Devices descending from K050131
8 later devices reach Insosafe Bak'snap Retractable Insulin Safety Syringe through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K152808 | U&U Insulin Syringe with/without Safety Retractable Device | U&U Medical Technology Co, Ltd. | 2016 | 5 | — |
| +1 | K142436 | 3S Safety Insulin Syringe | Sincere Medical Device Co., Ltd. | 2015 | 0 | — |
| +1 | K072037 | Careo Safety Syringe for U-100 Insulin 0.5CC/ML | Life-Shield Products, Inc. | 2007 | 0 | — |
| +2 | K202570 | Insulin Syringe, Insulin Syringe with Safety Retractable | Jiangsu Micsafe Medical Technology Co., Ltd. | 2021 | 2 | — |
| +2 | K191639 | TK Insulin Syringe with/without Saftey Retractable Device | Anhui Tiankang Medical Technology Co., Ltd. | 2020 | 0 | — |
| +2 | K193022 | Retractable Safety Insulin Syringe | Jiangsu Caina Medical Co.,Ltd | 2020 | 0 | — |
| +3 | K220061 | Safety Insulin Syringes | Berpu Medical Technology Co., Ltd. | 2022 | 1 | — |
| +4 | K230061 | Insulin Syringe | Anhui Hongyu Wuzhou Medical Manufacturer Co., Ltd. | 2023 | 0 | — |