Devices descending from K020137
27 later devices reach Ahp-66 4:1 Reduction Contrangle: Ahp-88 8:1 Reduction Contrangle: Ahp-88MP 8:1… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K040674 | Implantology Contra Angles, Endodontic Contra Angles, General Dentistry Contra Angles | Anthogyr | 2004 | 26 | — |
| +2 | K111532 | Montblanc Surgical Contra-Angle and Straight Handpiece | Anthogyr Sas | 2011 | 1 | — |
| +2 | K093894 | Anthogyr Impulsion Implantology Contra-Angle | Anthogyr | 2010 | 3 | — |
| +2 | K092412 | Strong Implant Handpieces | Saeshin Precision Co., Ltd. | 2009 | 15 | — |
| +2 | K070084 | Montblanc Implantology Contra Angle Control | Est. Anthogyr | 2007 | 4 | — |
| +2 | K060317 | Anthogyr Contra Angles and Handpieces | Est. Anthogyr | 2006 | 5 | — |
| +3 | K192809 | Dental Handpiece | Micro-Nx Co., Ltd. | 2020 | 2 | — |
| +3 | K171436 | STRONG Dental Handpieces | Saeshin Precision Co., Ltd. | 2018 | 1 | — |
| +3 | K171155 | Surgical Angle Handpiece, Surgical Straight Handpiece | Nakanishi, Inc. | 2017 | 0 | 8 |
| +3 | K111616 | E-CUBE | Saeshin Precision Co., Ltd. | 2011 | 10 | — |
| +3 | K100192 | Strong Dental Handpieces | Saeshin Precision Co., Ltd. | 2010 | 3 | — |
| +3 | K090676 | Montblanc Implantology and Omnipratique Contra-Angles | Anthogyr | 2009 | 3 | — |
| +4 | K213897 | Pro M Class | Saeyang Microtech Co., Ltd. | 2022 | 0 | — |
| +4 | K220577 | Dental Handpiece, Model CA160, CA160L, and CA500L | Micro-Nx Co., Ltd. | 2022 | 1 | — |
| +4 | K182892 | TRAUS Dental Handpieces | Saeshin Precision Co., Ltd. | 2019 | 0 | — |
| +4 | K143418 | STRONG Dental Handpieces | Saeshin Precision Co., Ltd. | 2015 | 2 | — |
| +4 | K143411 | Traus Endo | Saeshin Precision Co., Ltd. | 2015 | 1 | — |
| +4 | K133298 | Endo Smart | Meta Biomed, Inc. | 2014 | 6 | — |
| +4 | K102241 | Anthogyr Implanteo Implantology and Dental Surgical Motor Unit | Anthogyr Sas | 2011 | 0 | — |
| +5 | K232810 | Dental Handpiece, Wireless Endodontic Handpiece, endoit | Micro-Nx Co., Ltd. | 2023 | 0 | — |
| +5 | K212043 | Traus Endo | Saeshin Precision Co., Ltd. | 2022 | 0 | — |
| +5 | K153285 | EMS-200 | Meta Systems Co., Ltd. | 2016 | 5 | — |
| +6 | K202906 | EndoPilot2 | Schlumbohm GmbH & Co. KG | 2021 | 4 | — |
| +7 | K242317 | Integrated Endo System (Meet Endo-II) | Denjoy Dental Co., Ltd. | 2025 | 0 | — |
| +7 | K233865 | X-Smart Pro; X-Smart Pro+ | Dentsply Sirona, Inc. | 2024 | 1 | — |
| +7 | K213947 | Ultrasonic Endo Activation Device (Model:Actor I pro) | Changzhou Bomedent Medical Technology Co.,Ltd | 2022 | 0 | — |
| +8 | K251811 | Motor and Apex Module (MaAM) | Dentsply Sirona, Inc. | 2025 | 0 | — |