Temporary anchorage devices are reliable options for orthodontic anchorage

shutterstock_81157801-orthodontic appliance

This systematic review was first published in  2009.

The American Dental Association Center for Evidence-based Dentistry has now published a critical summary of the review.

They identified some issues with the clarity of the inclusion and exclusion criteria and the thoroughness of the search strategy, and the reporting quality. However there was consistency among the studies providing some confidence in the findings.

They found:-

“Evidence suggests that temporary anchorage devices are reliable options for orthodontic anchorage.”

Go to the ADA Critical Summary

The original 2009 review  concluded:-

“Based on the available evidence in the literature, palatal implants and miniplates showed comparable survival rates of >or=90% over a period of at least 12 weeks, and yielded superior survival than miniscrews. Palatal implants and miniplates for temporary anchorage provide reliable absolute orthodontic anchorage.”

Go to the original review abstract

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Derek Richards

Derek Richards is the Director of the Centre for Evidence-based Dentistry, Editor of the Evidence-based Dentistry Journal, Consultant in Dental Public Health with Forth Valley Health Board and Honorary Senior Lecturer at Dundee & Glasgow Dental Schools. He helped to establish both the Centre for Evidence-based Dentistry and the Evidence-based Dentistry Journal. He has been involved with teaching EBD and a wide range of evidence-based initiatives both nationally and internationally since 1994.

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