Novel root canal filling agent and use method thereof

A root canal filling agent, a new type of technology, applied in dental preparations, pharmaceutical formulas, medical science, etc., can solve the problems that cannot be completed at one time, cumbersome procedures, and inconvenience to patients, and achieve satisfactory clinical results and high efficiency.

Inactive Publication Date: 2014-08-13
黄勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current conventional root canal treatment procedures are cumbersome and cannot be completed at one time. Generally, the steps of pulp opening, pulp extraction, root canal measurement, root canal prepa...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Liu Moumou, male, 20 years old, student, acute pulpitis of the upper right first molar, using the present invention for one-time root canal filling treatment, first use 2% lidocaine 5ml to locally infiltrate the lip and buccal side of the diseased tooth After anesthesia, open the pulp, pull out the pulp, prepare the root canal, rinse the root canal with 3% hydrogen peroxide and 0.9% saline repeatedly for 2 to 3 times, and then use a 2ml needle to inject root canal filler 1 and root canal filler 2. Take out 0.5ml at a ratio of 1:1, push the needle plug up and down to mix the liquid evenly in the needle tube, transport it to the prepared root canal, lift and insert the mixed liquid into the root canal for two to three minutes with a 15-gauge enlarged needle Three times, and then use the enlarged needle to deliver 15mg of high-copper-silver alloy powder to the apical foramen to seal the apical foramen. A double layer of zinc oxide cement and zinc phosphate cement is used a...

Embodiment 2

[0017] Zhang Moumou, female, 9 years old, student, upper right central incision of 1 / 2 crown, exposed pulp, using the present invention for one-time root canal filling treatment, first 5ml of 2% Lidocoine on the lip and buccal side of the diseased tooth Perform local anesthesia, then pulp opening, pulp extraction, root canal preparation, and repeated flushing with 3% hydrogen peroxide and 0.9% saline for 2 to 3 times; Take out 0.5ml at a ratio of 1:1, push the needle plug up and down to mix the liquid evenly in the needle tube, transfer the mixed liquid into the prepared root canal, and use a No. 25 enlarged needle to lift and insert the mixed liquid into the root canal twice. to three times, and then use a 25-gauge expanding needle to deliver 15 mg of high-copper-silver alloy powder to the apical foramen to seal the apical foramen. Zinc oxide cement and zinc phosphate cement light curing resin restoration. There was no discomfort in the telephone return visit the next day. ...

Embodiment 3

[0019] Fan Moumou, male, 49 years old, individual, left upper first molar 10 days after layman's mummy treatment, pain and discomfort all the time after the operation, removed the old filling to check the existence of residual, and used the present invention for one-time root canal treatment , pulp extraction, root canal preparation, repeated washing with 3% hydrogen peroxide and 0.9% saline for 2 to 3 times; then use a 2ml needle to extract 0.5 ml, push the needle plug up and down to mix the liquid evenly in the needle tube, inject the mixed liquid into the prepared root canal, lift and insert the root canal with a No. 15 expanding needle two to three times, and then use a No. 15 expanding needle Deliver 15mg of high copper-silver alloy powder to the apical foramen to seal the apical foramen. Zinc oxide cement and zinc phosphate cement light curing resin restoration. There was no discomfort in the telephone return visit the next day.

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PUM

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Abstract

The present invention relates to the field of dental treatments, more particularly to a novel root canal filling agent and a use method thereof. The novel root canal filling agent comprises the following raw materials: 5 ml of formaldehyde, 10 ml of a potassium iodide saturated solution, 1 g of resorcinol, 4 g of sodium hydroxide, 20 ml of distilled water, and 15 g of silver powder. The present invention further provides a use method of the novel root canal filling agent. With the novel root canal filling agent and the use method, characteristics of time saving, labor saving, rapidness, convenience and high efficiency are provided, the bending root canal can be subjected to good root canal filling, no postoperative discomfort is generated, the clinical effect is satisfied, the one-time root canal filling treatment can be performed on with the acute and chronic pulpitis, residual pulpitis, subfissure, crown fracture, central cusp deformity, excessive wear, unexpected pulp exposure and other percussion pain-free dental diseases, and the cure rate achieves 99-100%.

Description

technical field [0001] The invention relates to the field of dental treatment, in particular to a novel root canal filling agent and its application method. Background technique [0002] Root canal therapy is the most effective method to treat and preserve teeth, and is the therapeutic basis of clinical tooth restoration. However, the current conventional root canal treatment procedures are cumbersome and cannot be completed at one time. Generally, the steps of pulp opening, pulp extraction, root canal measurement, root canal preparation, root canal sealing, root canal filling, etc. require many follow-up visits and long treatment time. , And there is a short period of discomfort after the operation, which causes a lot of inconvenience to the patient. Contents of the invention [0003] In order to make up for the above deficiencies, the present invention provides a new type of root canal filling agent and its use method, which can complete the root canal filling treatment...

Claims

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Application Information

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IPC IPC(8): A61K6/04A61K6/027
Inventor 黄勇孟秋华
Owner 黄勇
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