maxiofacial

Question 1

what is the procedure called to fix a cleft paltae

Answer 1

palatoplasty

Question 2

treatmen tof mandiuar fractures

Answer 2

titianium plate insertion

Question 3

what are panda eyes a signs of

Answer 3

basal skull fracture

Question 4

what bones are in the basal skull

Answer 4

temporal, occipital, sphenoid, and ethmoid bones as well as the orbital part of the frontal bon

Question 5

what is panfacial fracutre

Answer 5

fractures that invovle, middel, lower and upper face

Question 6

what is orofacial airway

Answer 6

swelling on face

Question 7

danger of orofacial swellign

Answer 7

it is a threat to the airway, and need to be reduced to safe it

Question 8

how to map teeth to facure stucles

Answer 8

latarl kellopgram

Question 9

what is a le fort 1 osteotomy

Answer 9

re aligns upper jaw to help facial apperanaec

Question 10

bilateral sagittal split osteotomy

Answer 10

reialgnae lwer jaw , to fix overbite

Question 11

what are cuase of oral disease

Answer 11

oral mucosa
candida infection
aphthous ulecer
oral cancer
dentuare stomatitis
xerostomia
angular cheilitis
herpetic infections
oral lichen planus

Question 12

what is xerostomia

Answer 12

dry mouth

Question 13

cuases of xerostomia

Answer 13

reduced or abscent salivary glands
some medication
some medical conditions
radiation to the head and neck

Question 14

what is the fesures of xerostomia

Answer 14

tooth destuction
dry atrophobic fissured tounge
mucosal soreness and infection
no salivary pool
parotid gland englargemt
oral canditis
salivary gland infection

Question 15

what is caracerits of a small cel carimoma

Answer 15

a rolled edge ulcer

Question 16

what is a leukoplakia

Answer 16

a white pathc in the mouth

Question 17

what is a erythroplakia

Answer 17

red patch of the mouth

Question 18

what is when there are both white and red pathces in the mouth

Answer 18

erythroleukoplakia

Question 19

danger of benign lesion

Answer 19

can cause inflation

Question 20

candia assoicated leasions that are common

Answer 20

chronic hyperplastic candidosis
commissure

Question 21

cause of angular cheilitis

Answer 21

infection - from cnadidia spp, bactairl (streptococci or staphylococci)

Question 22

symptoms of angular cheilitis

Answer 22

redness, crustin and bleeding of angles of the mouth
painful

Question 23

causes of angular cheilitis

Answer 23

denture stomatitis
heamatinic deficiencies
diabetes mellitus

Question 24

types of apthous ulecer

Answer 24

a - non keritinisd sites, usuallaryc cheeks, and food of mouth and labial mucosa,
normally 2 - 4 mm
heal quickly without scaring

b - major ulcer
- postieor part of mouth
uo to 1 cm
prolong healing up to several weeks and may leave a scar

Question 25

what are the main type of cancer in head and neck

Answer 25

squamous cell carcinoma

Question 26

what are worryng sings for supected head and neck cancer

Answer 26

redness
combined white / red lesion
indurated area of ulceration
area of ulceration present for 3 or more weeks
new areas of melanin pigmenttation

Question 27

cure of malignacy

Answer 27

surgyer, radiotharyp, chemoradiotharypst

Question 28

what happens to infected lymp tissue if there is oral surgyer

Answer 28

cleares lymph tissues in area