3D ÇÁ¸°Æà ±â¼úÀÇ ÀÇÇÐÀÀ¿ë
3D printing technology in medicine

ÃæºÏÀÇ´ëÇмúÁö 2014³â 24±Ç 2È£ p.35 ~ p.40

ÀÌÁ¤Ç¥(Lee Jeong-Pyo) - ÃæºÏ´ëÇб³ ÀÇ°ú´ëÇÐ ÀÇ°øÇб³½Ç
¹®¼º¿ë(Moon Seong-Yong) - ÃæºÏ´ëÇб³ ÀÇ°ú´ëÇÐ ÀÇ°øÇб³½Ç
ÀÌżö(Lee Tae-Soo) - ÃæºÏ´ëÇб³ ÀÇ°ú´ëÇÐ ÀÇ°øÇб³½Ç
¹Ú°æÁø(Park Kyoung-Jin) - ÃæºÏ´ëÇб³ ÀÇ°ú´ëÇÐ Á¤Çü¿Ü°úÇб³½Ç
ÀÌ»ó¿±(Lee Sang-Yeub) - ÃæºÏ´ëÇб³ ÀÇ°ú´ëÇÐ ³»°úÇб³½Ç
±è¿µ±Ô(Kim Young-Gyu) - ÃæºÏ´ëÇб³ ÀÇ°ú´ëÇÐ ½Å°æ¿Ü°úÇб³½Ç

Abstract

¿¬±¸¸ñÀû : ÀÓ»óÇöÀå¿¡ 3D ÇÁ¸°Æñâ¼úÀ» Àû¿ëÇÒ ¼ö ÀÖ´Â ¿¹¸¦ Ž»öÇØ º¸°íÀÚÇϸç, ƯÈ÷ °ñÀý¼ö¼ú¿¡ ÀÀ¿ëÇÏ°íÀÚ ÇÑ´Ù. ¼ö¼ú Àü¿¡ ÃÔ¿µµÈ CT ¿µ»óÀ» ±â¹ÝÀ¸·Î 3D ÇÁ¸°ÅÍ·Î Á¦ÀÛµÈ °ñÀý¸ðµ¨À» ÀÌ¿ëÇÏ¿© ¼ö¼úÀü ½Ã¹Ä·¹À̼ÇÇÏ°í, À̸¦ ÅëÇØ ¼ö¼ú °èȹÀ» ¼¼¿ö ¼ö¼ú ½Ã°£ÀÇ ´ÜÃà°ú ¼ö¼úÀÇ Á¤È®¼ºÀ» ³ôÀÌ°íÀÚ ÇÑ´Ù.

Àç·á ¹× ¹æ¹ý : ºøÀå»À°¡ °ñÀýµÇ¾î ÃæºÏ´ëÇб³º´¿ø¿¡ ÀÔ¿øÇÑ 13¸íÀÇ È¯ÀÚ¸¦ ´ë»óÀ¸·Î ÇÏ¿´´Ù. ȯÀÚµéÀÇ ÄÄÇ»ÅÍ ´ÜÃþÃÔ¿µ ¿µ»óÀ» º¼·ý·»´õ¸µÇÑ ÈÄ °ñÀýºÎÀ§¸¦ STL ¸ðµ¨·Î º¯È¯ÇÏ°í, À̸¦ ´Ù½Ã G-ÄÚµå ÆÄÀÏ·Î º¯È¯ÇÏ¿© SD Ä«µå¿¡ ÀúÀå ÇÑ µÚ, 3DÇÁ¸°ÅÍ·Î ºøÀå»À ¸ðµ¨À» Á¦ÀÛÇÏ¿´´Ù.

°á°ú : Á¦ÀÛµÈ ºøÀå»À ¸ðµ¨À» »ç¿ëÇÑ ½Ã¹Ä·¹À̼ÇÀ» ÅëÇØ °ñÀý¼ö¼ú¿ë ±Ý¼ÓÆÇÀÇ Å©±â¿Í °¢µµ ¹× °íÁ¤ À§Ä¡¸¦ °áÁ¤ÇÒ ¼ö ÀÖ´Â ¼ö¼ú °èȹÀ» ¼¼¿ï ¼ö ÀÖ¾ú´Ù.

°á·Ð : ȯÀÚÀÇ °ñÀýºÎÀ§¿Í °°Àº Å©±â·Î Á¦ÀÛµÈ 3D ¸ðµ¨Àº ¼ö¼ú Àü ½Ã¹Ä·¹À̼ÇÀ» ÅëÇØ ¼ö¼ú ½Ã°£ÀÇ ´ÜÃà°ú 2Â÷ ¼Õ»óÀ» ¹æÁöÇϴµ¥ ±â¿©ÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëÇÑ´Ù.
Purpose : This study explores the application examples of 3D printing technology in clinical environment, specifically in bone fracture surgery. CT images stored in clinical PACS were processed to produce the fracture model by 3D printer, and simulate for surgery planning, through which more rapid and accurate operation was targeted.

Materials and Methods : The subjects were 13 patients who were hospitalized in the Chungbuk National University Hospital, with clavicle fracture by traffic accident or sports etc. Volume rendering technique was used to visualize the fracture and remove the surrounding tissues. 3D computer graphics fracture model was made and stored as STL file and transformed to G-code file at SD card, and used to make the facture model by 3D printer.

Results : 3D printed facture model enabled the clinical simulation and surgery planning, through which the size and fixation angle and location of metal plate could be decided.

Conclusion : As the additively manufactured fracture model has the same size and shape with the patients¡¯ fracture, surgeons will be able to carry it into operating room to shorten the operation time and prevent secondary damage.

Å°¿öµå

3D ÇÁ¸°ÅÍ, °ñÀý¼ö¼ú, º¼·ý·»´õ¸µ, ÄÄÇ»ÅÍ ´ÜÃþÃÔ¿µ, ¼ö¼ú °èȹ
3D printer, Fracture surgery, Volume Rendering, Computed tomography, Surgery planning
¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸
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ÁÖÁ¦¸í(Target field)
¿¬±¸´ë»ó(Population)
¿¬±¸Âü¿©(Sample size)
´ë»ó¼ºº°(Gender)
Áúº´Æ¯¼º(Condition Category)
¿¬±¸È¯°æ(Setting)
¿¬±¸¼³°è(Study Design)
¿¬±¸±â°£(Period)
ÁßÀç¹æ¹ý(Intervention Type)
ÁßÀç¸íĪ(Intervention Name)
Å°¿öµå(Keyword)
À¯È¿¼º°á°ú(Recomendation)
3D computer graphics fracture model was made and stored as STL file and transformed to G-code file at SD card, and used to make the facture model by 3D printer.
¿¬±¸ºñÁö¿ø(Fund Source)
±Ù°Å¼öÁØÆò°¡(Evidence Hierarchy)
ÃâÆdz⵵(Year)
Âü¿©ÀúÀÚ¼ö(Authors)
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DOI
KCDÄÚµå
ICD 03
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