Devices descending from K050337
27 later devices reach Sis Fistula Plug through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K191696 | Biodesign Anal Fistula Plug, Biodesign Fistula Plug, Biodesign Plastic Surgery Matrix… | Cook Biotech Incorporated | 2019 | 4 | — |
| +1 | K170016 | Biodesign Fistula Plug | Cook Biotech Incorporated | 2017 | 5 | — |
| +1 | K162388 | CuraSeal Percutaneous Intraluminal Closure System for Anorectal Fistulas (PICS-AF) | Curaseal, Inc. | 2017 | 0 | — |
| +1 | K161221 | Biodesign Sling, Biodesign Plastic Surgery Matrix, Biodesign Anal Fistula Plug | Cook Biotech Incorporated | 2016 | 6 | — |
| +1 | K083266 | Gore Bio-a Fistula Plug | W. L. Gore & Associates, Inc. | 2009 | 12 | — |
| +1 | K082682 | Surgisis Biodesign Enterocutaneous Fistula Plug | Cook Biotech, Inc. | 2009 | 1 | — |
| +1 | K082079 | Regen Collagen Scaffold (CS) | Regen Biologics, Inc. | 2008 | 2 | — |
| +1 | K062729 | Surgisis RVP Recto-Vaginal Fistula Plug | Cook Biotech, Inc. | 2006 | 0 | 12 |
| +2 | K202430 | Kerecis Reconstruct | Kerecis Limited | 2021 | 3 | — |
| +2 | K170364 | Collagen Meniscus Implant XL | Ivy Sports Medicine, LLC | 2017 | 1 | — |
| +2 | K162461 | Endoform Plastics and Reconstructive Matrix | Aroa Biosurgery (Formerly Mesynthes Limited) | 2016 | 0 | — |
| +2 | K150668 | Biodesign Enterocutaneous Fistula Plug | Cook Biotech Incorprated | 2015 | 0 | — |
| +2 | K132397 | Gore Bio-a Wound Matrix | W. L. Gore & Associates, Inc. | 2014 | 10 | — |
| +3 | K251844 | Kerecis SurgiBind (50241) | Kerecis Limited | 2025 | 0 | — |
| +3 | K251224 | Restrata Soft Tissue Reinforcement (STR) | Acera Surgical, Inc. | 2025 | 0 | — |
| +3 | K243843 | Tendon Protect (50242) | Kerecis Limited | 2025 | 0 | — |
| +3 | K242302 | RejuvaKnee™ Collagen Meniscus Implant | Collagen Matrix, Inc. | 2024 | 0 | — |
| +3 | K173544 | Phoenix Wound Matrix | Nanofiber Solutions, Inc. | 2018 | 0 | — |
| +3 | K170300 | Restrata Wound Matrix | Acera Surgical, Inc. | 2017 | 4 | 1 |
| +3 | K161067 | Mirragen Advanced Wound Matrix, 4x4”, Mirragen Advanced Wound Matrix, 2x2”, Mirragen… | Engineered Tissue Solutions, LLC | 2016 | 3 | — |
| +4 | K254256 | LUOFUCON® Wound Matrix | Huizhou Foryou Medical Devices Co., Ltd. | 2026 | 0 | — |
| +4 | K260020 | Redermo Wound Matrix | Beijing Kreate Medical Co., Ltd. | 2026 | 0 | — |
| +4 | K223725 | Restrata® MiniMatrix | Acera Surgical, Inc. | 2023 | 0 | — |
| +4 | K222189 | SiOxD Wound Matrix | Sioxmed, LLC | 2022 | 2 | — |
| +4 | K193583 | Restrata® | Acera Surgical, Inc. | 2020 | 1 | 1 |
| +5 | K241660 | SiOxD® Wound Matrix | Sioxmed, LLC | 2024 | 0 | — |
| +5 | K232847 | SiOxD Wound Matrix | Sioxmed, LLC | 2023 | 1 | — |