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Soft tissue changes after superior repositioning of the maxilla with Le Fort I osteotomy: 5-year follow-up.
Long-term changes in soft tissue landmark positions were examined in 49 patients following superior repositioning of the maxilla by Le Fort I osteotomy. From presurgery to 1 year, on average the upper lip moved up one third the distance tha…
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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…