Correction and supporting apparatus, in particular for the spinal column
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 3, 1992
Grant Date -
N/A
app pub date -
Mar 13, 1990
filing date -
Jul 13, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a correction and supporting apparatus. Such an apparatus is in particular used for stabilizing an injured spinal column. For allowing an easy adjustment of the vertebrae to be stabilized and a later readjustment four screws are provided each having a threaded shaft portion 7 and a receiver member 8 joined thereto. A first pair of threaded rods 45, 46 is provided for connecting a respective rod with two of the screws at the receiver member thereof forming a first connecting point, and a second pair of threaded rods 29, 30 is provided for connecting a respective one thereof with two of the screws at a second connecting point which is offset with respect to the first connecting point towards the threaded shaft portion.
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Family
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Cited Art Landscape
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