Implants for osteosynthesis. Bone screws and auxiliary equipment-Specification for the mechanical requirements and test methods for screws having asymmetrical thread and spherical undersurface
用于骨合成的植入物 骨螺钉和辅助设备
For breaking torque and angle rotation at failure for metal bone screws for surgery specified in BS 3531-5.3.Cross References:BS 3531:Section 5.3BS 5750BS 7252:Part 1ISO 5836ISO 6475ISO 8319-1ISO 8319-2ISO 9268ISO 9269ISO 9585ISO 9714-1