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»ó¾Ç°ñ ºÎºÐÀýÁ¦¼ú ½ÃÇà ȯÀÚ¿¡¼­ one-step ÁßÇÕ ±â¼ú·Î ¸¸µç hollow bulb Æó»öÀåÄ¡¸¦ ÀÌ¿ëÇÑ ¾Ç¾È¸é ¼öº¹ Áõ·Ê

Maxillofacial rehabilitation of hemi-maxillectomy patient using a closed hollow bulb obturator fabricated by one-step polymerization technique: a clinical report

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½ÉÀçÇõ ( Sim Jae-Hyuk ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
ÇÑÁß¼® ( Han Jung-Suk ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
ÀÌÀçºÀ ( Lee Jai-Bong ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
±è¼ºÈÆ ( Kim Sung-Hun ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
¿©Àμº ( Yeo In-Sung ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç

Abstract

»ó¾Ç°ñ °á¼ÕÀº ¾Ç¾È¸é ºÎÀ§ÀÇ ÇغÎÇÐÀû ±âÇü°ú ±â´É Àå¾Ö¸¦ ÃÊ·¡ÇÑ´Ù. ±â´ÉÀû Ãø¸é¿¡¼­, »ó¾Ç°ñ °á¼ÕÀº ¹ßÀ½, ÀúÀÛ, ¿¬ÇÏ Àå¾Ö¸¦ ÀÏÀ¸Å³ ¼ö ÀÖ´Ù. »ó¾ÇÀýÁ¦¼úÀ» ¹ÞÀº ȯÀÚ¿¡°Ô Æó»öÀåÄ¡´Â ÀÌ·¯ÇÑ ±â´ÉÀû ȸº¹¿¡ Å« ¿ªÇÒÀ» ÇÑ´Ù. Æó»öÀåÄ¡°¡ ±¸°­ ³»¿¡¼­ ÀûÀýÈ÷ ±â´ÉÇϱâ À§Çؼ­´Â ÃæºÐÇÑ À¯Áö°¡ ÇÊ¿äÇϸç, ÀÌ·¯ÇÑ À¯ÁöÀÇ Áõ°¡¸¦ À§Çؼ­´Â Æó»öÀåÄ¡ÀÇ ¹«°Ô °¨¼Ò°¡ ÇÊ¿äÇÏ´Ù. Hollow bulb Æó»öÀåÄ¡¿¡´Â °³¹æÇü, Æó¼âÇü µÎ °¡Áö ÇüÅ°¡ Á¸ÀçÇÑ´Ù. Æó¼âÇü ÇüÅ´ ¸¹Àº ÀåÁ¡À» °¡Áö³ª, Á¦ÀÛÀÌ ¾î·Æ°í ´©¼ö°¡ ¹ß»ýÇÒ °æ¿ì óġÀÇ ¾î·Á¿ò µîÀÇ ´ÜÁ¡ÀÌ Á¸ÀçÇÏ¿© ¸¹Àº ¼úÀÚµéÀº °³¹æÇü ÇüÅ·ΠÁ¦ÀÛÇÑ´Ù. º» Áõ·Ê¿¡¼­ µÎ ¿­°¡¼Ò¼º ·¹Áø ½ÃÆ®·Î ¸¸µç hollow body¸¦ ÀÌ¿ëÇÏ¿© one-step ÁßÇÕ ±â¼ú·Î Æó¼âÇü hollow bulb Æó»öÀåÄ¡¸¦ Á¦ÀÛÇÏ¿´°í, ÀÌ´Â ±âÁ¸ÀÇ Æó¼âÇü hollow Æó»öÀåÄ¡ Á¦ÀÛ¹ýÀÇ ´ÜÁ¡µéÀ» º¸¿ÏÇÒ °ÍÀÌ´Ù.

The maxillary defects lead to anatomical and functional deformity of the maxillofacial region. As far as functions are concerned, such defects can produce difficulty in speech, mastication, and deglutition. Obturator prostheses play a very important role in functional recovery for post-maxillectomy patients. To achieve rigidity of the obturator, appropriate retention should be given, and the weight of the prosthesis be reduced. There are two types of hollow bulb obturator: open and closed. A closed type has many advantages. Nevertheless, some problems, including complexity of fabrication and water leakage into the bulb, have the closed hollow obturator not be widely used. The one-step polymerization technique described in this case overcomes the shortcomings by easily constructing a small hollow bulb with two thermoplastic resin sheets.

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»ó¾Ç°ñ °á¼Õ; »ó¾ÇÀýÁ¦¼ú; Æó»öÀåÄ¡; Æó¼âÇü hollow Æó»öÀåÄ¡
Maxillary defect; Maxillectomy; Obturator; Closed hollow obturator

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KCI
KoreaMed