Disposable hemostatic clip for epistaxis in nasal septum

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 ...

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 lung dysfunction, suffocation, and decreased arterial oxygen saturation. Patients, after packing can cause respiratory and circulatory system diseases, such as high blood pressure, pulmonary heart disease and other serious complications

Images