Disposable hemostatic clip for epistaxis in nasal septum

A technology of hemostatic clip and nasal septum, which is applied in the field of medical devices, can solve problems such as decreased arterial blood oxygen saturation, pulmonary dysfunction, and severe pain, and achieve the effect of fewer complications, less pain for patients, and less pain

Inactive Publication Date: 2015-07-08
JINAN THE THIRD HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nasal stuffing oppresses hemostasis. After stuffing the nasal cavity, the patient has nasal congestion, local pain, and forehead pain, which is very painful. At the same time, due to the nasopharyngeal reflex, it is easy to cause lun

Method used

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  • Disposable hemostatic clip for epistaxis in nasal septum

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Embodiment Construction

[0007] Below in conjunction with the accompanying drawings the present invention is further described as follows: a disposable hemostatic clip for nasal septum, comprising left tweezers handle 1, right tweezers handle 2, left tweezers legs 3 and right tweezers legs 4, characterized in that: left tweezers legs 3 and right tweezers legs The ends of the tweezers legs 4 are respectively provided with a round cake-shaped left round cake 5 and a right round cake 6; a stud 7 is fixed on the right tweezers handle 2, and a hole 9 is opened on the left tweezers handle 1, and the stud 7 passes through the hole 9. A nut 8 is provided in cooperation with the stud 7, and the distance between the left tweezer leg 3 and the right tweezer leg 4 can be adjusted by using the stud 8, so that the left round cake 5 and the right round cake 6 can moderately compress the bleeding area of ​​the nasal septum to reach Hemostatic purpose. In order to facilitate operation and use, the hemostatic clip is i...

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Abstract

The invention relates to a disposable hemostatic clip for epistaxis in nasal septum. The disposable hemostatic clip comprises a left forceps handle (1), a right forceps handle (2), a left forceps leg (3) and a right forceps leg (4) and is characterized in that a left disc (5) and a right disc (6) which are both round-cake-shaped are respectively arranged at the end parts of the left forceps leg (3) and the right forceps leg (4), a stud (7) is fixed to the right forceps handle (2), a hole (9) is formed in the left forceps handle (1), the stud (7) penetrates the hole (9), a nut (8) is arranged to cooperate with the stud (7), the distance between the left forceps leg (3) and the right forceps leg (4) can be adjusted by the stud (7), and the disposable hemostatic clip integrally adopts the structure of bent-knee-shaped forceps. The disposable hemostatic clip for epistaxis in nasal septum is simple in structure and is economical and practical; the operation is convenient, nasal ventilation of a patient receiving treatment is almost not influenced, and the pain is relieved for the patient; the treatment security is high and less complications is caused.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a disposable hemostatic clip for nasal septal bleeding that can be used in otolaryngology for effective compression and hemostasis. Background technique [0002] Epistaxis is a common clinical disease that can occur in children, adults, and elderly patients. Most of the nosebleeds are in the front and bottom of the nasal septum, that is, Little's area. Little’s area is composed of the anterior ethmoid artery, posterior ethmoid artery, superior labial artery, palatine aorta, and posterior nasal septal artery, forming a vascular network. When stimulated by local or systemic factors, it is easy to cause epistaxis. Bleeding treatment includes vascular ligation, electrocoagulation and compression to stop bleeding. The submucosal membrane of the nasal septum is the cartilage of the nasal septum, and blood vessel ligation cannot be performed; cases of perforation ...

Claims

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Application Information

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IPC IPC(8): A61B17/122
CPCA61B17/122A61B17/24A61B2017/12004
Inventor 刘继荣李冬梅杨爱萍邵山刘维农
Owner JINAN THE THIRD HOSPITAL
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