unstrained jaw relation

unstrained jaw relation: the relation between the mandible and the maxilla that exists when a state of balanced tonus exists among all the muscles involved, being achieved without undue or unnatural force and causing no distortion of the tissues of the temporomandibular joints.

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relation — 1. An association or connection between or among people or objects. SEE ALSO: relationship. 2. In dentistry, the mode of contact of teeth or the positional relationship of oral structures. [L. relatio, a bringing back] … Medical dictionary
position — 1. An attitude, posture, or place occupied. 2. Posture or attitude assumed by a patient for comfort and to facilitate the performance of diagnostic, surgical, or therapeutic procedures. 3. In obstetrics, the relation of an arbitrarily chosen … Medical dictionary
tracing — 1. Any graphic display of electrical or mechanical cardiovascular events, e.g., electrocardiogram, phlebogram. SEE ALSO: curve. 2. In dentistry, a line or lines, scribed on a table or plate by a pointed instrument, re … Medical dictionary

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