Devices descending from K220370
14 later devices reach Safety Lancet (XIII, XVII, XXI, XXII, XXIII, XXIV, XXV, XXVI) through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K241848 | MedtFine Safety Lancet | Ningbo Caremed Medical Products Co., Ltd. | 2024 | 0 | — |
| +1 | K241750 | Medifun Safety Lancet ( MSL1 series) | Medifun Corporation | 2024 | 0 | — |
| +1 | K241627 | Safety Lancet (XXXV) | Tianjin Huahong Technology Co., Ltd. | 2024 | 0 | — |
| +1 | K240806 | Safety lancet (XXVIII, XXIX, XXX, XXXI, XXXII, XXXIII, XXXIV.) | Tianjin Huahong Technology Co., Ltd. | 2024 | 3 | — |
| +1 | K223208 | Safety Lancet | Suzhou Zhenwu Medical Co., Ltd. | 2023 | 1 | — |
| +1 | K222376 | Lianfa Safety Lancet (Five Models: NPA, PA, PA2, TPA, and APA) | Shandong Lianfa Medical Plastic Products Co., Ltd. | 2022 | 0 | — |
| +1 | K221131 | Tasso+ | Tasso, Inc. | 2022 | 3 | — |
| +2 | K260191 | Safety lancet (XXXVII) | Tianjin Huahong Technology Co., Ltd. | 2026 | 1 | — |
| +2 | K251694 | safety lancet | Tianjin Huahong Technology Co., Ltd. | 2025 | 0 | — |
| +2 | K223826 | NanoDrop Lancet | Drawbridge Health, Inc. | 2024 | 0 | — |
| +2 | K223201 | TAP Lancet | Yourbio Health, Inc. | 2023 | 2 | — |
| +3 | K262526 | Safety lancet (XL) | Tianjin Huahong Technology Co., Ltd. | 2026 | 0 | — |
| +3 | K242680 | LetsGetChecked Impress | Privapath Diagnostics Ltd (Dba Letsgetchecked) | 2025 | 0 | — |
| +3 | K234081 | RedDrop ONE (One) | Reddrop DX | 2024 | 0 | — |