Surgery – Truss – Pad
Patent
1984-01-30
1989-06-27
Swiatek, Robert P.
Surgery
Truss
Pad
A61B 1900
Patent
active
048419672
ABSTRACT:
This invention is directed to a device for accurately positioning needles for percutaneous insertion which comprises the elements of a base having a vertically disposed support member at one end thereof, a plate rotator, a needle holder, a tilt angle adjuster for the needle holder, and an arcuate needle angle indicator.
In a second embodiment, the needle holder further comprises a circular angle indicator which includes a circular angular tilt angle of the needle holder to be observed by reference to the circular disk.
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Chang Ming Z.
Yeh Chuen M.
Yeh Chuen Y.
Hakomaki J.
Murray, Jr. Jack B.
Swiatek Robert P.
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