問題一覧
1
Elasticity?
The ability for the muscle to recoil or bounce back to its original length after being stretched
2
Definition of papillary
Confined to the interdental papillae
3
Definition of Discrete
An isolated enlargement such as an abscess
4
The dento-gingival junction is important: to seal the oral cavity off to the internal environment
to form the gingival sulcus with the tooth root
5
The reduced enamel epithelium…
Surrounds the developing tooth crown during eruption
6
What do odontoblasts form dentine
Dentine
7
Function of bell stage
The enamel organ deepens to determine the shape of the tooth, the cells differentiate ready for odontogenesis to take place
8
The order of eruption for deciduous dentition is:
A B D C E
9
11-12 years
11-12 years
10
two stages of amelogenesis
matrix secretion , maturation
11
Definition of Generalised
Involving the gingivae throughout the mouth
12
The three phases of eruption include:
Pre-eruptive, active eruptive and post-eruptive
13
An effective dental caries risk assessment can be undertaken just with clinical examination
false
14
The lifecycle of the odontoblast:
continues throughout the life of the tooth
15
What is a Myofibril
contractile thread of muscle
16
Cellular hyperplasia is an increase in the number of individual cells.
true
17
Gingival enlargement or overgrowth is the …… and ……. of the gingiva
intensification, Proliferation
18
At what age does the first permanent tooth erupt?
6 - 7
19
Which permanent tooth erupts first? Question 8 Select
First permanent molar
20
Cementogensis is
carried out by the cementoblasts that originate from the ectomesenchyme of the dental sac and likely hertwigs epithelial root sheath
21
What do osteoclasts form
bone
22
What do the leQers ATP stand for? Choose the one you believe to be correct.
Adenosine Triphosphate
23
Contractility
Ability of a muscle to forcefully shorten
24
Dentate patients with xerostomia should automatically be considered high risk for dental caries regardless of other factors
true
25
List 5 compromising factors that the presence of DIGO could be having on your patient
Speech, Aesthetics, Eating, Increased caries, Increased periodontitis, Delayed tooth eruption, Prolonged retention of primary teeth. Diastemas, Mouth breathing, Xerostomia, low self esteem, halitosis, lacking in self, confidence, poor oral hygiene.
26
To undertake a dental caries risk assessment, we can use both structured and non-structured approaches?
trueb
27
Patients should be in the moderate to low caries risk category prior to undergoing complex restorative treatment
true
28
Protective factors should also be considered as part of a caries risk assessment
true
29
In health what is the normal temperature range?
37 c
30
Define the cap stage
The enamel organ forms from the oral epithelium and the underlying ectomesenchyme forms the dental papilla surrounded by the dental follicle
31
Formation is carried out by fibroblasts that differentiated from the dental sac
32
5 functions of muscle
digestion , mobility movement , stability , respiration, circulation
33
What statement best describes, Initiation - the dental lamina
b. The dental lamina starts to form where oral epithelium thickens in a band at the same time as the vestibular lamina
34
Using your knowledge of the ameloblast cell lifecycle, the role once amleogenesis is complete of the ameloblast is to:
Reduce in size and from a protective layer with the remaining cells of the enamel organ
35
What do cementoblasts form
cementum
36
Excitability
The ability to respond to a stimulus
37
List the 2 factors that will result in muscle fatigue
insufficient oxygen and nutrients , build up of waste products
38
State how many Lmes a muscle can be stretched without rupturing?
3
39
Which three pieces of guidance specifically relate patient management to their caries risk?
A) Delivering better oral health, NICE recall guidance, Selection criteria for dental radiology
40
Which factors need to be considered as part of a dental caries risk assessment?
general health factors , fluoride use , social history , dental history , diet, clinical assessment
41
Which of the following will your caries risk assessment NOT influence?
Whether a patient is eligible for referral
42
The lifecycle of the ameloblast is
limited to the time the tooth erupts
43
Define sacromer
long fibrous protein that slides past each other
44
There is a lot of evidence that utilising caries risk assessment tools prevents caries initiation.
false
45
What do fibroblasts form
periodontal ligament
46
Extensibility
The ability for a muscle to be stretched
47
List 5 instructions you may give to a patient suffering with DIGO to improve their plaque control
Toothbrushing Single tufted brushes Interdental cleaning Use of disclosing tablets Regular hygienist/therapist appointments Visit GP to see if medication can be changed
48
Describe bud stage
The enamel organ forms from the oral epithelium and the underlying ectomesenchyme forms the dental papilla surrounded by the dental follicle
49
Dentinogenesis of the tooth root:
a) Continues in a similar process to dentinogensis of the crown
50
At what age would you expect to see the following dentition:
7-8 years
51
Definition of Diffuse
Involving the gingival margins, attached gingivae and interdental papillae
52
Name the opposite partners to Prime Movers
antagonist
53
formation of the pulp
Takes place during crown formation and is complete before the tooth erupts
54
What is the order of eruption for maxillary permanent dentition?
6 1 2 4 5 3 7 8
55
Which of the following is NOT a recognised caries risk assessment (CRA) tool?
British Dental Association CRA
56
Knowing the sequence of eruption/exfoliation helps to identify and explain anomalies such as Molar-incisor hypomineralisation (MIH)
true
57
Which statement is correct
Plaque is always an exacerbating factor