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The Reverse Quad Helix Expander: Easy Access for Bone Graft Manipulation in the Cleft Maxilla
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چکیده: (1387 مشاهده) |
Cleft-affected patients are characterized by a normal/almost normal posterior maxillary width and a severe anterior constriction of the maxilla in the mixed dentition period. The purposes of this paper were to present: two cases of unilateral cleft-affected patients treated with a reverse quad-helix appliance and a new method for differential expansion of the premaxillary area of the palatal cleft using a reverse quad-helix expander, thus enabling improved access for the surgeons during secondary bone graft procedures.
Source: Journal of American Academy of Pediatric Dentistry Full Text |
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| واژههای کلیدی: BONE TRANSPLANTATION; CLEFT PALATE; ORTHODONTIC APPLIANCE DESIGN; PALATAL EXPANSION TECHNIQUE |
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نوع مطالعه: پژوهشي |
موضوع مقاله:
کودکان
دریافت: 1392/9/12 | پذیرش: 1392/9/12 | انتشار: 1392/9/12
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