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What difference between orthodontists and dentists?
An orthodontist Is a dentist - one who specializes in adjusting the orientation of teeth.
How is an orthodontic tooth positioner made?
An orthodontic finishing positioner for maloccluded teeth to which are secured coupling members having portions protruding from the sides of the teeth includes a body constructed of an elastomer base material adapted to be operatively positioned about the teeth and coupling member of at least one dental arch of a patient. The positioner body is arcuate in shape and defines a recess for receiving teeth of at least one dental arch wherein the recess includes walls defining teeth-engaging surfaces shaped generally complementary to the surfaces of the teeth of the one dental arch when the teeth therein are positioned in a predetermined or ideal orientation. The recess walls further defines a series of indentations disposed across the teeth-engaging surfaces wherein each indentation being shaped to nestingly accept a corresponding coupling member so that when the positioner body is operatively positioned within the patient's mouth and stretched about the teeth of the one dental arch so that the teeth thereof are operatively received by the recess of the arcuate-shaped portion and each coupling member is accepted by a corresponding indentation, the stretched body effectively grasps the teeth and acts against the teeth and the coupling member to bias the teeth of the one arch toward the predetermined orientation. The method of the invention includes the steps involved in constructing the positioner of the invention. Such construction steps include the constructing of an impression-formed model of the teeth and coupling members of the one dental arch, repositioning the teeth-simulating portions of the model to a predetermined orientation and utilizing the model, with its repositioned teeth-simulating portions, as a standard for the formation of the desired positioner.
Difference between marketing orientation and production orientation with examples?
marketing orientation
What is a regioncentric orientation?
polycnetric orientation
How can you know what orientation you are?
How can you know what orientation you are?
What is conceptual orientation?
what is a conceptual orientation
Is there a proper orientation for the splined knuckle on the drive shaft where it slides into the transmission of a 2001 s-10?
There is a proper way that the spindle slides into the transmission. The teeth on the spindle need to line up with the teeth on the transmission, if they are the proper mated parts this can be difficult to get in, sometimes shaking or wiggling parts while inserting helps.
What is different between marketing orientation and sale orientation?
Marketing orientation refers to the presentation of products. Sales orientation refers to the sale of products and its target customers.
Identify the orientation where the image has same orientation as the preimage?
The answer is in the question! The orientation is the same as the preimage! Same = Not different.
Can environment influence sexual orientation?
not the orientation but the behavior
How does the orientation towards collectivity?
how does the orientation towards collectivity?
What is the damage about homosexuality?
here is no damage about homosexuality. It is a natural sexual orientation like any other orientation.There is no damage about homosexuality. It is a natural sexual orientation like any other orientation.
