TOPIC: CONCEPT OF OCCLUSION🎯 KEY FACTS 🔹Farrar appliance is a type of occlusal device which is used to position the mandible anteriorly to treat temporomandibular joint (TMJ) disk disorders.🔹Condylar guidance of the patient is determined by a protrusive record.🔹 ‘S’ shaped path of the glenoid fossa determines the path of movement of the condyle and determines the condylar guidance.🔹In the natural dentition, the centric occlusion is usually 0.5–1 mm anterior to the centric relation.🔹Concept of lingualized occlusion was proposed by Gysi in 1927, in which the maxillary lingual cusp was…
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