Device for balancing and adjusting internal and external pressures of tympanic membrane of auditory meatus

Abstract

The invention discloses a device for balancing and adjusting internal and external pressures of tympanic membrane of auditory meatus. The device comprises an auricle support, an earplug, a gas compensation device and a signal feedback device, wherein the earplug is arranged on the auricle support, the gas compensation device is arranged on the auricle support, and the signal feedback device is arranged on the auricle support. The device is simple in structure, convenient to use, strong in practicability, low in cost and suitable for wide popularization and application, fully adjusts the internal and external pressures of the auditory meatus of a patient in the process of hyperbaric oxygen treatment or underwater diving, keeps internal and external pressure balance of the auditory meatus inthe treatment process, accordingly prevents the symptoms such as tinnitus, tinnitus and dizziness in the hyperbaric oxygen treatment and barometric otitis media, improves the treatment effect, fullykeeps the quietness and the comfort of the patient, especially newborns and children in the treatment process, and accordingly improves the medical quality and the satisfaction of family members.

Description

technical field [0001] The invention relates to the technical field of protective articles in a high-pressure environment or in a hyperbaric oxygen chamber for medical treatment, in particular to a device for balancing and adjusting the pressure inside and outside the tympanic membrane of the ear canal. Background technique [0002] At present, high-pressure operations such as diving and medical fields, such as the use of hyperbaric oxygen chambers for treatment, especially hyperbaric oxygen chambers, play a vital role in the treatment of many diseases, involving various medical specialties, such as various poisoning, drowning, cerebral hemorrhage Neurological diseases such as brain atrophy and cerebral insufficiency; digestive system diseases such as gastroduodenal ulcer; ophthalmic diseases such as optic atrophy; infectious diseases such as various infections; fat embolism, wound healing, etc.; nervous deafness; Neonatal asphyxia and other neonatal diseases, etc., hyperbar...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned discomforts such as otalgia, tinnitus, dizziness and barometric otitis media caused by pressure imbalance inside and outside the tympanic membrane caused by pressure on the ear canal of patients or divers during hyperbaric oxygen therapy and diving in the prior art. As well as the protective device for children's crying that affects the treatment and family members' emotions, and provides a device for balancing the internal and external pressure of the ear canal tympanic membrane

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