Artificial intervertebral disc

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11801146
APP PUB NO 20230172720A1
SERIAL NO

17550889

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Importance

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Abstract

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An artificial intervertebral disc is configured to be inserted between adjacent human vertebrae. The artificial intervertebral disc includes a first connection block, a joint block and a second connection block. The joint block has a convex surface and a rear surface. The rear surface of the joint block is stacked on the first connection block. The second connection block is slidably stacked on the convex surface of the joint block, such that the second connection block is movable relative to the first connection block. In addition, the convex surface is a curved surface, and the convex surface is arranged off-axis with respect to the rear surface.

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Patent Owner(s)

  • (6) INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Fang-Chieh Keelung, TW 2 0
Huang, Chih-Chieh Miaoli County, TW 27 113
Li, Ming-Jun New Taipei, TW 366 5213
Lin, Shih-Ping Kaohsiung, TW 22 30
Shen, Hsin-Hsin Hsinchu County, TW 58 145
Tsai, Pei-I Hsinchu, TW 15 33
Wu, Meng-Huang Taipei, TW 3 24

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