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Plug fixation device for nose

A plugging device and nasal technology, applied in the field of medical appliances, can solve the problems of affecting the patient's nasal ventilation function, patients' discomfort, and inability to fix and correct the nasal septum, so as to facilitate recovery and reexamination, maintain nasal ventilation, Effective fixation and correction of the nasal septum

Inactive Publication Date: 2008-11-19
刘迎曦 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, nasal septum submucoperiosteectomy or septoplasty is mostly used for the treatment of nasal septum deviation. After the operation, the nasal cavity is filled with solid objects such as vaseline gauze and expanded sponge, which affects the nasal ventilation function of the patient. When swallowing, the eustachian tube blows, etc., which brings pain to the patient
Placement of silicone tubing at the bottom of the nasal airway maintains ventilation, but does not stabilize and correct the septum
The patient is still uncomfortable during the process of pulling out the tamponade

Method used

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  • Plug fixation device for nose

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Embodiment Construction

[0009] As shown in Figures 1 and 2, the nasal plug (1) is made of an inner tubular frame (2) and an outer layer of soft material (3), and the frame is made of medical silica gel, which is not limited to this material. The tubular skeleton is a special-shaped tube with two sides close to a plane, and the diameter of one end is slightly larger than that of the other end. The size of the skeleton can be determined according to the size of the anterior nares and nasal septum. The frame is provided with supporting ribs, and this embodiment adopts a structure in which supporting ribs (4) and (5) are respectively arranged on both sides of the frame, or only one supporting rib or other structural forms may be used. One side of the supporting rib (4) is provided with a groove (6) at the end. After the plug is put into the nasal cavity, the supporting rib (5) on the other side is against the groove, and the plug is opened, and at the same time It also strengthens the bending strength o...

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Abstract

The invention relates to a medical appliance, in particular to a packing-fixer which is put in a nasal cavity for fixing and rectifying a nasal septum and keeping the nasal airflow. The packing-fixer is composed of a tubular skeleton and a flexible material layer which is arranged outside the tubular skeleton, wherein a supporting rib is arranged in the skeleton. The packing-fixer is characterized in that the structure is simple, the use is convenient, the nasal airflow is ensured after operation and the pain of a patient is alleviated, and in addition, the nasal septum is fixed and rectified more effectively, which conduces to the restoration and the rechecking of the nasal cavity after the operation.

Description

technical field [0001] The invention relates to a medical device, in particular to a plugging device for fixing in the nasal cavity, correcting the nasal septum and maintaining the ventilation of the nasal cavity. Background technique [0002] At present, nasal septum submucoperiosteectomy or septoplasty is mostly used for the treatment of nasal septum deviation. After the operation, the nasal cavity is filled with solid objects such as vaseline gauze and expanded sponge, which affects the nasal ventilation function of the patient. When swallowing, the eustachian tube blows out, etc., which brings pain to the patient. Placing a silicone tube at the bottom of the nasal airway maintains ventilation, but does not stabilize and correct the septum. The patient remained uncomfortable during the removal of the tamponade. Contents of the invention [0003] The object of the present invention is to provide a nasal plug, which can not only keep the nasal cavity ventilated after th...

Claims

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Application Information

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IPC IPC(8): A61F5/08A61F5/00
Inventor 刘迎曦孙秀珍于申
Owner 刘迎曦
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