Spiral cervical retractor apparatus
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United States of America Patent
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-
Mar 25, 2003
Grant Date -
N/A
app pub date -
Feb 5, 2001
filing date -
Feb 4, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A spiral cervical retraction apparatus is provided to straighten out the canal to the uterus during a medical procedure which allows for placement of instruments into the cavity of the uterus such as artificial insemination devices, curettes, biopsy instruments, and radiologic devices to instill dye. The apparatus includes a rigid tube for traction assisted insertion and removal of instruments by a screw-like action. A spiral wire is secured to the tip of the device for insertion into the cervix of a patient. Preferably, the apparatus has a substantially rigid handle tor twisting the spiral tip.
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Family
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