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8건 · 최신순-
Long-term 3-dimensional stability of mandibular advancement surgery.
[PURPOSE] To evaluate 3-dimensional changes in the position of the condyles, rami, and chin from 1 to 3 years after mandibular advancement surgery. [MATERIALS AND METHODS] This prospective observational study used pre- and postoperative co…
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Osseous remodeling after inferior border osteotomy for chin augmentation: an indication for early surgery.
[PURPOSE] This study investigated the relationship of age at surgery and type of fixation to the pattern and extent of bone remodeling associated with inferior border osteotomy for chin augmentation. [PATIENTS AND METHODS] Four groups of p…
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A retrospective analysis of lingual nerve sensory changes after mandibular bilateral sagittal split osteotomy.
[PURPOSE] The purpose of this retrospective study was to determine the patient-reported incidence, duration, and perceived deficit in daily activities associated with lingual nerve (LN) sensory changes after bilateral sagittal split osteoto…
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Stability following superior repositioning of the maxilla by Le Fort I osteotomy: five-year follow-up.
Changes in dental and skeletal relationships were evaluated 5 years postsurgically in 49 patients whose maxilla had been superiorly repositioned by a Le Fort I osteotomy. All of the patients had at least 2 mm of intrusion at the maxillary i…
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Surgical orthodontic correction of mandibular deficiency by sagittal osteotomy: clinical and cephalometric analysis of 1-year data.
A homogeneous sample of 76 mandibular retrognathic patients (mean age, 28 years) were examined for postoperative alterations after surgical treatment by bilateral sagittal split osteotomy and mandibular advancement with wire fixation. Skele…
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Stability following superior repositioning of the maxilla by LeFort I osteotomy.
Cephalometric data from 61 patients who had undergone superior repositioning of the maxilla via LeFort I osteotomy by means of the downfracture technique were analyzed to evaluate stability of skeletal and dental landmarks at various time i…
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Augmentation genioplasty as an adjunct to conservative orthodontic treatment.
Augmentation genioplasty can serve as a valuable adjunct to orthodontic treatment. The borderline extraction patient with a good nasolabial angle, protruding lower incisors and a deficient chin often can be treated better by nonextraction o…
- Soft tissue procedures adjunctive to orthognathic surgery for improvement of facial balance.