Filling Teeth over Exposed Nerves
نویسندگان
چکیده
منابع مشابه
Myelinated Nerves: Filling in the Juxtaparanodal Gap
Three major domains can be identified in the vicinity of the node of Ranvier in myelinated nerve fibres: the node itself; the paranodal axoglial junction, where loops from the myelinating glial cell form septate junctions with the axonal plasma membrane; and the juxtaparanodal region adjacent to the paranodes (Figure 1). Over the last few years considerable advances have been made in understand...
متن کاملAssessment of filling techniques for primary teeth.
Five techniques for delivering ZOE into straight and curved simulated root canals were investigated for their depthof-fill capabilities. The techniques tested were those using the endodontic pressure syringe, the mechanical syringe, the lentuIo spiral, the JiffyTM Tube, and the tuberculin syringe. Statistical analysis revealed that the instruments of choice for filling straight canals were the ...
متن کاملEvaluating the Effect of Dental Filling Material and Filling Depth on the Strength and Deformation of Filled Teeth
ackground and aim: It is important to evaluate the effect of the type of filling material on deformation and strength of tooth after filling and also the effect of filling depth on quality of restoration of a decayed tooth. Material and Methods: The Orthopantomogram (OPG) of the first and second molars of a 28-year-old man was made and the teeth were 3D modeled. The stress-deformation analysis ...
متن کاملThe distribution of nerves in human primary teeth.
Human primary teeth in the stages of late root formation, mot completion and root resorption were impregnated with silver to allow study of the distribution of nerves in the pulp. Neural trunks composed of many individual, myelinated nerve fibers enter the apical foramen of primary teeth and pass in a coronal direction, often in close association with blood vessels. Neural trunks in the crowns ...
متن کاملFracture resistance of premolar teeth restored with different filling techniques.
The aim of this study is to verify the fracture resistance of premolars with large mesiocclusodistal (MOD) preparations with composite resin using different incremental techniques when subjected to an occlusal load. Forty maxillary premolar teeth were randomly divided into four groups (n=10). Class II MOD cavities were prepared in all specimens with parallel walls and no approximal boxes. The r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1852
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm185210200471201