How long do people usually have to wear a retainer? Is it forever?
Md Ariful Islam
বিএসসি(সিএসই)
,
এমবিএ(মার্কেটিং)
4 views
1 Answers
Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
After the braces come off teeth are not entirely fixed in the bone even though they look straight. To avoid any modifications or changes, retainers have the role of maintaining your teeth steady until the upper and lower jaw bone finishes the process of apposition (the formation of new bone ). The length of the period may be variable and in some cases last up to one year and a half.
4 views
Answered