc. | 2015 | 1 | — |
| +1 | K051103 | Haag-Streit Contact Glasses Stery Cup, Accessory | Haag-Streit USA, Inc. | 2005 | 1 | — |
| +2 | K173944 | Endocular Viewing Lenses and Silicone Ring | Phakos | 2018 | 0 | — |
| +2 | K052674 | Contact Lens Ophthalmodynamometer | Meditron, GmbH | 2006 | 0 | — |