Devices descending from K990923
11 later devices reach Tubingen Titanium Prosthesis (TTP) Vario, Models Aerial 1004 010 & Bell 1002 010 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K241269 | mXACT Total Prosthesis Offcenter, mXACT Total Prosthesis Center and mXACT PRO Total… | MED-EL Elektromedizinische Geräte GmbH | 2025 | 1 | — |
| +1 | K241261 | mCLIP Partial Prosthesis, mCLIP ARC Partial Prosthesis, mXACT Partial Prosthesis and… | MED-EL Elektromedizinische Geräte GmbH | 2025 | 1 | — |
| +1 | K061853 | Grace Medical Adjustable and Fixed Length Partial & Total Ossicular Replacement Prostheses | Grace Medical, Inc. | 2006 | 6 | — |
| +2 | K260718 | mGRIP Partial Prosthesis (0.75 mm) (58669);mGRIP Partial Prosthesis (1.00 mm)… | MED-EL Elektromedizinische Geräte GmbH | 2026 | 0 | — |
| +2 | K260719 | mGRIP Total Prosthesis (3.00 mm) (58689); mGRIP Total Prosthesis (3.25 mm) (58691)… | MED-EL Elektromedizinische Geräte GmbH | 2026 | 0 | — |
| +2 | K091187 | Grace Dynamic Torp | Grace Medical, Inc. | 2009 | 0 | — |
| +2 | K063374 | Nitinol Locking Incudo-Stapedial Joint, Angular Piston, Piston, Malleus Piston, Porp and… | Grace Medical, Inc. | 2006 | 4 | — |
| +3 | K112616 | Nitibond Stapes Prosthesis, Nitiplast Stapes Prosthesis | Heinz Kurz GmbH Medizintechnik | 2013 | 3 | — |
| +4 | K130512 | Nitiflex Stapes Prosthesis, Detroit Piston, Skarzynski Piston, Roberson Stapes Prosthesis | Heinz Kurz GmbH Medizintechnik | 2013 | 2 | — |
| +5 | K241142 | mAXIS Stapes Prosthesis, mLOOP Stapes Prosthesis, mZAM Stapes Prosthesis and mFIX Stapes… | MED-EL Elektromedizinische Geräte GmbH | 2025 | 1 | — |
| +6 | K260720 | mWING Stapes Prosthesis (0.4 x 3.50 mm) (58717); mWING Stapes Prosthesis (0.4 x 3.75 mm)… | MED-EL Elektromedizinische Geräte GmbH | 2026 | 0 | — |