Surgery – Instruments – Blunt dissectors
Reexamination Certificate
2005-08-09
2005-08-09
Bui, Vy (Department: 3731)
Surgery
Instruments
Blunt dissectors
C606S064000, C606S053000, C606S191000
Reexamination Certificate
active
06926728
ABSTRACT:
The present invention generally relates to a dilator with a curved tip. The curved tip is machined through a specific range of diameters so that a physician can establish the diameter of the opening with the dilator inserted. The angle of the dilator also allows the physician to access the interspinous ligament through a minimally invasive opening in the patients back, minimizing the trauma caused to surrounding body tissue.
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Flynn John
Hsu Ken Y.
Winslow Charles J.
Zucherman James F.
Bui Vy
Fliesler & Meyer LLP
St. Francis Medical Technologies, Inc.
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