Polyaxial locking plates allow variation in the Angle of insertion of each screw, which allows the surgeon to respond to any variation in the normal bony anatomy and to target specific bone fragments.
多向锁定钢板允许每颗螺钉植入角度的变化，这让医生对正常骨解剖及对特定骨块有更多选择。
2
Moire pattern: Undesirable pattern caused by incorrect relative screen Angle of two or more half-tone plates.
撞网图案：两块或多块半色调印版因相互的网线角度不配合而造成的不适当图案。
3
The result is a measurable change in the capacitance between the two plates that is proportional to the Angle of deflection.