CEPHALOMETRIC ANALYSIS 2025 EXAM | 121 QUESTIONS | WITH ACCURATE
SOLUTIONS!!
cephalometrics - (answer)uses a set of measurements from a lateral cephalometric radiograph to
evaluate a patient's face, teeth and skeleton. Information is available in two planes of space:
ANTEROPOSTERIOR and VERTICAL. The patient's individual measurement are compared to standard
measures available according to gender, age and race (when available).
Cephalometric findings are used in coordination with other clinical findings and measurements. They are
used to "refine and improve clinical judgment and not to displace it". A measurement that varies from
the standard is not necessarily a problem. Cephalometric findings provide quantitative information
about craniofacial relationships that may explain why specific clinical problems exists. A key principle in
orthodontic diagnosis is understanding that dental malocclusions that look similar at the clinical level
may be have quite different etiologies at the morphologic level. Cephalometric analysis is a powerful
tool in gaining knowledge and understanding of the soft tissue, skeletal and dental relationships that are
unique for each patient. - (answer)How are cephalometrics used in diagnosis?
(1) SNA
(2) A-N Perp - (answer)What helps you analyze the maxillary position in the anterior-posterior direction
(2)?
(1) SNB
(2) Pog-N Perp - (answer)What helps you analyze the mandibular position in the anterior-posterior
direction (2)?
(1) ANB
(2) Mx-Md Differential - (answer)What helps you analyze the maxillary-mandibular relationship in the
anterior-posterior direction (2)?
PNS-A (helps you) - (answer)What helps you determine the bone size measurement of the maxilla
(maxillary size)?
Go-Gn - (answer)What helps you determine the bone size measurement of the mandible (mandibular
size)?
,CEPHALOMETRIC ANALYSIS 2025 EXAM | 121 QUESTIONS | WITH ACCURATE
SOLUTIONS!!
Pog-NB - (answer)What helps you determine chin size?
S-N - (answer)What helps you determine cranial base size?
(1) SN-MP
(2) SN-PP
(3) UFH/TFH%
(4) LFH/TFH% - (answer)What gives us the vertical skeletal relationships (4)?
(1) overjet
(2) overbite
(3) U1-PP
(4) L1-MP - (answer)What are the dental measurements in a ceph (AP and vertical) (4)?
(1) nasolabial angle
(2) maxillary and mandibular lip protrusion
(3) G'-Sn-Pog' (Soft tissue angle of facial convexity) - (answer)What are the soft tissue measurements in
a ceph (3)?
review slide 3-4 - (answer)review slide 3-4
frontal and nasal bones - (answer)What creates the frontonasal suture?
glabella - (answer)The most prominent point on the outline of the supraorbital ridge and frontal sinus
regions of the frontal bone
Soft tissue glabella (G') - (answer)What is G'?
, CEPHALOMETRIC ANALYSIS 2025 EXAM | 121 QUESTIONS | WITH ACCURATE
SOLUTIONS!!
The most prominent point in the midsaggital plane of the forehead located at the level of the frontal
sinus on the soft tissue.
nasion (N) - (answer)The point where the midsagittal plane intersects the most anterior point of the
nasofrontal suture.
pronasale - (answer)arrow
columella (Cm) - (answer)The most anterior point at the columella of the nose
subnasale (Sn) - (answer)arrow
The point where the nasal septum merges with the upper lip in the midsagittal plane.
Soft tissue A point - (answer)SIs
Labrale Superious (Ls) - (answer)Ls
The most anterior point on the upper lip
Stomion - (answer)St
labrale inferius (Li) - (answer)Li
The most anterior point on the lower lip
SOLUTIONS!!
cephalometrics - (answer)uses a set of measurements from a lateral cephalometric radiograph to
evaluate a patient's face, teeth and skeleton. Information is available in two planes of space:
ANTEROPOSTERIOR and VERTICAL. The patient's individual measurement are compared to standard
measures available according to gender, age and race (when available).
Cephalometric findings are used in coordination with other clinical findings and measurements. They are
used to "refine and improve clinical judgment and not to displace it". A measurement that varies from
the standard is not necessarily a problem. Cephalometric findings provide quantitative information
about craniofacial relationships that may explain why specific clinical problems exists. A key principle in
orthodontic diagnosis is understanding that dental malocclusions that look similar at the clinical level
may be have quite different etiologies at the morphologic level. Cephalometric analysis is a powerful
tool in gaining knowledge and understanding of the soft tissue, skeletal and dental relationships that are
unique for each patient. - (answer)How are cephalometrics used in diagnosis?
(1) SNA
(2) A-N Perp - (answer)What helps you analyze the maxillary position in the anterior-posterior direction
(2)?
(1) SNB
(2) Pog-N Perp - (answer)What helps you analyze the mandibular position in the anterior-posterior
direction (2)?
(1) ANB
(2) Mx-Md Differential - (answer)What helps you analyze the maxillary-mandibular relationship in the
anterior-posterior direction (2)?
PNS-A (helps you) - (answer)What helps you determine the bone size measurement of the maxilla
(maxillary size)?
Go-Gn - (answer)What helps you determine the bone size measurement of the mandible (mandibular
size)?
,CEPHALOMETRIC ANALYSIS 2025 EXAM | 121 QUESTIONS | WITH ACCURATE
SOLUTIONS!!
Pog-NB - (answer)What helps you determine chin size?
S-N - (answer)What helps you determine cranial base size?
(1) SN-MP
(2) SN-PP
(3) UFH/TFH%
(4) LFH/TFH% - (answer)What gives us the vertical skeletal relationships (4)?
(1) overjet
(2) overbite
(3) U1-PP
(4) L1-MP - (answer)What are the dental measurements in a ceph (AP and vertical) (4)?
(1) nasolabial angle
(2) maxillary and mandibular lip protrusion
(3) G'-Sn-Pog' (Soft tissue angle of facial convexity) - (answer)What are the soft tissue measurements in
a ceph (3)?
review slide 3-4 - (answer)review slide 3-4
frontal and nasal bones - (answer)What creates the frontonasal suture?
glabella - (answer)The most prominent point on the outline of the supraorbital ridge and frontal sinus
regions of the frontal bone
Soft tissue glabella (G') - (answer)What is G'?
, CEPHALOMETRIC ANALYSIS 2025 EXAM | 121 QUESTIONS | WITH ACCURATE
SOLUTIONS!!
The most prominent point in the midsaggital plane of the forehead located at the level of the frontal
sinus on the soft tissue.
nasion (N) - (answer)The point where the midsagittal plane intersects the most anterior point of the
nasofrontal suture.
pronasale - (answer)arrow
columella (Cm) - (answer)The most anterior point at the columella of the nose
subnasale (Sn) - (answer)arrow
The point where the nasal septum merges with the upper lip in the midsagittal plane.
Soft tissue A point - (answer)SIs
Labrale Superious (Ls) - (answer)Ls
The most anterior point on the upper lip
Stomion - (answer)St
labrale inferius (Li) - (answer)Li
The most anterior point on the lower lip
