Intervertebral disc
This invention relates to an intervertebral motion disc having two motion surfaces and. wherein the radius of the upper articulation surface of the core member is greater than the radius of the lower articulation surface of the core member, and wherein the first articulation surface of the core memb...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
12.06.2018
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Subjects | |
Online Access | Get full text |
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Summary: | This invention relates to an intervertebral motion disc having two motion surfaces and. wherein the radius of the upper articulation surface of the core member is greater than the radius of the lower articulation surface of the core member, and wherein the first articulation surface of the core member is spherical and the second articulation surface of the core member is curved and non-spherical. |
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Bibliography: | Application Number: US20090395606 |