[The role of MRI in the anatomic and functional assessment of the temporomandibular joint].

The aim of this study is to analyze with MRI the normal anatomy of TMJ in 12 volunteers from 30 to 35 years old. The anatomical components are described in order to provide the information for their functional evaluation with MRI. MRI is thought to be the most helpful examination in the clinical analysis of both normal and pathologic TMJ.

[A SEM evaluation of the surface color of Dicor crowns].

With multiple measurements on Dicor crowns cast on extracted teeth and observed under SEM, we determined that the thickness of the external layer of shading porcelain has a mean value of 55 +/- 12 microns (for 4 applications). This datum must be considered so that a dimensional error is not introduced in the construction of these types of crowns.

[The maxillofacial prosthesis: palatal obturators. The principles of treatment and rehabilitation in a case of buccorhinosinusal communication].

Having analysed the causes which lead to the loss of substance from the palatal vault, the different types of communication which then result, their evolution and the consequent functional defects are identified. By describing a complex clinical case, and having taken into consideration both aims and materials, the techniques of prosthetic rehabilitation are illustrated using obturator devices. The results of the various phases are examined.

[Prosthetic rehabilitation in temporomandibular joint dysfunction based on electromyographic and radiological findings].

The authors present four clinical cases for which they used the same diagnostic approach as for the study of craniomandibular disturbances. The clinical examination provides a diagnostic clue and, consequently, orients toward the proper selection of paraclinical tests for neuromuscular and radiological investigations. After some time, prosthetic rehabilitation will also be controlled by the same means.

[Construction of a nasal mask for treatment using assisted intermittent positive pressure ventilation in patients with neuromuscular diseases].

IPPV treatment requires a non-traumatic system to connect the cannulas of the portable respirator to the patient. The methods used in creating a personalized nose-mask for this purpose are described.

[Determination of the vertical dimension using the Slavicek method in 6 cases of complete denture rehabilitation].

The vertical dimension of occlusion in complete denture cases can be established with different techniques; one of these includes the use of a lateral cephalogram and its analysis. Accurate indications of the amount of the vertical dimension can be obtained through anatomical reference points. The method that we describe can be performed on mounted costs more easily than on patients at the dental chair.

[Evaluation of the use of polyethylene plates in the therapy of cranio-facial pain (the Drum plate)].

Moulded polyethylene plates have been used in the treatment of temporomandibular pain. The plates, described by W. Drum, modify the occlusal anatomy, thus relaxing the pain.

[Use of distraction plates in the pathology of the temporo-mandibular articulation].

Condylar compression in the glenoid cavity can cause anatomical alteration to the joint surfaces. This situation is usually accompanied by pain and functional limitation. Three types of plate used to decompress the joint structures involved are described.

[Maxillary neurilemmoma. A case report].

Histopathology was the only means of diagnosing a rare case of neurilemmoma of the molar region of maxilla.