Technology and Its Role in Orthodontics

When people think about technology, braces are not usually the first thing that comes to mind. Technology has driven many developments in our lifetimes so far, from smartphones to augmented reality. But, did you also know technology has been playing a role in improving orthodontic treatments?

Technology plays a role in the braces treatment process right from the beginning during the patient assessment. Traditionally, a physical impression is taken of your teeth to create a mold. This was a process that many patients did not like, as it was uncomfortable and unpleasant. Fortunately, orthodontists can now improve the patient experience with the iTero Scanner. The iTero Scanner has a small camera built in that takes hundreds of pictures of your teeth. The software then produces a digital 3D impression of your mouth and teeth using these pictures, eliminating the need for a mold! This allows orthodontists to more accurately examine your teeth and identify the necessary treatment. More importantly, it creates a stress-free process for patients!

To address the literal pain point of braces, laser therapy has been adapted to minimize the pain that is frequently associated with orthodontic treatment in Vancouver. When your braces get tightened at each appointment, you tend to feel general soreness in your mouth. That’s because your teeth are being moved in a new direction. While this pain is a sign of being closer to perfect alignment, the pain itself is not enjoyable. Painkillers, such as Ibuprofen, are commonly used to manage discomfort, but can also slow down your teeth’s movement and prolong the treatment. A new alternative to pain management is Low-Level Laser Therapy (LLLT). LLLT has been used in the medical field for decades to reduce pain and promote healing. It uses low-emitting lasers that are applied directly to the area of discomfort and have no systemic side effects on your body. LLLT can be used in conjunction with the initial appliance placement and regular adjustment appointments throughout the whole braces treatment; a 5-10 minute session is all it takes to effectively reduce the pain and discomfort!

When you take a step back and think about what the goal of braces is, it’s to move teeth into a straight and healthy alignment. We talked about the science behind braces and how the bone changes around your teeth to allow for tooth movement. Building on that, devices like PropelVPro5 and Propel Excellerator have entered the market to offer accelerated orthodontic treatments. These tools work by increasing the blood flow and stimulating the turnover of the bone around your teeth. Studies have proven these procedures can significantly reduce treatment time and encourage certain movements that would otherwise be too difficult to achieve without these tools.

Thanks to these new options, you can think of braces as wearable technology. The treatment process is now more effective and efficient than we ever thought possible, making your braces experience that much better!

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Dr. Yashodhan Milind Bichu

  • Certified Specialist-Orthodontics, British Columbia College of Oral Health Professionals, 2024
  • Dental Speciality Assessment and Training Program Orthodontics, University of British Columbia, 2024
  • M.D.S, Master of Dental Surgery, Goa Dental College & Hospital, Goa University, Goa, India,2010
  • B.D.S, Bachelor of Dental Surgery, MGV’s KBH Dental College & Hospital, Nashik, Maharashtra University of Health Sciences, India 2006,

Dr. Yash is a Certified Specialist Orthodontist with an experience of over 14 years gained through specialist orthodontic practices in Mumbai, India and Dubai and Abu Dhabi, United Arab Emirates. He is multilingual and fluent in several languages, including Hindi, Punjabi, Marathi, and Arabic.

He completed his dental program from India in 2006 with Honors, as a distinguished recipient of the Vice-Chancellor’s Certificate of Merit for Academic Excellence and subsequently earned his master’s degree in Orthodontics from Government Dental College as a Gold Medalist of the Goa University in 2010. Being an ardent advocate of ‘Learner for Life’ philosophy, Dr. Yash went on to pursue advanced training in Lingual Orthodontics, Micro Implant Anchorage and Surgical Orthodontics at the Yonsei University, Seoul, South Korea in 2014. He then completed a mini-residency stint at the UConn Dental School, University of Connecticut, USA (2017) to further hone his skills for accelerated orthodontics and clear aligner therapy.

Dr. Yash moved to Canada with his family in 2022 and completed his orthodontic specialty recertification program at the University of British Columbia in 2024, by securing the single coveted seat offered to internationally trained Orthodontists in 2023. He is also a fellow of the prestigious Royal College of Dentists of Canada- an honor bestowed to the top dental specialists in their field.

Dr. Yash believes in “Practice Passion in Orthodontics” and specializes in treating children with preventive and interceptive orthodontics, and adults with contemporary and esthetic treatment modalities.

In his spare time, Dr. Yash enjoys talking; actually, mostly listening, to his wife, Aditi, an orthodontist herself; and their chatty 6-year-old daughter, Anahita. The trio live in Vancouver and love exploring all the wonderful places, sampling the plethora of cuisines and just soaking in the resplendent beauty that Beautiful British Columbia and Canada offer!

Find Our More About Surrey Orthodontics

To find out more about the orthodontic specialties, braces for teeth and treatments at PacificWest Dental Group, please call PacificWest Dental Surrey or Vancouver offices to book an appointment. 

Dr. Yan Liu

  • University of British Columbia 2021, Vancouver, Certified Orthodontics and Dentofacial Orthopedics
  • Arthur Dugoni School of Dentistry, 2004, San Francisco, Postdoctoral Fellowship
  • Pecking University, 2001, Beijing, PH.D.
  • Beijing Medical University 1997 Beijing, DDM,

Dr. Yan Liu is a Certified Specialist of Orthodontics and Dentofacial Orthopedics with over 20 years of experience as both a practitioner and an educator. She has been practicing at Pacificwest Dental Group in Vancouver BC, since 2021.

She received her Doctor of Dental Medicine from Beijing Medical University in 1997 and later acquired her Ph.D. from Peking University in 2001. In 2004 Dr. Liu finished her postdoctoral fellowship at the Arthur Dugoni School of Dentistry in San Francisco. She is now a part-time faculty at UBC Dentistry School, where she spends considerable time advancing research and mentoring students. Her clinical researches are about Assessment of Treatment Results of Invisalign and Comparison of Root Resorption Between Cases Treated with Invisalign and Fixed Edgewise Appliance.

When asked what gets her up in the morning, Dr. Liu says it’s seeing her patients thrive in life with their new smiles. She strives to explore efficient treatment modalities that serve patients well and keep her knowledge and skills updated. She also cares about the ongoing research and development in Orthodontics and how to improve the long-term impact on patients’ beautiful smiles. Her enthusiasm for her work is further evident in her active involvement in the Canadian Association of Orthodontics as well as the BC Society of Orthodontists.

In her spare time, Dr. Liu enjoys spending time with her family. She loves to golf, bike and practice yoga, too.

Professional Memberships

  • The Canadian Association of Orthodontists
  • The British Columbia Society of Orthodontists
  • The Chinese Association of Orthodontists
  • Invisalign Annual Summit Speaker

Find Our More About Surrey Orthodontics

To find out more about the orthodontic specialties, braces for teeth and treatments at PacificWest Dental Group, please call PacificWest Dental Surrey or Vancouver offices to book an appointment. 

Dr. Kevin Lee

Dr. Kevin Lee

  • University of British Columbia 2015 Combined MSc and Diploma in Orthodontics, Vancouver, BC
  • University of British Columbia 2011 DMD, Vancouver, BC
  • University of British Columbia 2006 Bachelor of Science: Biochemistry, Vancouver, BC

Born and raised in Taiwan, Dr. Kevin Lee moved to Richmond, BC with my family in 1999 when he was 15 years old. Dr. Lee received his Bachelor of Science (Biochemistry) Degree and Doctor of Dental Medicine degree from the University of British Columbia in 2011. After spending a year working as a full-time hospital dental resident at the Montefiore Medical Center in the exciting city of Bronx, New York (Yankees!), Dr. Lee came home to British Columbia, where he spent three years at UBC to complete graduate training in orthodontics. He also earned a Master of Science degree in Craniofacial Biology for his study of Dentofacial Morphology in Children with Obstructive Sleep Apnea.

Dr. Lee is a certified specialist in Orthodontics, a fellow of the Royal College of Dentists of Canada, and diplomat of the American Board of Orthodontics. Dr. Lee is also a director of the Taiwanese Chamber of Commerce in BC.

Dr. Lee lives in Richmond with his wife Dr. Sherry Liu, a local family dentist, and their two kids. In his spare time, Dr. Lee enjoys photography, cooking, movies, and spending time with families and friends. He also volunteers at Willingdon Church as photographer and First Aid Responder.

“The unique combination of art, mechanics, and science required to treat every patient is what made orthodontics fascinating to me. Because every smile and patient is unique and different, a customized treatment plan is formed for each person to provide a balance between function, aesthetic, and health. As a board-certified orthodontist, I am passionate in updating myself with the most advanced knowledge and skill to provide quicker, easier, and most predictable treatment options for my patients. I am excited for the opportunities to meet with every one of my patients to share my knowledge, skill, and passion in orthodontics, and to form a long lasting partnership with them.”

Find Our More About Surrey Orthodontics

To find out more about the orthodontic specialties, braces for teeth and treatments at PacificWest Dental Group, please call PacificWest Dental Surrey or Vancouver offices to book an appointment. 

Dr. Cheng Lun Wang

  • DDS. Doctor of Dental surgery, University of Western Onterio, 1989
  • MSc. University of Manitoba 1994
  • Cert. of Orthodontics, University of Manitoba 1994

Orthodontic specialist, Dr. Wang, is the founder and sole-proprietor of PacificWest Orthodontics and Dental Group in Surrey and Vancouver. Dr. Cheng Lun Wang graduated with a degree in Dental Surgery from the University of Western Ontario in 1989.

After graduation, he completed an internship with the Hospital for Sick Children in Toronto, transitioning later into a full-time position with the I.W.K. Hospital for Children in Halifax and specializing as a pediatric orthodontist. During this time, Dr. Wang continued to teach undergraduate dental students from Dalhousie University, while also building a part-time private practice in Dartmouth, Nova Scotia.

Dr. Wang entered the orthodontic program at the University of Manitoba in 1991. After three years of intensive Clinical Orthodontic training, he earned a Masters of Science degree in Craniofacial Biology in 1994.

An enthusiasm for continuing education has led Dr. Wang to share his years of professional experience on Orthodontic and Pediatric dentistry at various lectures and professional presentations throughout Canada. In addition to actively practicing lingual and labial Orthodontics in his private clinics, he also serves as a clinical instructor at the University of British Columbia (UBC) School of Dentistry. His clinical research has been published in the Journal of Oral Surgery, Oral Medicine, and Oral Pathology.

Dr. Wang’s primary focus is working directly with you to meet your specific orthodontic needs. Working with his orthodontic associates and support team, Dr. Wang practices out of two PacificWest Dental Group clinics – one in Vancouver BC and the other in Surrey BC. 

Professional Memberships

Find Our More About Surrey Orthodontics

To find out more about the orthodontic specialties, braces for teeth and treatments at PacificWest Dental Group, please call PacificWest Dental Surrey or Vancouver offices to book an appointment. 

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