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A couple of articles are added each month with many more articles provided in the CAS's Maple Leaf Times (eMLT) magazine. To receive your eMLT magazine sent directly to your inbox (8 issues per year), become a member of the Canadian Association of Singapore. Visit the CAS website to register -- www.canadians.org.sg

Saturday, October 1, 2022

Q: Braces vs. Aligners - Which is a better fit for you?

 A: If you would like straight teeth, we provide several options for our patients to choose from: brackets (traditional metal or ceramic) or aligners. Conventional brackets (braces) are glued onto your teeth and arch wires are used to adjust each tooth gradually into its desired position. Clear aligners are thin, removable trays custom-made to fit your teeth, and a series of aligners are required to move the teeth into the ideal positions. Aligners are typically worn for 20-22 hours per day and changed weekly, depending on case complexity. Each option has its pros and cons in terms of ease of maintenance, comfort, costs, appearance, diet and discipline required. 

Both aligners and braces are suitable for all ages, from children with “baby teeth” to teens to working adults to the elderly. As every patient is unique with his/her set of teeth and needs, your orthodontist will recommend the most suitable appliance for you.

Aligners Pros

    • More aesthetic
    • Less risk of ulcers from wires 
    • Fewer emergencies
    • Longer appointment intervals
    • Facilitates oral hygiene maintenance
    • Fewer dietary restrictions
    • Good for individuals active in contact sports

Aligners Cons

    • Motivation needed in wearing and taking care of aligners 
    • Complex cases may require a hybrid approach (braces on selected teeth)food and drinks
    • Can’t choose colours for different festive seasons!

Share your concerns with your orthodontist to better understand which option is best suited for you or your child! 

Dr Soh Shean Han is an Orthodontist with Specialist Dental Group®. She received her specialty training in Orthodontics from University of Washington-Health Sciences School of Dentistry, USA. Dr Soh is a Diplomate of the American Board of Orthodontics. She is also an Adjunct Senior Lecturer with National University of Singapore and a Visiting Associate Consultant at National University Centre for Oral Health, Singapore. Dr Soh has a special interest in orthodontics and dental public health.
http://www.specialistdentalgroup.com | (65) 6733 7883

A community garden by students, for students at Canadian International School


Can you tell that this lush community garden at CIS used to be an empty rooftop? The amazing transformation is all thanks to the hard work of their secondary students, alongside staff and parent volunteers. In this outdoor learning space, students will get to explore and apply learning in a hands-on environment, while developing resilience and problem solving skills as they continue to grow the garden.

This project all began when a grade 8 team decided to make a positive change in the school community after learning about climate change during an interdisciplinary unit. Once their design was complete, other students volunteered their breaks to help realise their vision.

Under the guidance of teachers and a team of experts from Corridor Farmers, some put their new landscaping knowledge to work while others contributed their diverse skills. For instance, Annabel C, grade 11, leveraged her passion in carpentry and built a trough that made transporting soil more efficient.

Grade 8 student Mihika, who documented the garden’s progress as part of the media team, shared some challenges they faced; “Sometimes, it rains really hard and the plants get 

over-watered, and we have to cancel the sessions. Sometimes, it's so hot that it gets hard to work in the sun!”

With perseverance and teamwork, the students succeeded in bringing the garden to life. Even so, their journey has only just started. They will soon plan to harvest the fruits of their labour, collaborate with local organisations, and support the wider community beyond CIS.

If you would like to learn more about CIS’ curriculum and programmes, visit their website: www.cis.edu.sg