An elongate medical device having an axis comprises an inner liner, a jacket radially outward of the liner, a braid comprising metal embedded in the jacket, a sensor, and at least one wire electrically connected to said sensor. The at least one wire is one of: embedded in the jacket and optionally disposed helically around the braid; extending longitudinally within a tube which extends generally parallel to the device axis and wherein the tube is embedded in the jacket; and disposed within a lumen, wherein the lumen extends longitudinally within the jacket.

An elongate medical device having an axis comprises an inner liner, a jacket radially outward of the liner, a braid comprising metal embedded in the jacket, a sensor, and at least one wire electrically connected to said sensor. The at least one wire is one of: embedded in the jacket and optionally disposed helically around the braid; extending longitudinally within a tube which extends generally parallel to the device axis and wherein the tube is embedded in the jacket; and disposed within a lumen, wherein the lumen extends longitudinally within the jacket.

A support core for an elastic sleeve comprises a first cylindrical section disengagably connected to a second cylindrical section. Each cylindrical section has an annular sidewall made up of a plurality of interlocking concave plates extending longitudinally along a portion of the support core between a abutment end and a distal end. The abutment end of each cylinder section includes a generally helical edge. The plurality of concave plates comprises a top and bottom surfaces, having two opposing longitudinal edges extending between said surfaces on opposite sides of the concave plate. Each of the longitudinal edges comprises an interlocking feature that configure to connect to a mating feature of at least one other concave plate to form one of cylindrical sections of the support core.

A support core for an elastic sleeve comprises a first cylindrical section disengagably connected to a second cylindrical section. Each cylindrical section has an annular sidewall made up of a plurality of interlocking concave plates extending longitudinally along a portion of the support core between a abutment end and a distal end. The abutment end of each cylinder section includes a generally helical edge. The plurality of concave plates comprises a top and bottom surfaces, having two opposing longitudinal edges extending between said surfaces on opposite sides of the concave plate. Each of the longitudinal edges comprises an interlocking feature that configure to connect to a mating feature of at least one other concave plate to form one of cylindrical sections of the support core.

A method of making a catheter includes obtaining a hollow tube having a proximal section, a distal section, an elongated conduit, and one or more fluid openings formed in the distal section of the hollow tube that are in fluid communication with the elongated lumen. The method includes inserting a mandrel within the elongated lumen, positioning a first visible marker over an outer surface of the hollow tube at a junction of the proximal and distal sections of the hollow tube, and placing a sacrificial material over the first visible marker to completely cover the first visible marker. Heat is applied for shrinking the sacrificial material, which, in turn, compresses the first visible marker against the outer surface of the hollow tube, and for least partially melting the first visible marker for fusing the first visible marker to the outer surface of the hollow tube.

A method of making a catheter includes obtaining a hollow tube having a proximal section, a distal section, an elongated conduit, and one or more fluid openings formed in the distal section of the hollow tube that are in fluid communication with the elongated lumen. The method includes inserting a mandrel within the elongated lumen, positioning a first visible marker over an outer surface of the hollow tube at a junction of the proximal and distal sections of the hollow tube, and placing a sacrificial material over the first visible marker to completely cover the first visible marker. Heat is applied for shrinking the sacrificial material, which, in turn, compresses the first visible marker against the outer surface of the hollow tube, and for least partially melting the first visible marker for fusing the first visible marker to the outer surface of the hollow tube.

A microcatheter comprising an inner layer, a strike layer and an outer layer and a braided skeleton located between the inner layer and the outer layer, wherein the inner layer is made of Polytetrafluoroethylene (PTFE) and has a thickness of 0.0015 inch or less, wherein the strike layer includes a polyether block amide and has a thickness of 0.001 inch or less, and wherein a distal portion of said outer layer is made of polycarbonate-based thermoplastic polyurethane having a shore of 90A or below.

A microcatheter comprising an inner layer, a strike layer and an outer layer and a braided skeleton located between the inner layer and the outer layer, wherein the inner layer is made of Polytetrafluoroethylene (PTFE) and has a thickness of 0.0015 inch or less, wherein the strike layer includes a polyether block amide and has a thickness of 0.001 inch or less, and wherein a distal portion of said outer layer is made of polycarbonate-based thermoplastic polyurethane having a shore of 90A or below.

In certain embodiments, a system is provided for the efficient removal of an old grip from a fishing pole while maintaining the integrity of the pole. The system can include a removal portion including one or more rotational assemblies that rotate one or more grinding members. The grinding members can include a rotational blade with a centering rod. The rotational assembly can remove the old grip while maintaining the integrity of the rod within. The system can include multiple sets of grinding members that are organized for efficient identification or may include adjustable grinding members that can be configured for specific rods. The system can further include a guide to help identify particular grinding members for use with particular fishing poles.

A surgical instrument system including an endoscope having an elongated housing extending between a proximal instrument end and a distal instrument end. The surgical instrument system may further include an irrigation sleeve having a sleeve body extending between a proximal sleeve end and a distal sleeve end. The irrigation sleeve may further have a first lumen and a second lumen spaced out of fluid communication with the first lumen, the first lumen formed in the sleeve body for receiving at least a portion of the elongated housing of the endoscope with the distal instrument end arranged adjacent to the distal sleeve end. The second lumen may be formed in the sleeve body and extend between a lumen inlet adapted for fluid communication with an irrigation source and a lumen outlet arranged to direct irrigation fluid toward the distal instrument end.