OMF_Prof.Keit_Lysan(101-150)
101. Primary alveoloplasty of the jaw bones can be made by using:?
Digital compression of sockets
Intra-alveolar forceps extraction technique
Removing interseptal bone with rongeurs and burs
All of the above
102. What is the flap design for surgical removal of torus palatinus?
V-shape incision
Y-shape incision
L-shape incision
Z-plasty
103. What is the surgical technique to remove hyperplastic maxillary tuberosity?
Y-shape incision
Two-sided flap
Elliptical excision of crestal mucosa
Three-sided flap
104. What are the surgical techniques to incise/excise labial frenum?
Simple excision technique
Wide V-shape incision
Z-plasty
All of the above
105. What are the symptoms and signs of ankylogpossia (tongue-tie)?
Heart shape or Omega shape of the tip of the tongue when trying to protrude the tongue out
Unclear speech
Limited tongue movement and difficult in swallowing
All of the above
106. What are vital structures below the lingual frenum?
Lingual artery
Lingual vein
Opening of submandibular salivary duct
All of the above
107. How to perform surgical removal of torus mandibularis?
Alveolar crest incision along premolar region & gentle exposure of the torus via a lingual flap
Raise two sided flap
Surgical reduction of torus by using burr & chisel
Debridement & primary closure
108. What is the surgical technique to remove hyperplastic maxillary tuberosity?
Raise three-sided flap
Make a Y-shape flap
Make an elliptical excision of crestal mucosa
Make a V-shape incision
109. How do you perform extraction socket augmentation?
Perform atraumatic extraction
Irrigation with saline or chlorhexidine
Socket decortication wtih round bur
Apply bone graft and membrane
All of the above
110. Which one of the following in NOT the extra-oral examination in management of dento-alveolar injury?
Facial asymmetry
Facial contusion
Facial lacerations
Haematoma in the floor of the mouth
111. What is the primary purpose of our treatment of dental injury?
To do the root canal treatment
To keep the pulp vital
To do pulpotomy
To prevent ankylosis
112. In luxation injuries such as concussion, subluxation, and extrusion the pulp vitality test is done in:
Two weeks
Three weeks
Four weeks
Five weeks
113. What is the effect of rigid splinting?
Promote good periodontal healing
Does not promote healing
Promote apexification
Does not cause ankylosis
114. What is the effect of flexible splinting?
Allows physiologic movement of the teeth in order to minimize ankylosis
Does not allow teeth to move
Often cause ankylosis
Can cause rapid loss of teeth
115. Which of ONE the following is the best semi-rigid or flexible splint?
0 .028 gauge orthodontic wire
4-6# fishing line
Titanium trauma splint
Composite
116. How long does it take to treat lateral subluxation injury with flexible splint?
2 - 4 weeks
3 - 6 weeks
4 - 8weeks
6 - 10 weeks
117. How do you treat intrusion injury of teeth with closed apex?
Orthodontic treatment
Surgical repositioning
Root canal treatment in 1 - 3 weeks
All of the above
118. What is the critical extra-oral dry time of an avulsed tooth?
15 - 30 seconds
30 - 60 seconds
15 - 30 minutes
30 - 60 minutes
119. What can you do if the avulsed tooth was left out over 60 seconds dry time?
Remove remnants of PDL by soaking in acid for 1”
Soak in Stannous Fl for 5”
RCT as soon as possible
Splint
All of the above
120. What happens if the avulsed tooth is out of the mouth over 60 seconds and not stored properly?
Root resorption and probable loss
The tooth can be splinted with good outcome
The tooth should not be splinted
Root resorption and probable loss and The tooth should not be splinted
121. What is the prognosis for survival and revascularization of an avulsed tooth which is not out of the mouth for over 60 seconds?
Poor
Fair
Good (or possible)
Excellent
122. What are the First Aid instructions for avulsed teeth?
Handle by crown only
Pick off debris with tweezers
Replant tooth if possible
Transport in appropriate medium (saliva or milk)
All of the above
123. What are the in-office treatment procedures for an avulsed tooth?
Gently clean the socket
Replant and check occlusion
Splint
Prescribe antibiotics and analgesics
All of the above
124. What are the prohibitions (not to do) for an avulsed tooth?
Handle by root
Scrub root
Allow tooth to dry
Submerge the tooth in water
All of the above
125. Which one of the following is NOT the storage medium for avulsed teeth?
Patient own saliva
Pasteurised whole milk
Tab water
Saline
126. What are the other types of splints apart from semi-rigid or flexible splint?
Acid-etched composite splinting
Interdental wiring
Vaccum-formed plastic splint
Arch bare splint
All of the above
127. How long does it take to stabilize or splint a mobile tooth?
4 - 6 days
2 - 3 weeks
7 - 10 days
2 - 4 months
128. How long does it take to stabilize or splint a tooth displacement?
10 - 15 days
2 - 3 weeks
4 - 8 weeks
3 - 6 months
129. How long does it take to stabilize or splint a root fracture tooth?
2 - 4 months
2 - 6 weeks
6 - 8 weeks
5 - 7 months
130. How long does it take to stabilize or splint an avulsed tooth?
2 - 6 weeks
1 - 3 months
4 - 6 months
7 - 10 days
131. How long does it take to stabilize an alveolar fracture?
2 - 3 weeks
2 - 4 months
4 to 6 weeks
10 - 15 days
132. What are the clinical features of alveolar fracture?
Stepped deformity and palpable fracture
Derangement of occlusion and Mobile teeth
Lacerations / bruising / haematoma of mucosa or gingiva
Visible fracture line through torn mucosa
All of the above
133. What are the temporary stabilization methods for alveolar fracture?
Barton’s bandage
Wire/composite or orthodontic brackets
Simple “bridle” wire or Ivy loops/Continuous loops
Arch bars or lingual/occlusal or “Gunning” splints
All of the above
134. Which of the following is NOT the indication for closed reduction?
Non displaced and favourable fractures
Displaced and unfavourable fractures
Grossly communited fractures
Edentulous atrophic mandible
Fractures in children
135. What is the correct size of Ivy eyelet wire?
16 gauge
20 gauge
26 gauge
36 gauge
136. What are the adjunctive treatments of alveolar fracture?
Hydration and nutrition
Antibiotics
Check tetanus status
All of the above
137. Which ONE of the following conditions that antibiotic is not given?
All fractures through dentate region/open fractures
Tooth crown fracture without pulp involvement
Fractures in the sinus
Contaminated/old injuries
138. What are the pitfalls for MMF of jaw fractures?
Injury to buccal mucosa and lips
Interdental wires become loose and ineffective because of poor placement
MMF is ineffective if too few teeth are secured
All of the above
139. Which cases of dento-alveolar fractures antibiotic is needed?
All fractures through dentate region/open fracture
Fractures in sinus
Dirty/old injuries
All of the above
140. Treatment chirurgical របស់ Periostite មានអ្វីខ្លះ?
���ំបាត់មូលហេតុវា
Apicetomie
���ំខាន់ត្រូវធ្វើ drainage បង្ហូរខ្ទុះចេញ រួចលាងមុខរបួសដោយសាររួមប្រៃនិងantibiotiqueជារៀង
រាល់ថ្ងៃក្នុង ករណីធ្មេញមិនចាំបាច់ដកចេញ
បំបាត់មូលហេតុវា,ត្រូវព្យាបាលធ្វើ endo រឺដកចោល, Apicetomie,សំខាន់ត្រូវធ្វើ drainageបង្ហូរខ្ទុះចេញ រួចលាងមុខរបួសដោយសាររួមប្រៃនិងantibiotiqueរៀងរាល់ថ្ងៃក្នុងករណីធ្មេញមិនចាំបាច់ដកចេញ
���្រូវព្យាបាលធ្វើ endo រឺដកចោល
141. Treatment medical របស់ Periostite មានអ្វីខ្លះ?
A/B: Amoxicilline + Genta ( Group PNC)
Anti-inflammation (Prednisolone, Midexon…)
Anti-pyratique (Aspirin)
Analgesiue and Vitamine
All correct
142. តើ Pathologies Dentaires ប្រភេទណាខ្លះដែលបង្ករអោយមាន Sinusite odontogenique?
Sinusite aigue
Sinusite Chronique
Sinusite aigue nig Sinusite Chronique
Sinusite simple
All correct
143. អ្វីទៅដែលហៅថា Sinusite aigue?
���ឺជាការរលាក membrane muqueuse ចុងក្រោយបង្អស់របស់ Sinus ដោយសារជំងឺរ៉ាំរៃនៃធ្មេញ
គឺជាការរលាក membrane muqueuse ដំបូងបង្អស់របស់ Sinus ដោយសារជំងឺរ៉ាំរៃនៃធ្មេញ
���ឺជាការរលាក membrane muqueuse ចុងក្រោយបង្អស់របស់ Floor Orbiteដោយសារជំងឺរ៉ាំរៃនៃធ្មេញ
All correct
144. ចូររៀបរាប់ពីលក្ខណៈ singe របស់ Sinusite aigue?
���ានលក្ខណៈហើមធំ ពេលខ្លះខ្លាំងក្លា
���ាន fibrolisation ចេញទឹក infiltration
���ោសិកា ហើមខ្លាំងក្លា ប្រែប្រួលទំរង់ musqueuse sinusal
���ានខ្ទុះចេញតាមជើងធ្មេញ រឺfistilsation តាមច្រមុះ
All are correct
145. ចូររាប់ក្រពេញទឹកមាត់?
Glande Parotide
Glande Submandibulaire
Glande Parotide, Glande Submandibulaire, Glande Sublingual,ក្រពេញទឹកមាត់តូចៗផ្សេងៗទៀតដែលផ្តុំគ្នា
���្រពេញទឹកមាត់តូចៗផ្សេងៗទៀតដែលផ្តុំគ្នា
Glande Sublingual
146. និយមន័យ Abcess ?
Abcess គឺជាខ្ទះនៃជាលិកាកំណត់ជាទំហំមួយ។
���ុំវិញ abcess បង្កើតបានភាពហើម ពកឈឺមួយ។
Abcess គឺជាInflamationនៃជាលិកាកំណត់ជាទំហំមួយ។
���ុំវិញ abcess បង្កើតបានភាពហើម ពកមិនសូវឈឺមួយ។
Abcess គឺជាខ្ទះនៃជាលិកាកំណត់ជាទំហំមួយ។ ជុំវិញ abcess បង្កើតបានភាពហើម ពកឈឺមួយ
147. និយមន័យ Phlegmon?
Phlegmonគឺជាខ្ទះinflammationមួយកើតឡើងរហ័សហើយស្រូចស្រាវ(aigue)
���្នុងនេះកំណត់បាននៅក្រោមស្បែក ចន្លោះសាច់ដុំចន្លោះមុខកាត់ជាដើម។
Phlegmon គឺជាខ្ទះ inflammation មួយកើតឡើងរហ័ស ហើយរ៉ាំរៃ(Chronique)ក្នុងនេះកំណត់បាននៅ
ក្រោមស្បែក ចន្លោះសាច់ដុំចន្លោះមុខកាត់ជាដើម។
Phlegmon គឺជាខ្ទះinflammation មួយកើតឡើងរហ័សហើយស្រូចស្រាវ (aigue)ក្នុងនេះកំណត់បាន ក្រោមស្បែក ចន្លោះសាច់ដុំចន្លោះមុខកាត់ជាដើម
All correct
148. ការព្យាបាល Luxation ATM?
���្រូវដាក់អ្នកជំងឺអោយ អង្គុយមានបង្កែកសមស្រប ថ្កាមក្រោម
ត្រូវស្មើនិងកែងដៃគ្រូពេទ្យទំលាក់ចុះ។
ត្រូវស្មើនិងកែងដៃគ្រូពេទ្យទំលាក់ចុះ។
���េដៃទាំងពីរគ្រូពេទ្យ ត្រូវស៊កអោយគងពីលើថ្គាមទាល់អ្នកជំងឺ
���្រាមដៃដែលនៅសល់ត្រូវកាន់ផ្អឹបនិងក្រោម Angle Mandibular.
���លនាកំលាំងដៃទាំងពីរត្រូវរុញអោយស្រប Condyle ឬ Coronoide អោយខ្លាំងទៅក្រោមទីបញ្ចប់ រុញទៅក្រោយស្រប Mandibule.
All are corrects
149. ផលវិបាក (complication) នៃ Abces de la langue។?
���ោយថ្នាំ Antibiotique, Anti inflammatoire, diedetique (ត្រូវប្រើអោយបានសមស្រប)
���្រូវបញ្ចេញអោយអស់នូវជាលិកាដែលស្អុយរលួយ
���្រើ serum ប្រៃ រឺ antiseptic លាងអោយស្អាតរួចធ្វើ drainage
ត្រូវប្រយ័ត្ន Asphyxie, syncope, Mediastinite
All correct
150. លក្ខណៈគ្លីនិក singe របស់ Sialoadenite?
���ាងក្រោយ angle montant មាន infiltrate រឹង ហើយឈឺ
���ំពង់ក្រពេញទឹកមាត់ ហើម ហើយរីកធំ
���ាធ្វើអោយមុខងាររបស់ក្រពេញទឹកមាត់ចុះខ្សោយ
���ឺនៅ distal submandibulaire ត្រង់ត្រីកោណនៃឆ្អឹង
All correct
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