Spinal column straightening apparatus
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United States of America Patent
Stats
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Apr 7, 1987
Grant Date -
N/A
app pub date -
Mar 29, 1985
filing date -
Mar 29, 1985
priority date (Note) -
Expired
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Abstract
An apparatus for maintaining a desired spatial relationship between adjacent vertebrae and the sacrum includes a spinal plate which engages both the sacrum and vertebrae. The spinal plate is connected with the vetebrae and the sacrum by fastener assemblies. In order to enable a fastener assembly to engage the relatively thin sacrum, a fixture is connected with the spinal plate to enable the fastener which engages the sacrum to be skewed at an acute angle. The fixture has a mounting end portion which is slidably received in a slot in the spinal plate and a head end portion through which the fastener assembly extends.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- DEPUY ACROMED, INC.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Steffee, Arthur D | Moreland Hills, OH | 15 | 6023 |
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