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Analisis Pressure Distribution Bed Decubitus Menggunakan Metode Elemen Hingga

*Samuel Adrianus  -  Department of Mechanical Engineering, Universitas Diponegoro, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275, Indonesia
J Jamari  -  Department of Mechanical Engineering, Universitas Diponegoro, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275, Indonesia
Tri Indah Winarni  -  Department of Medicine, Universitas Diponegoro, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275, Indonesia

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Abstract
Penelitian ini bertujuan untuk menganalisis distribusi tekanan dan tegangan von Mises pada tubuh manusia dalam posisi berbaring pada empat jenis matras yang berbeda, dengan fokus pada potensi pengurangan risiko ulkus tekan. Data CT-scan dari pasien digunakan untuk merekonstruksi struktur tubuh, termasuk tulang, otot, lemak, dan kulit. Simulasi elemen hingga dilakukan menggunakan software Mimics Research 21.0 dan Solidworks 2020 untuk menganalisis tekanan dan tegangan von Mises pada tubuh serta matras.Hasil penelitian menunjukkan bahwa matras Minimum Tissue Deformation Mattress 3 (MTDM 3) memiliki kinerja terbaik dalam mengurangi tekanan rata-rata pada tubuh manusia, sementara matras Minimum Tissue Deformation Mattress 2 (MTDM 2) memiliki pengurangan tekanan maksimum yang paling baik. Analisis menunjukkan bahwa bentuk permukaan matras berpengaruh signifikan terhadap distribusi tekanan di tubuh manusia, dengan MTDM 3 memiliki pengurangan tekanan yang lebih baik daripada MTDM 1 dan MTDM 2.Penelitian ini memberikan wawasan tentang bagaimana berbagai jenis matras dapat mempengaruhi distribusi tekanan dan tegangan von Mises pada tubuh manusia dalam posisi berbaring. Hasil ini dapat digunakan untuk mengembangkan matras anti decubitus yang lebih efektif dalam mengurangi risiko ulkus tekan pada pasien yang berbaring dalam jangka waktu yang lama.
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Keywords: decubitus; matras; pressure distribution
  1. Zeevi, Tal, Ayelet Levy, Neima Brauner, and Amit Gefen. “Effects of Ambient Conditions on the Risk of Pressure Injuries in Bedridden Patients—Multi-Physics Modelling of Microclimate.” International Wound Journal 15, no. 3 (June 1, 2018): 402–16. https://doi.org/10.1111/iwj.12877
  2. Lustig, Maayan, and Amit Gefen. “Computational Studies of the Biomechanical Efficacy of a Minimum Tissue Deformation Mattress in Protecting from Sacral Pressure Ulcers in a Supine Position.” International Wound Journal 19, no. 5 (August 1, 2022): 1111–20. https://doi.org/10.1111/iwj.13707
  3. Su, Peng, Qinglong Lun, Da Lu, Qiulong Wu, Tian Liu, and Leiyu Zhang. “Biomechanical Changes on the Typical Sites of Pressure Ulcers in the Process of Turning Over from Supine Position: Theoretical Analysis, Simulation, and Experiment.” Annals of Biomedical Engineering 50, no. 6 (June 1, 2022): 654–65. https://doi.org/10.1007/s10439-022-02938-9
  4. Tomova-Simitchieva, Tsenka, Andrea Lichterfeld-Kottner, Ulrike Blume-Peytavi, and Jan Kottner. “Comparing the Effects of 3 Different Pressure Ulcer Prevention Support Surfaces on the Structure and Function of Heel and Sacral Skin: An Exploratory Cross-over Trial.” International Wound Journal 15, no. 3 (June 1, 2018): 429–37. https://doi.org/10.1111/iwj.12883
  5. Li, Jiawen, Jingyu Bian, Zhenju Chuang, Yichen Jiang, and Shudong Leng. “Impact of Pitch Actuator Fault on 10-MW Semi-Submersible Floating Wind Turbine.” Ocean Engineering 254 (June 15, 2022). https://doi.org/10.1016/j.oceaneng.2022.111375
  6. Gefen, Amit, David M. Brienza, Janet Cuddigan, Emily Haesler, and Jan Kottner. “Our Contemporary Understanding of the Aetiology of Pressure Ulcers/Pressure Injuries.” International Wound Journal 19, no. 3 (March 1, 2022): 692–704. https://doi.org/10.1111/iwj.13667
  7. Erhunmwun, I.D., and U.B. Ikponmwosa. “Review on Finite Element Method.” Journal of Applied Sciences and Environmental Management 21, no. 5 (November 29, 2017): 999. https://doi.org/10.4314/jasem.v21i5.30
  8. Pickenbrock, Heidrun, Vera U. Ludwig, and Antonia Zapf. “Support Pressure Distribution for Positioning in Neutral versus Conventional Positioning in the Prevention of Decubitus Ulcers: A Pilot Study in Healthy Participants.” BMC Nursing 16, no. 1 (October 16, 2017). https://doi.org/10.1186/s12912-017-0253-z
  9. Mcinnes, Elizabeth, Asmara Jammali-Blasi, Sally E.M. Bell-Syer, Jo C. Dumville, Victoria Middleton, and Nicky Cullum. “Support Surfaces for Pressure Ulcer Prevention.” Cochrane Database of Systematic Reviews 2015, no. 9 (September 3, 2015). https://doi.org/10.1002/14651858.CD001735.pub5
  10. “Soppietaljowc.2021.30.1.54,” n.d

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