Devices descending from K991273
5 later devices reach Swemed Follicle Aspiration Set, Double Lumen, Single Lumen, and Luer Needle through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K161970 | Follicle Aspiration Set | Vitrolife Sweden AB | 2017 | 0 | — |
| +1 | K112462 | Kitazato Opu Needle | Kitazato Medical Co., Ltd. | 2012 | 1 | — |
| +1 | K082727 | Follicle Aspiration Set, Reduced Single Lumen | Vitrolife Sweden AB | 2009 | 3 | — |
| +2 | K172050 | Follicle Aspiration Set, Reduced Single Lumen | Vitrolife Sweden AB | 2017 | 0 | — |
| +2 | K162881 | Kitazato OPU Needles | Kitazato Corporation | 2017 | 0 | — |