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Penelitian ini membahas tentang gambaran secara umum tingkat risiko ergonomi dan keluhan subjektif muskuloskeletal yang dirasakan oleh pekerja pada pekerja Dinas Aircraft Support and Power Services PT GMF AeroAsia Unit Gas Turbine Repair and Overhaul. Penelitian ini adalah penelitian kuantitatif dengan desain deskriptif dengan menggunakan pendekatan cross sectional dengan metode Quick Exposure Checklist (QEC) dan Nordic Musculoskeletal Questtionaire (NMQ). Keluhan selama 12 bulan terakhir yang paling sering dialami pekerja Unit Gas Turbine Repair and Overhaul adalah leher (87%), bahu kanan (87%), punggung atas (67%), punggung bawah (60%), dan pergelangan tangan kanan (67%) dengan variasi kategori risiko dari sedang hingga tinggi.

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This analysis aims to explain a description of the risk level of ergonomic and the overview of Musculoskeletal disorders on Aircraft Support and Power Services workers at PT GMF AeroAsia Gas Turbine Repair and Overhaul Unit. This research is a quantiative descriptive study with cross sectional aprroach. Quick Exposure Checklist and Nordic Musculoskeletal Quiestionnaire were used as the methodology in this research. For the last 12 months, the result shows that the most frequent Musculoskeletal disorders (MSDs) complained by the workers are on the neck (87%), right shoulder (87%), upper back (67%), lower back (60%), and right wrist (67%) with variate risk categories starts from medium to high.

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"Indonesia memiliki visi untuk menjadi negara maju pada tahun 2045 dimana pembangunan infrastruktur menjadi arahan utama dalam mencapai visi tersebut. Infrastruktur ini memerlukan infrastruktur pendukung seperti hidran, panel listrik, dan lain-lain sesuai dengan regulasi yang berlaku. Perusahaan produk sheet metal merupakan perusahaan padat karya menjadi penyedia penting untuk membuat alat-alat ini. Namun pekerja-pekerja mengalami work related musculoskeletal disorder (WMSD) yang memiliki dampak negatif bagi pekerja dan pada akhirnya berdampak bagi perusahaan. Oleh karena itu, penelitian ini bertujuan untuk merancang workstation untuk menurunkan risiko WMSD pada pekerja-pekerja untuk memperbaiki postur kerjanya. Perancangan ini menggunakan metode human-centered design yang berfokus pada pekerja. Proses ini dimulai dari factory assessment untuk melihat kondisi awal, evaluasi ergonomis dengan basis LBA, OWAS, RULA, posture evaluation index (PEI), dan REBA dan, dilanjutkan dengan mengidentifikasi faktor risiko, membuat design guideline untuk mengurangi tingkat risiko yang ada. Proses ini akan difasilitasi menggunakan digital human modelling untuk mengidentifikasi kondisi awal dan untuk mensimulasikan improvement yang dilakukan. Hasil improvement dari rancangan workstation yang dibuat terbukti dapat menurunkan risiko WMSDs dengan penurunan nlai LBA sebesar 63-79%, OWAS dengan penurunan skor dari 2 ke 3, RULA dari 7 ke 2 dan 3, PEI dari nilai rata-rata lebih dari 2 ke nilai < ~1, dan skor REBA yang menurun ke 2 dan 3.

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Indonesia's vision to become a developed country by 2045 places significant emphasis on infrastructure development as a primary directive. This infrastructure necessitates the deployment of supporting facilities such as hydrants, electrical panels, and others, in compliance with prevailing regulations. Sheet metal manufacturing companies play a crucial role in supplying these products. However, the workers in these companies are susceptible to work-related musculoskeletal disorders (WMSDs), which have detrimental effects on their well-being and ultimately impact the overall productivity of the organization. To address this issue, the present study aims to design workstations that mitigate the risk of WMSDs among workers, thereby improving their working postures. Employing a human-centered design methodology, the process commences with a factory assessment to evaluate the initial conditions, followed by ergonomic evaluations based on LBA, OWAS, RULA, PEI, and REBA analysis. Risk factors are identified, and design guidelines are established to reduce the existing risk levels. Digital human modeling is then utilized to identify the initial conditions and simulate the proposed improvements. The results demonstrate that the implemented workstation design improvements effectively reduce the risk of WMSDs. Specifically, the LBA scores decrease by 63-79%, OWAS scores transition from 2 to 3, RULA scores decrease from 7 to 2 and 3, PEI values reduce from an average above 2 to less than ~1, and REBA scores decrease to 2 and 3.

This study highlights the significance of employing a human-centered design approach in addressing work-related musculoskeletal disorders in the sheet metal manufacturing industry."

""The third edition of this convenient pocket guide presents a comprehensive collection of clinical tests for all the major musculoskeletal structures. New tests have been added and existing tests fully revised to include the most practical, relevant, and up-to-date information for the effective evaluation of the musculoskeletal system. The book is organized by body region, with chapters devoted to the spine; shoulder; elbow; wrist, hand, and fingers; hip; knee; and foot and ankle. Each of these chapters opens with a figure depicting range of motion and an algorithm that provides a quick overview of symptoms, tests, imaging, and diagnosis. Additional chapters on posture deficiencies, venous thrombosis, occlusive arterial disease and neurovascular compression syndromes, and disturbances of the central nervous system complete the book. For each clinical test, readers will find a step-by-step description of the procedure, followed by a concise discussion of assessment and possible diagnoses for that test"--Publisher's website."