Publikasi Dosen

A Low Cost Negative Pressure Wound Therapy Based on Arduino

One of the causes of increasing diabetes mellitus is irregular diet, lifestyle, and exercise. This disease can cause complications, including susceptibility to infection, so that it develops into diabetic ulcers and can lead to amputations. The purpose of this study is to design a low-cost device used to treat diabetic ulcers. The contribution of this study is that the system can help remove fluid from the wound with controlled suction pressure so that it can facilitate the healing process faster. This device is called as negative pressure wound therapy (NPWT) device, which works based on negative pressure from the vacuum motor by utilizing MPXV4115VC6U and MPXV5050VC6T1 pressure sensors at a pressure limit of 0 to -350 mmHg. Arduino microcontroller was used to process the data from the sensor. Further, the process data will then be displayed on the liquid crystal display (LCD) for user communication. The MPX4115VC6U sensor produces a pressure of -55.97 mmHg when setting -50 mmHg, and the resulting output is 3.32 volts, while the MPXV5050VC6T1 sensor produces a pressure of 51.18 mmHg at a setting of 50 mmHg. The resulting output is 3.18 volts; from the above data, it can be seen that the MPX5050VC6TI sensor has a smaller error.

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Informasi Detail

Judul Seri

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No. Panggil

001.43

Penerbit

Surabaya : Poltekkes Kemenkes Surabaya., 2020

Deskripsi Fisik

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Bahasa

English

ISBN/ISSN

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Klasifikasi

001.43

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Wound
Therapy
MPX
Negative Pressure

Info Detail Spesifik

Publikasi pada Jurnal IJEEMI, Vol. 2, No. 2, August 2020, pp: 68-73 DOI: 10.35882 /ijeeemi.v2i2.2; ISSN: 2656-8624; Fikri Fahriansyah P-1, Sari Luthfiyah-1, Triana Rahmawati-1, Nur Hasanah Ahniar-2 1-Department of Electromedical Engineering Poltekkes Kemenkes Surabaya Jl. Pucang Jajar Timur No. 10, Surabaya, 60245, Indonesia 2-Department of Electromedical Engineering Poltekkes Kemenkes Jakarta II Jl. Hang Jebat III No. 4, Jakarta Selatan, 12120, Indonesia kdag13012023

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