Devices descending from K171158
7 later devices reach Single Use Electrosurgical knife through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K250351 | Single Use Electrosurgical Knife (KD-612L, KD-612U); Single Use Electrosurgical Knife… | Olympus Medical Systems Corporation | 2025 | 0 | — |
| +1 | K212999 | Multi-Functional Electrosurgical Knife | Anrei Medical (Hangzhou) Co., Ltd. | 2022 | 0 | — |
| +1 | K200404 | ORISE ProKnife | Boston Scientific Corporation | 2020 | 0 | — |
| +1 | K193601 | Single Use Electrosurgical Knife | Micro-Tech (Nanjing) Co., Ltd. | 2020 | 1 | — |
| +1 | K192342 | Electrosurgical System (Electrosurgical Generator with Bipolar polypectomy snare… | Hangzhou AGS MedTech Co., Ltd. | 2020 | 0 | — |
| +1 | K182408 | Single Use Electrosurgical Knife KD-625 , Single Use Electrosurgical Knife KD-645 | Olympus Medical Systems Corp. | 2019 | 1 | 3 |
| +2 | K211172 | Single Use Electrosurgical Knife with Fluid Pump System | Micro-Tech (Nanjing) Co., Ltd. | 2021 | 0 | — |