微种植体支抗的成功取决于其稳定性,而微种植体的植入角度直接影响其稳定性。由于微种植体应用于临床的时间较短,目前关于微种植体以何种角度植入牙槽骨最有利于保证其稳定性这一问题还没有定论。一部分学者认为,由于骨皮质弹性模量明显高于骨松质,根据生物力学的应力遮挡原理,故骨皮质承受较大的应力。因此,随着种植体植入角度的减小,势必引起种植体与骨皮质 The success of micro-implant anchorage depends on its stability, and micro-implant placement directly affects its stability. Due to the short duration of micro-implants used in clinical practice, the question of what angle implants the alveolar bone most favorably assures its stability is inconclusive. Some scholars believe that due to the bone cortical modulus of elasticity was significantly higher than that of spongy bone, according to biomechanical stress shielding principle, so cortical bone to withstand greater stress. Therefore, with the reduction of implants implanted, it is bound to cause implants and cortical bone