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THE EDITOR'S CORNER
ROBERT G. KEIM, DDS, EDD, PHD
I recently did a consultation for an interesting case that left me thinking. The patient was an attractive young lady, mid-30s, blonde hair, blue eyes, tall, slender. She had a Class II, division 2 su...
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453 |
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ARTURO FORTINI MD, DDS, MASSIMO LUPOLI MD, DDS, VITTORIO CACCIAFESTA DDS, MS
Many factors can contribute to the frictional resistance of edgewise appliances,1-7 including bracket and wire materials and cross-sections, surface conditions of the archwires and bracket slots, torq...
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464 |
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PEARLS
SANDHYA JAIN MDS
Moisture contamination can make it difficult to bond an orthodontic attachment to an impacted tooth, especially if the exposed surface is small and blood is oozing.1,2 Self-etching and hydrophilic pri...
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473 |
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RICHARD P. MCLAUGHLIN DDS, ANMOL S. KALHA OSRE, BSC, BDS, MDS, WINFRIED SCHUETZ DMD
In the standard edgewise technique, space closure is usually performed with closing-loop arches rather than sliding mechanics. This is primarily because of the friction created by 1st-, 2nd-, and 3rd-...
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474 |
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ARI Y. KRUG DMD, R. SCOTT CONLEY DMD
Many orthodontists use indirect bonding for greater accuracy and efficiency of bracket placement.1,2 Both clinical and laboratory studies have demonstrated that indirect systems produce bond strengths...
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485 |
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TECHNIQUE CLINIC
REINIER HOOGEVEEN DDS
Fixed lingual retainers1,2 are subject to breakage from biting on hard substances, trauma, or improper bonding technique.3 If the patient is unaware of the fracture or fails to report it promptly, som...
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488 |
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RYOON-KI HONG DDS, PHD, TAE-GUN KIM DDS, SEUNG-MIN LIM DDS, CHOONG-HYO LEE DDS
Deep overbite correction usually involves extrusion of the posterior teeth, intrusion of the anterior teeth, or both.1 In patients with mesofacial and dolichofacial patterns, molar extrusion may produ...
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489 |