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stomatodynia
Burning mouth disorder
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What are the clinical features and treatment of burning mouth disorder
- –Sudden onset
- –Painful burning of tongue, hard palate, lips and often feelings of mouth dryness
–No specific treatment, but avoid spicy foods, tobacco, alcohol, citrus products (acids)
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TRIGEMINAL NEURALGIA is the pathologic condition involving the ______ nerve
fifth cranial
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TRIGEMINAL NEURALGIA is described as and treatment includes
Unilateral sharp, shooting or electrical shock-type pain lasting seconds or minutes
–Medications such as anticonvulsants or tricyclic antidepressants
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TMJ is the articulation between the ________ and the ________
- condyle of the mandible
- glenoid fossa of the temporal bone
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TMJ is a _________ joint
ginglymoarthrodial
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The _________ is located between the glenoid fossa and the condyle and separates the joint into 2 compartments.
articular disc
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MASSETER
–Origin from the _______
–Insertion on the ________
–Contraction ________
- zygomatic arch
- lateral side of the ramus
- elevates the mandible
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Temporalis
–Origin on the ________
–Insertion in the _______
–Contraction ________
- temporal bone
- coronoid process
- elevates and retracts the mandible
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Medial pterygoid (2 heads)
–Deep head origin on the ______
–Superficial head origin on the _______
–Insertion on the ________
–Contraction ________
- pterygoid process of the sphenoid bone
- tuberosity
- medial surface of the mandible near the angle
- elevates and assists lateral pterygoid in protrusion
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Lateral pterygoid (2 heads)
–Upper head origin on _______
–Insertion on the ________
–Lower head origin on ________
–Insertion on _______
–Contraction ________
- greater wing of sphenoid bone
- capsule of the TMJ
- lateral plate of pterygoid process
- condyle
- protrudes the mandible and side to side movement
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Digastric muscle
– Origin on the _______
–Insertion on the ________
–Contraction helps to _______
- mastoid process of the temporal bone
- hyoid bone and then to the mandibular symphysis
- depress the mandible
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1ST phase of opening is ______ of condyle followed by ________
- hinge movement
- translation
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Most common disease affecting TMJ
Osteoarthritis
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Periapical Cemento-Osseous Dysplasia or Cementoma occurs in the ________ of patients age ________ and mostly ______
- lower anterior
- older than 30
- black women
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Early Cementoma lesion shows
apical radiolucency but the teeth are vital
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Later cementoma lesions show
calcification and varying degrees of radiopacity
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FIBROUS DYSPLASIA is characterized by
replacement of bone with abnormal fibrous connective tissue containing various amounts of calcification
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Monostotic Fibrous Dysplasia
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The most common type of FIBROUS DYSPLASIA
Monostotic Fibrous Dysplasia
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When the maxilla is involved
Polyostotic Fibrous Dysplasia it is called
Craniofacial fibrous dysplasia
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Polyostotic Fibrous Dysplasia
–Radiographic appearance is a diffuse radiopacity described as ________, uni- or multilocular radiolucency and radiopacity
ground glass
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PAGET’S DISEASE
Radiographic appearance is a radiopacity described classically as
“cotton wool”
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Osteomalacia is a disease of _______
When found in children it’s called ______ and is usually due to Vitamin D deficiency
bone caused by a deficiency of calcium over a long period of time
rickets
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PAGET’S DISEASE is more common in
men over 50
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