Dental_Implant_Prof.Poch_Sophearath(101-149)

101.The incisive nerve is innervate:
Lateral and central incisor
Canine, lateral and central incisor
first bicuspid, canine, lateral and central incisors
Canine and lateral incisor
Central incisor
102. The anterior loop of an inferior dental nerve can be predicted when the nerve comes:
Above the mental foramen
below the mental foramen
Same level with the mental foramen
Disappear before the mental foramen
103.     Dentoalveolar innervation and the periodontal ligament area of the innervation are:
Nerve endings with nociceptors
Sympathetic
parasympathetic
Nerve endings with mechanoreceptors
104.     During implant placement and nerve injury, patients will feel numbness only when the injured nerve supply:
soft tissue
Bony tissue
Teeth
Muscular tissue
105. Incisions on the buccal vestibules may cause severe edema and post- operative pain due to:
Incision on loose tissue
plexus of blood vessels found in the vestibule
Incision in non keratinized tissue
Poor lymphatic drainage in this area
All of the above
106.     The length of the inferior alveolar nerve’s anterior loop is:
<3 mm
<5 mm
<6 mm
<7 mm
8mm
107.          The periosteum and both the lateral wall of the maxillary sinus and its Schneiderian membrane are supplied by two arterial branches:
Middle and posterior superior alveolar artery
Anterior and middle superior alveolar artery
posterior superior alveolar artery and the infraorbital artery
Posterior superior and greater palatin artery
None of the above
108.          The lateral wall of the maxillary sinus hosts the superior alveolar canal:
branches of the posterior superior alveolar and infraorbital arteries
Branches of posterior and middle superior alveolar arteries
Branches of posterior superior alveolar arteries only
Branches of middle superior and infraorbital arteries
Branches of posterior superior and greater palatine artery
109.          The inferior border of the mandible receives most of its blood supply from:
Periosteum
inferior alveolar artery
Muscle attachment
Mucosa
110.          The gingiva and periosteum receive their blood supply mainly through the supraperiosteal vessels, which run ____________________ to the long axis of the teeth:
Angular
Perpendicular
Parallel
Circular
111.          The lingual nerve provides a sensory supply to the:
Lingual aspect of the mucosa, mandibular incisiors, anterior 2/3 of the tongue
Lingual aspect of the mucosa, floor of the mouth, posterior 2/3 of the tongue
Lingual aspect of the mucosa, floor of the mouth, lateral border of the tongue
lingual aspect of the mucosa, floor of the mouth, anterior 2/3 of the tongue
112.          A Submandibular space infection can spread into:
Sublingual space
Lateral pharyngeal space
Peritonsillar space
Retropharyngeal space
sublingual space and lateral pharyngeal space
113.          An anesthesia block to the long buccal nerve will anesthetize:
Cheek mucosa
Retromolar region
Retromolar region and the buccal gingiva of the mandibular molars and premolars
retromolar region and the buccal gingiva of the mandibular molars
114.          During mental nerve block anesthesia, the following structure is anesthetized:
Buccal gingiva and mucosa from premolars to the midline
Skin of the lower lip
Lower anterior teeth
Lower bicuspid teeth
buccal gingiva and mucosa from premolars to the midline and skin of the lower lip
115.          Nontraumatic extraction followed by implant stabilization in the extraction socket is commonly achieved over:
the last 5 mm of the implant apical region
The last 3 mm of the implant apical region
The coronal half of the socket
Apical half of the socket
The socket wall
116.          For flap suturing, tissue trauma may be reduced by selecting:
finer suture diameters
Thicker suture diameters
Surgical knot to make the knot
Matress suture technique
117.          When an implant will be placed in hard, dense bone, which implant should be chosen to avoid pressure necrosis:
Wide diameter implant
Aggressive implant design
Regular diameter implant
None tapered implant (parallel wall)
regular diameter implant and none tapered implant (parallel wall)
118.     After implant placement, the most significant drop in implant stability occurs after:
6 weeks
1 week
3- 4 weeks
2 weeks
None of the above
119.     The flapless punch technique is recommended for regular- size implants when the minimum ridge width:
7mm
8 mm
6 mm
5 mm
None of the above
120.     When the lateral widow approach is used for maxillary sinus elevation, the operator relies on a 3- mm perforation of the Schneiderian membrane. The best management approach in this situation is:
Autogenous cortical plate should be placed before particulate bone graft
collagen membrane barrier place underneath the membrane
Suturing should be done to close the opening with resorbable suture
Stop the operation and postponed to another time until the membrane healed
None of the above
121.          Simultaneous implant placement and sinus augmentation is not recommended when:
Using xenograft as a graft material
Regular size implant is used
bone height underneath the maxillary sinus is < 5mm
Soft bone
122.          During a socket preservation procedure, the following should be considered:
No active infection
Graft should be placed with layering
No condensation should be done to the graft material
No over grafting
all of the above
123.          The treatment plan of choice for grossly decayed, unsolvable, upper central incisors with an optimal tissue condition is:
Socket preservation with GBR procedure
The socket should be left for normal healing and delay implant placement
Composite graft procedure needed
immediate implant placement with immediate provisional crown
None of the above
124.          During a nonsubmerged procedure, there may be gingival overgrowth above the healing abutment during soft tissue healing. This can be treated with:
Scalpel excision
Laser excision
Replace the healing abutment with longer one
Replace the healing abutment with wider one
none of the above
125.          The main cause of cover screw exposure during the healing period is:
Implant placed more buccally
crestal bone resorption
Infection
Thin gingival tissue
126.          Three weeks after submerged implant placement, you notice wound dehiscence and that part of the cover screw is exposed. What is the best management approach in this case?:
No treatment need, leave it for spontaneous healing
GBR procedure needed
full exposure of the cover screw and healing abutment placed
Resuturing and complete closure
None of the above
127.          A thorough investigation of the upper posterior edentulous area is needed to determine the bone volume availability before implant placement because:
Difficult to determine the bone angulation in this area
Thick gingival tissue can mask the bone volume
Most of the time the soft tissue does not follow bone resorption
Poor bone density can resorbed easily
thick gingival tissue can mask the bone volume and most of the time the soft tissue does not follow bone resorption
128.          The implant should be submerged when:
Poor primary implant stability
Soft tissue grafting
Bone grafting
Poor oral hygiene
all of the above
129.          The disadvantage of the punch flapless technique is:
Keratinized tissue loss
Blind technique
Difficult to determine implant position in bone level implant
Difficult to change drilling position or angulation
all of the above
130.          The operator may be unable to place the implant level with bone or countersink it because:
Underdrilling of the implant socket
Debris at the apical part of the socket, failed to wash out
Crestl preparation not done for the tapered implant
Bone taping not used in hard bone
all of the above
131.          Factors that can prevent placement of the implant in an ideal position include:
Bone quality
anatomical factor
Occlussion factor
Implant position in the arch
None of the above
132.          When placing an implant immediately after tooth extraction in the upper anterior area, there will be gap distance or jumping distance between the implant surface and the labial wall of the socket. This distance should be filled by bone graft particles to prevent:
Soft tissue formation around the implant
Implant tilting towards the labial side
collapse of the labial wall of the socket in towards the implant surface
Gingival soft tissue collapse into the socket
None of the above
133.          According to the Lechom and Zarb classification, which type of bone needs bone taping before implant placement:
Type I
Type II
Type III
Type IV
type I and type II
134.          To avoid bone overheating during drilling, the following should be considered:
Irrigate copiously during drills
Use sharp drills
Incremental drilling procedure with increasing diameter drills
All of above
135.          To achieve a proper emergence profile and to avoid a ridge overlap, an implant in the upper incisors should be placed bucco- lingually in:
Underneath the cingulum
between the cingulum and the incisal edge
More palataly
Slightly labial to the incisal edge
None of the above
136.          Generally, the final bone preparation socket diameter is slightly smaller than the implant diameter :
1mm
0mm (same diameter)
0.6mm
0.2mm
None of the above
137.          The best management for wound dehiscence after a GBR procedure and exposure of the resorbable collagen membrane to the oral cavity is:
antibiotic prescription, maintain good oral hygiene, special care to the exposed membrane by Chlorhexiden irrigation and removal of the plaque from the membrane
No management needed, just wait for wound to close spontaneously
Remove the collagen membrane and replace by new one
resuturing the dehiscence with complete closure
None of the above
138.          In cases of a GBR procedure, the best suturing technique to achieve complete closure and hold the wound in contact during soft tissue healing is:
Figure 8
vertical mattress with simple interrupted suture in between
Simple continuous
Continuous block
None of the above
139.          During implant placement in the upper first premolar area, special consideration should be given to:
Curved apex of the adjacent canine
Maxillary sinus
Mesial curvature of the second premolar root
distal root angulation of the adjacent canine and curved apex of the adjacent canine
140.          Underestimating the size of the incisive foramen in the upper central area during implant placement leads to implant engagement to the foramen, which in turn leads to:
Numbness of the gingival premaxilla
soft tissue formation on the surface of the implant from the foramen
Infection may spread to the nose
Sever bleeding
141.          Due to limited space in the upper central area, the implant may need to be placed in the incisive foramen. The best management approach in this case is:
Enameloplasty with orthodontic movement to adjacent teeth to create space
evacuation of the foramen content then implant place in the foramen
Evacuation of the foramen content, bone grafting then implant placed after graft healing
Place the implant more labial with labial bone grafting
evacuation of the foramen content then implant place in the foramen and evacuation of the foramen content, bone grafting then implant placed after graft healing
142.          When autogenous bone is needed for one implant, the intraoral harversian donor site is:
Symphysis
External oblique ridge
tuberosity
Exostosis
all of the above
143.          144/ Structural nerve damage without complete nerve cutting is called:
Neurotmesis
Neurapraxia
Axonotmesis
Neurogenesis
None of the above
144.          A short implant should be avoided in which of the following cases:
Dense bone
Compromised patient
Soft bone
bruxer patient and soft bone
145.          For a patient with gingival recession on the adjacent teeth to the edentulous area, the best flap design is:
Vestibular incision
papillae preservative incision
Crestal with intrasulcular incision including the papillae
Three sided flap including the papillae
None of the above
146.          Immediate implant loading is determined when:
Implant placed torque more than 35Ncm
Implant placed in dense hard bone
Resonance frequency analysis is 75 ISQ and above
When multiple implants splinted together
all of the above
147.          The advantages of flapless punch implant placement include all of the following Except:
indicated when limited keratinized tissue found
Less bleeding during surgery
Time saving
Less pain and oedema postoperatively
No suture needed
148.          The advantages of the nonsubmerged over the submerged technique for implant placement include all of the following Except:
No need for second surgery
Soft tissue maturation and formation around healing abutment
Can be carried out with flap and flapless technique
more preferred in the aesthetic area
Can transmit some of stress to the surrounding bone that enhance bone maturation
149.          For a better emergent profile of an implant placed in the upper premolar area, the implant should be placed:
Under the central fossa
under the buccal cusp
Under the palatal cusp
Subcrestal at least 1mm
None of the above
{"name":"Dental_Implant_Prof.Poch_Sophearath(101-149)", "url":"https://www.supersurvey.com/QPREVIEW","txt":"101.The incisive nerve is innervate:, 102. The anterior loop of an inferior dental nerve can be predicted when the nerve comes:, 103.     Dentoalveolar innervation and the periodontal ligament area of the innervation are:","img":"https://www.supersurvey.com/3012/images/ogquiz.png"}

More Surveys

More Surveys

Perception Challenge Quiz
4228
Grandparents
10519
Who's Who: A Fun Personality Quiz
10519
LGBTQ+ Community Assessment
10522
Part 2 Featured article
420
F&I Roundtable Pre-Meeting Survey
10527
Graduate Seminar Tutorial Discussion
7424
Jaiye Presentation Feedback
6321

More Surveys

Secret santa
8419
Who's Who in Our Squad?
1167
Sam's Adidas Sneakers Quiz!
10529
Sundown Suvery
11618
Electricity wastage
5236
استبيان شركة اوبو للبروموترز المميزين
15827
Queuing
5260
Fantasy Football
9418
Make your own Survey
- it's free to start.