Iman, Kariza Defarrel Aqil (2021) Simulasi Optimasi Desain dan Performa dari Implan Acetabular Hip Prostthesis CoCrMo pada Aktifitas Menaiki Tangga Menggunakan Metode Elemen Hingga. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pada beberapa kasus, kerusakan atau penurunan kekuatan kerap terjadi pada sendi panggul ini mulai dari pengapuran, penuaan, terkena penyakit seperti osteoporosis, arthritis, dan kanker tulang dan pula dapat terkena kerusakan permanen yang disebabkan oleh kecelakaan. Maka dari itu untuk mencegah hal-hal yang tidak diinginkan, dapat dilakukannya pemasangan implan sendi panggul buatan (artificial hip prosthesis). Sendi pinggul adalah salah satu yang terpenting struktur penahan beban dan penyerap guncangan di tubuh manusia selama melompat, berlari dan gaya berjalan siklus. Maka dari itu, penelitian ini mensimulasikan desain Artificial Hip Joint dengan variabel lubang dan ketebalan dengan material implan acetabular CoCrMo. Simulasi pemberian beban dengan aktifitas menaiki tangga akan dilakukan dengan menggunakan software ANSYS 19.1 dengan fitur transient structural. Dari hasil penilitian ini didapatkan bahwa desain acetabular dengan ketebalan 3 mm 5 lubang merupakan desain paling optimum. Hal ini dikarenakan distribusi tegangan, regangan dan total deformasi yang terdapat pada desain tersebut paling optimum serta memiliki bobot yang relatif rendah dengan prediksi waktu pemakaian yang memadai.
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In some cases, damage or a decrease in strength often occurs in this hip joint starting from calcification, aging, developing diseases such as osteoporosis, arthritis, and bone cancer and can also be permanently damaged by accidents. Therefore, to prevent things that are not desirable, an artificial hip prosthesis can be installed. The hip joint is one of the most important load-bearing and shock-absorbing structures in the human body during jumping, running and gait cycles. Therefore, this study simulates the design of an Artificial Hip Joint with variable holes and thickness with CoCrMo acetabular implant material. Simulation of giving the load with the activity of climbing stairs will be carried out using ANSYS 19.1 software with transient structural features. From the results of this study, it was found that the acetabular design with a thickness of 3 mm 5 holes have the most optimum design. This is because the distribution of stress, strain and total deformation contained in the design is the most optimum and has a relatively low weight with adequate predictions of usage time.
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Acetabular hip Prosthesis, Menaiki Tangga, ANSYS 19.1, Acetabular hip Prosthesis, Climbing Stairs, ANSYS 19.1. |
Subjects: | T Technology > T Technology (General) > T57.62 Simulation |
Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis |
Depositing User: | Kariza Defarrel Aqil Iman |
Date Deposited: | 14 Aug 2021 03:52 |
Last Modified: | 14 Aug 2021 03:52 |
URI: | http://repository.its.ac.id/id/eprint/86107 |
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