Devices descending from K021847
11 later devices reach Biopsy Sciences, LLC. Maxi-Cell Biopsy Needles through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K142688 | Echotip Procore HD Ultrasound Biopsy Needle | Cook Ireland, Ltd. | 2014 | 9 | — |
| +1 | K052435 | Pneumrx Family of Biopsy Needles and Kits | Pneumrx, Inc. | 2005 | 0 | — |
| +2 | K210476 | EchoTip Ultra Endoscopic Ultrasound Needle, EchoTip ProCore HD Ultrasound Biopsy Needle… | Cook Ireland, Ltd. | 2021 | 2 | 1 |
| +2 | K180363 | Clear-Tip EUS-FNA | Finemedix Co., Ltd. | 2018 | 0 | — |
| +2 | K160229 | Echotip Ultra Endobronchial High Definition Ultrasound Needle, Echotip Procore… | Cook Ireland, Ltd. | 2016 | 7 | — |
| +3 | K241209 | EchoTip AcuCore™ EUS Biopsy Needle (ECHO-BX-19) | Cook Ireland, Ltd. | 2024 | 0 | — |
| +3 | K230909 | EchoTip® AcuCore™ Ultrasound Biopsy Needle (ECHO-BX-3-22) | Cook Ireland, Ltd. | 2023 | 1 | — |
| +3 | K193517 | ViziShot 2 FLEX | Olympus Surgical Technologies America | 2020 | 2 | Class I |
| +3 | K171956 | Sterile Endoscope Biopsy Sampling Needle | Changzhou Detain Medical Devices Co., Ltd. | 2017 | 0 | — |
| +4 | K261274 | EchoTip Ultra® Endobronchial HD Ultrasound Biopsy Needle for Fujifilm Scopes; EchoTip… | Cook Ireland, Ltd. | 2026 | 0 | — |
| +4 | K251402 | LIA-1 Catheter (542-1) | Leadoptik, Inc. | 2025 | 0 | — |