Bone plate system comprising a fastening element having a hard surface
The invention concerns a bone plate system comprising: a bone fastening element comprising a shaft with a first thread, the fastening element further comprising a head with a second thread on its outer surface, the outer surface having a first hardness; and a bone plate having a second hardness whic...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
27.12.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The invention concerns a bone plate system comprising: a bone fastening element comprising a shaft with a first thread, the fastening element further comprising a head with a second thread on its outer surface, the outer surface having a first hardness; and a bone plate having a second hardness which is smaller than the first hardness, the bone plate comprising a through hole for receiving the bone fastening element. The head is oxygen diffusion hardened. |
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Bibliography: | Application Number: US201816976045 |