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TMJ and General health
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Å»ýÇÐ(Embryology) |
Ä¡°úÇÐÀº
Áø´Ü°ú ¿¹¹æ, Ä¡¾ÆÄ¡·á, ÀÔ¾ÈÀÇ º´¼Ò,¿¡ ±¹ÇÑÇßÀ¸³ª Çö´ë¿¡ À̸£·¯ Dental PhysianÀº Ä¡¾Æ, ¿Í ÀÔ¾ÈÀÇ º´¼Ò,
¾Ç ¾È¸éÁúȯ, ¾Ç °üÀýÁúȯµî TOTAL Ä¡·á°³³äÀÇ Odotostomatognathologist °³³äÀ¸·Î Ä¡·áÇÏ°Ô µÇ¾ú´Ù.
OSGS Áï Odontostomatognathic system Àº Ä¡¾Æ¿Í ÀÔ°ú ÅÎÀ» ÁöĪÇÏÁö¸¸ À̰ÍÀº speech,
taste, salivation, deglutition, digestion, respiration, aesthetics,
sexual activity, postureµî ¸¹Àº ºÎºÐ¿¡ °ü¿©ÇÑ´Ù. ÀӽŠ21ÀÏ¿¡ ÀÌ¹Ì 3mm Á¤µµÀÇ ±æÀÌ·Î ¹è¾Æ(
ÛÏä³)°¡ Çü¼ºµÈ´Ù. prosencephalalon ÀÇ inferiorºÎºÐ¿¡ head°¡ Çü¼ºµÈ´Ù. ±×¸²4-1
ÂüÁ¶ ¢º
±×¸²4-1 From. Preventing Temporomandibular Joint
by Reda A. Abdel-Fattah p.8¿¡¼ Àοë.
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mesenchymal
proliferation À¸·ÎºÎÅÍ 6°³ÀÇ branchial arches°¡ Çü¼ºµÇ°í °³°³ÀÇ arch´Â ectodermal
covering, endodermal lining, intervening mesodermal liningÀ¸·Î ±¸¼ºµÈ´Ù.
±×¸²4-2 ÂüÁ¶ ¢º
±×¸²4-2From. Preventing Temporomandibular Joint
by Reda A. Abdel-Fattah p.8¿¡¼ Àοë.
|

±¸µµ(Ï¢Ô³stomodium=primitive
oral cavity)´Â À§¿¡´Â max.process¿Í ¾Æ·¡¿¡´Â mand. process¿Í frontonasal process·Î
µÑ·¯ ½Î¿© ÀÖ´Ù. µÎ°³ÀÇ max.. process´Â Áß¾ÓÀ» ÇâÇÏ¿© ¼öÆòÀûÀ¸·Î ¼ºÀåÇϸç palatal process
´Â °³°³ÀÇ max. processÀÇ ¾ÈÂÊÀ¸·Î ¼±¹Ý ¸ð¾çÀ¸·Î ¼ºÀåÇÑ´Ù. 2°³ÀÇ palatal process´Â ¿òÁ÷¿©¼
¾ÈÂÊÀ¸·Î À¶ÇÕÇÏ°í ¾ÕÂÊÀ¸·Î´Â premaxillary region¿¡¼ nasal process¿Í ÇÔ²² intraoral
pro-jection¿¡ ÇÕÇØÁø´Ù. ±×¸²4-3 ÂüÁ¶ ¢º
±×¸²4-2From. Preventing Temporomandibular
Joint by Reda A. Abdel-Fattah p.8¿¡¼ Àοë. |

palatal
fusionÀº Á¤»óÀûÀ¸·Î ÀӽŠ8ÁÖ¿¡ ³¡³ª´Âµ¥ ÀÌ palatal fusionÀÌ ÀÓ½Å6-7ÁÖ»çÀÌ¿¡ ÀϾ´Âµ¥ À̰ÍÀÌ
½ÇÆÐÇÏ¸é ±¸ ¼ø¿ ±¸ °³¿ÀÌ µÈ´Ù. mand. process´Â cartilageinous bar¸¦ Æ÷ÇÔÇϰí Àִµ¥
À̸¦ Mickel's cartilage¶ó°í ºÎ¸¥´Ù ÇÏ ¾ÇÀº Á¡Â÷·Î Mickel's cartilage ÁÖÀ§·Î ¼ºÀåÀ»
ÇØ¼ ÇÏ ¾Ç Ä¡Á¶½Å°æ bundleÀ» °¨½Î ¾È°í Mickel's cartilage µÚÂÊÀ¸·Î´Â ±ÍÀÇ incus¿Í malleus¸¦
Çü¼ºÇÑ´Ù.mandibular process ¿·ÂÊÀ¸·Î´Â ÇÏ ¾Ç Ä¡Á¶½Å°æ°ú Mickel's catrilage°¡ Áö³ª°¡°Ô
µÈ´Ù.
±×¸²4-5 ÂüÁ¶¡ã
±×¸²4-4 From. Preventing Temporomandibular Joint
by Reda A. Abdel-Fattah p.8¿¡¼ Àοë. |

TMJ´Â µÎ°³ÀÇ È®½ÇÇÑ conylar blastemas¿Í temporal
blastemas ·ÎºÎÅÍ ¸¶Áö¸·À¸·Î ¼ºÀå ¹ßÀüÇÏ´Â jointÀÌ´Ù. condylar blastema ´Â condylar
cartilage ¿Í ¿ÜÀÍ»ó±ÙÀÇ apourosis, articulating disc, TMJ capsuleÀ» ³´°Ô
ÇÑ´Ù. temporal blastema temporal surfaceÀÇ articulating surface¸¦ ¸¸µé°í
condylar ´ÙÀ½À¸·Î ³ªÅ¸³ª°í Á¦ÀÏ Ã³À½ calcifies¸¦ ½ÃÀÛÇÑ´Ù. ÀÌ TMJ ¼ºÀå½Ã±â¿¡ ÀúÀÛ±Ùµµ ¹ß»ýÇÑ´Ù.
±×¸²4-5 ÂüÁ¶¡å

±×¸²4-5 From. Preventing Temporomandibular Joint
by Reda A. Abdel-Fattah p. 10¿¡¼ Àοë. |

µÎ°³ÀÇ
¼ºÀåÀº µÎ°³ÀÇ source·Î Ãâ¹ßÇÑ´Ù. vault bone ¿¹¸¦ µé¸é face, nasal, lacrimal, zygomatic,
maxilla, mandible, parietal, upper part of occipital bone˼ membrananous
ossification.¼ºÀåÇÑ´Ù. skull base´Â ¿¹¸¦ µé¸é lower part of ccipital petromastoid,
styloid portion of temporal body, lesser wings, roots of greater
wing of sphenoid, ethmoid,µîÀº catilaginous ossificationÀ¸·Î ¼ºÀå ¹ßÀüÇÑ´Ù.
±×¸²4-6 ÂüÁ¶ ¢º
±×¸²4-6 From. Preventing Temporomandibular Joint
by Reda A. Abdel-Fattah p.120¿¡¼ Àοë. . |

Ä¡¾Æ´Â
ectodermal tissue(enamel)°ú mesodermal tissue(»ó¾ÆÁú,¹é¾ÇÁú, Ä¡±Ù ¸·, Ä¡¼ö)·Î
Çü¼ºµÇ°í, ¹ý¶ûÁú°ú »ó¾ÆÁúÀÌ Çü¼ºµÈ ´ÙÀ½ »Ñ¸®°¡ Çü¼ºµÇ°í Ä¡¾ÆÇü¼ºÀº ÀӽŠ6-14ÁÖ »çÀÌ¿¡ Çü¼ºµÈ´Ù.
±×¸²4-7 ÂüÁ¶ ¢º
±×¸²4-7 From. Preventing Temporomandibular Joint
by Reda A. Abdel-Fattah p.120¿¡¼ Àοë. |
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