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Submitted
Feb 16, 2021
Accepted
Jun 30, 2021
Published
Jul 1, 2021
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Abstract

Fraktur adalah patah tulang yang disebabkan oleh trauma atau tenaga fisik.  Permasalahan fraktur dapat menjadi besar jika tidak ditangani dengan baik. Untuk itu penyembuhan fraktur menggunakan Pulsed Electromagnetic Field (PEMF) menjadi salah satu solusi. Penelitian ini bertujuan merancang alat terapi fraktur berbasis medan elektromagnetik. Alat terapi fraktur yang dibuat menggunakan kumparan Helmholtz untuk menghasilkan medan magnet dengan variasi jumlah lilitan kawat 50 – 400 lilitan, variasi kuat arus 0,12 – 0,19 A, variasi jarak antara kumparan 5 – 25 cm, dan variasi diameter 19,8 cm dan 22 cm. Berdasarkan data yang diperoleh dapat membuktikan bahwa medan magnet berbanding lurus dengan arus dan jumlah lilitan namun berbanding terbalik terhadap jarak antara kumparan dan besar diameter kumparan. Hasil penelitian menunjukan bahwa  nilai medan magnet 150 µT berhasil diperoleh dengan nilai arus 0,15 A, jumlah lilitan kawat sebanyak 300, jarak antara kumparan 10 cm, dan diameter kumparan helmholtz 19,8 cm. 

Article Details

How to Cite
Hasmia, Maskur, Lufsyi Mahmudin, & Anis Nismayanti. (2021). Desain Alat Terapi Fraktur Berbasis Medan Elektromagnetik: (Design of Electromagnetic Field Based Device for Fracture Therapy). Gravitasi, 20(1), 1-4. https://doi.org/10.22487/gravitasi.v20i1.15453

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