2.Opredelenie central occlusion with gypsum (under the control of height and neutral position). 3.Izvlechenie gipsobloka from the mouth and finishing in the form of a trapezoid. 4. Introduction gipsobloka in the mouth. 5. Drawing gipsoblokov (According to generally accepted rules (CITO). 6. Sawing gipsobloka respectively prosthetic plane (laboratory stage).
Shortcomings of methods for determining central occlusion with gipsoblokov lack of precision in determining the height of central occlusion. Lack of precision in determining the neutral position of the mandible. A large percentage of errors in sawing gipsoblokov on prosthetic plane. Technique for determining central occlusion Goldmann After removing the wax prints prepared occlusal ridges and sticks them on the outer surface of the prints. Then injected them into the patient's mouth and subsequently, the determination of the central occlusion of the conventional method. Error in the determination of central occlusion errors in the vertical plane: the overestimation of occlusion; fall bite. Errors in the transversal plane: anterior fixation of occlusion fixation of the lateral occlusion (left, right). Signs of increasing the height of the CO when overstated the height of the CO is already at an external examination is observed in the patient strained expression on his face, flattening of the nasolabial folds, lip closure stress, several elongated lower third of the face, knocking the teeth during the conversation. Remedy: If the upper teeth are in proper relation to the upper lip and the occlusal plane they were not broken, then the ratio of the height of the bite should be produce through the teeth of the lower denture.
Shortcomings of methods for determining central occlusion with gipsoblokov lack of precision in determining the height of central occlusion. Lack of precision in determining the neutral position of the mandible. A large percentage of errors in sawing gipsoblokov on prosthetic plane. Technique for determining central occlusion Goldmann After removing the wax prints prepared occlusal ridges and sticks them on the outer surface of the prints. Then injected them into the patient's mouth and subsequently, the determination of the central occlusion of the conventional method. Error in the determination of central occlusion errors in the vertical plane: the overestimation of occlusion; fall bite. Errors in the transversal plane: anterior fixation of occlusion fixation of the lateral occlusion (left, right). Signs of increasing the height of the CO when overstated the height of the CO is already at an external examination is observed in the patient strained expression on his face, flattening of the nasolabial folds, lip closure stress, several elongated lower third of the face, knocking the teeth during the conversation. Remedy: If the upper teeth are in proper relation to the upper lip and the occlusal plane they were not broken, then the ratio of the height of the bite should be produce through the teeth of the lower denture.
