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Abstract

°á ·Ð
Àü¹æ Á¢±Ù¹ý¿¡ ÀÇÇÑ °ñÀ¶ÇÕ¼úÀÌ ÇÊ¿ä·Î Çß´ø ȯÀÚ 69¸í¿¡°Ô¼­ 70¿¹ÀÇ ½Ã¼úÀÌ ÀÌ·ç¾îÁ³°í
À̵éÀº ¸ðµÎ µ¿ÀÏ ¼úÀÚ¿¡ ÀÇÇØ µ¿ÀÏÇÑ ¹æ¹ýÀ¸·Î Àá±Ý ÀåÄ¡°¡ ¾ø´Â Top Plate±â±¸ÀÇ ±Ý¼ÓÆÇ
°ú ³ª»ç¸ø °íÁ¤À» ÇÏ¿´À¸¸ç ¾çÇÇÁú ³ª»ç¸øÀ» ÀÌ¿ëÇß´ø °æ¿ì ÃÑ 5¿¹ÀÇ ÇÕº´ÁõÀÌ ÀÖ¾úÀ¸³ª ´Ü
ÇÇÁú ³ª»ç¸øÀ» ÀÌ¿ëÇÑ °æ¿ì¿¡´Â ´Ü 1¿¹ÀÇ ÇÕº´Áõµµ °üÂûµÇÁö ¾Ê¾Ò´Ù. ÀÌ·± °á°ú´Â »ç¿ëµÈ
´ÜÇÇÁú ³ª»ç¸øÀÇ Á÷°æÀº 4.5§®À̳ª ¾çÇÇÁú ³ª»ç¸øÀÇ Á÷°æÀº 3.5§®À¸·Î ³ª»ç¸øÀÇ °íÁ¤¿¡ ÀÖ¾î
¼­ Àû¿ë¹æ¹ýº¸´Ù´Â ³ª»ç¸øÀÇ Á÷°æ°ú ¿¬°üÀÌ ÀÖÀ» °ÍÀÌ ¾Æ´Ñ°¡¶ó°í »ý°¢µÈ´Ù. Top Plate ±â
±¸´Â ºñ·Ï Àá±Ý ÀåÄ¡°¡ ¾øÁö¸¸ ½Ã¼úÀÌ °£ÆíÇÏ°í ³ª»ç¸øÀÇ ¹æÇâÀÌ ¹Ì¸® °áÁ¤µÇÁö ¾Ê¾Æ¼­ ½Ã
¼úÁß¿¡ ÃÖÀûÀÇ Á¶°Ç¿¡ ³ª»ç¸øÀ» À§Ä¡½Ãų ¼ö ÀÖÀ¸¸ç ¾çÇÇÁú ³ª»ç¸ø°ú ´ÜÇÇÁú ³ª»ç¸øÀ» ¸ðµÎ
°¡Áö°í ÀÖ¾î ¼±ÅÃÀÇ ÆøÀÌ ³Ð´Ù.
±×·¯³ª º» ÀúÀÚ´Â º» ¿¬±¸ °á°ú¿¡ ÀÇ°ÅÇÏ¿© ´ÜÇÇÁú ³ª»ç¸øÀ¸·Îµµ ÃæºÐÇÑ °ñ °íÁ¤Àº ¹°·Ð
¾çÇÇÁú ³ª»ç¸øÀÇ À̿뺸´Ù »ç¿ë¹æ¹ýÀÌ °£ÆíÇÏ¸ç °æ¸·À̳ªÃ´¼ö¼Õ»óÀ§ÇèÀÌ ¾øÀ¸¹Ç·Î ´ÜÇÇÁú
³ª»ç¸øÀÇ ÀÌ¿ëÀ» ÃßõÇÏ°í ½Í´Ù.
#ÃÊ·Ï#
The purpose of the study was to assess the role of two types screws (bicortical scre
ws with 4.5§® diameter) in anterior cervical spinal fusion. Seventy patients surgically
treated on the same surgeon was retrospectively reviewed. All patients were managed
as the same technique(modified Smith-Robinson technique) and the same non-locking
plate system(Top plated system). but the bicortical screws were used in 40
patients(Group 1) and the monocorical screws in 30 patients(Group 2). The overall fusion
rate during the 3 months follow up at least was to be satisfied on the both groups. The
complication from the Group 2 was never seen but Group 1 was observed in 5 patients
; one as slip of grafted bone. 2 as screw loosening. 1 as psychologic intolerance and 1
as CSF leakage. The monocortical screw was considered to be superior bicortical screw
and was related to the screw diameter.

Å°¿öµå

Bicortical screws; Monocortical screws Modified Smith-Robinson technique; Top plate system;

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