Devices descending from K000019
41 later devices reach Single Size Tendon Spacer through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K243477 | Universal Tendon Spacer | Askorn Medical | 2025 | 0 | — |
| +1 | K053655 | Tendon Wrap Tendon Protector | Integra LifeSciences Corporation | 2006 | 39 | — |
| +2 | K243843 | Tendon Protect (50242) | Kerecis Limited | 2025 | 0 | — |
| +2 | K203496 | Nexo-Gide Bilayer Collagen Membrane | Geistlich Pharma AG | 2021 | 0 | — |
| +2 | K162570 | Miromatrix Biological Mesh TW | Miromatrix Medical, Inc. | 2017 | 1 | — |
| +2 | K160364 | VersaWrap Tendon Protector | Alafair Biosciences, Inc. | 2016 | 6 | — |
| +2 | K080452 | Collagen Tendon Wrap | Collagen Matrix, Inc. | 2008 | 15 | — |
| +2 | K063648 | Surgi-Wrap Mast Tendon Sheet | Mast Biosurgery USA, Inc. | 2007 | 12 | — |
| +2 | K061473 | Surgi-Wrap Mast Bioresorbable Sheet | Mast Biosurgery USA, Inc. | 2006 | 13 | 1 |
| +3 | K250109 | TYBR Collagen Gel | Tybr Health | 2025 | 0 | — |
| +3 | K222220 | SpinMedix Absorbable Fibrous Membrane | Celestray Biotech Company, LLC., | 2023 | 0 | — |
| +3 | K200311 | VersaWrap Tendon Protector | Alafair Biosciences, Inc. | 2020 | 5 | — |
| +3 | K112423 | Collagen Tendon Sheet | Rotation Medical, Inc. | 2011 | 14 | — |
| +3 | K072190 | Ortho-Wrap Bioresorbable Sheet | Mast Biosurgery | 2008 | 10 | — |
| +4 | K223538 | Integrity Implant | Anika Therapeutics, Inc. | 2023 | 1 | — |
| +4 | K203600 | VersaWrap | Alafair Biosciences, Inc. | 2021 | 4 | — |
| +4 | K201572 | TAPESTRY Biointegrative Implant | Embody, Inc. | 2020 | 5 | — |
| +4 | K122048 | Collagen Tendon Sheet-D | Rotation Medical, Inc. | 2013 | 5 | — |
| +4 | K100313 | Hydrofix Surgical Sheet | Mimedx Group, Inc. | 2011 | 0 | — |
| +4 | K090778 | Mta Protective Sheet | Xylos Corporation | 2009 | 2 | — |
| +4 | K083823 | Securian Tissue Reinforcement Matrix | Xylos Corporation | 2009 | 9 | — |
| +5 | K250997 | Integrity™ Implant | Anika Therapeutics, Inc. | 2025 | 0 | — |
| +5 | K250021 | Rotium | Nanofiber Solutions, LLC | 2025 | 0 | — |
| +5 | K212306 | Tapestry Biointegrative Implant | Embody, Inc. | 2021 | 2 | — |
| +5 | K213163 | VersaWrap | Alafair Biosciences, Inc. | 2021 | 3 | — |
| +5 | K140300 | Collagen Tendon Sheet-Ddi (CTS-Ddi) | Rotation Medical, Inc. | 2014 | 4 | — |
| +5 | K111584 | Xylos Macro-Porous Surgical Mesh | Xylos Corporation | 2011 | 5 | — |
| +5 | K100984 | Xylos Vessel Guard | Xylos Corporation | 2010 | 0 | — |
| +6 | K252647 | Tapestry Biointegrative Implant | Embody, Inc. | 2025 | 0 | — |
| +6 | K240817 | VersaWrap | Alafair Biosciences, Inc. | 2024 | 1 | — |
| +6 | K222501 | Regeneten Bioinductive Implant | Smith and Nephew, Inc. | 2023 | 3 | — |
| +6 | K220091 | Poly-Tape/Infinity-Lock Soft Tissue Reinforcement Device | Xiros, Ltd. | 2022 | 4 | — |
| +6 | K220867 | Tapestry Biointegrative Implant | Embody, Inc. | 2022 | 0 | — |
| +7 | K261621 | TekBrace Solo Soft Tissue Reinforcement Device | Theramicro | 2026 | 1 | — |
| +7 | K251655 | VersaCoat Tendon Protector (VTP-44G2); VersaCoat Tendon Protector (VTP-12G1) | Alafair Biosciences | 2025 | 0 | — |
| +7 | K251063 | TekBrace Solo Soft Tissue Reinforcement Device | Theramicro | 2025 | 2 | — |
| +7 | K242187 | BioBrace® | Conmed Corporation | 2024 | 1 | — |
| +7 | K242631 | REGENETEN™ Bioinductive Implant | Smith & Nephew Inc., Endoscopy Div. | 2024 | 0 | — |
| +7 | K230671 | Pitch PaSoft Tissue Reinforcement Device | Xiros, Ltd. | 2023 | 0 | — |
| +8 | K262729 | TeKBrace Solo Soft Tissue Reinforcement Device | Theramicro | 2026 | 0 | — |
| +8 | K252946 | BioBrace® Extra-Articular Ligament Augmentation Kit | Conmed Corporation | 2025 | 0 | — |