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活髓切断术治疗110例年轻恒牙外伤性冠折露髓疗效 活髓切断术治疗110例年轻恒牙外伤性冠折 露髓疗效分析 ,?????:?<???[?????????< ???:?????????X???o???l?????:?<???????4??,???4???C???? ?????b????????C3?u??????????????,????3???????3?????? ???8??(P>0.05),???7???????????2?C?????????????????? ??C3?????????????o???v???7?????X???????????<???[???? ?????<???:?????u?????????????????????%??C3 ????,?????b???o???a???>???????<???????????V?????? ????????????????,?????b???a???>???b?????b???b,?????b ???u???n?i????,?????u???:???o???????[??????????C3 ???(???] 1C???????.???a???<?????R??????.???????u????,2004,16:2562258. 2C????.?=,????,?????????<.???u???a????????????????.?v1??.?5 ??:???????????p??????,1997.148. 3C???????,?%???????<.???????a??????.?v1??.????:?????o?????? ??,2004.809. 4C??????C.?????????????r???<?????????????M???.???p.???v???? ????,1998,19:488. 5C???????,???7??,??????.???????????????<???:???????????8???? ??????????.???u???a??????,2000,15:1792181. 6C????<??,?????????<.???????a??????.?v1??.?h??:??????????, 1996.65. 7C???????.?P???8?????????a?<?????0???R??????.?/???<??????, 2001,9:3712372. 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