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Online Lectures

2020 Webinar - Manipulating Curve of Spee with Aligners: Control Deepbites and Openbites

Feb 5, 2020 7:30pm ‐ Feb 5, 2020 8:45pm

Credits: None available.

Standard: $75.00
Members: $30.00
Residents: $0.00
CE Passport: $0.00
Staff Club: $0.00
Distance Learning: $0.00


A part of any comprehensive orthodontic plan is the need to control the curve of spee and at the same time the vertical dimension of the patient. Learn how to customize the opposing curve of spee changes in the upper and lower arches of aligner treatments. Learn how to use the curve of spee changes in aligner treatments to both open deepbite cases, and close openbite cases.


  • Customize appropriate intrusions and extrusions to change the curve of spee in different malocclusions.
  • Choose the appropriate anchorage teeth and attachments to support changes desired.
  • Explain how to open or close the vertical dimension of patients with aligner orthodontics.
  • Explain how to introduce inter-arch elastics to add more control to curve of spee customizations.

Bio: Dr. William Dayan received his DDS from the University of Toronto in 1986. Following a year of general practice residency at the Montreal Jewish General Hospital and two years in private general practice, he returned to the University of Toronto and completed his diploma in Orthodontics in 1991. Dr. Dayan attends the Pankey Institute for Advanced Dental Education. Over the last 10 years Dr. Dayan has lectured worldwide about Aligner Orthodontics, and how to get great results in all types of cases. He himself has treated over 3,400 cases and coached over 13,000 ClinChecks for other clinicians.

Speaker Disclosure:
Consultant: Your Ortho Coach

Length of session:
The session is scheduled for 75 minutes.

Continuing Education:
Each participant who completes the Webinar will earn 1.25 CE for the entire session.

Continuing Education Disclaimer:

This Continuing Education Program provides attendees with a relevant and rewarding continuing education experience. However, neither the content of a course nor the use of specific products in any program should be construed as indicating endorsement or approval of the views presented or the products used by the AAO or by any of the respective subsidiaries. Speakers are required to disclose to participants any financial, commercial or promotional interest in a product or company that may influence their presentations; however, the AAO shall not be liable for a speaker’s failure to disclose such interest.

American Association of Orthodontists is an ADA CERP Recognized Provider. ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental education. ADA CERP does not approve or endorse individual lectures or instructors, nor does it imply acceptance of credit hours by boards of dentistry. Concerns or complaints about a CE provider may be directed to the provider or to the Commission for Continuing Education Provider Recognition at ADA.org/CERP.

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  • 1.25 - CE

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