Irrigation device

A method of injecting a fluid into a channel formed in an object relative to a surface for washing walls defining the channel, the walls intersecting to form at least one terminal portion disposed distal to the surface, the method comprising:

• (a) providing an irrigation device comprising:
• an elongate body extending between an inward end and an outward end;
• the body comprising a nozzle positioned at the inward end;
• the body comprising an input duct extending between the outward end and the inward end and in fluid communication with the nozzle for directing the fluid to the nozzle;
• the nozzle comprising a plurality of output ducts in fluid communication with the input duct, said output ducts being positioned to direct the fluid out of the body substantially toward the walls and substantially toward the surface when the nozzle is positioned proximal to said at least one terminal portion of the channel;
• (b) inserting the nozzle into the channel to locate the nozzle a predetermined distance into the channel relative to the surface;
• (c) providing the fluid to the input duct under pressure;
• (d) directing the fluid into the input duct at the inward end thereof toward the outward end;
• and
• (e) permitting the fluid to exit the output ducts, to wash the walls of the channel.

An irrigation device for providing a flow of a fluid in a channel formed in an object relative to a surface of the object for washing walls defining the channel, the walls intersecting to form at least one terminal portion disposed distal to the surface, the irrigation device comprising:

• an elongate body extending between an inward end and an outward end;
• the body comprising a nozzle positioned at the inward end;
• the body comprising an input duct extending between the outward end and the inward end and in fluid communication with the nozzle for directing the fluid to the nozzle;
• and
• the nozzle comprising at least one output duct in fluid communication with the input duct, said at least one output duct being positioned to direct the fluid out of the body substantially toward the surface upon the nozzle being positioned in the channel at a preselected distance relative to the surface.

An irrigation device for injecting a fluid into a channel formed in an object relative to a surface of the object for washing walls defining the channel, the walls intersecting to form at least one terminal portion disposed distal to the surface, the irrigation device comprising:

• a longitudinally extending body including an inward end and an outward end, the inward end being positionable in the channel and proximal to said at least one terminal portion with the outward end extending out of the channel beyond the surface;
• the body comprising an input duct extending from the outward end to the inward end and terminating in a nozzle at the inward end;
• the nozzle comprising a plurality of output ducts, each said output duct extending from said input duct to an outer surface of the body;
• the output ducts being substantially equally radially spaced apart from each other respectively;
• and
• said output ducts being formed to direct fluid out of the body and substantially toward the outward end of the body.