Device and method for abscess irrigation
The subject invention provides novel, inexpensive, and highly effective methods and devices for convenient and effective irrigation of abscesses, puncture wounds, and similar types of deep tissue wounds. In one embodiment the subject invention provides a discharge apparatus for a reservoir housing containing irrigation solution, wherein the discharge apparatus has a specifically designed nozzle for insertion into a wound opening and through which a sufficient volume of the irrigation solution can pass at an appropriate pressure.
1. An abscess irrigation device comprising:
a discharge apparatus having a proximal end, a distal end adapted to be connected to a reservoir, and an opening therebetween that communicates the distal end with the proximal end;
a rigid elongated nozzle having a distal end coupled to the proximal end of the discharge apparatus, a proximal end with a proximal face at which there are two or more outlet ports that open onto the proximal face, and a conical bore therethrough that is contiguous with the opening in the discharge apparatus and the two or more outlet ports, where the conical bore becomes narrower at the proximal end of the elongated nozzle;
at least two gutters on an exterior surface of the proximal end of the nozzle that are contiguous with the proximal face and extend towards the distal end of the nozzle to direct fluid and material out of an abscess pocket; and
a backsplash shield comprising a wall coupled to the discharge apparatus, wherein the wall extends towards the proximal end of, and at least partially surrounds, the nozzle and terminates in a rim that is between the proximal end of the discharge apparatus and the proximal end of the nozzle.
2. The abscess irrigation device, according to claim 1 , wherein the proximal end of the nozzle extends between approximately 1.0 inches and approximately 1.3 inches above the rim of the backsplash shield.
3. The abscess irrigation device, according to claim 1 , wherein the proximal end of the nozzle extends approximately 1.2 inches above the rim of the backsplash shield.
4. The abscess irrigation device, according to claim 1 , wherein at least one of the two or more outlet ports is rectangular.
5. An abscess irrigation device comprising:
a discharge apparatus having a proximal end, a distal end adapted to be connected to a reservoir, and an opening therebetween that communicates the distal end with the proximal end;
an elongated nozzle having a distal end coupled to the proximal end of the discharge apparatus, a proximal end with a proximal face at which there are at least four outlet ports that open onto the proximal face, where at least one of the outlet ports is rectangular in cross-section, and a conical bore therethrough that is contiguous with the opening in the discharge apparatus and the at least four outlet ports, where the conical bore becomes narrower at the proximal end of the elongated nozzle;
one or more gutters on an exterior surface of the proximal end of the nozzle that are contiguous with the proximal face and extend towards the distal end of the nozzle to direct fluid and material out of an abscess pocket; and
a backsplash shield comprising a wall coupled to the discharge apparatus, wherein the wall extends towards the proximal end of, and at least partially surrounds, the nozzle and terminates in a rim that is between the proximal end of the discharge apparatus and the proximal end of the nozzle.
6. The abscess irrigation device, according to claim 5 , wherein at least one outlet port has an angle of inclination that directs the outlet port away from the center of the nozzle.
7. The abscess irrigation device, according to claim 6 , wherein the angle of inclination is between approximately 55° and approximately 65°.
8. The abscess irrigation device, according to claim 6 , wherein the angle of inclination is 60°.