Ergonomics and good work habits

Jobs that require high energy Check Your Working Posture! Place one hand cupped under your chin, with the other in back of your head at the base of the skull.

Ergonomics and good work habits

Keep your feet flat on the floor to promote a neutral or anterior tilt to your pelvis, which keeps your back aligned and promotes the natural curvatures of your back. Remember that your head weighs as much as a bowling ball, and when you lean forward and flex your neck, you force your muscles to hold up the weight of your head, rather than the bones and discs in your spine.

Having a good chair is essential in maintaining good posture, because what you sit on provides the base of support from which you work all day long.

When you think about it, you work 8 or more hours per day, 5 days per week, 4 weeks per month, and about 11 months out of the year, which makes a high-quality chair with adjustable features well worth the cost of saving your back, neck, arms, and hands. You should look for important features like adjustable height, width, tilt, backrest, seat pan, and armrests, because in most dental offices many people of different sizes use the same workstation.

Position your chair close to your patient, and position your instrument tray close to you.

How MSDs Occur

Be conscious of how you position and move your wrists, and try to keep them in a neutral position palms facing each other, shoulder width apart with wrists straightwhich puts your muscles and tendons in a much better relationship to perform the work. You will have to move your wrists into various positions as you work on your patients, but try to be aware of these movements so you can minimize potentially damaging hand positions.

When you combine the excessive forces needed to hold your instruments with the amount of repetitions that you perform each day, you can see the tremendous toll that this takes on the small muscles of your fingers.

Retrain yourself to use your shoulders and arms to position your hands, rather than making the small, forceful movements with your fingers. Switching positions allows certain muscles to relax while shifting the stress onto other muscles and increasing your circulation.

When you work on alternate sides of the patient or rotate the position of your instrument table, you allow each side of your body to share the stress, rather than performing the same motion in the same way, which causes cumulative trauma in the overused side.

If the workstation does not accommodate this position, consider buying a quality reclining chair for the patient when you replace the old one. It is important to adjust this light with each new patient because of the different height of each person. Make sure the temperature in your workspace is not too cold because this will decrease the circulation and blood flow to your extremities.

Most often, the dental work environment is damp and cold, so be certain to wear gloves and warm up your hands before working on a patient. You will find that you have less fatigue at the end of the day, you will experience less pain, and you will be able to provide the quality of service that you and your patients demand.

An Ergonomics Approach to Avoiding Office Workplace Injuries and Illnesses

The second part of this article will address the various work practices that dentists perform, the risk factors, and suggestions to make them more hand friendly. Instrument use will be examined, and suggestions will be made to counteract the inherent dangers in using the instruments involved in dental work.

Finally, recommendations for maintaining personal health, stress management techniques, as well as exercises and stretches will be covered to promote productivity and health over the life of your career.

Graham is an occupational therapist, hand therapist, and ergonomist who specializes in reducing the incidence and severity of repetitive strain injuries in dental offices in the San Francisco Bay Area. His company, Employee Ergonomic Services, provides injury prevention seminars, workstation evaluations, and ergonomic training for dentists to improve posture and efficiency and reduce costly injuries that threaten the livelihood of the dental practitioner.

To earn continuing education credits while attending an on-site seminar, please contact Mr.

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Graham at or This email address is being protected from spambots. You need JavaScript enabled to view it. The seminar involves a PowerPoint or overhead presentation, problem-solving sessions, ergonomic workstation evaluations, demonstrations, and recommendations specific to the dental practitioners and hygienists, and it can be offered nationwide.

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Public school teachers. Do your job and shut up and stop whining. Smart people do not allow you to text their children anyway, and you are typically bottom feeders who work for a Godless entity that brainwashes young people I to become Godless mindless sheep who are systematically making your own jobs worse as a result of.

You can make your computer or mobile device remind you to practice good work ergonomics and break habits all for free with these five apps. We frequently blame poorly designed work stations, cars, sofas and other equipment and furniture for our aches and pains.

Good ergonomics, however, only solves part of the equation. Often the missing piece is how we actually use our own body. Even the very best ergonomically designed workstation is of limited value if the person using it does not use their own body well.

Apr 06,  · Many American workers suffer from neck and back pain, and sitting at desk all day is not helping. Here are five work habits that can lead to bad posture along with advice on how to fix them.

What is Ergonomics? Ergonomics can be simply defined as the study of people’s efficiency in their surroundings.

Ergonomics and good work habits

It is the relation between a human body and its work that represents the physiologic, anatomic, and mechanical principles affecting the efficient use of human energy. Knitting Comfortably: The Ergonomics of Handknitting [Carson Demers, Ann Budd, Cat Bordhi, Susan Szecsi, Zoe Lonergan] on *FREE* shipping on qualifying offers.

Imagine being told you have to stop knitting because of discomfort in your hands, arms, neck, or back. Imagine the sense of frustration and the longing to get the needles back in your hands.

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