Academic literature on the topic 'Porous biomaterials'

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Journal articles on the topic "Porous biomaterials"

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Bonini, Fabien, Sébastien Mosser, Flavio Maurizio Mor, et al. "The Role of Interstitial Fluid Pressure in Cerebral Porous Biomaterial Integration." Brain Sciences 12, no. 4 (2022): 417. http://dx.doi.org/10.3390/brainsci12040417.

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Recent advances in biomaterials offer new possibilities for brain tissue reconstruction. Biocompatibility, provision of cell adhesion motives and mechanical properties are among the present main design criteria. We here propose a radically new and potentially major element determining biointegration of porous biomaterials: the favorable effect of interstitial fluid pressure (IFP). The force applied by the lymphatic system through the interstitial fluid pressure on biomaterial integration has mostly been neglected so far. We hypothesize it has the potential to force 3D biointegration of porous
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Bonfield, William. "Designing porous scaffolds for tissue engineering." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 364, no. 1838 (2005): 227–32. http://dx.doi.org/10.1098/rsta.2005.1692.

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Biomaterials are either modified natural or synthetic materials, with an appropriate response in the host tissue, which find application in a wide spectrum of implants and prostheses used in reconstructive medicine. The subsequent integration and longevity of the implanted device depends on the effectiveness of the associated biological repair. Hence, there has been considerable interest in the development of novel, second generation, biomaterials, which are favourably bioactive in terms of promoting the desired cellular response in vivo . Such biomaterials in a porous form can also act as cel
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Okulov, I. V., A. V. Okulov, I. V. Soldatov, et al. "Open porous dealloying-based biomaterials as a novel biomaterial platform." Materials Science and Engineering: C 88 (July 2018): 95–103. http://dx.doi.org/10.1016/j.msec.2018.03.008.

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Chen, Chang Jun, and Min Zhang. "Fabrication Methods of Porous Tantalum Metal Implants for Use as Biomaterials." Advanced Materials Research 476-478 (February 2012): 2063–66. http://dx.doi.org/10.4028/www.scientific.net/amr.476-478.2063.

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Porous tantalum; biomaterials; bone ingrowth; laser cladding; Abstract. Porous tantalum, a new low modulus metal with a characteristic appearance similar to cancellous/trabecular bone, is currently available for use in several orthopedic applications (hip and knee arthroplasty, spine surgery, and bone graft substitute). The open-cell structure of repeating dodecahedrons is produced via carbon vapor deposition/infiltration of commercially pure tantalum onto a vitreous carbon scaffolding. This transition metal maintains several interesting biomaterial properties, including: a high volumetric por
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Septiadi, Wayan Nata, and Nandy Putra. "Boiling Phenomenon of Tabulate Biomaterial Wick Heat Pipe." Applied Mechanics and Materials 776 (July 2015): 289–93. http://dx.doi.org/10.4028/www.scientific.net/amm.776.289.

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This research purposed to know the performance of heat pipe using wick made from biomaterial. Biomaterial (Coral) is the porous media which has the relative homogenous and small porous structures. The homogenous structures and the small biomaterial have the better capillarity and could be used as wick to circulate condensate in heat pipe. The heat pipe made from copper pipe with 50 mm in length and the inside and outer diameter was 25 mm and 24 mm in each, with the wick as thick as 1 mm made from Tabulate. Heat sink was adhered to the condenser part of heat pipe as wide as 637.5 cm2. The study
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Miao, Xigeng, and Dan Sun. "Graded/Gradient Porous Biomaterials." Materials 3, no. 1 (2009): 26–47. http://dx.doi.org/10.3390/ma3010026.

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Peng, Zhiyu, Pei Tang, Li Zhao, et al. "Advances in biomaterials for adipose tissue reconstruction in plastic surgery." Nanotechnology Reviews 9, no. 1 (2020): 385–95. http://dx.doi.org/10.1515/ntrev-2020-0028.

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AbstractAdipose tissue reconstruction is an important technique for soft tissue defects caused by facial plastic surgery and trauma. Adipose tissue reconstruction can be repaired by fat transplantation and biomaterial filling, but there are some problems in fat transplantation, such as second operation and limited resources. The application of advanced artificial biomaterials is a promising strategy. In this paper, injectable biomaterials and three-dimensional (3D) tissue-engineered scaffold materials for adipose tissue reconstruction in plastic surgery are reviewed. Injectable biomaterials in
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Zadpoor, Amir A. "Additively manufactured porous metallic biomaterials." Journal of Materials Chemistry B 7, no. 26 (2019): 4088–117. http://dx.doi.org/10.1039/c9tb00420c.

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Additively manufactured (AM, =3D printed) porous metallic biomaterials with topologically ordered unit cells have created a lot of excitement and are currently receiving a lot of attention given their great potential for improving bone tissue regeneration and preventing implant-associated infections.
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Ayers, Reed A., Douglas E. Burkes, Guglielmo Gottoli, et al. "Combustion synthesis of porous biomaterials." Journal of Biomedical Materials Research Part A 81A, no. 3 (2007): 634–43. http://dx.doi.org/10.1002/jbm.a.31017.

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Kim, Hyeon Joo, Hyun Suk Kim, Akira Matsumoto, In-Joo Chin, Hyoung-Joon Jin, and David L. Kaplan. "Processing Windows for Forming Silk Fibroin Biomaterials into a 3D Porous Matrix." Australian Journal of Chemistry 58, no. 10 (2005): 716. http://dx.doi.org/10.1071/ch05170.

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In the present study we clarify phase diagrams related to silk fibroin processing into three-dimensional porous structures useful for biomaterials and for scaffolds in tissue engineering. All-aqueous and organic solvent (hexafluoroisopropanol) modes of processing are compared relative to solution concentration of silk protein polymer and size of porogen (NaCl particles). The results clarify the range of conditions under which these biomaterial matrices can be formed, with a broader range of pore sizes and smoother surface morphology generated from the organic solvent process. These structures
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Dissertations / Theses on the topic "Porous biomaterials"

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Karlsson, Linda. "Biomolecular interactions with porous silicon /." Linköping : Univ, 2003. http://www.bibl.liu.se/liupubl/disp/disp2003/tek804s.pdf.

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Midha, Swati. "Osteogenesis in porous biomaterials for bone regeneration." Thesis, Ulster University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.674920.

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Marshall, Andrew J. "Porous hydrogels with well-defined pore structure for biomaterials applications /." Thesis, Connect to this title online; UW restricted, 2004. http://hdl.handle.net/1773/8559.

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Ruan, Jianming. "Characterisation and biocompatibility evaluation of calcium phosphate biomaterials in vitro." Thesis, University of Strathclyde, 2000. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=21172.

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Medical applications of calcium phosphate biomaterials are limited because of poor mechanical properties and acute inflammation reactions which take place occasionally in the clinic. To increase the usefulness of calcium phosphate biomaterials it is necessary to improve the mechanical properties and biological character. Processing and characterization of porous hydroxyapatite (HA) and dense composite (HA-Spinel) biomaterials have been performed in the present research. Biocompatibility of these biomaterials has been examined in vitro using human and rat immortalized osteoblast cells, and the
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Huadmai, Jerawala. "A novel processing route for the fabrication of porous magnesium biomaterials." Thesis, University of Canterbury. Engineering, 2005. http://hdl.handle.net/10092/6460.

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Metallic biomaterials continue to play an essential role to assist with the repair or replacement of natural bone that has become diseased or damaged. Metals have high mechanical strength making them better suited to load-bearing applications than polymeric and ceramic biomaterials [1]. At present, stainless steel, Co-Cr alloys and Ti alloys are three main metallic biomaterials used as bone prosthesis [2, 3]. Although these metals are, in monolithic form, biocompatible, fine debris particles and/or ions released over the lifetime of the implantation, coming into contact with the surrounding ti
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Tzeranis, Dimitrios Spyridon. "Imaging studies of peripheral nerve regeneration induced by porous collagen biomaterials." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/85529.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2013.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>There is urgent need to develop treatments for inducing regeneration in injured organs. Porous collagen-based scaffolds have been utilized clinically to induce regeneration in skin and peripheral nerves, however still there is no complete explanation about the underlying mechanism. This thesis utilizes advanced microscopy to study the expression of contractile cell phenotypes during wound healing, a phenotype beli
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Tirado, Viloria Patricia Carolina. "New saloplastic biomaterials based on ultracentrifuged polyelectrolyte complexes." Thesis, Strasbourg, 2012. http://www.theses.fr/2012STRAF034.

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Ce travail avait pour but de développer un nouveau type de matériaux basés sur des complexes polyelectrolytes. Ces matériaux ont été obtenus par l’ultracentrifugation des complexes soit d’origine naturelle ou soit d’origine synthétique. Le système de polyélectrolytes ainsi que les conditions dans lesquelles ces matériaux peuvent être obtenus, suivi par le choix du système optimal pour des études complémentaires ont été décrits. PAA / PAH CoPECs a été choisi comme systèmes modèles de synthèse et ses propriétés physico chimiques (composition, structure et les propriétés mécaniques) ont été décri
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Zhuravleva, Ksenia. "Porous ß-type Ti-Nb alloy for biomedical applications." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-147426.

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One of the most important factors for a successful performance of a load-bearing implant for hard tissue replacement is its mechanical compatibility with human bone. That implies that the stiffness should be close to that of a bone and the strength of the implant material must be high enough to bear the load applied under physiological conditions. The Young´s modulus of most of the commonly used biomedical alloys is larger than that of a human bone (around 100 GPa for cp Ti, 112 GPa for Ti-6Al-4V versus 10-30 GPa for cortical human bone). A stiffness reduction of Ti alloys can be achieved by t
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Sallica, Leva Edwin 1982. "Estudo da microestrutura e propriedades mecânicas de estruturas porosas de Ti-6Al-4V produzidas por sinterização seletiva a laser." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/264980.

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Orientador: João Batista Fogagnolo<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica<br>Made available in DSpace on 2018-08-20T18:12:15Z (GMT). No. of bitstreams: 1 SallicaLeva_Edwin_M.pdf: 25527220 bytes, checksum: e74531ec342d519e6163a514595cb183 (MD5) Previous issue date: 2012<br>Resumo: Peças fabricadas em titânio com estrutura porosa apresentam vantagens como material para implantes basicamente pela redução do módulo de elasticidade, o que aproxima sua rigidez à de tecidos ósseos, tornando-as mais adequadas á sua função. Neste trabalho apres
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Evans, Nathan Timothy. "Processing-structure-property relationships of surface porous polymers for orthopaedic applications." Diss., Georgia Institute of Technology, 2016. http://hdl.handle.net/1853/55004.

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The use of polymers in orthopaedics is steadily increasing. In some markets, such as spinal fusion and soft tissue anchors, the polymer polyetheretherketone (PEEK) is already the material of choice in the majority of implants. Despite PEEK’s widespread use, it is often associated with poor osseointegration, which can lead to implant loosening and ultimately failure of the device. Many attempts have been explored to improve the osseointegration of PEEK but none have had widespread clinical success. In this dissertation, a novel surface porous structure has been created, where limiting the poros
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Books on the topic "Porous biomaterials"

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Kurkuri, Mahaveer, Dusan Losic, U. T. Uthappa, and Ho-Young Jung. Advanced Porous Biomaterials for Drug Delivery Applications. CRC Press, 2022. http://dx.doi.org/10.1201/9781003217114.

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Kurkuri, Mahaveer, U. T. Uthappa, Ho-Young Jung, and Dusan Losic. Advanced Porous Biomaterials for Drug Delivery Applications. Taylor & Francis Group, 2022.

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Kurkuri, Mahaveer, U. T. Uthappa, Ho-Young Jung, and Dusan Losic. Advanced Porous Biomaterials for Drug Delivery Applications. CRC Press LLC, 2022.

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Kurkuri, Mahaveer, U. T. Uthappa, Ho-Young Jung, and Dusan Losic. Advanced Porous Biomaterials for Drug Delivery Applications. CRC Press LLC, 2024.

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Kurkuri, Mahaveer, U. T. Uthappa, Ho-Young Jung, and Dusan Losic. Advanced Porous Biomaterials for Drug Delivery Applications. Taylor & Francis Group, 2022.

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Kurkuri, Mahaveer, U. T. Uthappa, Ho-Young Jung, and Dusan Losic. Advanced Porous Biomaterials for Drug Delivery Applications. Taylor & Francis Group, 2022.

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De Vito, André, and Waldyr Romão Júnior. Manipulação dos biomateriais odontológicos diretos – guia prático visual – v. 1. Universidade Nove de Julho - Uninove, 2022. http://dx.doi.org/10.5585/2022.biomateriais1.

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Nesta obra é possível justificar a manipulação com base nas propriedades dos materiais. Os profissionais poderão compreender o porquê de a manipulação ideal acontecer de uma ou outra forma. Sob esse ponto de vista, este livro e inédito. Em nenhum outro a relação entre a teoria e a prática ficou tão bem estabelecida. Associamos ao texto um guia prático ilustrado que demonstra o passo a passo da manipulação de cada um dos biomateriais mais utilizados durante a rotina clínica. Portanto, será possível associar a teoria com a prática com o objetivo de instruir os profissionais da odontologia de for
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Book chapters on the topic "Porous biomaterials"

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Annabi, Nasim. "Porous Biomaterials." In Integrated Biomaterials for Biomedical Technology. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118482513.ch2.

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Zheng, Wenjun, Qilin Wei, Xiaojie Xun, and Ming Su. "3D Printed Porous Bone Constructs." In Orthopedic Biomaterials. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-89542-0_3.

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Lietaert, Karel, Ruben Wauthle, and Jan Schrooten. "Porous Metals in Orthopedics." In Biomaterials in Clinical Practice. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68025-5_10.

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Yang, Yang, and Junbai Li. "Silica-based Nanostructured Porous Biomaterials." In Advanced Topics in Science and Technology in China. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-05012-1_1.

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Lee, Sahng Hoon, Sang Cheol Seong, Jin Ho Lee, et al. "Porous Polymer Prosthesis for Meniscal Regeneration." In Advanced Biomaterials VII. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-436-7.33.

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Ikoma, Toshiyuki, N. Azuma, Shigeru Itoh, et al. "Spherical Porous Microparticle of Hydroxyapatite/Polysaccharides Nanocomposites." In Advanced Biomaterials VI. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-967-9.159.

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Li, Hu, Hong Song Fan, and Xing Dong Zhang. "Fabrication of Porous Titanium with Biomechanical Compatibility." In Advanced Biomaterials VI. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-967-9.611.

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Lu, Xia, Li Ang Xing, Pei Zhi Wang, and Jun Fu. "Fabrication and Bioactivity of Porous Titanium Implant." In Advanced Biomaterials VII. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-436-7.613.

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Lim, Jin Ik, Gun Woo Kim, Jae Sik Na, In Sup Noh, Young Sook Son, and Chun Ho Kim. "A Novel Method for Porous Chitosan Scaffold." In Advanced Biomaterials VII. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-436-7.65.

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Lu, Shen Zhou, Lin Feng, Ming Zhong Li, Chuan Xia Di, and Lun Bai. "Study on Silk I Porous 3-D Scaffolds." In Advanced Biomaterials VII. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-436-7.233.

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Conference papers on the topic "Porous biomaterials"

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Sukhonos, Olha, Liudmyla Sukhodub, Leonid Sukhodub, and Mariia Kumeda. "Alginate/Gelatin/Hydroxyapatite Porous Electrically Conductive Osteoplastic Biomaterial." In 2024 IEEE 5th KhPI Week on Advanced Technology (KhPIWeek). IEEE, 2024. https://doi.org/10.1109/khpiweek61434.2024.10877982.

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Reichel, C., M. Hessenauer, K. Lauber, et al. "Vitronectin promotes the vascularization of porous polyethylene biomaterials." In Abstract- und Posterband – 90. Jahresversammlung der Deutschen Gesellschaft für HNO-Heilkunde, Kopf- und Hals-Chirurgie e.V., Bonn – Digitalisierung in der HNO-Heilkunde. Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-1686641.

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Kumar, Vipin. "Potential of Porous Microcellular Polymers in Biomaterials Research." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0918.

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Abstract Many different materials, both polymers and metals, are used in various applications inside the human body, such as pacemakers, hip joints, heart valves, tooth implants, lenses, drainage shunts, etc. Although the materials undergo extensive evaluation for ‘biocompatibility’, the definition for which continues to evolve, the body seldom welcomes the foreign matter. It has been found that regardless of the type of man-made material, the body builds a wall around it, and encapsulates it with a fibrous material. Thus, the material is basically rejected by the live cells. This phenomenon i
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Tomadakis, Manolis M., Kunal Mitra, and Kambiz Vafai. "Transport through Core-Shell Fibrous Biomaterials and Biological Systems." In POROUS MEDIA AND ITS APPLICATIONS IN SCIENCE, ENGINEERING, AND INDUSTRY: 3rd International Conference. AIP, 2010. http://dx.doi.org/10.1063/1.3453807.

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Pratesa, Yudha, Sri Harjanto, Almira Larasati, Bambang Suharno, and Myrna Ariati. "Degradable and porous Fe-Mn-C alloy for biomaterials candidate." In 2ND BIOMEDICAL ENGINEERING’S RECENT PROGRESS IN BIOMATERIALS, DRUGS DEVELOPMENT, AND MEDICAL DEVICES: Proceedings of the International Symposium of Biomedical Engineering (ISBE) 2017. Author(s), 2018. http://dx.doi.org/10.1063/1.5023941.

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Chen, Guoping, Taiyo Yoshioka, Naoki Kawazoe, and Tetsuya Tateishi. "In Vitro Biodegradation of Poly(Lactic-co-Glycolic Acid) Porous Scaffolds." In In Commemoration of the 1st Asian Biomaterials Congress. WORLD SCIENTIFIC, 2008. http://dx.doi.org/10.1142/9789812835758_0030.

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Bayrak, Elif S., Hamidreza Mehdizadeh, Banu Akar, Sami I. Somo, Eric M. Brey, and Ali Cinar. "Agent-based modeling of osteogenic differentiation of mesenchymal stem cells in porous biomaterials." In 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2014. http://dx.doi.org/10.1109/embc.2014.6944235.

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Saud Al-Humairi, Safaa N., Melvina Christine Anthony, Amir N. Saud, Teeban Ganesan, and K. O. Ç. Erkan. "Tribological behavior of porous Ti-56.07wt.% Ni shape memory alloys: Towards a sustainable biomaterials." In CONFERENCE ON MATHEMATICAL SCIENCES AND APPLICATIONS IN ENGINEERING: CMSAE-2021. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0148048.

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Elcin, Huseyn. "FUNCTION AND SAFETY EVALUATION OF 3D TECHNOLOGY TO PREPARE BONE REPAIR BIOMATERIALS." In International Trends in Science and Technology. RS Global Sp. z O.O., 2021. http://dx.doi.org/10.31435/rsglobal_conf/28022021/7433.

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PLGA/HA composite biomaterials are prepared, and 3D printing technology is used to make bone scaffolds that can be implanted in the body. Its performance is tested by in vitro physical and biological methods, and its safety is evaluated by animal experiments. Methods: 3D printing technology was used to print the PLGA/HA composite three-dimensional stent biomaterial, and the tensile strength and bending strength of the stent material were tested with reference to GB/T1040 and GB/T9341 to verify its ability to support the proliferation and differentiation of hMSC. The biological evaluation stand
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Webb, Ryan G., Kaitlyn (Katie) N. Legg, Hamzeh Al-Qawasmi, Nadja Spitzer, and Roozbeh (Ross) Salary. "Novel Biocompatible Material Formulations for 3D-Microfabrication of Porous Scaffolds for Bone Regenerative Engineering." In ASME 2023 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/imece2023-110404.

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Abstract Many patients suffer yearly from bone fractures and defects worldwide. Projections have shown that three million osteotomies will be carried out by 2028. Whether it is a bone fracture (or defect) or a disease (such as osteosarcoma), patients will have to deal with a traditionally long healing process. 3D-microfabrication has emerged as a high-resolution method in clinical practice for fabrication of a broad range of osteoconductive bone tissue scaffolds. In addition, stem cell therapy has emerged as a clinically viable method, allowing for implantation of autologous cell-seeded scaffo
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