Adjustable nasal cavity expander

A spreader and adjustable technology, applied in the field of medical devices, can solve the problems of insufficient pressure, inability to adjust the position of the aluminum-plastic board according to needs, difficult to fix the nasal tube, etc.

Pending Publication Date: 2017-06-20
PLASTIC SURGERY HOSPITAL CHINESE ACAD OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the patient, the self-adhesive tape is required to fix the aluminum-plastic panel, and the pressure is insufficient, and the position of the aluminum-plastic panel cannot be adjusted as needed
In the process of wearing the nasa

Method used

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  • Adjustable nasal cavity expander
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Embodiment Construction

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0024] Such as figure 1 and figure 2 As shown, an adjustable nasal cavity spreader in this embodiment includes a spreader body and an aluminum-plastic plate 3, and the spreader body includes a fixed frame 2 and a nostril spreader 1 for spreading the nostrils , the nostril stretching device 1 is installed on the fixed frame 2; one side of the aluminum-plastic plate 3 is adapted to the shape of the nose of the human body, and the other side of the aluminum-plastic plate 3 is compatible with the fixed frame 2 is slidingly connected, and the aluminum-plastic plate 3 is located between the nose and the fixing frame 2. In this embodiment, the fixed height of the aluminum-plastic plate can be freely changed by sliding u...

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PUM

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Abstract

The invention relates to an adjustable nasal cavity expander. The adjustable nasal cavity expander comprises an expander body and an aluminum-plastic panel; the expander body comprises a fixed frame and a nostril expanding device for expanding nostrils, and the nostril expanding device is installed on the fixed frame; one side face of the aluminum-plastic panel is adaptive to the shape of a human nose, the other side face of the aluminum-plastic panel is in sliding connection with the fixed frame, and the aluminum-plastic panel is located between the nose and the fixed frame. As the aluminum-plastic panel in sliding connection with the fixed frame is arranged, the fixing height of the aluminum-plastic panel can be changed freely through vertical sliding, and the problem that a patient needs to change the position of the aluminum-plastic panel frequently is solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an adjustable nasal cavity spreader. Background technique [0002] In the current plastic surgery nose reconstruction surgery, patients routinely need to wear a nasal tube to stretch the nasal cavity and wear an aluminum-plastic plate to compress the nasal dorsum after surgery. These two operations have always been performed independently. For the patient, the self-adhesive tape is required to fix the aluminum-plastic panel, and the pressure is insufficient, and the position of the aluminum-plastic panel cannot be adjusted as needed. In the process of wearing a nasal tube, it is often necessary to adjust the size and placement of the nasal tube according to the patient's postoperative recovery requirements. The narrow space in the nasal cavity makes it difficult to accurately fix the nasal tube. Contents of the invention [0003] The technical problem to be solved by t...

Claims

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Application Information

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IPC IPC(8): A61M29/00
CPCA61M29/00
Inventor 范飞徐奕昊陆晓娜
Owner PLASTIC SURGERY HOSPITAL CHINESE ACAD OF MEDICAL SCI
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