Devices descending from K031079
35 later devices reach Everest Bipolar Needle Electrode & Gyrus Bipolar Needle Electrode through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K142154 | PK Needle | Gyrus Acmi, Inc. | 2014 | 1 | — |
| +1 | K081129 | Enseal Powertip,Nseal-514D,-525D,-535D,-545D,-514RD,-525RD,-535RD,-545RD… | Surgrx, Inc. | 2008 | 24 | — |
| +1 | K041633 | Gyrus Plasmacision Laparoscopic Spatula | Gyrus Medical, Inc. | 2004 | 8 | — |
| +2 | K213831 | Olympus PK Electrosurgical Instruments, PK J-hook, PK Spatula, PK Needle | Gyrus Acmi, Inc. | 2022 | 0 | — |
| +2 | K142289 | PK Spatula | Gyrus Acmi, Inc. | 2014 | 1 | — |
| +2 | K111202 | Surgical Tissue Management System | Olympus Medical Systems Corp. | 2012 | 11 | 10 |
| +2 | K111059 | Gyrus Acmil Bipolarlaproscopic Loop (PKS Bill) | Gyrus Acmi, Inc. | 2011 | 3 | — |
| +2 | K101990 | Ethicon Endo-Surgery Generator G11, Model GEN11 | Ethicon Endo-Sugery, LLC | 2011 | 11 | — |
| +2 | K080093 | PKS Plasma Morcellator, Models 962000PK, 3620PK | Gyrus Acmi, Inc. | 2008 | 1 | — |
| +3 | K242894 | SanAgile™ Ultrasonic Surgery Advanced Portable Controller (SA10); SanAgile™ Ultrasonic… | Shanghai Saints Sages Surgical Co., Ltd. | 2025 | 0 | — |
| +3 | K211838 | Ultrasonic Bipolar Generator USG-410 with accessories | Olympus Medical Systems Corporation | 2021 | 3 | 13 |
| +3 | K172691 | Ultrasonic Generator | Olympus Medical Systems Corp. | 2017 | 4 | — |
| +3 | K161038 | PK Morcellator | Gyrus Acmi, Inc. | 2016 | 0 | — |
| +3 | K142525 | PK Lap Loop | Olympus Winter & Ibe GmbH | 2014 | 0 | — |
| +3 | K141122 | Harmonic Scallop Blade, Generator G11 | Ethicon Endo-Surgery, LLC | 2014 | 9 | — |
| +3 | K132703 | Thunderbeat | Olympus Medical Systems Corp. | 2014 | 9 | — |
| +3 | K130305 | Lina Bipolar Loop; Standard Size, Large Size, Extra Large Size | Lina Medical Aps | 2013 | 0 | — |
| +3 | K122605 | PKS Bill | Gyrus Acmi, Inc. | 2012 | 1 | — |
| +4 | K254056 | THUNDERBEAT 5 mm, 45 cm, Front-actuated Grip Type S (TB-0545FCS); THUNDERBEAT 5 mm, 35… | Olympus Medical Systems Corp. | 2026 | 0 | — |
| +4 | K252150 | Ultrasonic Bipolar Generator (USG-410); Reuseable Cordless Transducer (TD-410)… | Olympus Medical Systems Corporation | 2025 | 0 | 4 |
| +4 | K231777 | Electrosurgical Generator ESG-410 and Accessories (WA91327U, WA91327W), Accessories… | Olympus Winter & Ibe GmbH | 2023 | 0 | 2 |
| +4 | K212614 | Ultrasonic Scalpel System | Surgnova Healthcare Technologies (Zhejiang) Co., Ltd. | 2022 | 1 | — |
| +4 | K180575 | THUNDERBEAT 5 mm, 20 cm, Front-actuated Grip Type X, THUNDERBEAT 5 mm, 35 cm… | Olympus Medical Systems Corp. | 2018 | 0 | — |
| +4 | K172610 | THUNDERBEAT 5 mm, 20 cm, Front-actuated Grip Type S, THUNDERBEAT 5 mm, 35 cm… | Olympus Medical Systems Corp. | 2018 | 4 | 3 |
| +4 | K160554 | Enseal X1 Large Jaw Tissue Sealer | Ethicon Endo-Surgery, LLC | 2016 | 6 | — |
| +4 | K151743 | THUNDERBEAT Open Fine Jaw | Olympus Medical Systems Corp. | 2016 | 6 | — |
| +5 | K233036 | Ultrasonic Surgical System | Hunan Handlike Minimally Invasive Surgery Co., Ltd. | 2024 | 0 | — |
| +5 | K192103 | Thunderbeat Open Fine Jaw Type X Hand Instrument | Olympus Medical Systems Corp. | 2020 | 4 | — |
| +5 | K200841 | Harmonic 1100 Shears, 20cm length, Harmonic 1100 36cm length, Generator G11 | Ethicon Endo-Surgery, LLC | 2020 | 4 | — |
| +5 | K170908 | PK AIM | Gyrus Acmi, Inc. | 2017 | 0 | — |
| +5 | K163548 | ENSEAL X1 Large Jaw Tissue Sealer | Ethicon Endo-Surgery, LLC | 2017 | 0 | — |
| +6 | K254196 | HARMONIC 1100 Shears (HAR1120); HARMONIC 1100 Shears (HAR1136) | Ethicon Endo-Surgery, LLC | 2026 | 0 | — |
| +6 | K243067 | The ETHICON™ Total Energy System | Ethicon Endo-Surgery, LLC (A Johnson and Johnson Company) | 2025 | 0 | — |
| +6 | K241606 | Reprocessed HARMONIC 1100 Shears, 5mm Diameter, 20cm Length (HAR1120); Reprocessed… | Stryker Sustainability Solutions | 2024 | 0 | — |
| +6 | K233471 | Reprocessed HARMONIC 1100 Shears, 5mm Diameter, 20cm length (HAR1120); Reprocessed… | Stryker Sustainability Solutions | 2024 | 1 | — |