¼¼¶ó¹Í »÷µåÀ§Ä¡ ¶óÀÌ³Ê¿Í 3¼¼´ë Zweymuller Áִ븦 ÀÌ¿ëÇÑ ÀÏÂ÷¼º ¹«½Ã¸àÆ® °í°üÀý Àüġȯ¼ú : ÃÖ¼Ò 8³â Ã߽à °á°ú
Primary Cementless Total Hip Arthroplasty with a Ceramic Sandwich Liner and a Third Zweymuller Stem: Minimum 8-Year Follow up Results
Hip & Pelvis 2014³â 26±Ç 1È£ p.14 ~ p.21
¹®µµÇö(Moon Do-Hyun) - °¡Ãµ´ëÇб³ Àǰú´ëÇÐ ±æº´¿ø Á¤Çü¿Ü°úÇб³½Ç
±è³²±â(Kim Nam-Ki) - °¡Ãµ´ëÇб³ Àǰú´ëÇÐ ±æº´¿ø Á¤Çü¿Ü°úÇб³½Ç
¿ÕÀÏȯ(Wang In-Whan) - °¡Ãµ´ëÇб³ Àǰú´ëÇÐ ±æº´¿ø Á¤Çü¿Ü°úÇб³½Ç
ÀÌ»óÁø(Lee Sang-Jin) - °¡Ãµ´ëÇб³ Àǰú´ëÇÐ ±æº´¿ø Á¤Çü¿Ü°úÇб³½Ç
ÃÖÀå¼®(Choi Jang-Seok) - °¡Ãµ´ëÇб³ Àǰú´ëÇÐ ±æº´¿ø Á¤Çü¿Ü°úÇб³½Ç
Abstract
¸ñÀû: ¼¼¶ó¹Í »÷µåÀ§Ä¡ ¶óÀÌ³Ê¿Í 3¼¼´ë Zweymu¡§ller Áִ븦 ÀÌ¿ëÇÑ ÀÏÂ÷¼º °í°üÀý Àüġȯ¼úÀÇ ÃÖ¼Ò 8³â ÀÌ»ó Ã߽à °á°ú¸¦ Æò°¡ÇÏ¿´´Ù.
´ë»ó ¹× ¹æ¹ý: 2001³â 7¿ùºÎÅÍ 2003³â 12¿ù±îÁö ¼¼¶ó¹Í »÷µåÀ§Ä¡ ¶óÀÌ³Ê¿Í 3¼¼´ë Zweymu¡§ller Áִ븦 ÀÌ¿ëÇØ ÀÏÂ÷¼º °í°üÀý Àüġȯ¼úÀ» ½ÃÇàÇϰí ÃÖ¼Ò 8³â ÀÌ»ó Ã߽à °¡´ÉÇÏ¿´´ø 86¸í 107¿¹¸¦ ´ë»óÀ¸·Î ÇÏ¿´´Ù. ¼ö¼ú ½Ã Æò±Õ ¿¬·ÉÀº 50.8¼¼(17-77¼¼)¿´À¸¸ç Æò±Õ Ã߽à ±â°£Àº 112°³¿ù(98-127°³¿ù)À̾ú´Ù. ÀÓ»óÀû Æò°¡´Â Harris °í°üÀý Á¡¼ö, ´ëÅðºÎ ÅëÁõ µîÀ» Á¶»çÇÏ¿´À¸¸ç, ¹æ»ç¼±ÇÐÀû Æò°¡´Â ¹æ»ç¼± Åõ°ú¼º¼±, ´ëÅð »ðÀÔ¹°ÀÇ Ä§°, ºñ±¸ÄÅÀÇ À̵¿ µîÀ» °üÂûÇÏ¿´´Ù.
°á°ú: Harris °í°üÀý Á¡¼ö´Â ¼ú Àü Æò±Õ 57.8Á¡¿¡¼ ÃÖÁ¾ Ã߽à ½Ã Æò±Õ 91.9Á¡À¸·Î Çâ»óµÇ¾ú´Ù. ¹æ»ç¼± Åõ°ú¼º¼±ÀÌ Gruen zone 1¿¡¼ 40¿¹(37%), zone 7¿¡¼ 35¿¹(33%)¿¡¼ °üÂûµÇ¾úÀ¸³ª »ðÀÔ¹°ÀÇ À̵¿À̳ª ÇØ¸®´Â ¾ø¾ú´Ù. ÇÕº´ÁõÀ¸·Î ¼¼¶ó¹Í ¶óÀ̳ÊÀÇ °ñÀýÀÌ 6¿¹(5.6%), ¶óÀ̳ÊÀÇ ÇØ¸® 1¿¹(0.9%), °¨¿°À¸·Î ÀÎÇÑ ´ëÅð »ðÀÔ¹°ÀÇ ÇØ¸® 1¿¹(0.9%)°¡ ÀÖ¾ú´Ù.
°á·Ð: ¼¼¶ó¹Í »÷µåÀ§Ä¡ ¶óÀÌ³Ê¿Í 3¼¼´ë Zweymu¡§ ller Áִ븦 ÀÌ¿ëÇÑ ÀÏÂ÷¼º °í°üÀý Àüġȯ¼úÀÇ ÃÖ¼Ò 8³â ÀÌ»ó Ã߽ÿ¡¼ ´ëÅð ÁÖ´ë´Â »ýÁ¸À² 99.1%·Î ¾çÈ£ÇÑ °á°ú¸¦ º¸¿´À¸³ª, ¼¼¶ó¹Í ¶óÀ̳ʴ »ýÁ¸À² 93.5%·Î ¶óÀÌ³Ê °ñÀý°ú ÇØ¸®¿¡ ´ëÇÑ ¿ì·Á°¡ ¸¹Àº °ÍÀ¸·Î »ý°¢µÈ´Ù.
Purpose: The purpose of this study is to evaluate the minimum eight-year follow up results of primary total hip arthroplasty (THA) performed using an alumina sandwich liner and the third Zweymuller stem.
Materials and Methods: A total of 86 patients (107 hips) who underwent a THA with alumina sandwich liners and the third Zweymuller stems from July 2001 to December 2003 were analyzed. Mean age of patients at the time of THA was 50.8 years (range, 17-77 years) and the mean follow-up period was 112 months (range, 98-127 months). Clinical evaluation was performed using the Harris hip score and level of thigh pain. The radiographic evaluation was performed in terms of the radiolucent line, subsidence of the stem, migration of the acetabular cup, and proof of loosening.
Results: At the final follow-up, mean Harris hip score had improved from 57.8 points to 91.9 points. Radiolucent line was observed at Gruen zone 1 in 40 cases (37%) and at zone 7 in 35 cases (33%); however, no detectable loosening was observed. There were six cases (5.6%) of fracture of the ceramic liner, one case of ceramic liner dissociation, and one case of stem loosening due to infection.
Conclusion: At the minimum eight-year follow up, survival rate of the third Zweymuller stem was 99.1%. However, owing to the high rate of fractures of the ceramic sandwich liners, the survival rate of the ceramic liner was 93.5%.
Ű¿öµå
°í°üÀý Àüġȯ¼ú, ¼¼¶ó¹Í »÷µåÀ§Ä¡ ¶óÀ̳Ê, Zweymuuller ÁÖ´ë
Total hip arthroplasty, Ceramic sandwich liner, Zweymuller stem
KMID :
1028220140260010014
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