Our office provides in house bleaching as well as at home bleaching.
In-office bleaching procedures generally use a light-cured protective layer that is carefully painted on the gums and papilla (the tips of the gums between the teeth) to reduce the risk of chemical burns to the soft tissues. The bleaching agent is either carbamide peroxide, which breaks down in the mouth to form hydrogen peroxide, or hydrogen peroxide itself. Bleaching is least effective when the original tooth color is grayish and may require custom bleaching trays. Bleaching is most effective with yellow discolored teeth. If heavy staining or tetracycline damage is present on a patient's teeth, and whitening is ineffective (tetracycline staining may require prolonged bleaching, as it takes longer for the bleach to reach the dentin layer), there are other methods of masking the stain.
A dentist may use one veneer to restore a single tooth that may have been fractured or discolored. Many people have small teeth resulting in spaces that may not be easily closed by orthodontics. Some people have worn away the edges of their teeth resulting in a prematurely aged appearance, while others may have malpositioned teeth that appear crooked. Multiple veneers can close these spaces, lengthen teeth that have been shortened by wear, provide a uniform color, shape, and symmetry, and make the teeth appear straight.
A few words about us
Dr. Cecilia Aragon
Dr. Aragon was born in Lima, Peru, where she was awarded her DDS degree in 1997. She completed a one year internship in Oral and Maxillofacial Surgery at the University of Michigan in June of 2001. In 2001, she moved to the South where she received additional training and received a master’s degree and a certificate in Prosthodontics from the University of Alabama at Birmingham. She moved to Canada in 2004 to join the Prosthodontics Faculty at the Schulich School of Medicine and Dentistry as an Assistant Professor.
Dr. Aragon started to practice at the London Health Science Centre in 2006, where to this date she continues to treat medically compromised patients and rehabilitates the dentition of patients who suffered from oral cancer. In July of 2011, Dr. Aragon opened her own practice in London, Ontario. In this brand new facility she provides high quality restorative dental care to the London and surrounding communities.
Dr. Aragon is a published researcher and an adjunct reviewer of different dental journals. She continues her involvement with education at the undergraduate and graduate level at Western University and at the U. of Toronto. She is a member of various different professional organizations, including the Ontario Dental Association, the Canadian Dental Association, the Association of Prosthodontists of Canada and the American College of Prosthodontics. She is a Fellow of the Royal College of Dentists of Canada and the American Board of Prosthodontics.
She loves to travel with her husband and her 2 children Catalina and Horacio.In her spare time, Dr. Aragon loves to cook and go hiking with family and friends.
Dr. Cecilia Dong
Dr. Dong is a board-certified prosthodontist born and educated in Canada. She completed a two-year pre-dentistry program at Brandon University, was awarded a DMD degree and a BSc(Dent) degree from the University of Manitoba in 1996, practiced general dentistry in Brandon, Manitoba, and was awarded a MSc(Prosthodontics) degree from the University of Toronto in 2001. She was recruited back to the University of Manitoba to begin her career as a dental educator, researcher, prosthodontist, and dental consultant. Here she achieved the rank of Associate Professor with tenure. She was a part-time dental consultant at CancerCare Manitoba and conducted a chart review study on patient-reported symptoms from oral cancer patients.
Dr. Dong joined the Schulich School of Medicine and Dentistry in August 2019. A full-time prosthodontics role at the dental school consists of teaching dental students, continuing to pursue grant-funded research, and an opportunity for part- time private practice at Aragon Prosthodontics. Dr. Dong is passionate about utilizing her clinical expertise to provide high quality dental care to patients and guiding dental students to develop skills to do the same. She is the Dentistry Lead for Interprofessional Education at Western University which naturally aligns with her goals to contribute to optimizing student experiences and patient care.
Highlights of her volunteer experiences include participating in an all-dentist musical production of Guys and Dolls in 2013 to raise money for head and neck cancer patient treatment, a dental humanitarian mission to the Philippines in December 2014, and providing free oral cancer screenings at organized events.
Another side of Dr. Dong is her love of food and sharing her baking with friends. Her tiramisu is to die for!
She has been a reviewer for several dental journals and served as an examiner for the Royal College of Dentists of Canada. Dr. Dong is a member of the Ontario Dental Association, Canadian Dental Association, Association of Prosthodontists of Canada, and American College of Prosthodontics.
She is a soccer and volleyball mom. Her main hobbies are to take walks with her pug Bingo and cooking for family and friends. Jane is fluent in Japanese and Spanish.