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10. °ñ?? ???rhBMP-2 LFA collagen scaffold (?)
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(4) Lidocaine
1943 ???? ·Ú?±×?(Nils Lfgren)?·é? ºþ?Bengt Lundqvist)? ?? ¹Ì? ??Ãë?? ?????°¶? ??Ä«?º¸??? ?? Ãø¸é?? Á¶? ???? ±×?? ??Ä«?º¸???? Ãæ? ???? ???¹®? ??? ??Ãë? ???????Ãë?? ?Ãë? ÁÖ? ? ??, ?Ãë?? ?°ú?? ?? ? ? ??±ä? ???¸°? ÷???±â? ??¹é? °á????? ??±æ±â ¹®? rhBMP-2 collagen ?¹é?°ú? ???? ?? ??? ?? ?¸Å? ?????
?? ?? ??·þ???±ä? saline?? ??????? ?±¸Á¶? ??°Å? ??¸® ? °á???? °æ?? ????? °æ?? ? ??? °æ?¸®?Ä«?? ????? ?¸®? ??? ¹æ? °ï?
¸®?Ä«?? ?(Na channel) ?? ¹æ??? ±â?? °æ°ú ??±Ù?? ?? ?? ?°ú ?? ??°á? ?? ¹æ?????? ?±Ø? ?? ???
¸®?ÄÙ? ?¸Å? ??? °æ? ??? ??? ù° ???? ?? ??? ? ?°ú???? ?¸ç °? ¸®??¸Å? ??¹° ??? ?? ?°ú???? 1:10? ???¸°? ?? ¸®?ÄÙ? ????¹®? 1? 30?? ? ?? ? ÁÖ?Á¶?? ?? ?? . ?°? ?? ??? °æ????? °æ?? ?¸ç ??? ?????? ?? ¸é? ü?? °á?ü? ?? ?? ?? ??¸®? ±»? ? ?? ?? ? ??? ? ??LFA collagen scaffold±â?? ?? ? ?
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| Figure 10-4. ¸®?? ??¸®??, rhBMP-2, ?? Á¶???? ?·ç?? LFA collagen scaffold. |
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(5) Case presentation: rhBMP-2 LFA collagen scaffold??? MRONJ ??
| Figure10-5(1). 81???? ?? ??? ??¸ç ?( ?? ?? #43, #33 ??? ?? ?? )?Âø? ?? ????±ä??? ?Á¶°ñ?? ? ?Âû????? °å? ???Á¶°ñ?? ·Ú??? ?? |
| Figure 10-5(2). ±¸?¸ð?? ?? ÁÖ? ??? ?¸ç ?Á¶°ñ??¸ç ??? ?? ???? ??¸é °ñ??? ??? ? °ñ?°ø?¹° ?±â? º¹?? Bisphosphonate related osteonecrosis of jaws. ?±Ù? Medication related osteonecrosis of jaws? ??? |
| Figure 10-5(3). MRONJ? ?? Bone scan ???º» °á°ú ?? °É? °ñ±«?? º¸?? ? ?? ±®? ?±ú ?¸® ?? hot spot?Âû?? ?¸ç ? steroid?¹° ?±â? º¹??? °å? ?¸ç ?? ? Ãø??? °å? |
| Figure 10-5(4). #33?Á¶°ñ ? ?º¸?? °å? º¸? °ñ±«?? |
| Figure10-5(5) °ñ?? °ñ? °ñ±«Á¶? ?? ??¹æ?? °ñ? ??? ???±«?? º¸?? |
| Figure10-5(6). mandible marrow necrotic marrow?¸ð? °Å?? ?? buccal cortex lingual cortex ?°ø? round bur¸£??¸Å?? ??°ú? °ø?·ç??? ?????? ??? °ø? ?·ç??? ??°ñ°ú ?Ãø ??°ñ? ? °Å?? ?¸é marrow ±«?Á¶? º®?? °Å? |
| Figure 10-5(7) rhBMP-2 LFA collagen plug?°ñ?? ??? ¸ð??? ????°ø? ?°ø?Ãæ?? ??? ?? rhBMP-2 LFA collagen ?? |
| Figure 10-5(8). collagen membrane rhBMP-2 LFA?coating?¸®? ?? ?ÁÖ |
| Figure 10-5(9). 3°¶? ???? ?? °ñ?? healing?? ?·ç??? |
| Figure 10-5(10). ±¸?healing ¸ð??? ? ??? ? ?remodeling°ú? °Å?? |
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