Pacifier and method of use thereof

• US 20030034031A1
• Filed: 10/16/2002
• Published: 02/20/2003
• Est. Priority Date: 05/22/2000
• Status: Abandoned Application

• Current Assignee: Sleep UP Ltd.
• Original Assignee: Sleep UP Ltd.
• Inventors: Pechter, Tal, Lev, Nimrod
• Application Number:
  US10/270,507
• Publication Number:
  US 20030034031A1
• Time in Patent Office: Days
• US Class Current: 128/200.24
• CPC Class Codes: A61J 17/001 Baby-comforters
• CPC Class Codes: A61J 17/10 Details; Accessories therefor
• CPC Class Codes: A61M 16/0066 Blowers or centrifugal pumps
• CPC Class Codes: A61M 16/0078 Breathing bags
• CPC Class Codes: A61M 16/0493 with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
• CPC Class Codes: A61M 16/06 Respiratory or anaesthetic masks
• CPC Class Codes: A61M 16/08 Bellows; Connecting tubes having means for taking samples G01N1/22; Water traps; Patient circuits
• CPC Class Codes: A61M 16/20 Valves specially adapted to medical respiratory devices
• CPC Class Codes: A61M 16/208 Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
• CPC Class Codes: A61M 2016/0036 in the breathing tube and used in both inspiratory and expiratory phase
• CPC Class Codes: A61M 2210/0618 Nose
• CPC Class Codes: A61M 2230/205 partial oxygen pressure (P-O2)
• CPC Class Codes: A61M 2230/432 partial CO2 pressure (P-CO2)
• CPC Class Codes: A61M 2230/435 partial O2 pressure (P-O2)

Abstract

An improved pacifier and method of use thereof. The pacifier includes an artificial nipple to stimulate sucking when inserted in a mouth of a patient. The nipple is hollow and includes an interior volume serves as a channel of fluid communication between a first aperture and a second aperture. The first aperture is open to the interior volume of the nipple and the mouth. The second aperture is open to the interior volume of the nipple and an outside environment. The pacifier further includes an air flow valve with a first operational state in which the channel of fluid communication is closed and a second operational state in which the channel of fluid communication is open. The pacifier is constructed so that sucking causes the air flow valve to assume the first operational state while cessation of sucking allows the air flow valve to assume the second operational state. The method includes providing the described pacifier and regulating a flow of air in the channel of fluid communication by means of the air flow.

Claims

1. An improved pacifier, the pacifier comprising:

(a) an artificial nipple designed and constructed to stimulate sucking when inserted in a mouth of a young patient, said artificial nipple having a proximal portion insertable in said mouth and a distal portion protruding therefrom, said artificial nipple being hollow and comprising an interior volume serving as a first channel of fluid communication between at least one first aperture and at least one second aperture;

(b) said at least one first aperture forming a second channel of fluid communication between said interior volume of said artificial nipple and said mouth of said young patient;

(c) said at least one second aperture forming a third channel of fluid communication between said interior volume of said artificial nipple and an outside environment; and

(d) an air flow valve having a first operational state in which said first channel of fluid communication is closed and a second operational state on which said first channel of fluid communication is open;

wherein sucking causes said air flow valve to assume said first operational state while cessation of sucking allows said air flow valve to assume said second operational state.

2. The improved pacifier of claim 1, further comprising a retention guard designed and constructed to prevent swallowing of said artificial nipple, said retention guard being attached to or integrally formed with said distal portion of said artificial nipple

3. The improved pacifier of claim 1, further comprising a filter designed and constructed to prevent the entry of foreign bodies thereto, said filter located in proximity to said at least one second aperture.

4. A method of facilitating mouth breathing in a young patient, the method comprising:

(a) providing an artificial nipple designed and constructed to stimulate sucking when inserted in a mouth of a young patient, said artificial nipple having a proximal portion insertable in said mouth and a distal portion protruding therefrom, said artificial nipple being hollow and comprising an interior volume, said artificial nipple further comprising at least one first aperture and at least one second aperture so that a channel of fluid communication exists between an outside environment and said mouth of said young patient, said channel of fluid communication including at least a portion of said interior volume;

(b) regulating a flow of air in said channel of fluid communication by means of an air flow valve having a first operational state in which said channel of fluid communication is closed and a second operational state on which said channel of fluid communication is open;

wherein sucking causes said air flow valve to assume said first operational state while cessation of sucking allows said air flow valve to assume said second operational state.

5. The method of claim 4, further comprising employing a retention guard designed and constructed to prevent swallowing of said artificial nipple, said retention guard being attached to or integrally formed with said distal portion of said artificial nipple

6. The method of claim 4, further comprising preventing the entry of foreign bodies into said channel of fluid communication by means of a filter located in proximity to said at least one second aperture.