A negative pressure device attached to dental tissue

Abstract

The invention provides a clinical treatment for odontogenic non-infectious diseases (such as ameloblastoma, keratocyst, etc.) and odontogenic infectious diseases (such as pulpitis, periapical periodontitis, periapical abscess, periapical cyst, etc.) attached to the tooth hard tissue negative pressure drainage device, including sealing parts, negative pressure machine, negative pressure measuring device, liquid recovery device, drug placer; the dental negative pressure drainage device is made of medical polymer Made of high-quality materials and metal materials, it is small in size and has no obvious foreign body sensation. It can fix the sealing part on the hard tissue of the tooth. Through the negative pressure machine, negative pressure measuring device and negative pressure control valve, the local negative pressure state can be maintained to reduce the Symptoms such as tissue absorption and pain caused by positive pressure can improve the osteogenesis effect caused by negative pressure, and at the same time drain and suck out the exudate fluid in the pulp cavity and periapical parts, avoiding secondary contamination of oral microorganisms, reducing the chance of infection, and extremely Greatly shorten the treatment cycle and improve the clinical efficacy of the treatment of odontogenic related diseases.

Description

technical field [0001] The present invention relates to the field of medical equipment, more specifically the present invention relates to a negative pressure device attached to dental tissue, which is used for clinical treatment of odontogenic non-infectious and infectious diseases, and can be used in ameloblastoma, Treatment of odontogenic jaw cyst, pulpitis, periapical periodontitis, periapical cyst, periapical abscess, periapical granuloma and other diseases. Background technique [0002] At present, decompression and drainage are mostly used in the clinical treatment of odontogenic diseases such as ameloblastoma and odontogenic jaw cyst. Open drainage is usually used for periapical granuloma. Clinical evidence-based medicine and scientific experiments have proved that these treatments have good curative effect. The purpose of decompression or open drainage is to make a channel for local inflammation, release pressure and relieve pain. And local damage, reduce the press...

AI Technical Summary

Problems solved by technology

However, this will lead to many follow-up problems, such as the long treatment period of decompression and drainage currently used clinically, which increases the chance of postoperative cyst infection, and the gums are easy to grow into the drainage port, requiring a second fenestration operation; while open drainage will Bring such as oral saliva, food debris, various oral microorganisms and infected tissues into the open pulp cavity and even periapical, which may lead to more serious inflammation and infection

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