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Improvement of ankle foot orthotics fabrication using 3D printing method

Sinergi · Vol. 28 No. 3 (2024) · hlm. 595–604

DOI
10.22441/sinergi.2024.3.015
ISSN
2460-1217, 1410-2331
Terbit
2024-07-29
Penerbit
Universitas Mercu Buana
Bahasa
eng

Abstrak

Orthotics are the body support devices used for correction, immobilization, fixation, and prevention of paralysis. The greatest number of orthotics utilized by people suffering from plantarflexion and dorsiflexion disability, especially in Indonesia, is ankle foot orthotic (AFO). However, the duration associated with fabricating AFO through conventional methods is considered time-consuming. This paper aims to fabricate ankle foot orthotics (AFO) using innovative combinations of 3D scanning and 3D printing. The method begins with 3D scanning of the patient’s lower limb using photogrammetry (3DF Zephyr). The design is generated and adjusted, afterwards, the orthotic prototype is produced by fused deposition modeling (FDM) 3D printing using polypropylene (PP) material. This choice is attributed to the material's advantages, such as being lightweight, rigid, durable, and cost-effective. The 3D mesh model scanned using 3DF Zephyr shows good quality and more precise results. In addition, the prototype produced using 3D printing was tested by walking based on normal gait analysis’s angle of foot and calf measurement, which shows a maximum range of motion (ROM) of 16.1˚. The proposed methods of fabricating orthotic prototypes can successfully reduce the processing time by approximately 70% compared to the conventional method.

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  • Sampoerna University
  • Universitas Muhammadiyah Jakarta
  • Universitas Halu Oleo
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Rekan penulisOrganisasiArtikel bersama
Wan Hamzah AzmiAfiliasi tidak diketahui7
Efrizon UmarAfiliasi tidak diketahui5
Ery DiniardiUniversitas Muhammadiyah Jakarta4
Tri Yuni HendrawatiAfiliasi tidak diketahui4
Nurul Nadia Mohd ZawawiAfiliasi tidak diketahui2
Alvika Meta SariAfiliasi tidak diketahui2
Muhamad Rausyan FikriSampoerna University1
Fijai Naja AzmiSampoerna University1
Eko KiswoyoAfiliasi tidak diketahui1
Hasan BasriUniversitas Muhammadiyah Jakarta1
Roni Muhammad SusantoAfiliasi tidak diketahui1
Suroto MunaharAfiliasi tidak diketahui1
Taufik NurrochmanAfiliasi tidak diketahui1
Rizalman MamatAfiliasi tidak diketahui1
Mohd Fairusham GhazaliAfiliasi tidak diketahui1
Sharifah Norsakinah Syed Zainal AbidinAfiliasi tidak diketahui1
Safril SafrilUniversitas Halu Oleo1
Nurul Nadia Mohd ZawawiAfiliasi tidak diketahui1
Muhammad Aminullah Abdul RahmanAfiliasi tidak diketahui1
Jeyagopi RamanAfiliasi tidak diketahui1
Sudesh Nair BaskaraAfiliasi tidak diketahui1
Choon Kit ChanAfiliasi tidak diketahui1
Munish Kumar GuptaAfiliasi tidak diketahui1
Chaloemphol KaewthepAfiliasi tidak diketahui1
Yuzhen GaoAfiliasi tidak diketahui1
Syawaluddin SyawaluddinAfiliasi tidak diketahui1
Hasan BasriAfiliasi tidak diketahui1
M Al-HaramainAfiliasi tidak diketahui1
Hasan BasriAfiliasi tidak diketahui1
Dhian Trisnadi SetyawanAfiliasi tidak diketahui1
Aryadi SuwonoAfiliasi tidak diketahui1
Nathanael TandianAfiliasi tidak diketahui1
Faikul UmamAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://publikasi.mercubuana.ac.id/index.php/sinergi/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Improvement of ankle foot orthotics fabrication using 3D printing method</dc:title>
	<dc:creator>Saptaji, Kushendarsyah</dc:creator>
	<dc:creator>Manasikana, Dinda Arina</dc:creator>
	<dc:creator>Juniasih, Octarina Adiati</dc:creator>
	<dc:creator>Ramadhani, Mochammad Rafli</dc:creator>
	<dc:creator>Oktaviandri, Muchamad</dc:creator>
	<dc:creator>Ramadhan, Anwar Ilmar</dc:creator>
	<dc:creator>Asmara, Yuli Panca</dc:creator>
	<dc:subject xml:lang="en-US">3D scanning</dc:subject>
	<dc:subject xml:lang="en-US">3D printing</dc:subject>
	<dc:subject xml:lang="en-US">Ankle-foot orthotics (AFO)</dc:subject>
	<dc:subject xml:lang="en-US">Gait Cycle</dc:subject>
	<dc:subject xml:lang="en-US">Photogrammetry</dc:subject>
	<dc:description xml:lang="en-US">Orthotics are the body support devices used for correction, immobilization, fixation, and prevention of paralysis. The greatest number of orthotics utilized by people suffering from plantarflexion and dorsiflexion disability, especially in Indonesia, is ankle foot orthotic (AFO). However, the duration associated with fabricating AFO through conventional methods is considered time-consuming. This paper aims to fabricate ankle foot orthotics (AFO) using innovative combinations of 3D scanning and 3D printing. The method begins with 3D scanning of the patient’s lower limb using photogrammetry (3DF Zephyr). The design is generated and adjusted, afterwards, the orthotic prototype is produced by fused deposition modeling (FDM) 3D printing using polypropylene (PP) material. This choice is attributed to the material's advantages, such as being lightweight, rigid, durable, and cost-effective. The 3D mesh model scanned using 3DF Zephyr shows good quality and more precise results. In addition, the prototype produced using 3D printing was tested by walking based on normal gait analysis’s angle of foot and calf measurement, which shows a maximum range of motion (ROM) of 16.1˚. The proposed methods of fabricating orthotic prototypes can successfully reduce the processing time by approximately 70% compared to the conventional method. </dc:description>
	<dc:publisher xml:lang="en-US">Universitas Mercu Buana</dc:publisher>
	<dc:date>2024-07-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/24711</dc:identifier>
	<dc:identifier>10.22441/sinergi.2024.3.015</dc:identifier>
	<dc:source xml:lang="en-US">SINERGI; Vol. 28 No. 3 (2024); 595-604</dc:source>
	<dc:source>2460-1217</dc:source>
	<dc:source>1410-2331</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/24711/8806</dc:relation>
	<dc:relation>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/24711/11823</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 SINERGI</dc:rights>
</oai_dc:dc>