Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

ÀÓÇöõÆ®ÀÇ ÇüÅ°¡ Ãʱ⠾ÈÁ¤¼º¿¡ ¹ÌÄ¡´Â ¿µÇâ

Influence of Implant Designs on Initial Stability

±¸°­È¸º¹ÀÀ¿ë°úÇÐÁö 2010³â 26±Ç 1È£ p.47 ~ 57
Á¶Àç¸í, ±èâ¼·, À±¹ÌÁ¤, ÀüÀ±°æ, ¼­½Â¿ì,
¼Ò¼Ó »ó¼¼Á¤º¸
Á¶Àç¸í ( Cho Jae-Myoung ) - ºÎ»ê´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
±èâ¼· ( Kim Chang-Seop ) - ºÎ»ê´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
À±¹ÌÁ¤ ( Yun Mi-Jung ) - ºÎ»ê´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
ÀüÀ±°æ ( Jeon Yun-Kyung ) - ºÎ»ê´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
¼­½Â¿ì ( Seo Seung-U ) - ºÎ»ê´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç

Abstract

ÀÓÇöõÆ®-°ñ °è¸é»ó¿¡ ¹Ì¼¼µ¿¿ä ¾øÀÌ È¸º¹±â¸¦ °¡Áö´Â °ÍÀº °ñÀ¶ÇÕÀ» À§Çؼ­ ÇʼöÀûÀÌ´Ù. À̸¦ À§ÇØ ÀÓÇöõÆ®ÀÇ Ãʱ⠾ÈÁ¤¼ºÀº ¼º°øÀûÀÎ ¿¹Èĸ¦ À§Çؼ­ Áß¿äÇÑ ¿ä°ÇÀÌ´Ù. ÃæºÐÇÑ °ñÁú°ú °ñ·®Àº ÀÓÇöõÆ®ÀÇ Ãʱ⠾ÈÁ¤¼º°ú Á¶±â ½ÇÆÐ ¹æÁö¸¦ À§ÇØ Áß¿äÇÑ ¿ä¼ÒÀÌÁö¸¸, ÀÓÇöõÆ®°¡ °®´Â ¿ÜÇüÀû Ư¼ºÀÌ Ãʱ⠾ÈÁ¤¼º¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ ´ëÇÑ ¿¬±¸´Â ºÎÁ·ÇÏ´Ù. ÀÌ¿¡ º» ¿¬±¸´Â ÀÓÇöõÆ®ÀÇ ÇüÅ°¡ Ãʱ⠾ÈÁ¤¼º¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ¾Ë¾Æº¸°íÀÚ ÇÏ¿´´Ù. °ñÁú¿¡ µû¶ó ÇÇÁú°ñ°ú Çظé°ñÀÇ µÎ²²°¡ ¼­·Î ´Ù¸¥ ¸ðÇü°ñ¿¡ straight bodyÀÇ US¥±, GS¥±, SS¥± system°ú tapered bodyÀÇ GS¥² system (OSSTEM Implant Co., Seoul, Korea) ÀÓÇöõÆ®¸¦ ½Ä¸³ÇÏ°í ½Ä¸³ ȸÀü·Â°ú °øÁø ÁÖÆļö ¹× µ¿¿äµµ¸¦ ÃøÁ¤ÇÏ¿´´Ù. À̹ø ½ÇÇè¿¡¼­ Ãʱ⠾ÈÁ¤¼º¿¡ ÁÖ¿äÇÑ ¿µÇâÀ» ¹ÌÄ¡´Â ¿ä¼Ò´Â °ñÁú·Î ³ªÅ¸³µ´Ù. ÀÓÇöõÆ®ÀÇ ÇüÅ¿¡ µû¶ó ÀÌÁß ³ª»ç¼±À» °¡Áö´Â GS¥± ÀÓÇöõÆ®°¡ Ãʱ⠾ÈÁ¤¼ºÀº ³ô°Ô ³ªÅ¸³µÀ¸¸ç tapered ÇÑ ÀÓÇöõÆ®°¡ straight ÀÓÇöõ
Æ®¿¡ ºñÇؼ­ ³ôÀº Ãʱ⠾ÈÁ¤¼ºÀ» ¾òÀ» ¼ö ÀÖÀ½À» ¾Ë ¼ö ÀÖ¾ú´Ù. ¶ÇÇÑ tapered ÀÓÇöõÆ® ½Ä¸³ ½Ã ÀÓÇöõÆ®ÀÇ ¿ÜÇü°ú Á¶È­µÈ ½Ä¸³±¸¸¦ Çü¼ºÇÏ´Â °ÍÀÌ ÇÇÁú°ñÀÌ µÎ²¨¿î °æ¿ì ÇÇÁú°ñ¿¡ °úµµÇÑ ¾ÐÃà·ÂÀ» °¨¼Ò½ÃÅ°°í ¹Ý´ëÀÇ °æ¿ì Çظé°ñ·ÎºÎÅÍ Á» ´õ ¸¹Àº °ñ°íÁ¤À» ¾òÀ» ¼ö ÀÖÀ½À» ¾Ë ¼ö ÀÖ¾ú´Ù.

An undisturbed healing process without micromotion at the implant-bone interface is essential for achievement of
osseointegration of dental implant. Therefore, initial stability was advocated as prerequisite for successful clinical outcome. Adequate bone quality and quantity were important to achieve initial stability and to prevent early failures. However there were few published data available regarding the effect of design change in implant geometry on initial stability of the implants. The purpose of the current study was to assess the initial stability of various designs of implants when placed into artificial bone materials of varying qualities and shapes of insertion holes. Within the scope of this study, the following results were drawn. Bone quality was major importance to achieve initial stability. Initial stability was higher on GS¥± which had additional design feature of double thread. With a tapered design of implant such as GS¥² showed a higher initial stability than straight one. An insertion hole with the similar shape of implant would lead to reduce a compression force on cortical bone and enhance a bone anchorage on cancellous bone.

Å°¿öµå

°ñÁú;ÀÓÇöõÆ® ¿ÜÇü;Ãʱ⠾ÈÁ¤¼º
Bone quality;Implant geometry;initial stability

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI