Tenaculum-like device for intravaginal instrument delivery
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United States of America Patent
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Jan 20, 2009
Grant Date -
Aug 12, 2004
app pub date -
Nov 18, 2003
filing date -
Nov 19, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention is directed to tenaculum-like devices and systems for the intravaginal delivery of therapeutic or diagnostic devices and particularly for occluding a female patient's uterine arteries in order to treat uterine disorders. Included are methods for grasping, manipulating and retaining tissue. The tenaculum-type device has a distal portion with a sound configured to enter a cervical os without causing undue trauma or discomfort to the patient, and a retention or tissue grasping mechanism with a grasping element such as a spike configured to engage and retain a patient's cervix. The tenaculum-type devices embodying features of the invention may have an expandable distal tip to more securely be engaged within the patient's uterine cervical canal.
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