Devices descending from K180180
4 later devices reach HANAROSTENT LowAxTM Colon/Rectum (NNN), HANAROSTENT LowAxTM Duodenum/Pylorus… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K183616 | HANAROSTENT LowAx Colon/Rectum (NNN), HANAROSTENT LowAx Duodenum/Pylorus (NNN) | M.I.Tech Co., Ltd. | 2019 | 3 | — |
| +2 | K223067 | Niti-S Duodenal Stent; Niti-S Colonic Comfort Stent | Taewoong Medical Co., Ltd. | 2023 | 1 | — |
| +2 | K190141 | HANAROSTENT LowAx Colon/Rectum (NNN) | M.I.Tech Co., Ltd. | 2019 | 2 | — |
| +3 | K250663 | Niti-S Duodenal Comfort Stent, Niti-S Colonic Comfort Stent | Taewoong Medical Co., Ltd. | 2025 | 0 | — |