OSTEOMYLITIS Flashcards

1
Q

Inflammation of bone and its marrow contents

A

Osteomylitis

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2
Q

Changes in calcified tissues are secondary to inflammation of th soft tissue component of the bone

A

Osteomylitis

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3
Q

Serious sequel of periapical infection

A

ACUTE SUPPURATIVE OSTEOMYELITIS

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4
Q

Diffused spread of infection throughout the medullary spaces, with subsequent necrosis of a variable amount of bone

A

ACUTE SUPPURATIVE OSTEOMYELITIS

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5
Q
  • Arises from a dental infection are the same as those present after infection to a fracture of the jaw, gunshot wound, or even hematogenous spread.
  • Maxilla: fairly localized, Mandi: more diffuse and widespread
A

ACUTE SUPPURATIVE OSTEOMYELITIS

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6
Q

TREATMENT FOR ACUTE SUPPURATIVE OSTEOMYELITIS

A
  • Debridement, drainage, and antimicrobial therapy
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7
Q

inadequately treated acute osteomyelitis, or may arise from a dental infection without preceding acute stage.

A

CHRONIC SUPPURATIVE OSTEOMYELITIS

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8
Q

similar to acute osteomyelitis except all signs and symptoms are milder.

A

CHRONIC SUPPURATIVE OSTEOMYELITIS

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9
Q
  • Unusual reaction of the bone to infection
A

CHRONIC FOCAL SCLEROSING OSTEOMYELITIS

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10
Q
  • Reaction to mild bacterial infection entering the bone through carious tooth
A

CHRONIC FOCAL SCLEROSING OSTEOMYELITIS

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11
Q

SYMPTOMS OF CHRONIC FOCAL SCLEROSING OSTEOMYELITIS

A

no signs or symptoms of the disease other than mild pain associated with an infected pulp

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12
Q

RADRIOGRAPHIC FEATURES OF CHRONIC FOCAL SCLEROSING OSTEOMYELITIS

A

well circumscribed radiopaque mass of sclerotic bone surrounding and extending below the apex of
one or both roots.

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13
Q
  • Proliferative reaction of the bone to a low grade infection.
A

CHRONIC DIFFUSE SCLEROSING OSTEOMYELITIS

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14
Q

Portal of entry OF CHRONIC DIFFUESE SCLEROSING OSTEOMYELITIS

A

diffuse periodontal disease

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15
Q

Mild bacterial infection entering the bone through a carious tooth, Infection acts as a stimulus rather than an irritant

A

CONDENSING OSTEITIS

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16
Q

Diffuse inflammation that spread through tissue spaces and along fascial spaces.

A

CELLULITIS (PHLEGMON)

17
Q

Result of infection by microorganism which act to breakdown or dissolve hyaluronic acid.

A

CELLULITIS (PHLEGMON)

18
Q

a common causative organism in cases of cellulitis.

A

Streptococci

19
Q

CLINICAL FEATURE of phlegmon

A
  • Moderately ill with elevated temp.
  • Painful swelling of soft tissues involved that are firm and brawny
  • Skin is inflamed, has an orange peel appearance and is even purplish sometimes
20
Q
  • Life threatening toxic cellulitis, beginning usually in the submandibular space and secondary involving the sublingual and submental spaces
A

LUDWIG’S ANGINA

21
Q

all submandibular spaces are involved

A

LUDWIG’S ANGINA

22
Q
  • Perforates bone to establish drainage, lingual plate is the one most frequent perforated.
A

LUDWIG’S ANGINA

23
Q

treatment for edema of the glottis,

A

tracheotomy

24
Q
  • Formation of a thrombus in the cavernous sinus.
A

CAVERNOUS SINUS THROMBOSIS (THROMBOPHLEBITIS)

25
Q

usual pathogens of cavernous sinus thrombosis (thrombophlebitis)

A

Gram-positive organisms (specifically S. aureus)

26
Q
A