cephalometric analysis/orthodontic courses

67 %
33 %
Information about cephalometric analysis/orthodontic courses
Education

Published on March 21, 2014

Author: indiandentalacademy

Source: authorstream.com

CEPHALOMETRIC ANALYSIS: CEPHALOMETRIC ANALYSIS Leader in continuing dental education www.indiandentalacademy.com INDIAN DENTAL ACADEMY www.indiandentalacademy.com ANALYSIS UTILIZING THE CEPHALOMETRIC TRACING: ANALYSIS UTILIZING THE CEPHALOMETRIC TRACING 1) Describe the subject’s dento-facial morphology 2) Quantitative description of morphological deviations 3) Make diagnostic and treatment planing decisions 2) Evaluate change over time - treatment induced and growth process www.indiandentalacademy.com Morphological Description: Morphological Description Skeletal - horizontal and vertical Dental - horizontal and vertical Comparing individual subject’s tracing to the “ideal” Reference sample Cross-sectional Longitudinal - growth studies eg. Bolton-Brush, Ann Arbor and Burlington www.indiandentalacademy.com Cephalometric Analyses: Cephalometric Analyses Down’s Steiner’s Tweed’s McNamara’s OSU www.indiandentalacademy.com Cephalometric Evaluation: Cephalometric Evaluation Identification of anatomic landmarks Landmarks: stable reference structures and maxillary and mandibular skeletal and dental Graphically relating the dento-facial elements to these reference structures Angular and or linear measurements www.indiandentalacademy.com METHODS OF CEPHALOMETRIC ANALYSIS: METHODS OF CEPHALOMETRIC ANALYSIS Two basic approaches Metric approach - use of selected linear and angular measures Graphic approach - “overlay” of individual’s tracing on a reference template and visual inspection of degree of variation www.indiandentalacademy.com Metric Method - Use of selected linear and angular measures: Metric Method - Use of selected linear and angular measures www.indiandentalacademy.com Graphic Method - Use of a Composite Template: Graphic Method - Use of a Composite Template www.indiandentalacademy.com GOALS OF CEPHALOMETRIC ANLYSIS: GOALS OF CEPHALOMETRIC ANLYSIS Evaluating relationships, both horizontal and vertical of 5 major functional components of the face: the cranial base; the maxilla; the mandible, the maxillary and mandibular dento-alveolus www.indiandentalacademy.com REFERENCE LINES: REFERENCE LINES Frankfort’s Horizontal (porion to orbitale) Sella - Nasion line True horizontal plane True vertical plane www.indiandentalacademy.com Reference Lines: sella nasion porion orbitale Reference Lines www.indiandentalacademy.com SKELETAL HORIZONTAL - MAXILLA:  SKELETAL HORIZONTAL - MAXILLA SNA 82 ± 2 deg NA TO FH 90 ± 3 deg s n a F H www.indiandentalacademy.com SKELETAL HORIZONTAL - MANDIBLE:  SKELETAL HORIZONTAL - MANDIBLE s n b P g F H SNB 80 ± 2 deg N-PG TO FH 88 ± 6 deg www.indiandentalacademy.com SKELETAL HORIZONTAL - MAXILLA TO MANDIBLE:  SKELETAL HORIZONTAL - MAXILLA TO MANDIBLE N A B ANB 2 ± 2 deg www.indiandentalacademy.com SKELETAL VERTICAL: SKELETAL VERTICAL F H S G N M E G O FH TO GOGN 22 ± 5 deg Y AXIS 59 ± 6 deg LFH 55% OF TFH www.indiandentalacademy.com DENTAL - UPPER TO LOWER INCISOR:  DENTAL - UPPER TO LOWER INCISOR INTERINCISAL 130 ± 5 deg www.indiandentalacademy.com DENTAL - MAXILLARY INCISOR:  DENTAL - MAXILLARY INCISOR F H N A U1 TO FH 110 ± 5 deg U1 TO NA 22deg U1 TO NA 4mm www.indiandentalacademy.com DENTAL - MANDIBULAR ANTERIOR:  DENTAL - MANDIBULAR ANTERIOR GO GN B N L1 TO NB 25deg L1 TO NB 4mm L1 TO GOGN 91 ± 6deg www.indiandentalacademy.com SOFT TISSUE: SOFT TISSUE NASOLABIAL ANGLE 102 ± 8 deg L.LIP TO E PLANE -2 ±2mm www.indiandentalacademy.com Limitations of the Metric Method: Limitations of the Metric Method Stable reference structures are only relatively stable Validity of landmarks Error in landmark identification www.indiandentalacademy.com Graphic Method: Graphic Method Template Changes between 2 time points www.indiandentalacademy.com Superimposition Method - on the cranial base: Superimposition Method - on the cranial base www.indiandentalacademy.com Maxillary and mandibular superimposition: Maxillary and mandibular superimposition www.indiandentalacademy.com Limitations of Cephalometric Analysis: Limitations of Cephalometric Analysis Individual variability Ethnic variability Gender variability www.indiandentalacademy.com PowerPoint Presentation: Leader in continuing dental education www.indiandentalacademy.com Thank you www.indiandentalacademy.com

Add a comment

Related presentations

Related pages

cephalometric analysis/orthodontic courses - slidesearch.org

cephalometric analysis/orthodontic courses - slidesearch.org
Read more

ORTHODONTIC CEPHALOMETRY - Scribd

Orthodontic Cephalometry Cephalometric landmarks ... Our next exposure to ccphalometrics occurred when we attended the first fixed appliance course, ...
Read more

Orthodontics I - Continuing Education - The University of ...

Practical sessions include cephalometric analysis, orthodontic bracket ... Course participants are encouraged ... Continuing Education in ...
Read more

Course Learning Outcomes of PRACTICE of ORTHODONTICS ...

Course Learning Outcomes of PRACTICE of ORTHODONTICS ... Course Objective To prepare the cephalometric analysis, orthodontic model and model analysis, ...
Read more

Basic Orthodontic Courses - Facebook

Basic Orthodontic Courses. Interested Going. Invite. Public · Hosted by Dent Dot Net. Guests. 57 interested. 410 went. 3K invited. clock.
Read more

Computerised cephalometric systems /fixed orthodontic ...

Computerised cephalometric systems /fixed orthodon Education presentation. ... cephalometric analysis/orthodontic courses. Education. Tweet. 21. 03. 2014
Read more

STEINERS ANALYSIS /orthodontic courses in india / Indian ...

STEINERS ANALYSIS /orthodontic courses in india / Indian Dental Academy Indiandentalacademy ida. ... Cephalometric Analysis - Step 2 ...
Read more

Let Dr. Song demystify orthodontics and untangle the ...

• Practical cephalometric analysis • Orthodontic records, digital photography ... * Prerequisite: Must have attended an introductory orthodontics course
Read more

DOWNS ANALYSIS / orthodontic courses in india / Indian ...

Indian Dental Academy: ... DOWNS ANALYSIS / orthodontic courses in india / Indian Dental Academy ... cephalometric analysis SPC Training Co ...
Read more