12893

A dicapitular condylar fracture refers to a fracture through the head of the condyle — the uppermost part of the mandible that articulates with the temporal bone.

41850

While primarily a muscle of mastication, its activation creates significant force against the buccinator, impacting the denture's stability and requiring specific relief (masseter groove) in the denture's posterior border.

53463

The saddle angle (S-Ar-Go) ) is a cranial base angle and is considered a stable, non-changing reference point in cephalometric analysis, even after orthodontic treatment. Other angles like SNA, ANB, and SNB are related to jaw positions and relationships, which can and often do change with growth and treatment.

19186

The specification requires that amalgam neither contract nor expand more than 20 µm/cm.

65610

The Camper’s plane passes from the ala of the nose to the superior edge of the tragus of the ear.

63841

Gastric emptying is regulated by a combination of vagal reflexes, intestinal hormones such as secretin and cholecystokinin, and local neural reflexes known as the enterogastric reflex. These mechanisms work in concert to modulate the rate of emptying based on the needs of the body.

63186

49561

Neurolept analgesia is a state of sedation and analgesia produced by the combined use of a neuroleptic agent and a narcotic analgesic. Neurolept anesthesia, on the other hand, includes the administration of nitrous oxide along with the neuroleptic agent and narcotic analgesic, which induces a deeper state of unconsciousness and is used for certain surgical procedures. The addition of nitrous oxide enhances the overall anesthetic effect.

82650

Radiographic resolution of a periapical lesion (an area of bone loss around the tooth root caused by infection) after proper root canal treatment typically takes time because it involves the biological process of new bone formation to replace the damaged area. This healing process is a gradual one, and while clinical symptoms resolve quickly, visible changes on an X-ray (radiographic resolution) can take several months to become apparent. The 6-12 month timeframe is the established period for significant or complete radiographic evidence of healing in most cases. A longer follow-up period may be needed in some instances.

26655

Which of the following is likely to occur if the VDO is increased in a complete denture patient: clicking of teeth.