Parcial 2 Pt2

Question 1

Is essential to carry out the correct treatment planning. This must be done based on a thorough study of the patient and the problems they present, both bone and dental

Answer 1

Orthodontic diagnosis

Question 2

The orthodontic diagnosis deals with recognition of the various characteristics of the maloclussion. Based on:

Answer 2

• pacient interview
• clinical examination
• evaluation of diagnosis records

Question 3

Mention the 4 medical conditions that contraindicate the use of orthodontic appliances:

Answer 3

• cancer
• diabetes
• osteoporosis
• reumatic feber

Question 4

Describe what are some of the most importante things that we can see in the intraoral pictures that can be helpful for the orthodontic diagnosis:

Answer 4

Assess to the general condition of the hard and soft tissues of the mouth and the functional status of the patients occlusion

Question 5

Describe what are some of the most important things that we can see in the extraoral pictures that can be helpful for the orthodontic diagnosis:

Answer 5

Determine facial shape, symmetry, soft tissue harmony and the state of the perioral muscles.

Question 6

Write the 3 types of profiles:

Answer 6

• convex
  Straight
  Concave

Question 7

Write the 3 types of facial form:

Answer 7

Square
Oval
Round

Question 8

Write the name of each orthodontic diagnostic records:

Answer 8

• lateral X ray
• Panoramic x ray
• dental cast
• intraoral and extraoral photographs

Question 9

Cephalometric analysis compound of:

Answer 9

• anatomic marks
• points of reference
• lines and angulations

Question 10

Steiner analysis types of analysis

Answer 10

Skeletal, dental and soft tissue analysis

Question 11

Soft tissue analysis

Answer 11

S line

Question 12

Vertical growth

Answer 12

Dolichocephalic

Question 13

Horizontal growth

Answer 13

Brachycephalic

Question 14

Is a structure described in anatomy

Answer 14

Anatomical landmark

Question 15

Is set arbitrarily by the author of an analysis

Answer 15

Reference point

Question 16

Nasion, most anterior point in the frontonasal suture

Answer 16

Point N

Question 17

Incisal edges of the upper and lower incisors

Answer 17

1 INF and 1 SUP

Question 18

Deepest point in the anterior concavity of the mandible

Answer 18

Point B

Question 19

Most anterior and inferior point on the symphysis of the chin

Answer 19

Gn point

Question 20

Deepest in point in the anterior concavity of the upper jaw

Answer 20

Point A

Question 21

Stella turcica, visual center of the pituitary fossa in the sphenoid

Answer 21

Point S

Question 22

Intersection of the tangent to the posterior edge of the ramus and the tangent to the lower edge of the mandibular body

Answer 22

Go point

Question 23

Anteroposterior position of the maxillary

Answer 23

SNA Angle

Question 24

Anteroposterior relationship of the mandible

Answer 24

SNA Angle

Question 25

It provides us the amount of maxillomandibular discrepancy (between Mx and mn)

Answer 25

ANB Angle

Question 26

Indicates the position of the occlusal plane in relation to the cranial base

Answer 26

SN- PIOc

Question 27

Indicates the type of mandibular rotational growth in relation to the skull base

Answer 27

SN GO-Gn

Question 28

Maxilary and mandible in harmony related to the cranial base

Answer 28

Skeletal class I

Question 29

Maxillary hypo plasma with normal mandibular growth

Answer 29

Skeletal class III