Medical porous tantalum interbody fusion cage
The utility model discloses a medical porous tantalum interbody fusion cage which comprises two solid end parts, connecting rods are arranged at four corners between the two solid end parts, a bone grafting cavity cover is arranged in the middle between the two solid end parts, a plurality of first...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
13.12.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a medical porous tantalum interbody fusion cage which comprises two solid end parts, connecting rods are arranged at four corners between the two solid end parts, a bone grafting cavity cover is arranged in the middle between the two solid end parts, a plurality of first through holes are formed in the bone grafting cavity cover, a plurality of first reinforcing rods are arranged between the connecting rods and the bone grafting cavity cover, and a plurality of second reinforcing rods are arranged between the connecting rods and the bone grafting cavity cover. A plurality of second reinforcing rods are arranged between every two adjacent connecting rods; a gap between the connecting rod and the bone grafting cavity cover is provided with a pore structure part, the pore structure part comprises a plurality of mutually connected cylindrical bodies, inner cavities are formed in the cylindrical bodies, and a plurality of second through holes are formed in the side surfaces of the cylin |
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Bibliography: | Application Number: CN202221766804U |