Devices descending from K903323
21 later devices reach Resectoscope Loops through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K152092 | Resection Electrodes | Olympus Winter & Ibe GmbH | 2015 | 5 | 1 |
| +1 | K100275 | Working Element, Resection Button Electrode for Plasma Vaporizaton, HF-Resection… | Olympus Winter & Ibe GmbH | 2010 | 15 | 1 |
| +1 | K093181 | Gyrus Acmi PK Button Electrode | Gyrus Acmi, Inc. | 2010 | 4 | — |
| +1 | K971512 | Ams Coaguloop Resection Electrode | American Medical Systems, Inc. | 1997 | 3 | — |
| +2 | K171965 | Resection Electrodes with HF cable | Olympus Winter & Ibe GmbH | 2017 | 3 | 1 |
| +2 | K161600 | Resection Electrodes | Olympus Winter & Ibe GmbH | 2016 | 0 | — |
| +2 | K122716 | Plasmatrode Saline Safe Tur Electrode | Cook Ireland, Ltd. | 2013 | 0 | — |
| +2 | K120567 | Gyrus Amci PK Button Electrode | Gyrus Acmi, Inc. | 2012 | 3 | — |
| +2 | K120418 | Electrosugrical Resection and Vaporization Electrode Series | Olympus Winter & Ibe GmbH | 2012 | 2 | 2 |
| +2 | K102781 | Resection Button Electrode for Plasma Vaporization, HF-Resection Electrode Rollers and… | Olympus Winter & Ibe GmbH | 2011 | 5 | 1 |
| +2 | K050910 | Roei Working Element and Roel Cutting Loops | Roei Medical Technologies, Ltd. | 2005 | 1 | — |
| +2 | K991314 | Coaguloop | American Medical Systems, Inc. | 1999 | 2 | — |
| +3 | K221522 | HF-cables (resusable) | Olympus Winter & Ibe GmbH | 2023 | 0 | — |
| +3 | K210651 | Resection Electrodes with HF cable | Olympus Winter & Ibe GmbH | 2021 | 1 | 1 |
| +3 | K210394 | Electrosurgical accessory | Dornier Medtech America, Inc. | 2021 | 0 | — |
| +3 | K163090 | Plasma Edge System | Chirurgie Innovation | 2017 | 2 | — |
| +3 | K153055 | ACE Electrosurgical Resection and Vaporization Electrodes Series | Ace Medical Devices Pvt., Ltd. | 2016 | 0 | — |
| +3 | K053322 | Modification to: Roei Working Element and Roei Cutting Loops | Roei Medical Technologies, Ltd. | 2006 | 0 | — |
| +4 | K221893 | KARL STORZ Bipolar Resectoscopes with HF Cable | Karl Storz Endoscopy America, Inc. | 2023 | 0 | — |
| +4 | K213135 | Plasma Edge resection and vaporization electrodes, Plasma Edge working elements, Adaptor… | Chirurgie Innovation | 2022 | 1 | — |
| +5 | K240504 | PLASMA EDGE System | Lamidey Noury Medical | 2024 | 0 | — |