CAJ | 학술논문

目的对超声造影和磁共振成像评价羟基磷灰石眶内植入术后血管化检测进行比较,验证超声造影对义眼座植入术后血管化检测的可行性.方法分别使用超声造影及增强磁共振成像对10例植入羟基磷灰石义眼座术后进行血管化检测,对羟基磷灰石的强化面积及完全血管化时间进行比较.结果两种检查方法都很好地显示了羟基磷灰石义眼座植入术后的血管化过程,每个月两种检查方法显示的强化面积经统计无差别,显示了羟基磷灰石眶内植入术后完全血管化时间是5～6个月.超声造影显示了更好的动态过程.结论超声造影是一种检查羟基磷灰石义眼座血管化的有效方法,其显示的动态过程优于磁共振成像.
목적 대초성조영화자공진성상평개간기린회석광내식입술후혈관화검측진행비교,험증초성조영대의안좌식입술후혈관화검측적가행성.방법 분별사용초성조영급증강자공진성상대10례식입간기린회석의안좌술후진행혈관화검측,대간기린회석적강화면적급완전혈관화시간진행비교.결과 량충검사방법도흔호지현시료간기린회석의안좌식입술후적혈관화과정,매개월량충검사방법현시적강화면적경통계무차별,현시료간기린회석광내식입술후완전혈관화시간시5～6개월.초성조영현시료경호적동태과정.결론 초성조영시일충검사간기린회석의안좌혈관화적유효방법,기현시적동태과정우우자공진성상.
Objective To compare the detective effects of contrast-enhanced ultrasound (CEUS) and MRI on vascularization of hydroxyapatite after intraorbital implantation and verify the feasibility of CEUS on vascularization detection of hydroxyapatite after intraorbital implantation.Methods CEUS and enhanced MRI were used to detect vascularization of 10 patients with intraorbital implantation of hydroxyapatite,and their hydroxyapatite reinforcement area size and complete vascularization time were compared.Results Both detective methods could show the vascularization process after intraorbital implantation of hydroxyapatite.Each month the size of reinforcement areas shown by both methods had no difference and the complete vascularization after intraorbital implantation of hydroxyapatite needed 5 to 6 months.CEUS gave better display of the dynamic process.Conclusion CEUS is an effective method to detect the vascularization of hydroxyapatite orbital implant,giving a better display of dynamic process than MRI.