Devices descending from K803311
8 later devices reach LL100 Cryosurgical System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K110754 | Cryopen Cryosurgical System, K102214 | Cryopen, Inc. | 2011 | 6 | — |
| +1 | K012214 | Cryopen and Accessories | Cimex Biotech, LLC | 2002 | 0 | — |
| +2 | K161480 | R2 Dermal Cooling System | R2 Dermatology | 2016 | 5 | — |
| +3 | K171398 | Dermal Cooling System | R2 Dermatology,Inc | 2017 | 4 | — |
| +4 | K201260 | Dermal Cooling System | R2 Technologies, Inc. | 2020 | 3 | — |
| +5 | K203006 | R2 Dermabrasion Tip (for Dermal Cooling System) | R2 Technologies, Inc. | 2021 | 2 | — |
| +6 | K213294 | Dermal Cooling System | R2 Technologies, Inc. | 2022 | 1 | — |
| +7 | K253261 | Apollo Quattro (APQ-10M) | Weero Co., Ltd. | 2026 | 0 | — |