Apparatus and methods for oral administration of fluids and medical instrumentation
Methods and devices for orally administering fluids and medical instrumentation to individuals for the promotion of health are disclosed. An apparatus is described comprising a pacifier configured to hold fluid and configured for sucking. In some embodiments, the apparatus includes a balloon positioned within a cavity of the pacifier. The balloon is configured to facilitate expulsion of the fluid from the cavity and to limit a user's ingestion of air. In other embodiments, the apparatus includes a cartridge or ampoule configured to store a fluid and expel the fluid through the pacifier. Systems are disclosed which include the pacifier apparatus, a known quantity of fluid or powder, and sterile packaging. Other systems are disclosed whereby various attachments, both medical and non-medical, couple to the apparatus. Methods of using and methods of manufacturing are also disclosed.
1. A fluid dispensing apparatus, comprising:
a cartridge pre-filled with a pre-measured dose of a liquid, the cartridge comprising:
a cartridge body having a distal end and a proximal end and defining a reservoir, and
a cartridge spout formed of an elongated tubular side wall extending proximally from the proximal end of the cartridge body and terminating at an aperture at a proximal tip of the cartridge spout; and
a cartridge seal attached to the proximal tip of the cartridge spout to prevent liquid from leaking from the aperture prior to use, wherein:
the cartridge seal hermetically seals the liquid within the cartridge, the cartridge seal is fully detachable from the cartridge so as to expose the aperture without exposing any portion of the reservoir,
in a first configuration, prior to detaching, the fully detachable cartridge seal extends across the proximal tip of the cartridge spout and along the entire length of the cartridge body from the proximal tip to at least the distal end of the cartridge body, and
in a second configuration, following detachment of the cartridge seal, the cartridge spout extends freely from the cartridge body such that an outer surface of the tubular side wall lacks any contact with any other portion of the cartridge.
2. The fluid dispensing apparatus of claim 1 , wherein a connection between the cartridge seal and the cartridge is perforated or indented to facilitate breakage of the cartridge seal from the cartridge.
3. The fluid dispensing apparatus of claim 1 , further comprising a tab attached to a distal end of the cartridge body, wherein the tab remains attached to the cartridge following removal of the cartridge seal.
4. The fluid dispensing apparatus of claim 3 , wherein the cartridge has a width of at least 1.25 inches or a length of at least 2.25 inches.
5. The fluid dispensing apparatus of claim 4 , wherein the length is measured from a distal tip of the tab to the proximal tip of the cartridge spout.
6. The fluid dispensing apparatus of claim 1 , wherein the cartridge seal and the cartridge each individually have a width of at least 1.25 inches or a length of at least 2.25 inches.
7. The fluid dispensing apparatus of claim 1 , wherein the cartridge seal and the cartridge are each configured to withstand a force of at least 1 lb without failing.
8. The fluid dispensing apparatus of claim 1 , wherein the cartridge comprises an actuation feature configured to expel fluid from the cartridge.
9. The fluid dispensing apparatus of claim 1 , wherein the cartridge body comprises an actuatable bulbous portion.
10. The fluid dispensing apparatus of claim 9 , wherein the cartridge body further comprises a recessed gripping portion forming a distal portion of the reservoir, wherein the recessed gripping portion is less flexible than the actuatable bulbous portion so as to limit unintentional expulsion of fluid when handling the cartridge.
11. The fluid dispensing apparatus of claim 1 , wherein at least a portion of the cartridge body is deformable.
12. The fluid dispensing apparatus of claim 1 , wherein the premeasured dose of liquid comprises 0.01 mL to 10.0 mL of liquid.
13. The fluid dispensing apparatus of claim 1 , wherein the liquid is selected from the group consisting of an antibiotic, an analgesic, a probiotic solution, a numbing solution, an anti-gas solution, vitamins and minerals, colostrum, breast milk, a sugar solution, juice, electrolytes, a vaccine, and a nutrient formula.
14. The fluid dispensing apparatus of claim 1 , wherein the cartridge is formed of one or more polymers or polymer composite materials.
15. The fluid dispensing apparatus of claim 1 , wherein the cartridge spout is formed such that, following detachment of the cartridge seal, the elongated tubular side wall fits securely within a medical instrument.
16. A fluid dispensing apparatus, comprising:
a cartridge pre-filled with a premeasured dose of a liquid, the cartridge comprising:
a cartridge body defining a reservoir, and
a cartridge spout extending proximally from the cartridge body and terminating at an aperture,
wherein the reservoir comprises a gripping element forming a distal portion of the reservoir, the gripping element being less flexible than the remainder of the reservoir so as to limit actuation of the reservoir when gripped;
a cartridge seal attached to a proximal tip of the cartridge spout to prevent liquid from leaking from the aperture prior to use, wherein:
the cartridge seal hermetically seals the liquid within the cartridge,
the cartridge seal is: detachable from the proximal tip of the cartridge spout, permanently coupled to the cartridge at a location distal to and remote from the cartridge spout, and lacking any locations of connection along an elongated tubular side wall defining the cartridge spout, and
a proximal cartridge seal portion positioned proximal to the location of permanent coupling is moveable away from the cartridge aperture once the cartridge seal is detached from the proximal tip of the cartridge spout; and
a tab attached to a distal end of the cartridge body, wherein the tab remains attached to the cartridge following partial removal of the cartridge seal.
17. The fluid dispensing apparatus of claim 16 , wherein a portion of a connection between the cartridge seal and the cartridge is perforated or indented to facilitate breakage of the cartridge seal from a portion of the cartridge.
18. The fluid dispensing apparatus of claim 16 , wherein the cartridge has a width of at least 1.25 inches or a length of at least 2.25 inches.
19. The fluid dispensing apparatus of claim 18 , wherein the length is measured from a distal tip of the tab to the proximal tip of the cartridge seal.
20. The fluid dispensing apparatus of claim 16 , wherein the proximal cartridge seal portion and the cartridge each individually have a width of at least 1.25 inches or a length of at least 2.25 inches.
21. The fluid dispensing apparatus of claim 16 , wherein the cartridge seal and the cartridge are each configured to withstand a force of at least 1 lb without failing.
22. The fluid dispensing apparatus of claim 16 , wherein the cartridge comprises an actuation Feature configured to expel fluid from the cartridge.
23. The fluid dispensing apparatus of claim 16 , wherein the cartridge body comprises an actuatable bulbous portion.
24. The fluid dispensing apparatus of claim 16 , wherein the gripping element comprises a recessed gripping portion.
25. The fluid dispensing apparatus of claim 16 , wherein the premeasured dose of liquid comprises 0.01 mL to 10.0 mL of liquid.
26. The fluid dispensing apparatus of claim 16 , wherein the liquid is selected from the group consisting of: an antibiotic, an analgesic, a probiotic solution, a numbing solution, an anti-gas solution, vitamins and minerals, colostrum, breast milk, a sugar solution, juice, electrolytes, a vaccine, and a nutrient formula.
27. The fluid dispensing apparatus of claim 16 , wherein the cartridge is formed of one or more polymers or polymer composite materials.
28. The fluid dispensing apparatus of claim 16 , wherein the cartridge spout has a circular cross-section with an outer diameter between 0.01 mm and 12.0 mm.
29. The fluid dispensing apparatus of claim 16 , wherein the cartridge spout is formed such that, following detachment of the cartridge seal, the elongated tubular side wall fits securely within a medical instrument.