Copy of biomech1 /certified fixed orthodontic courses by Indian dental academy
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The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats. Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics, Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call 0091-9248678078
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Copy of biomech1 /certified fixed orthodontic courses by Indian dental academy
- 1. Biomechanics INDIAN DENTAL ACADEMY Leader in continuing dental education www.indiandentalacademy.com www.indiandentalacademy.com
- 4. Center of resistance • Cres varies with root length and alveolar crest height www.indiandentalacademy.com
- 7. Moment If the line of action of a force is at a distance from the Cres, the force will produce some rotation. The potential for rotation is measured as a moment www.indiandentalacademy.com
- 9. Moment of force First order second order www.indiandentalacademy.com third order
- 10. Couple Two equal and opposite forces separated by a perpendicular distance. Equal and opposite forces that are not collinear. www.indiandentalacademy.com
- 11. Moment of couple first order second order www.indiandentalacademy.com
- 12. Moment of couple Third order rotation where the two forces of the couple are not located equidistant from Cres www.indiandentalacademy.com
- 13. Additive and subtractive couples www.indiandentalacademy.com
- 14. Additive and subtractive couples www.indiandentalacademy.com
- 15. Equillibrium Sum of the forces acting in any plane equal zero. Sum of the moments in any plane equal zero. www.indiandentalacademy.com
- 38. Thank you For more details please visit www.indiandentalacademy.co m www.indiandentalacademy.com