Lumbar spinal disc trocar placement device
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United States of America Patent
Stats
-
May 24, 1994
Grant Date -
N/A
app pub date -
Aug 5, 1993
filing date -
Aug 5, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention provides a stereotactic device which is adapted for placement of a medical probe in the performance of percutaneous lumbar discectomy in a human body. The stereotactic device is utilized in conjunction with a fluoroscope for alignment and placement of a trocar type probe into a herniated disc. Bubble gauges are employed to level the x-axis and y-axis of a trocar support, which orients and slidably guides the medical probe into the targeted herniated disc nucleus.
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Family
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Cited Art Landscape
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