如果前囊或后囊破裂,囊收缩产生的力量可以导致放射状撕裂的扩展,进而引起植入晶状体的后脱位。
If either the posterior or anterior capsules are disrupted, the forces created by capsular contraction may cause extension of radial tears, with subsequent posterior dislocation of the implant.
结论:动态ct可以非常准确的测量椎体的旋转,并用以研究轴向旋转所指的放射状撕裂。
Conclusion. Dynamic ct measures vertebral rotations sufficiently accurately to study the effect of a radial tear on axial rotation can.
结论:在连续环形撕囊术中理解力的矢量和物理过程,这对于良好的操作和避免放射状撕裂是必要的。
CONCLUSION: Understanding the physics and vector of forces during CCC is necessary in good performance and avoidance of radial tears.
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