Devices descending from K972569
7 later devices reach E-Type Speed Increaser Contra Angle, External Irrigation, Internal Irrigation through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K112305 | Vigor a Low Speed Air Motor, Vigor C Low Speed Contra-Angle Handpieces, Vigor S Low… | Thunder Tiger Corp. | 2012 | 4 | — |
| +1 | K022505 | Contra-Angle, Models 1059, 5050, 5051, 5055, 5056, 5057, 5059, 5060, 5061, 5062, 5063… | Nouvag AG | 2003 | 0 | — |
| +1 | K031540 | Apex Electric Handpiece System | Lares Research, Inc. | 2003 | 0 | — |
| +2 | K141886 | MDK Handpieces | Modern Korea Co., Ltd. | 2015 | 3 | — |
| +3 | K262144 | DIAMED Handpiece;DIAMED Airmotor;DIAMED Airmotor Handpiece | SETAGAYA SEIKI Co., Ltd. | 2026 | 0 | — |
| +3 | K251388 | Dental air-motor handpiece (TM-203B2, TM-203M4, TM-205B2, TM-205M4, TM-IS, TM-ES… | Foshan Topmed Dental Co., Ltd. | 2026 | 0 | — |
| +3 | K202786 | Dental Low-speed Handpieces and Accessories | Microp Technology (Taiwan), Inc. | 2021 | 0 | — |