Fecal management applicator and assembly
A fecal management applicator, a fecal management assembly, and a fecal management method are described herein. A fecal management applicator may include a handle portion, and a head portion extending from the handle portion. The head portion may include an inner head wall portion that extends axially from the handle portion and an outer head wall portion that extends radially outwardly from the inner head wall portion and curves over the inner head wall portion. The fecal management applicator may define a channel that extends continuously through the handle portion and the head portion along an entire axial length of the fecal management applicator.
1. A fecal management applicator comprising:
a handle portion; and
a head portion extending from the handle portion, the head portion including an inner head wall portion that extends axially from the handle portion and defines at least a portion of a channel, and an outer head wall portion that extends radially outwardly from the inner head wall portion and curves over the inner head wall portion, wherein the channel extends continuously through the handle portion and the head portion along an entire axial length of the fecal management applicator, wherein at least a portion of the inner head wall portion tapers outwardly relative to a central axis of the channel to form an outwardly tapering channel portion.
2. The fecal management applicator of claim 1 wherein a channel-facing portion of the inner head wall portion tapers outwardly in first vertical cross-sectional plane, and wherein the channel-facing portion of the inner head wall portion is substantially parallel in a second vertical cross-sectional plane that is transverse to the first vertical cross-sectional plane.
3. The fecal management applicator of claim 1 wherein the inner head wall portion has a generally circular shape at a first axial height, and has a generally elliptical shape at a second axial height that is axially offset from the first axial height.
4. The fecal management applicator of claim 3 wherein the outer head wall portion is generally ellipsoidal.
5. The fecal management applicator of claim 4 wherein the generally ellipsoidal outer head wall portion has a first slope in a direction of a major axis that is more gradual than a second slope in a direction of a minor axis.
6. The fecal management applicator of claim 1 wherein the head portion defines a gap defining a hollow space between the outer head wall portion and the inner head wall portion such that at least a portion of the outer head wall portion is spaced apart from at least a portion of the inner head wall portion.
7. The fecal management applicator of claim 6 wherein the head portion includes at least one rib extending within the gap from the inner head wall portion to the outer head wall portion.
8. The fecal management applicator of claim 1 wherein the handle portion is a handle body having a first material hardness, and wherein the head portion is a head body having a second material hardness different than the first material hardness.
9. A fecal management applicator comprising:
a handle portion; and
a head portion extending from the handle portion, the head portion including an inner head wall portion that extends axially from the handle portion and an outer head wall portion that extends radially outwardly from the inner head wall portion and curves over the inner head wall portion, wherein the fecal management applicator defines a channel that extends continuously through the handle portion and the head portion along an entire axial length of the fecal management applicator, wherein the fecal management applicator defines an elongated slit that extends axially through a side of the fecal management applicator along the entire axial length of the fecal management applicator.
10. The fecal management applicator of claim 9 wherein the elongated slit extends from the channel and through a perimeter surface of the head portion.
11. The fecal management applicator of claim 10 wherein the head portion defines a head slot extending through at least one of the inner head wall portion and the outer head wall portion, the head slot extending from the channel opposite the elongated slit.
12. The fecal management applicator of claim 9 wherein the handle portion defines a transverse slot extending from the elongated slit.
13. The fecal management applicator of claim 12 wherein the transverse slot includes a tapered slot region that extends from the elongated slit.
14. The fecal management applicator of claim 9 wherein the fecal management applicator includes a hinge region disposed diametrically opposite from the elongated slit.
15. The fecal management applicator of claim 14 wherein the hinge region includes a living hinge configured to bias the elongated slit toward a closed configuration, and adapted to permit expansion of the fecal management applicator at the elongated slit.
16. The fecal management applicator of claim 1 wherein the inner head wall portion forms a frustoconical channel portion.
17. The fecal management applicator of claim 9 wherein a head portion of the elongated slit is circumferentially aligned with a handle portion of the elongated slit.
18. The fecal management applicator of claim 9 wherein handle portion is closed diametrically opposite the elongated slit.
19. The fecal management applicator of claim 9 wherein the head portion defines a head slot extending through each of the inner head wall portion and the outer head wall portion.
20. The fecal management applicator of claim 9 wherein the head portion defines a head slot that extends from an upper surface of the head portion downwardly through less than an entire axial depth of the head portion.
21. The fecal management applicator of claim 12 wherein the transverse slot extends orthogonally from the elongated slit.
22. The fecal management applicator of claim 12 wherein the transverse slot includes a tapered slot region at a transverse intersection with the elongated slit.