Devices descending from K944425
3 later devices reach Ultrasafe Aspirating Syringe through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K972877 | Ultrasafe Injection System Model C200 Injector with Needle Guard | Safety Syringes, Inc. | 1998 | 0 | — |
| +1 | K972900 | Ultrasafe Model T200 Injector | Safety Syringes, Inc. | 1998 | 0 | — |
| +1 | K972878 | Ultrasafe Injection System Needle Guard, Models B50,B100L,B150,B225, and B300 | Safety Syringes, Inc. | 1997 | 0 | — |