VERTEBRAL LAMINA SUPPORTING DEVICE
A vertebral lamina supporting device is provided. The vertebral lamina supporting device includes a first supporting member, a second supporting member and at least one connecting member. The first supporting member includes a first supporting base, in which the first supporting base has a first abu...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A vertebral lamina supporting device is provided. The vertebral lamina supporting device includes a first supporting member, a second supporting member and at least one connecting member. The first supporting member includes a first supporting base, in which the first supporting base has a first abutting surface and a first surface opposite to the first abutting surface. The first abutting surface has at least two radially arranged first concave arc portions. The second supporting member is movable relative to the first supporting member. The second supporting member includes a second supporting base, in which the second supporting base has a second abutting surface and a second surface opposite to the second abutting surface. The second abutting surface has at least two radially arranged second concave arc portions. The connecting member is connected between the first supporting member and the second supporting member. |
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