Devices descending from K972154
8 later devices reach Cohen Distractor through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K121235 | Leibinger Advance Internal Midface Distraction System | Stryker | 2014 | 0 | — |
| +1 | K092743 | The Leibinger Advance Internal Midface Distraction System | Stryker Craniomaxillofacial | 2010 | 3 | — |
| +1 | K031708 | Osteomed Maxillary/Lefort Iii Distraction System | Osteomed LP | 2003 | 0 | — |
| +1 | K982604 | Lorenz Maxilla (LE Fort) Distraction System | Walter Lorenz Surgical, Inc. | 1998 | 1 | — |
| +1 | K973484 | Chin Distractor | Howmedica, Inc. | 1997 | 1 | — |
| +2 | K133398 | Stryker Pediatric Mandible Distractor | Stryker | 2014 | 1 | — |
| +2 | K030790 | Osteomed Alveolar Distraction System | Osteomed LP | 2003 | 0 | — |
| +3 | K181504 | Stryker Pediatric Mandibular Distractor 2 | Stryker | 2018 | 0 | — |