Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study
The bone tissue engineering scaffolds is one of the methods for repairing bone defects caused by various factors. According to modern tissue engineering technology, three-dimensional (3D) printing technology for bone tissue engineering provides a temporary basis for the creation of biologi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2022
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/7566/1/J14236_f3f3d87382f00c2e5f82dc0de241d3bf.pdf |
| _version_ | 1825710405318606848 |
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| author | Tajurahim,, Nurul Ainina Nadhirah Mahmood, Salwa Mat Saman, Muhamad Zameri Ngadiman, Nor Hasrul Akhmal |
| author_facet | Tajurahim,, Nurul Ainina Nadhirah Mahmood, Salwa Mat Saman, Muhamad Zameri Ngadiman, Nor Hasrul Akhmal |
| author_sort | Tajurahim,, Nurul Ainina Nadhirah |
| collection | UTHM |
| description | The bone tissue engineering scaffolds is one of the
methods for repairing bone defects caused by various factors.
According to modern tissue engineering technology,
three-dimensional (3D) printing technology for bone tissue
engineering provides a temporary basis for the creation of
biological replacements. Through the generated 3D bone tissue
engineering scaffolds from previous studies, the assessment to
evaluate the environmental impact has shown less attention in
research. Therefore, this paper is aimed to propose the Model of
life cycle assessment (LCA) for 3D bone tissue engineering
scaffolds of 3D gel-printing technology and presented the
analysis technique of LCA from cradle-to-gate for assessing the
environmental impacts of carbon footprint. Acrylamide
(C3H5NO), citric acid (C6H8O7), N,N-Dimethylaminopropyl
acrylamide (C8H16N2O), deionized water (H2O), and
2-Hydroxyethyl acrylate (C5H8O3) was selected as the material
resources. Meanwhile, the 3D gel-printing technology was used
as the manufacturing processes in the system boundary. The
analysis is based on the LCA Model through the application of
GaBi software. The environmental impact was assessed in the
3D gel-printing technology and it was obtained that the system
shows the environmental impact of global warming potential
(GWP). All of the emissions contributed to GWP have been
identified such as emissions to air, freshwater, seawater, and
industrial soil. The aggregation of GWP result in the stage of
manufacturing process for input and output data contributed
47.6% and 32.5% respectively. Hence, the data analysis of the
results is expected to use for improving the performance at the
material and manufacturing process of the product life cycle. |
| first_indexed | 2024-03-05T21:57:06Z |
| format | Article |
| id | uthm.eprints-7566 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:57:06Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | uthm.eprints-75662022-08-29T07:32:27Z http://eprints.uthm.edu.my/7566/ Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study Tajurahim,, Nurul Ainina Nadhirah Mahmood, Salwa Mat Saman, Muhamad Zameri Ngadiman, Nor Hasrul Akhmal T Technology (General) The bone tissue engineering scaffolds is one of the methods for repairing bone defects caused by various factors. According to modern tissue engineering technology, three-dimensional (3D) printing technology for bone tissue engineering provides a temporary basis for the creation of biological replacements. Through the generated 3D bone tissue engineering scaffolds from previous studies, the assessment to evaluate the environmental impact has shown less attention in research. Therefore, this paper is aimed to propose the Model of life cycle assessment (LCA) for 3D bone tissue engineering scaffolds of 3D gel-printing technology and presented the analysis technique of LCA from cradle-to-gate for assessing the environmental impacts of carbon footprint. Acrylamide (C3H5NO), citric acid (C6H8O7), N,N-Dimethylaminopropyl acrylamide (C8H16N2O), deionized water (H2O), and 2-Hydroxyethyl acrylate (C5H8O3) was selected as the material resources. Meanwhile, the 3D gel-printing technology was used as the manufacturing processes in the system boundary. The analysis is based on the LCA Model through the application of GaBi software. The environmental impact was assessed in the 3D gel-printing technology and it was obtained that the system shows the environmental impact of global warming potential (GWP). All of the emissions contributed to GWP have been identified such as emissions to air, freshwater, seawater, and industrial soil. The aggregation of GWP result in the stage of manufacturing process for input and output data contributed 47.6% and 32.5% respectively. Hence, the data analysis of the results is expected to use for improving the performance at the material and manufacturing process of the product life cycle. 2022 Article PeerReviewed text en http://eprints.uthm.edu.my/7566/1/J14236_f3f3d87382f00c2e5f82dc0de241d3bf.pdf Tajurahim,, Nurul Ainina Nadhirah and Mahmood, Salwa and Mat Saman, Muhamad Zameri and Ngadiman, Nor Hasrul Akhmal (2022) Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study. International Journal of Environmental Science and Development, 13 (3). pp. 63-69. https://doi.org/10.18178/ijesd.2022.13.3.1373 |
| spellingShingle | T Technology (General) Tajurahim,, Nurul Ainina Nadhirah Mahmood, Salwa Mat Saman, Muhamad Zameri Ngadiman, Nor Hasrul Akhmal Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study |
| title | Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study |
| title_full | Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study |
| title_fullStr | Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study |
| title_full_unstemmed | Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study |
| title_short | Carbon footprint of 3D-printed bone tissue engineering scaffolds: an life cycle assessment study |
| title_sort | carbon footprint of 3d printed bone tissue engineering scaffolds an life cycle assessment study |
| topic | T Technology (General) |
| url | http://eprints.uthm.edu.my/7566/1/J14236_f3f3d87382f00c2e5f82dc0de241d3bf.pdf |
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