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Pathophysiology > Unit 1- part 1 > Flashcards

Unit 1- part 1 Flashcards

(63 cards)

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1
Q

Which arch is less dense but more vascular?

A

Maxillary

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2
Q

What disease is commonly called brittle bone disease?

A

Osteogenesis Imperfecta

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3
Q

Osteogenesis Imperfecta is a _______ disease resulting from a _________ of the _____.

A

hereditary
hypoplasia (under development)
mesoderm

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4
Q

What disease is characterized by babies being born with multiple fractures?

A

Osteogenesis Imperfecta

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5
Q

Sometimes a person with Osteogenesis Imperfecta will have a ______ tint to their sclera?

A

bluish

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6
Q

Osteogenesis Imperfecta may occur along with what other disease?

A

Dentinogenesis Imperfecta

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7
Q

What is the disease characterized by obliterated pulp chambers and violet colored teeth?

A

Dentinogenesis Imperfecta

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8
Q

Someone with Osteogenesis Imperfecta will sometimes present with ______ _____radiographically

A

short roots

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9
Q

What is the opposite of Osteogenesis Imperfecta?

A

Osteopetrosis

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10
Q

Osteopetrosis is also called?

A

Albers-Schoenbergs

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11
Q

Osteopetrosis is a ____ disease that is very _____

A

hereditary

rare

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12
Q

The _______ is most commonly affected in Osteopetrosis because of its lack of ____ ____

A

Mandible

blood flow

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13
Q

Radiographically the bones will appear _____ ______ in Osteopetrosis?

A

equally opaque (white)

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14
Q

Someone with Osteopetrosis may present with ______ _______ seen Clinically?

A

pyogenous exudate (pus pushing out of skin)

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15
Q

_______ is the term used to describe things that cause birth defects?

A

Taratogens

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16
Q

Cleft Palate occurs in _/ ____ births?

A

1 / 2,500

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17
Q

Cleft Lip occurs in __/_____ births?

A

1 / 600

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18
Q

What is the least severe type of cleft palate?

A

Bifud Uvula

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19
Q

What 3 processes combine to form the palate?

A

2- lateral processes

1- globular process (pre-maxilla)

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20
Q

What gets in the way during the palate formation that is a common cause of cleft palate?

A

tongue

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21
Q

Other than the tongue, what else can cause cleft palate?

A

mothers nutrition

mother taking drugs

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22
Q

What do doctors use for babies with cleft palate so they can eat out of a bottle?

A

Obturator (acrylic retainer)

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23
Q

Cleidocranial Dysostosis is a ____-______ disease?

A

autosomal dominant

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24
Q

Gemination is when there are _____ roots and ____ crowns?

A

1 root

2 crowns

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25
Concresecense is when the ___ of the roots is ____?
cementum | entwined
26
Clinically a person with _______ disease can touch their shoulders together?
Cleidocranial Dysostosis
27
Someone with Cleidocranial Dysostosis has a delay in?
eruption and shedding of teeth
28
Radiographically someone with Cleiodcranial Dysostosis may have?
Gemination and Concrescence
29
What disease has an unknown etiology but may have something to do with circulatory malformation?
Pagets
30
Pagets Disease is also called what 2 names?
Osteitis Deformans | Osteodystrophia Deformans
31
Pagets Disease can affect who, and when?
Anyone (Middle Age)
32
Pagets Disease occurs with a _____ of bone in either MX and MAND?
thickening
33
Pagets Disease will cause someone with dentures to have what happen?
Dentures stop fitting (too tight) | hat to tight also
34
________ is also called Osteitis when it is localized to bone tissue only?
Osteomyelitis
35
Osteomyelitis is an _______In the bone due to?
infection | inflammatory response to an organism
36
Osteomyelitis can take either a _____ or _____ course but, mostly occurs _______?
chronic acute acutely
37
OSTEOMYELITIS: The area of bone involved becomes ______ and ___ is often formed which burrows through the overlying ______ bone. The ______ Is stripped away allowing infection to spread?
necrotic pus cortical periosteum
38
Osteomyelitis is most commonly found in the _____ arch??
Mandibular
39
What is the tx for Osteomyelitis?
Antibiotics or Antiviral medications
40
What disease is a reaction of the bone near the apices of teeth due to a low grade infection?
Condensing Osteitis
41
Condensing Osteitis is also called?
Focal Sclerosing Osteomyelitis
42
Condensing Osteitis is most often found in the __ __ and ____ areas of the mouth?
MN premolar | Molar
43
Condensing Osteitis is seen radiographically as a ___ area extending from the area of the tooth _____ lying _____ the PDL.
radiopaque (white apex outside
44
Condensing Osteitis is often associated with teeth with large ______ or _______ teeth?
restorations | carious
45
What disease is due to an activation of retained embryonic tissue in the bone?
Myxoma
46
What disease is an aftermathn of therapeutic radiation treatment where bone and soft tissue is destroyed?
Osteoradionecrosis
47
__% of your lifetime dosage of radiation comes from x-rays?
11
48
____% of your lifetime dosage of radiation comes from RADON in the ground?
60
49
Osteoradionecrosis most often affects the ______ and results in ______ bone?
Mandible | weakened
50
Osteochemonecrosis is the same as ______ but is caused by ______?
Osteoradionecrosis | Bisphosphenates
51
Bisphospenates are used in the prevention of?
Osteoporosis
52
Bisphosphenate ______ are the worst type because they contain _______ ______?
shots | zaldronic acid
53
An Osteoma is characteristically______, ____ and ___?
hard smooth rounded
54
An Osteoma is a _____ tumor of bone arising from ____ elements on the basis of _____?
benign embryonic neoplasm (new growth)
55
Osteomas are frequently located on the outer surface of the _______ in the ___ area?
Mandible | premolar
56
What is the term for leftover pieces of embryonic tissue?
Rests of Mallisae
57
What disease characterized by abnormal growth of bone has an unknown cause?
Exostosis
58
What is the difference between Osteoma's and Exostosis that can be seen clinically?
Exostosis is multi-lobulated and bilaterally located while Osteomas can occur only on one side and are NOT lobulated
59
______ is a category of exostosis that are lingually located in the mandibular region?
Tori (Torus)
60
At what age do we see exostosis/torus appear?
Puberty
61
Lingual Tori are called?
Torus Mandibularis
62
Palatal Tori are called?
Torus Palatinus
63
___% of the population have torus palatinus with a greater finding in _____?
20 | females

Pathophysiology (12 decks)

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