The purpose of this review was to discuss the problems of preadjusted brackets that use the play between the bracket slot and undersized archwires as a buffer for anatomic variations of teeth. Since this play causes uncontrolled tooth movements, various preadjusted bracket prescriptions has been suggested to reduce typical unwanted tooth movements such as lingual crown tipping of maxillary incisors during space closure or application of Class II elastics. One-sizefits- all concept of preadjusted brackets is unreal and might be applicable only for some typical malocclusion cases on which the proclaimer of the prescription had focused. This problem can be solved by the use of customized brackets.
사전조절된 브라켓의 명칭
사전조절된 브라켓에서 헐렁한 호선 사용의 필요성
Roth 처방이 도입된 배경과 문제점
MBT 처방이 도입된 배경과 문제점
다양한 사전조절된 브라켓 처방들이 도입되는 이유
사전조절된 브라켓의 In/out 문제
결론