Devices descending from K921674
25 later devices reach Lifeport Infusion Set and Infusion Set W/ Y Site through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K013871 | Lifeguard Safety Infusion Set | Horizon Medical Products, Inc. | 2002 | 24 | 3 |
| +2 | K062414 | Vortex CT Port Access System and Lifeguard Safety Infusion Set | Rita Medical Systems, Inc. | 2007 | 20 | 2 |
| +2 | K033515 | Huberpro Safety Huber Infusion Set | Command Medical Products | 2004 | 1 | — |
| +2 | K032934 | MPS Acacia Safeguard Huber Device | Mps Acacia | 2003 | 3 | — |
| +3 | K090809 | MPS Acacia Power Injectable Infusion Set | Mps Acacia | 2009 | 2 | — |
| +3 | K083482 | Cook Vascular Vital-Ject Power Injectable Safety Infusion Set | Cook Vascular, Inc. | 2009 | 0 | — |
| +3 | K081472 | Smartport CT Vortex; LP Titanium, Single Plastic, Single Titanium, Triumph Low Profile… | AngioDynamics, Inc. | 2008 | 4 | 1 |
| +3 | K073050 | Safestep Max Power-Injectable Infusion Set | Specialized Health Products International, Inc. | 2008 | 13 | 2 |
| +3 | K072375 | Smartport CT MP Port Access System and Lifeguard CT Safety Infusion Set | AngioDynamics, Inc. | 2007 | 5 | — |
| +4 | K170897 | Surecan Safety II Needle, Surecan Safety II Needle, Surecan Safety II Needle with… | B.Braun Medical, Inc. | 2017 | 6 | — |
| +4 | K153440 | PowerLoc MAX Power Injectable Infusion Set, SafeStep Huber Needle Set | C.R. Bard, Inc. | 2016 | 2 | 12 |
| +4 | K142527 | Extension Set with BD Q-Syte Luer Access Split Septum | Acacia, Inc. | 2014 | 1 | — |
| +4 | K111101 | Norport CT-PC, Lucent Non-Coring Needel Infusion Set | Norfolk Medical | 2011 | 2 | — |
| +4 | K102385 | Norfolk Medical Norport Family of Ports | Norfolk Medical Products, Inc. | 2011 | 3 | — |
| +5 | K230715 | Promisemed Safety Huber Needle | Promisemed Hangzhou Meditech Co., Ltd. | 2023 | 2 | — |
| +5 | K200463 | Huber Needle Infusion Set, Safety Huber Needle Infusion Set | Jiangsu Caina Medical Co.,Ltd | 2021 | 2 | — |
| +5 | K202672 | Precision Delivery Infusion Set | Quest Medical, Inc. | 2021 | 0 | 1 |
| +5 | K171735 | PowerLoc MAX Power-Injectable Infusion Set and SafeStep Huber Needle Set | C.R. Bard, Inc. | 2017 | 1 | — |
| +5 | K112713 | Norfolk Medical-Sportport-Family of Ports | Norfolk Medical Products, Inc. | 2011 | 1 | — |
| +6 | K254095 | 25G Huber Needle | Martech Medical Products | 2026 | 0 | — |
| +6 | K243332 | Promisemed Safety Huber Needles | Promisemed Hangzhou Meditech Co., Ltd. | 2025 | 1 | — |
| +6 | K241353 | PowerLoc™ Max Power Injectable Infusion Set; SafeStep™ Huber Needle Set | Bard Access Systems, Inc. | 2024 | 0 | — |
| +6 | K211121 | Intera Non-coring (Huber) Refill Needles, Intera Non-coring (Huber) Special bolus… | Intera Oncology, Inc. | 2021 | 0 | — |
| +6 | K192291 | TidalPort-AP Implantable Apheresis Vascular Access Port | Norfolk Medical Products, Inc. | 2020 | 0 | — |
| +7 | K251138 | Promisemed Safety Huber Needles | Promisemed Hangzhou Meditech Co., Ltd. | 2025 | 0 | — |