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Novel Connective tissue graft technique for Ridge Augmentation in case of Conventional fixed partial denture : Case reports.

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¾È¸íȯ ( Ahn Myung-Hwan ) - ´ë±¸ ¹Ì¸£Ä¡°úº´¿ø

Abstract

Ä¡¾ÆÀÇ »ó½Ç·Î ÀÎÇÑ ±¹¼ÒÀû Ä¡Á¶Á¦ °á¼Õ(localized alveolar defect)Àº °íÁ¤¼º ±¹¼ÒÀÇÄ¡(fixed partial denture) Á¦À۽ÿ¡
¸¹Àº ±â´ÉÀû, ½É¹ÌÀû ¹®Á¦Á¡µéÀ» ¾ß±âÇÑ´Ù. ƯÈ÷ ÀüÄ¡ºÎ¿¡¼­ÀÇ Ä¡Á¶Á¦ °á¼Õ ºÎÀ§´Â ±× ÇüÅÂ¿Í ¾ç»ó¿¡ µû¶ó¼­ ½É¹ÌÀû °á
°ú¿¡ ¸¹Àº ¿µÇâÀ» ¹ÌÄ¡°Ô µÇ´Âµ¥, ÀÌ °á¼Õ ºÎÀ§ÀÇ È¸º¹ ¿©ºÎ°¡ ÃÖÁ¾ÀûÀÎ ½É¹ÌÀû °á°úÀÇ ¼ºÆи¦ Á¿ìÇÏ°Ô µÈ´Ù
Ä¡Á¶Á¦ °á¼ÕÀÇ ¾ç»óÀº ¹ßÄ¡ Àü Ä¡Á¶°ñÀÇ »óȲ°ú ¿°Áõ Á¤µµ¿¡ µû¶ó ´Ù¾çÇÏ°Ô ³ªÅ¸³¯ ¼ö Àִµ¥, ±× ¾ç»óÀº Å©°Ô º¸¸é ¼ö
ÆòÀû, ¼öÁ÷Àû, ȤÀº º¹ÇÕÀû °á¼Õ µîÀ¸·Î ºÐ·ùÇÒ ¼ö ÀÖ´Ù. ÀÌ·¯ÇÑ °á¼ÕºÎÀÇ ÇüÅÂ¿Í ¾ç¿¡ µû¶ó¼­ ¿ì¸®°¡ ȸº¹½ÃÄÑ ÁÖ¾î¾ß
ÇÒ Á¤µµµµ ´Ù¸£°í, ±× ³­À̵µ ¶ÇÇÑ ´Ù¸£´Ù°í ÇÒ ¼ö ÀÖ´Ù.
¿©±â¿¡ Ãß°¡ÀûÀ¸·Î °í·ÁµÇ¾î¾ß ÇÒ ¿ä¼Ò°¡ °á¼ÕºÎ¿Í ÀÚ¿¬Ä¡°¡ ¸¸³ª´Â proximal gingival heightÀÌ´Ù. ÀÎÁ¢ Ä¡¾Æ¿Í Á¢ÇÏ
´Â gingival height´Â ±× ºÎÀ§ÀÇ Ä¡Á¶°ñ ³ôÀÌ¿¡ ¸¹Àº ¿µÇâÀ» ¹Þ°Ô µÇ´Âµ¥, ¸¸¾à ÀÌ ºÎÀ§¿¡ °á¼ÕÀÌ Á¸ÀçÇÑ´Ù¸é ¿ª½Ã ½É¹ÌÀû
°á°ú¿¡ ºÎÁ¤ÀûÀÎ ¿µÇâÀ» ÁÙ °ÍÀÌ´Ù. ÇÏÁö¸¸ °á¼ÕºÎÀ§ ³»¿¡¼­µµ Ä¡¾Æ¿Í ÀÎÁ¢ÇÑ ºÎÀ§ÀÇ gingival height¸¦ µ¿½Ã¿¡ Áõ´ë½ÃÅ°
±â À§ÇØ ¼Ò°³µÈ techniqueÀº ¸¹Áö ¾ÊÀ¸¸ç ½Ã¼úÀÇ ¿¹Áö¼ºµµ ³ôÁö ¾ÊÀº °ÍÀÌ »ç½ÇÀÌ´Ù.
ÀÌ case report¿¡¼­ ÇÊÀÚ´Â ¼öÆòÀû ȤÀº ¼öÁ÷Àû °á¼Õ ¹× º¹ÇÕÀû °á¼Õ¿¡ ´Ù¾çÇÏ°Ô Àû¿ë °¡´ÉÇϸ鼭µµ ÀÎÁ¢Ä¡¾Æ¿Í ÀÎÁ¢
ÇÑ ºÎÀ§ÀÇ gingival height¿¡µµ µµ¿òÀÌ µÉ ¼ö ÀÖ´Â ¼ú½ÄÀ» ¼Ò°³ÇÏ·Á°í ÇÑ´Ù.

There have been a great number of developments in clinical techniques and dental materials in dentistry to date.
Looking at these developments, while it could be seen that functional elements such as mastication were prioritized rather
than aesthetic aspect in the past, aesthetic needs of patients have steadily increased over time and accordingly the aesthetic
has become considered a priority in the development of dentistry. Although the first to be considered in discussing the
aesthetic in clinical dentistry will be the white aesthetic that is the tooth part of prosthesis, the pink aesthetic that refers to
the harmony of such prosthesis with gingiva can be an important consideration not to be ignored aesthetically. However,
the harmony with the gingiva often cannot be obtained only by the beautiful prosthesis, and in particular, the pontic
and implant areas have poor conditions to achieve the gingival (pink) aesthetic due to the absorption of alveolar ridge
compared to natural teeth. Among the most important elements of the gingival aesthetic are the gingival level and the
interproximal papilla height. It is very difficult to make the gingival aesthetic in the case of insufficient alveolar ridge, and
the recovery of ridge volume and contour is necessary in order to overcome this condition. To this end, the most widely
used method is the ¡°connective tissue graft¡±. Many techniques of the connective tissue graft have already been introduced
for the ridge augmentation, and each technique has different purposes, and advantages and disadvantages. Rather, due to
the excessive amount of techniques, there is confusion about selecting the right technique at a certain time.
However, the goal is clear. Ways to increase the success rates must be found, and at the same time, a more favorable
way to the gingival aesthetic is to be chosen. Thus, in this study, considerations for the gingival aesthetic that makes
harmony and the techniques to achieve it are discussed.

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