Novel root canal filling material for treating root canal calcification stenosis of middle-aged and elderly people

Abstract

The invention discloses a novel root canal filling material for treating root canal calcification stenosis of middle-aged and elderly people. The material comprises the following raw materials in parts by weight: 50-60 parts of gutta-percha tips, 40-60 parts of root canal paste, 40-50 parts of silver powder, 40-60 parts of a high-molecular polymer, 15-20 parts of distilled water, 5-10 parts of methyltrimethoxysilane, 10-15 parts of tetraethoxysilane, 3-8 parts of collagen, 5-15 parts of cellulose, 5-10 parts of phosphorylcholine, 5-10 parts of laminin, 10-20 parts of ceramic, 30-50 parts of alginic acid, 5-10 parts of hyaluronic acid, 10-25 parts of a polymeric material, 5-15 parts of calcium carbonate, 15-20 parts of antibiotics, 25-30 parts of resorcinol zinc, 15-20 parts of iodoform paste, 20-30 parts of a zinc oxide clove oil adhesive and 5-10 parts of hydroxyapatite. The root canal can be treated according to the condition of root canal calcification stenosis of middle-aged and elderly people, the firm adhesiveness of the root canal is improved, and use by people is facilitated.

Description

technical field [0001] The invention relates to the field of novel root canal filling materials, in particular to a novel root canal filling material for middle-aged and elderly root canal calcification and narrowing. Background technique [0002] With the increase of aging, there are more and more cases of calcified root canal stenosis in middle-aged and elderly people. Most of the existing treatment methods use root canal therapy. Root canal therapy is an important part of dental preservation. It is an important treatment method for the further development of the disease. Many foreign scholars have studied the long-term efficacy of root canal therapy, and reported that the success rate of root canal therapy is about 10000. The failure of root canal therapy is mostly because the root canal system is not tightly closed The generation of microleakage leads to reinfection of the root canal system. Due to the complexity of the root canal system, mechanical or chemical methods a...

AI Technical Summary

Problems solved by technology

[0002] With the increase of aging, there are more and more cases of calcified root canal stenosis in middle-aged and elderly people. Most of the existing treatment methods use root canal therapy. Root canal therapy is an important part of dental preservation. It is an important treatment method for the further development of the disease. Many foreign scholars have studied the long-term efficacy of root canal therapy, and reported that the success rate of root canal therapy is about 10000. The failure of root canal therapy is mostly because the root canal system is not tightly closed The generation of microleakage leads

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