Devices descending from K012990
65 later devices reach Collatek Powder through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K171645 | CoMatryx Collagen Wound Dressing 1 gram pouch, CoMatryx Collagen Wound Dressing 1 gram… | Strukmyer Medical | 2017 | 3 | 1 |
| +1 | K120250 | Fibrillar Collagen Wound Dressing | Collafirm, LLC | 2013 | 0 | — |
| +1 | K110318 | Excellagen | Tissue Repair Company | 2011 | 0 | — |
| +1 | K103648 | Collagen Powder | Innocoll Pharmaceuticals, Ltd. | 2011 | 0 | — |
| +1 | K061474 | Collawound Dressing | Collamatrix Co., Inc. | 2006 | 3 | — |
| +1 | K040314 | Healicoll | Encoll Corp. | 2004 | 0 | — |
| +1 | K030774 | Stimulen Collagen | Southwest Technologies, Inc. | 2004 | 29 | 1 |
| +1 | K030921 | Collagen Topical Wound Dressing | Collagen Matrix, Inc. | 2003 | 28 | — |
| +2 | K260596 | Collagen Wound Powder | Ventris Medical | 2026 | 0 | — |
| +2 | K254034 | Roosin Collagen Powder | Roosin Medical Co., Ltd. | 2026 | 0 | — |
| +2 | K253140 | CollOvine™ Wound Powder | Ovigenex, LLC | 2026 | 0 | — |
| +2 | K232796 | LUOFUCON® Collagen Particles (Collagen Wound Dressing) | Huizhou Foryou Medical Devices Co., Ltd. | 2024 | 0 | — |
| +2 | K213341 | Fibrillar Collagen Wound Dressing | Collagen Matrix, Inc. | 2022 | 0 | — |
| +2 | K090894 | Collawound Wound Dressing | Collamatrix Co., Inc. | 2009 | 2 | — |
| +2 | K080868 | Aongen Collagen Matrix | Aeon Astron Europe B.V. | 2009 | 1 | — |
| +2 | K061494 | Dermadapt Wound Dressing | Pegasus Biologics, Inc. | 2006 | 26 | — |
| +2 | K060888 | Acell Powder Wound Dressing | Acell, Inc. | 2006 | 5 | — |
| +2 | K040403 | Collagen Wound Dressing - Oral | Collagen Matrix, Inc. | 2004 | 10 | — |
| +2 | K040558 | Modification to: Collagen Topical Wound Dressing | Collagen Matrix, Inc. | 2004 | 13 | — |
| +2 | K040211 | Modification to: Collagen Topical Wound Dressing | Collagen Matrix, Inc. | 2004 | 14 | — |
| +3 | K243071 | Bovine Dermis Collagen Dermal Matrix | Collagen Matrix, Inc. | 2024 | 0 | — |
| +3 | K172593 | XCelliStem Wound Powder | Stemsys | 2018 | 1 | — |
| +3 | K173223 | ologen Collagen Matrix | Aeon Astron Europe B.V. | 2018 | 0 | — |
| +3 | K162348 | ABCcolla Collagen Matrix | Acro Biomedical Co., Ltd. | 2017 | 1 | — |
| +3 | K153754 | MicroMatrix | Acell, Inc. | 2016 | 0 | — |
| +3 | K142712 | Dental Collagen Wound Dressing (Nova Tape and NovaPlug) | Novabone Products, LLC | 2015 | 0 | — |
| +3 | K122115 | Collagen Dental Wound Dressings | Collagen Matrix, Inc. | 2012 | 5 | — |
| +3 | K110388 | Collacare Dental | Innocoll Pharmaceuticals, Ltd. | 2011 | 6 | — |
| +3 | K071425 | Unite Biomatrix | Pegasus Biologics, Inc. | 2007 | 25 | — |
| +3 | K061746 | Collaguard, Model Fcia,Fcib,Fcic,and Fcid | Innocoll Pharmaceuticals | 2006 | 12 | — |
| +4 | K233378 | ABCcolla® Collagen ADM Scaffold | Acro Biomedical Co., Ltd. | 2024 | 0 | — |
| +4 | K232204 | ReyaGel (RG03 - MTP gel 3mL) | Fettech | 2024 | 0 | — |
| +4 | K152600 | Collagen Dental Wound Dressings | Collagen Matrix, Inc. | 2016 | 2 | 1 |
| +4 | K133290 | Collacare Dental | Innocoll Pharmaceuticals | 2014 | 1 | — |
| +4 | K122502 | Bridge Extracellular Collegen Matrix | Harbor Medtech, Inc. | 2013 | 1 | — |
| +4 | K112399 | Unite Biomatrix | Synovis Orthopedic & Woundcare | 2011 | 0 | — |
| +4 | K092805 | Collagen Sponge | Innocoll Pharmaceuticals | 2010 | 10 | — |
| +4 | K092096 | Endoform Dermal Template | Mesynthes, Ltd. | 2010 | 19 | 3 |
| +4 | K082103 | LTM Wound Dressing | Lifecell Corp. | 2008 | 7 | — |
| +4 | K081782 | Collieva | Innocoll Pharmaceuticals | 2008 | 11 | — |
| +5 | K260669 | Endoform Dermal Template | Aroa Biosurgery, Ltd. | 2026 | 0 | — |
| +5 | K253758 | Dental Cone; Dental Sponge | Medizin Produkte Neustadt GmbH (Mpn) | 2025 | 0 | — |
| +5 | K230529 | HealiAid Dental Collagen Wound Dressing | Maxigen Biotech, Inc. | 2023 | 0 | — |
| +5 | K220498 | NovoGen Wound Matrix | Novabone Products, LLC | 2023 | 1 | — |
| +5 | K200502 | Myriad Particles | Aroa Biosurgery, Ltd. | 2021 | 4 | — |
| +5 | K171231 | Endoform Topical Matrix | Aroa Biosurgery | 2017 | 3 | — |
| +5 | K140367 | Architect PX Extracellular Collagen Matrix | Harbor Medtech, Inc. | 2014 | 0 | — |
| +5 | K132343 | Marigen Wound Dressing | Kerecis Limited | 2013 | 5 | — |
| +5 | K120339 | Procoll | Innocoll Pharmaceuticals | 2012 | 0 | — |
| +5 | K113866 | Porcine Dermal Xenografts Porcine Dermal Matrix | Brennen Medical, LLC | 2012 | 0 | — |
| +5 | K100574 | Collexa | Innocoll Pharmaceuticals | 2010 | 0 | — |
| +5 | K101546 | Endoform Dental Template | Mesynthes, Ltd. | 2010 | 0 | — |
| +6 | K260711 | Accelagen Plus Surgical Matrix, 1cc (CG-01AP);Accelagen Plus Surgical Matrix, 3cc… | Berkeley Advanced Biomaterials | 2026 | 0 | — |
| +6 | K231325 | Corplex P / Theracor P / Allacor P | Stimlabs, LLC | 2024 | 3 | — |
| +6 | K200413 | Symphony | Aroa Biosurgery, Ltd. | 2020 | 2 | — |
| +6 | K190528 | MariGen Wound Extra | Kerecis Limited | 2019 | 3 | — |
| +6 | K153364 | Kerecis SecureMesh | Kerecis Limited | 2016 | 0 | — |
| +7 | K253204 | Catalyze | BioTissue Holdings, Inc. | 2026 | 0 | — |
| +7 | K252673 | LacertaMatrix | Lacerta Life Science | 2025 | 1 | — |
| +7 | K253339 | Theracor | Stimlabs, LLC | 2025 | 0 | — |
| +7 | K251845 | Marigen Wound Extra; Kerecis Silicone; Kerecis Parvus | Kerecis Limited | 2025 | 0 | — |
| +7 | K242828 | Corplex P/ Theracor P/ Allacor P | Stimlabs, LLC | 2024 | 0 | — |
| +7 | K241080 | Kerecis Parvus (50207) | Kerecis Limited | 2024 | 1 | — |
| +7 | K213231 | Kerecis Silicone | Kerecis Limited | 2022 | 1 | — |
| +8 | K260218 | LacertaMatrix | Lacerta Life Sciences | 2026 | 0 | — |