Devices descending from K971842
10 later devices reach Coaxial Needle through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K052435 | Pneumrx Family of Biopsy Needles and Kits | Pneumrx, Inc. | 2005 | 0 | — |
| +1 | K012864 | Interject Injection Therapy Needle, Models 1810, 1811, 1815, 1816, 1820, 1821, 1825… | Boston Scientific Corp | 2001 | 9 | — |
| +2 | K171454 | Interject Injection Therapy Needle Catheter | Boston Scientific Corporation | 2017 | 7 | 2 |
| +3 | K222006 | Sclerotherapy & Endoscopic Needles | G-Flex Europe Sprl | 2023 | 0 | — |
| +3 | K220292 | Disposable Endoscope Injection Needle | Yangzhou Fartley Medical Instrument Technology Co., Ltd. | 2022 | 1 | — |
| +3 | K190032 | Disposable Sclerotherapy Needle | Hangzhou AGS MedTech Co., Ltd. | 2020 | 3 | — |
| +4 | K241595 | EzVu Visual Vasopressor injector (EV-19) | Veol Medical Technologies Pvt, Ltd. | 2025 | 0 | — |
| +4 | K232442 | Disposable Endoscope Injection Needles | Zhejiang Soudon Medical Technology Co., Ltd. | 2023 | 0 | — |
| +4 | K212668 | Sclerotherapy Needle | Zhejiang Chuangxiang Medical Technology Co., Ltd. | 2022 | 1 | — |
| +5 | K232826 | Articulator Injection Needle (00711807), Articulator Injection Needle (00711810)… | Steris | 2024 | 0 | — |