36. 依據 Dr.Kohal (2015)的研究鼻竇抬高術(sinus augmentation)以牛骨(bovine bone)
移植,在補骨區礦化骨(mineralized bone in the augmented area)術後3月和6月
組的比率為
(A) 23.8% (3 月組) and 23.6% (6 月組)
(B) 30.8% (3 月組) and 50.6% (6 月組)
(C) 40.8% (3 月組) and 80.6% (6 月組)
(D) 50.8% (3 月組) and 90.6% (6 月組)