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THE SOFT TISSUE CHANGES OF THE NASOLABIAL REGION AFTER MAXILLARY LE FORT ¥° ADVANCEMENT OSTEOTOMY
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KMID : 0360119990210030284
Abstract
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ÃÖ±Ù Á¶¼±´ëÇб³ Ä¡°ú´ëÇÐ ºÎ¼ÓÄ¡°úº´¿ø ±¸°¾Ç¾È¸é¿Ü°ú¿¡¼ Le Fort ¥° »ó¾Ç°ñ ÀüÁø¼ú
À» ½ÃÇà¹ÞÀº 7¸í ȯÀÚ¿¡¼ ºñºÎÀÇ º¯È¸¦ ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù.
1. ºñÀúÀÇ Æø°æÀº ¸ðµç ȯÀÚ¿¡¼ Áõ°¡µÇ¾úÀ¸¸ç, ÀüÁø·®°ú ¼úÀü°ú ¼úÈÄ Â÷ÀÌ°£¿¡´Â À½ÀÇ »ó
°ü°ü°è¸¦ º¸¿´À¸³ª Åë°èÇÐÀû À¯ÀǼºÀº º¸ÀÌÁö ¾Ê¾Ò´Ù.
2. Nasal height´Â °¨¼ÒÇÏ´Â °æÇâÀ» º¸¿´À¸¸ç ÀüÁø·®°ú ¼úÀü, ¼úÈÄ°£¿¡´Â ¾çÀÇ »ó°ü°ü°è¸¦
º¸¿´À¸¸ç Åë°èÇÐÀûÀÎ À¯ÀǼºÀÌ ÀÖ¾ú´Ù.
3. Nasolabial angleÀº ÀÏÁ¤ÇÑ Áõ°¡³ª °¨¼Ò´Â º¸ÀÌÁö ¾Ê¾ÒÀ¸¸ç, ÀüÁø·®°ú ¼úÀü, ¼úÈÄ°£¿¡
À½ÀÇ »ó°ü°ü°è¸¦ º¸¿´À¸³ª Åë°èÇÐÀû À¯ÀǼºÀº º¸ÀÌÁö ¾Ê¾Ò´Ù.
4. Nasal tipÀº ÃøµÎ¹æ»ç¼± ¼úÀü°ú ¼úÈÄ Áßø»çÁø¿¡¼ upturningµÇ´Â °æÇâÀ» º¸¿´´Ù.
The nose, a striking features of the human face, is regarded by many clinicians as
the keystone of facial esthetics. Clinically, as the treatment of a dentofacial deformity,
the soft tissue changes that occurred normally with movement of the skeletal bases.
Changes of the sort tissue in the maxillary orthognathic surgery are widening of alar
base, elevated nasal tip and flattening of upper lip. In addition, soft tissue change is
difficult to predict, it has considerable variability in the response of soft tissue.
We reviewed patients who received Le Fort ¥° advancement osteotomy in our
department and analysed preoperative and postoperative alar base width, nasal height in
clinical measurement and cephalometry and patient's satisfaction of postoperative nasal
appearance.
Å°¿öµå
Le Fort ¥° advancement osteotomy; Soft tissue change; Nasolabial region;
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