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Pillow for nasal drug delivery in ear-nose-throat head and neck surgery

A technology for nasal drug delivery and otolaryngology, which is applied in the fields of medical equipment, medical science, massage auxiliary products, etc. It can solve the problems of not being able to support the patient's head and the patient's secondary injury, and achieve simple structure and prevent secondary injuries. Injury, avoid the effect of bruising

Active Publication Date: 2022-02-08
川北医学院附属医院
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the problems in the prior art that the patient’s head cannot be supported during nasal administration and may cause secondary injury to the patient, the present invention provides a pillow for nasal administration in otolaryngology head and neck surgery, the purpose of which is to: The head is supported without moving the patient, which is more convenient and will not cause secondary injury

Method used

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  • Pillow for nasal drug delivery in ear-nose-throat head and neck surgery
  • Pillow for nasal drug delivery in ear-nose-throat head and neck surgery
  • Pillow for nasal drug delivery in ear-nose-throat head and neck surgery

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Embodiment Construction

[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without...

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Abstract

The invention discloses a pillow for nasal drug delivery in ear-nose-throat head and neck surgery, belongs to the technical field of rehabilitation treatment equipment, and solves the problems that in the prior art, the head of a patient cannot be supported during nasal administration, and secondary injury is possibly caused to the patient. The pillow comprises a headrest and a shoulder air bag, the shoulder air bag is connected with one side of the headrest, the headrest comprises a first headrest body, a second headrest body, a pillow face and a bottom plate, the first headrest body is fixedly connected with the bottom plate, and the second headrest body is slidably connected with the bottom plate. The pillow face is connected with the upper surface of the first headrest body and the upper surface of the second headrest body, the shoulder air bag is connected with an inflation device, and the first headrest body is connected with a driving device. The head of a patient can be bent backwards under the condition that the patient is not moved, and secondary injury to the patient when the patient is moved is prevented. When nasal drug delivery n is not needed, the pillow can be used as a common pillow.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation treatment equipment, and in particular relates to a pillow used for nasal administration in otolaryngology head and neck surgery. Background technique [0002] Nasal administration refers to a method of administration through the nasal cavity and absorption through the nasal mucosa to exert local or systemic therapeutic or preventive effects. The total area of ​​the nasal cavity is about 150 square millimeters, and the surface is covered by mucous membrane, which is 2 to 4 millimeters thick. The nasal mucosa is rich in blood vessels and lymphatic vessels, and its unit blood flow is larger than that of muscles, brains, and livers. Peptide drugs directly enter the circulatory system after passing through the nasal mucosa, avoiding the first-pass effect of the liver. There are 4 pairs of paranasal sinuses next to the nose, and their mucous membranes are continuous with the nasal mucous membr...

Claims

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Application Information

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IPC IPC(8): A61G7/07A61M31/00A61H7/00
CPCA61G7/072A61M31/00A61H7/00A61M2210/0618A61H2205/021A61M2210/005
Inventor 蒲红英蒋清周靖云何涛
Owner 川北医学院附属医院
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