Technology
Patents and Trademark
The 3D printed technology known as 'FibreTuff®' employs innovative compositions of thermoplastic biopolymers with oriented fibers specifically tailored for medical devices and implants, as protected by U.S. Patent 11,497,837. This cutting-edge 3D printed biocompatible material showcases a cellulose fiber thermoplastic composition that not only delivers an appealing cosmetic appearance but is also detailed in U.S. Patent 10,233,309. Furthermore, the body of work encompasses a composition of matter for thermoplastic biopolymer, underscoring the importance of cellulose inclusions in the thermoplastic composition and its associated molding parts, referenced in U.S. Patents 8,546,470 and 9,109,118. The molded parts resulting from 'FibreTuff®' are documented in U.S. Patent 7,214,420 and Canadian Patent 2,547,523. Additionally, a wood composite alloy composition with a compatibilizer to improve processing and compression of cellulosic fiber is discussed in U.S. Patent 7,994,241. This technology is pivotal in bone scaffold research, showcasing the versatility and utility of FibreTuff technology, which is also registered under the trademark FibreTuff® (S/N 85/955,521).
Composites Weekly Podcast - FibreTuff Technology
Robert Joyce discusses the latest in light weighting composites with Jonathan Taylor at Composites Weekly
Bone Scaffold Research and Technical Publications
BioProducts and Biomaterials that drive sustainability in a medical market
BioProducts and Biomaterials that drive sustainability in a medical market
BioProducts and Biomaterials that drive sustainability in a medical market
I am pleased to have contributed to the publication at Degruyter, expertly edited by Bhima Vijayendran. It was certainly worth the time to share a brief story—Chapter 26 discusses the evolution of FibreTuff technology into a groundbreaking 3D printed biocompatible material, highlighting its applications in bone scaffold research.
ASME Technical Presentation FibreTuff PAPC bone scaffolds November 2023
BioProducts and Biomaterials that drive sustainability in a medical market
BioProducts and Biomaterials that drive sustainability in a medical market
INVESTIGATION OF THE INFLUENCE OF NYLON-6 VS. NYLON-66 ON THE MECHANICAL PERFORMANCE OF BONESCAFFOLD RESEARCH COMPOSITE BONE TISSUE SCAFFOLDS
This study focuses on the use of 3D printed biocompatible material and is part of ongoing bone scaffold research utilizing FibreTuff technology. The findings from this research will be published through ASME and presented by Dr. Ross Salary and Robert Joyce at the 2023 IMECE® International Mechanical Engineering Conference.
3D Printed Bone Scaffold Technical Publications
3D Printed Bone Scaffold Research with FibreTuff PAPC
3D Printed Bone Scaffold Research with FibreTuff PAPC
1) Abigail Chaffins, Mohan Yu, Pier Paolo Claudio, James B. Day, Roozbeh (Ross) Salary. This study investigates the functional properties of 3D printed biocompatible material used in additively-fabricated triply periodic minimal surface-based bone scaffolds, emphasizing its potential for treating osseous fractures. August 4, 2021 https://asmedc.silverchair.com/MSEC/proceedings/MSEC2021/85062/V001T03A004/1115357
2) Daguan Zhao, Christoph Hart, Nathan A. Weese, Chantz M. Rankin, James Kuzma, James B. Day, Roozbeh (Ross) Salary. This research involves an experimental and computational analysis of bone scaffold research, focusing on the mechanical properties of biocompatible materials that are fabricated using FibreTuff technology through the Fused Deposition Modeling additive manufacturing process. January 15, 2021 https://pressurevesseltech.asmedigitalcollection.asme.org/MSEC/proceedings/MSEC2020/84256/V001T03A008/1095705
3D Printed Bone Scaffold Research with FibreTuff PAPC
3D Printed Bone Scaffold Research with FibreTuff PAPC
3D Printed Bone Scaffold Research with FibreTuff PAPC
1) Paavana Krishna Mandava, James B. Day, Robert Joyce, Roozbeh (Ross) Salary. This study examines the mechanical properties and bioactivity of 3D printed biocompatible materials, with a particular focus on additively manufactured bone scaffolds utilizing polyamide, polyolefin, and cellulose fibers. This important contribution to bone scaffold research was published in MSEC and ASME on June 27, 2022.
https://asmedigitalcollection.asme.org/MSEC/proceedings/MSEC2022/85802/V001T01A023/1146907
2) Paavana Krishna Mandava, Joshua Blatt, Zachary Preston, Jacob Kirkendoll, Robert Joyce, Roozbeh (Ross) Salary. This paper presents an advanced image-based convolutional neural network platform aimed at predicting the porosity of composite bone scaffolds, showcasing a significant advancement in ongoing bone scaffold research. The study notably emphasizes the innovative use of FibreTuff technology. IMECE November 2, 2022.
3D Printing FibreTuff PAPC Bone Mechanics by Universities
Investigation by Implant Research Center at Drexel University on FibreTuff
The University conducted tests on 3D printed FibreTuff PAPC to study the bone like performance. The tests demonstrated a stress and strain curve similar to cancellous bone.
Duquesne University 3D Prints Hyoid Bone with FibreTuff for Bone Fracture Investigation.
Roger Sherman presented a poster at Duquesne University for the Graduate Research Symposium, showcasing his exceptional work with Drs. Hammer, Viator, and Marshall. This bone scaffold research highlights the use of 3D printed biocompatible material, specifically FibreTuff technology, to develop a model of the hyoid bone. This innovative approach will help professionals gain insights into neck injuries and simulate fractures.
Marshall University Prints Biocompatible Bone like Scaffolds with FibreTuff PAPC
Dr. Ross Salary, a professor at Marshall University, and his students used FibreTuff technology along with an FDM method to create a 3D printed biocompatible material that effectively mimics bone scaffolds. They showcased their innovative findings at the Biofabrication 2019 event held in Columbus, Ohio, from October 20-22. Dr. Salary's commitment to advancing bone scaffold research is centered on developing 3D printing solutions for bone replacements that exhibit similar characteristics to natural bone.