Safety Neural Injection System and Related Methods
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Abstract
A safety neural injection system includes at least a partially hollow cannula having an inside diameter, an outside diameter, a first length, a side port located coaxially along the hollow cannula for fluid communication between the inside and the outside of the hollow cannula, and an open distal end. The safety neural injection system also includes a flexible stylet with a shaped tip. The flexible stylet is capable of being releasably locked in a position within the hollow cannula and extends at least the first length of the hollow cannula. The hollow cannula proximate to the distal end includes a rigid bend so as to facilitate placement of the distal end at the treatment site.
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Citations
47 Claims
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1-25. -25. (canceled)
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26. A safety neural injection system comprising:
- an at least partially hollow cannula being defined by a first inside diameter, a first outside diameter, a first length, and an open distal end in fluid communication with the inside and outside of the hollow cannula;
a side port located coaxially along the hollow cannula in fluid communication between the inside and the outside of the hollow cannula; and
a flexible stylet with a shaped tip, wherein the flexible stylet is fixedly connected within the hollow cannula and extends at least the first length of the hollow cannula;
wherein the hollow cannula proximate to the distal end includes a rigid bend so as to facilitate placement of the distal end at a target site. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47)
- an at least partially hollow cannula being defined by a first inside diameter, a first outside diameter, a first length, and an open distal end in fluid communication with the inside and outside of the hollow cannula;
Specification