Stress and trauma disorders.

2016 ◽  
pp. 97-133
Author(s):  
Nnamdi Pole ◽  
Laurie Fields ◽  
Wendy D'Andrea
Keyword(s):  
Trauma Disorders

UPAYA MEMPERTAHANKAN ERGONOMIK SERTA MENCEGAH HAZARD PSIKOSOSIAL

2020 ◽  
Author(s):  
Sera Manik
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Carpal Tunnel Syndrome ◽  
Carpal Tunnel ◽  
Cumulative Trauma Disorders ◽  
Low Back ◽  
Cumulative Trauma ◽  
Tunnel Syndrome ◽  
Trauma Disorders

Ergonomi menjadi pilar kesehatan dan menjadi salah satu indikator kesejahteraan. perbaikan ergonomi perlu dilakukan sebagai salah satu upaya pencegahan terhadap penyakit CTDs (Cumulative Trauma Disorders) akibat faktor risiko kerja postur janggal, beban, frekuensi dan durasi yang bersumber dari pekerjaan, seperti nyeri tengkuk, nyeri pinggang bawah atau low back pain, rasa baal pada jari telunjuk, jari tengah dan jari manis yang disertai nyeri terbakar pada malam hari, kekakuan, lemah dan nyeri saat tangan digunakan dan dikenal dengan nama Carpal Tunnel Syndrome. Dalam ergonomi, postur tubuh adalah faktor yang sangat penting, salah satunya postur duduk yang setiap orang lakukan setiap hari dalam durasi berjam-jam. Tujuan utama membuat desain ergonomi untuk kursi atau tempat duduk dan meja adalah menciptakan sedemikian rupa bentuk kursi dan meja belajar, sehingga dapat mempertahankan postur tulang punggung yang fi siologis, dengan demikian diharapkan kerja otot tidak perlu berkontraksi secara berlebihan. Masalah ketidaksesuaian aspek ergonomi antara sarana kerja dan manusia serta pengaruhnya terhadap kesehatan belum mendapatkan perhatian yang serius di Indonesia. Hal ini terbukti dengan masih banyaknya tempat-tempat kerja yang belum berpedoman dengan kaidah ergonomi dalam hal penyediaan peralatan kerja bagi tenaga kerja. Ketepatan dimensi merupakan salah satu faktor penentu kenyamanan yang menunjang aspek fungsional dari suatu rancangan. Untuk menghasilkan suatu desain yang tepat dimensi perlu pertimbangan yang matang dan observasi yang cermat terkait dengan faktor manusia sebagai pengguna produk.

Cumulative Trauma Disorders among Dentists

2014 ◽  
Vol 22 (2) ◽  
pp. 193-198 ◽  
Author(s):  
Humberto Gomes Vidal ◽  
Evelyne Pessoa Soriano ◽  
Arnaldo de França Caldas Junior ◽  
Marcus Vitor Diniz de Carvalho ◽  
Luiz Gutenberg Toledo de Miranda Coelho Junior ◽  
...  
Keyword(s):  
Cumulative Trauma Disorders ◽  
Cumulative Trauma ◽  
Trauma Disorders

Analysis of Jobs for Control of Cumulative Trauma Disorders

1983 ◽  
Vol 27 (4) ◽  
pp. 312-312
Author(s):  
T. Armstrong ◽  
B. Joseph ◽  
Y. Lifshitz ◽  
C. Woolley
Keyword(s):  
Measurement Techniques ◽  
Slow Motion ◽  
Cumulative Trauma Disorders ◽  
Physical Factors ◽  
Video Tape ◽  
Cumulative Trauma ◽  
Tunnel Syndrome ◽  
Traditional Work ◽  
Trauma Disorders ◽  
Surface Electromyograms

Cumulative Trauma Disorders (CTD) such as carpal tunnel syndrome, tenosynovitis, and strains are a common health problem among people who perform repetitive work with their hands. Repeated exertions and movements with certain hand postures, stresses on the surface of the hand and arm, vibrations, low temperatures, and use of gloves all have been identified as factors of CTD. To facilitate identification of these factors, a job analysis procedure based on traditional work measurement techniques was developed. Jobs are first divided into sequences of acts or elements; postures, forces, and other physical factors associated with each element then are determined. This process is facilitated by a video tape system that is used to film the job and can be played back in slow motion. A microcomputer is used to facilitate recording and storage of element sequences. Surface electromyograms of the medial forearm are calibrated and recorded on videotape for estimation of forces exerted with the hand. Finally, recommendations for control of CTD are based on identification of stressful elements.

scholarly journals Ergonomic Evaluation of Current Advancements in Blueberry Harvesting

Agronomy ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 266 ◽  
Author(s):  
Eunsik Kim ◽  
Andris Freivalds ◽  
Fumiomi Takeda ◽  
Changying Li
Keyword(s):  
Occupational Safety ◽  
Health And Safety ◽  
Field Studies ◽  
The United States ◽  
Epidemiological Studies ◽  
Component Ratio ◽  
Social Scientists ◽  
Private Industry ◽  
Work Related ◽  
Trauma Disorders

Work-related musculoskeletal disorders (MSDs) accounted for 32% of days-away-from-work cases in private industry in 2016. Several factors have been associated with MSDs, such as repetitive motion, excessive force, awkward and/or sustained postures, and prolonged sitting and standing, all of which are required in farm workers’ labor. While numerous epidemiological studies on the prevention of MSDs in agriculture have been conducted, an ergonomics evaluation of blueberry harvesting has not yet been systematically performed. The purpose of this study was to investigate the risk factors of MSDs for several types of blueberry harvesting (hand harvesting, semi-mechanical harvesting with hand-held shakers, and over-the-row machines) in terms of workers’ postural loads and self-reported discomfort using ergonomics intervention techniques. Five field studies in the western region of the United States between 2017 and 2018 were conducted using the Borg CR10 scale, electromyography (EMG), Rapid Upper Limb Assessment (RULA), the Cumulative Trauma Disorders (CTD) index, and the NIOSH (National Institute for Occupational Safety and Health) lifting equation. In evaluating the workloads of picking and moving blueberries by hand, semi-mechanical harvesting with hand-held shakers, and completely mechanized harvesting, only EMG and the NIOSH lifting equation were used, as labor for this system is limited to loading empty lugs and unloading full lugs. Based on the results, we conclude that working on the fully mechanized harvester would be the best approach to minimizing worker loading and fatigue. This is because the total component ratio of postures in hand harvesting with a RULA score equal to or greater than 5 was 69%, indicating that more than half of the postures were high risk for shoulder pain. For the semi-mechanical harvesting, the biggest problem with the shakers is the vibration, which can cause fatigue and various risks to workers, especially in the upper limbs. However, it would be challenging for small- and medium-sized blueberry farms to purchase automated harvesters due to their high cost. Thus, collaborative efforts among health and safety professionals, engineers, social scientists, and ergonomists are needed to provide effective ergonomic interventions.

scholarly journals PREVALENCE OF CUMULATIVE HAND TRAUMA DISORDERS IN PIANISTS

2018 ◽  
Vol 6 (3) ◽  
pp. 2759-2763
Author(s):  
Khushboo Tahilram ◽  
◽  
Sanket Nagrate ◽  
Ashok Shaym ◽  
Parag Sancheti ◽  
...  
Keyword(s):  
Hand Trauma ◽  
Trauma Disorders
Sign in / Sign up

Export Citation Format

Share Document