Dr. John Li 牙齒美容植牙中心( 太古廣場)
關於幾歲矯正牙齒比較好的問題，我們可以先從青少年的牙齒生長過程說起。自小孩誕生開始起，大約6-8個月就會開始長牙，直到2歲半至3歲，會長期20顆乳牙；約6-7歲起小孩就會開始換牙，直至12-13歲逐漸被恆牙取代，也就是說大約12-13歲時，小孩的乳牙會全部換完。
從牙齒矯正的角度來看，大約在12-13歲恆牙完全換完時，會是最好的牙齒矯正時機。在年紀還小時，因為此時還處在生長發育的階段，若在此時進行矯正牙齒、齒列的移動，需要的時間比較短，同時矯正的成效也比較好，所以才會說小孩牙齒矯正比較好。
關於幾歲矯正牙齒比較好，我們可以這樣說：在小孩乳牙完全換成恆牙後，若有進行牙齒矯正的計畫，此時就可以開始進行矯正。這樣不僅矯正效果好、套上矯正器的時間也比較短。
We get this question all the time: Can we transfer to your clinic?
The short answer is: “Yes, we can help.”
Example 1. Patient started her Invisalign Case in China / Hong Kong / USA and now relocated to Vancouver (permanently or due to COVID), we are able to transfer her case over and continue treatment without any issues.
Example 2. Patient had all his Invisalign Aligners and finished his case, and would like to remove the Attachments and take the final record and get a set of Retainers.
If you just move to Vancouver and would like to have your Invisalign case transfer, we can help. Please contact us and we will go over the details with you.
隱適美個案轉移 我們常見這個問題："可以把我的隱適美轉到您們診所嗎？" 簡單的答案是：“可以的，我們可以提供協助。” 案例 1. 貴客在中國/香港/美國開始她的隱適美療程，現搬遷到溫哥華（永久或由於之前Lockdown），我們能夠將她的個案轉移並繼續治療。 案例 2. 貴客擁有他所有的隱形牙箍,完成了他的療程，並希望移除'隱適美豆豆', 進行最終記錄及獲得一組固定器。 如果您剛搬到溫哥華並希望轉移隱適美個案，我們可以提供協助。 請與我們聯繫，我們將提供詳細信息給您。
December 1st, 2021.
Interestingly, Dr. John C. Li had always been rather anonymous and not searchable online.
We never found the need for a complete dental website, as in the very early beginning, the Dental Associations weren’t sure whether those were advertising or just listings, and they were not happy to see dentist with new technologies.
Dr. Li gave up on having a site long time ago, and rely on word of mouth and long term patients.
It has been successful tremendously over the past 20 years to have no website.
During COVID-19 we rely on personal communication with our existing patients via email.
We found no need to add new patients and stress to our existing patients.
Having said that, we notice many new clients are interested in coming to see us.
Unfortunately, we are still very limited in the number of new patients we accept per month.
This will be announced in the short future. Everyone can be on a waitlist now. Please email us with your needs at info@ppdc.ca with the heading “New Patient Inquiry”
Our Winter Promotions with Invisalign will finish December 15th 2021.
Please email us to schedule your consultation appointment ASAP.