ROUTING ASSEMBLY FOR INTRAVASCULAR LITHOTRIPSY CATHETER SYSTEM
A catheter system ( 100 ) for treating a treatment site ( 106 ) within or adjacent to a vessel wall ( 108 A) of a blood vessel ( 108 ) within a body ( 107 ) of a patient ( 109 ) includes a first energy guide ( 222 A), a second energy guide ( 222 A), and a routing assembly ( 280 ). The routing assembly ( 280 ) defines a routing space ( 282 ) that retains a routing length ( 222 L) of each of the energy guides ( 222 A), the routing assembly ( 280 ) including an inner routing guide ( 287 ) that is positioned within the routing space ( 282 ), the routing length ( 222 L) of each of the energy guides ( 222 A) each being positioned at least partially about the inner routing guide ( 287 ), the routing space ( 282 ) being configured so that the routing length ( 222 L) of at least one of the energy guides ( 222 A) is adjustable.
1 . A catheter system for treating a treatment site within or adjacent to a vessel wall or a heart valve within a body of a patient, the catheter system including a first energy guide and a second energy guide, the catheter system comprising:
a routing assembly that defines a routing space that retains a routing length of each of the energy guides, the routing assembly including an inner routing guide that is positioned within the routing space, the routing length of each of the energy guides being positioned at least partially about the inner routing guide, the routing space being configured so that the routing length of at least one of the energy guides is adjustable.
2 . The catheter system of claim 1 wherein each of the energy guides includes an optical fiber.
3 . The catheter system of claim 1 wherein each of the energy guides includes a guide distal end and a guide proximal end.
4 . The catheter system of claim 3 wherein the guide proximal end is fixed relative to the routing assembly.
5 . The catheter system of claim 3 wherein the guide distal end is movable relative to the routing assembly.
6 . The catheter system of claim 1 wherein each energy guide is positioned at least approximately 90 degrees about the inner routing guide.
7 . The catheter system of claim 1 further comprising an adapter assembly that houses the inner routing guide.
8 . The catheter system of claim 1 further comprising an electrical cable that is positioned about the inner routing guide.
9 . The catheter system of claim 1 wherein each energy guide includes an optical guide that protects each energy guide.
10 . The catheter system of claim 1 further comprising a handle assembly that is usable by a user to selectively position the energy guides near the treatment site, the routing assembly being positioned outside of the handle assembly.
11 . The catheter system of claim 1 further comprising a connector assembly that more closely positions the energy guides together, the routing assembly being positioned within the connector assembly.
12 . A catheter system for treating a treatment site within or adjacent to a vessel wall or a heart valve within a body of a patient, the catheter system including a first energy guide and a second energy guide, the catheter system comprising:
a handle assembly that is usable by a user to selectively position the energy guides near the treatment site; and
a routing assembly that defines a routing space that retains a routing length of each of the energy guides, the routing assembly being positioned outside of the handle assembly, the routing assembly including an inner routing guide that is positioned within the routing space, the routing length of each of the energy guides being positioned at least partially about the inner routing guide, the routing space being configured so that the routing length of at least one of the energy guides is adjustable.
13 . The catheter system of claim 12 further comprising a connector assembly that more closely positions the energy guides together, the routing assembly being positioned within the connector assembly.
14 . The catheter system of claim 12 wherein each of the energy guides includes an optical fiber.
15 . The catheter system of claim 12 wherein each of the energy guides includes a guide distal end and a guide proximal end.
16 . The catheter system of claim 15 wherein one of the guide distal end and the guide proximal end is fixed relative to the routing assembly.
17 . The catheter system of claim 15 wherein the guide distal end is movable relative to the routing assembly.
18 . The catheter system of claim 12 wherein each of the energy guides is positioned at least approximately 90 degrees about the inner routing guide.
19 . The catheter system of claim 12 further comprising an adapter assembly that houses the inner routing guide.
20 . A catheter system for treating a treatment site within or adjacent to a vessel wall or a heart valve within a body of a patient, the catheter system including a first energy guide and a second energy guide, the catheter system comprising:
a handle assembly that is usable by a user to selectively position the energy guides near the treatment site;
a connector assembly that brings each of the energy guides closer together so that the energy guides are in a more compact form; and
a routing assembly that defines a routing space that retains a routing length of each of the energy guides, the routing assembly being positioned outside of the handle assembly, the routing assembly including an inner routing guide that is positioned within the routing space, the routing length of each of the energy guides being positioned at least partially about the inner routing guide, the routing space being configured so that the routing length of at least one of the energy guides is adjustable, each of the energy guides being positioned at least approximately 90 degrees about the inner routing guide.