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Journal : journal of biomedical science and bioengineering

Design and Analysis of The Energy Storage and Return (ESAR) Foot Prosthesis Using Finite Element Method Alfiana Fitri Istiqomah; Rifky Ismail; Deni Fajar Fitriyana; Sulistyo Sulistyo; Akmal Putra Fardinansyah; Murti Ayu Nur Safitri; Januar Parlaungan Siregar
Journal of Biomedical Science and Bioengineering Vol 1, No 2 (2021)
Publisher : Center for Biomechanics, Biomaterials, Biomechantronics and Biosignal Processing (CBOIM3S)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.87 KB) | DOI: 10.14710/jbiomes.2021.v1i2.59-64

Abstract

ABSTRACT. Disability issue has increased in recent years due to the high number of accidents and vascular disease. Loss of limb function for people with amputations often results in an abnormal gait. Energy Storage And Return (ESAR) foot prostheses provide an alternative to help improve gait and minimize metabolic energy expenditure during the walking phase of amputees. This study used 3 designs with models from the Catia V5 Software. The finite element method analysis used Ansys Workbench 18.1 software to evaluate the three designs with a loading of 1.2 times the user's body weight with a maximum weight of 70 kg in normal walking activities. The simulated material is carbon fiber prepreg which has tensile strength, Young's modulus, Poisson ratio, and density of 513.72 MPa, 77.71 GPa, 0.14, and 1.37 g/cm3. The decision-making matrix method is used to determine the best foot prosthesis design according to predetermined criteria. The highest value in the decision-making matrix is 76 in Design 3. The chosen design (Design 3) after gait cycle analysis has a maximum von Mises stress value of 76.956 MPa and the safety factor value for each gait cycle heel strike loading model is 1.0762; foot flat 3.2509; toe-off 6.6263.
Review of the temperature and holding time effects on hydroxyapatite fabrication from the natural sources Akhlis Rahman Nurhidayat; A. P Bayuseno; Rifky Ismail; Rilo Berdin Taqriban
Journal of Biomedical Science and Bioengineering Vol 1, No 1 (2021)
Publisher : Center for Biomechanics, Biomaterials, Biomechantronics and Biosignal Processing (CBOIM3S)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (311.196 KB) | DOI: 10.14710/jbiomes.2021.v1i1.27-31

Abstract

Biomaterial development is currently being carried out to help people who have daily needs. Hydroxyapatite has biocompatibility properties and suitables for the use as a biomaterial. Hydroxyapatite can be found in natural sources sometimes as waste. One of the hydroxyapatite fabrication methods is calcination process. Calcination and sintering are used to obtain the desired Ca/P ratio of the hydroxyapatite. This paper reviews several research which have been published by researchers to withdraw the connection during calcination process, with respect to the temperature and holding time effects on hydroxyapatite fabrication from the natural organism. The effect of temperature and holding time determines the yield of Ca/P ratio which affects the resulting mechanical properties. Choosing the right temperature and holding time will produce Ca/P which meets the standard
Task and Kinematic Parameters for Upper Limb Stroke Patient: A Review Yosua Wijaya; Rifky Ismail; Toni Prahasto
Journal of Biomedical Science and Bioengineering Vol 2, No 2 (2022)
Publisher : Center for Biomechanics, Biomaterials, Biomechantronics and Biosignal Processing (CBOIM3S)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jbiomes.2022.v2i2.50-62

Abstract

The development of robotics technology has now been used to assist the rehabilitation therapy process of stroke patients.  This far, the progress of therapy patients has been observed qualitatively and quantitatively with several clinical assessments such as Fuegl Meyer, Barthel Index, Motor Function Index, etc. This paper aims to provide a review of stroke patient progress evaluation measurements using kinematic parameters using elbow and shoulder robotic therapy devices and provide an overview of the types of exercises performed on the robotic therapy interface on the motor and cognitive development of stroke patients. Thirty publications that used kinematic parameters as the basis for assessing the development of stroke patients were included, there were 81 kinematic parameters from all the studies reviewed, based on ICF 53 of which were included in the Body Functions and Structures (BFS) classification, and 28 others were included in the Activities and Participation (AP) classification. Several studies showed a good correlation between the measurement of kinematic parameters and clinical assessment (P<0.05), in addition to good correlation some kinematic parameters also showed good reliability (ICC, r>0.7; P<0.05).
Co-Authors . Jamari . Jamari . Jamari . Sugiyanto Abd. Rasyid Syamsuri Abdul Syakur Abid Muflih Ernandara Abram Ali Sasono Achmad Hari Febrianto Achmaditiya, Galuh Adzan Jati Prasetyo Agung Warsito Agustinus Purna Irawan Ahmad, Zakki Kurniawan Akhlis Rahman Nurhidayat Akmal Putra Fardinansyah Aldias Bahatmaka Alfiana Fitri Istiqomah Amrih Prayogo Amrisal Kamal Fajri Ananto, Gilar P. Andrew Johan Andromeda, Trias Arifin, Zainal Ariyanto, Mochammad Arvy Yudha Sadewa Atanasius Priharyoto Bayuseno Athanasius Priharyoto Bayuseno Athanasius Priharyoto Bayuseno Athanasius Priharyoto Bayuseno Athanasius Priharyoto Bayuseno Aulia Salwa Alfaina Bachtiar, Yuriz Bagiyo Condro Purnomo Bayuseno Bayuseno Budi Setiyana Budi Setiyana Budi Setiyana Budi Waluyo Budiman, Rifky Ardiansyah Budy Wiryawan Candratama, Aditya Cionita, Tezara D.J. Schipper Daffa Agya Mahardika Darmanto Deni Fajar Fitriyana Deni Mulyana Deni Mulyana Devit Ardiyansyah Dosma Ruben R Nababan Dwi Pudjonarko Dwi Setyawan Egastya Fazal Santoso Eko Bagas Saputra Eko Saputra Eko Saputra Eko Wahyu Saputro Elang Lyra Bayuh Aji Elga P. Yuandi Elta Diah Pasmanasari Eva Hertnacahyani Herraprastansi Fachri Adam Fajar Tri Rizqi Hidayatulloh Farika Tono Putri Fariz Wisda Nugraha Ferdian Gamalea Delasta Ferry Anugerah Fiki Firdaus Fiki Firdaus Finny Pratama Putera Fitriyana, Deni Fajar Fredrik Alfredo Friady Gumilar Fungky Dyan Pertiwi Gana Adyaksa Ghani Widyatna Reswara Gilar P. Ananto Gunawan Dwi Haryadi Gusti Andika Ramadanu Haira, Mahmuda Hanif Nur Kholid Hari Peni Julianti Hartanto Prawibowo Hartanto Prawibowo Hartanto Prawibowo Hasna Muthia Maghfira Hasnil, Nabiilah Helmy Purwanto Hidayati, Uslah I Nyoman Jujur Ilham Fajar Bagaskara Ilham Habibi, Ilham Imam Syafaat Irfan, Afi Muhammad Ismoyo Haryanto Iwan Budiwan Anwar J. Jamari Jamari Jamari Januar Parlaungan Siregar Januar Parlaungan Siregar Januar Parlaungan Siregar Joga D. Setiawan Joga Dharma Setiawan Joga Dharma Setiawan Joshua W. Syafei Joyanto Sitohang Kadavi, Fadhil Muhammad Kharisma A. Pambudi Kistriyani, Lilis Kolakoti, Aditya Kristianto, Henry Laksono, Doni Riyadi Luky Hidayat M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Machrizal Noor Mahendra, Arya Makhfudz Ali Margana Margana Maulana Ahmad Muqodas Maulana Ibrahim Michael Ambarita Mileno Marandria Putra Mochammad Ariyanto Mochammad Ariyanto Mochammad Ariyanto Moh Fawaid Moh. Erlangga Aditya Rifandi Mohammad Tauviqirrahman Mohammad Tauviqirrahman Muchammad Muchammad Muhammad Abdul ‘Aziz Muhammad Akhlis Ananta Muhammad Daffa Naufal Muhammad Dzaky Arizsa Athallah Muhammad Dzulfikar Muhammad Fahrizal Almeir Muhammad Farel Muhammad Hafizh Mubarak Muhammad Ihya Mahendra Adi Muhammad Ikhsan Muhammad Khafidh Muhammad Khafidh Muhammad Rafi Saptohadi Muhammad Rafli Wiratama Dinulloh Muhammad Rezha Assalam Muhammad Ritzky Novhar Muhammad Rizal Cahyo Prayogo Muhammad Robith Al Anam Muhammad Rohmatullah Muhammad Ulfan Arif Muji Setiyo Mujib Wahyudi Munadi Munadi Murti Ayu Nur Safitri Muryanto Nia Budi Puspitasari Nizar Rahman Aprilitama, Nizar Rahman Norman Iskandar Novianto, Arief Novie Susanto Nur Hidayah Ismail Nurudin, Tri P., Alhakim B. P., Biyan B. Pambudi, Kharisma A. Pangesti, Adelia Pangestu, Wahyu Adi Pasmanasari, Elta Diah Paulus Wisnu Anggoro Poedji Haryanto Pratama, Wahyudi Prawibowo, Hartanto Priwintoko, Baharudin Purwati, Wiwik Putri, Farika Tono Rafael Girvan Rahmadi Yotenka Rahmat Doni Widodo Rahmawati, Maria Belladonna Rahmi Isma Asmara Putri Rama Sinatria Wisesa Ricky Prawira Rilo Berdin Taqriban Riondityo Soni Bagastomo Riski Maulana Rizal Mustofa Rizal Renaldy Robin Novriansyah Rochman, Muhamad Latifur Roihan Aristo Faizal Rusdjijati, Retno Rusiyanto Saeful Rofi Romadhon Samsul Alamsyah Perwiranegara Saputra, Bagus Ari Sendie Yuliarto Margen Sitanggang, Frandy A Siti Aminah Sri Nugroho Sugiyanto - Sugiyanto Sugiyanto Sugiyanto Suhartini Suhartini Ismail Suhartini Ismail, Suhartini Sukarno Sukarno Sulardjaka Sulardjaka Sulardjaka Sulardjaka Sulistyo Sulistyo Supriyo Supriyo Suryawan, Donny Susilo Adi Widyanto Syafa’at, Imam Syafei, Joshua W. Tavan Faiz Dhiahaqi Tezara Cionita Tezara Cionita Thesar Aditya Nurcholis Toni Prahasto Trianggoro Budisulistyo Turasno, Buang Wahid, Muhammad Abdul Wahyu Hidayat Wijayanto, Juli Eri Wirawan Sumbodo Wiwik Purwati Yasya Khalif Perdana Saleh Yogi Reza Ramadan, Yogi Reza Yopi Harwinanda A Yosafat Keljeski Sinaga Yosep Octavianus Yosua Wijaya Yuris Setyoadi Yuris Setyoadi Yusuf Subagyo Zainal Arifin