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种植义齿具有咀嚼效率高、不损伤余留牙等优点[1],近年来成为一种较理想的修复方法。随着种植技术的成熟[2]和人们消费意识的改变,种植义齿已经被广大医师和患者所接受并广泛应用于临床。种植义齿适用于全身条件良好,缺牙区有理想的骨量和骨密度,软、硬组织无严重病变和无不良咬合习惯的患者,但是有时由于患者自身条件
Implant denture has the advantages of high chewing efficiency, no residual injury teeth, etc. [1], in recent years has become a more ideal method of repair. With the maturity of planting technology [2] and changing people’s consumption awareness, implant dentistry has been accepted by the majority of physicians and patients and is widely used in clinical practice. Implant denture is suitable for patients with good general condition, ideal bone mass and bone density in edentulous area, no serious disease in soft and hard tissues and no bad occlusion habits, but sometimes due to patient’s own condition