Method and apparatus for determination of all degrees of freedom of movement and positions of the lower jaw with respect to the upper jaw

摘要

Device for determining all the positions and degrees of freedom of movement of the lower jaw relative to the upper jaw of a patient, having a on the head of the patient in a fixed relationship to the upper jaw to be fixed to the first holder (h1), a of the lower jaw member to be fixed to the second holder (h2) and at the first holder and is fastened on the holder of the second position / movement mes components, which the spatial positions of the holder to determine relative to one another, characterized by the,that the first holder at least two separate position / movement mes components (bko), of which the left side of the head and the other on the right side of the head is arranged,that the second support at least two spatially separated positions / movement mes components (bku), of which the a by means of spacers (ah) of the left and the other of the right side of the head is associated with,that the position / movement mes components at the holder of the first and second holders in each case in a fixed spatial relationship to one another and in that the positions - / movement mes components at the first and second holder on the left and right side to the separate determination of the position of the left - and right side portions of the first and second holder are formed.