Cleaning liquid for false teeth
A cleaning solution and denture technology, applied in the field of oral restoration, can solve problems such as easy to adhere to bacteria, affect the oral hygiene of patients wearing dentures, deposit dirt, etc., and achieve excellent descaling and sterilization effects
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Embodiment 1
[0008] Embodiment 1: the preparation of denture cleaning solution of the present invention
[0009] Weigh 40 grams of Fangfeng, 80 grams of Zihua Diding, 30 grams of dried ginger, 60 grams of schisandra, 20 grams of Peilan, 60 grams of licorice, 90 grams of purslane, 40 grams of Kansui, 60 grams of Duhuo, 90 grams of Cortex Phellodendri, Cimicifuga 20 grams, 50 grams of Angelica dahurica, 20 grams of motherwort, add 2000 ml of water, and place in a sealed flask. Heating in a water bath at 70° C. for 3 hours, cooling to room temperature, filtering, collecting the filtrate, and concentrating to 800 ml is the denture cleaning solution of the present invention.
experiment example 1
[0010] Experimental Example 1 Decontamination Test
[0011] Dirty grading standards for dentures: Grade I, scattered tea stains, smoke stains and dirt can be seen on a certain part of the denture; Grade II, massive smoke stains, tea stains, dirt or stones on all parts of the denture; Grade III, all parts of the denture Large areas or entire dentures have smoke, tea, dirt or stones.
[0012] Collect 50 dentures with smoke and tea stains, dirt and calculus, wash them with tap water, and classify the degree of dirtiness, including 16 cases of grade I, 12 cases of grade II, and 22 cases of grade III. Then soak them in the denture cleaning solution prepared in Example 1, soak for 2 hours, take them out and scrub them with cotton swabs to observe the descaling effect.
[0013] Evaluation standard of descaling effect: Use a cotton swab to scrub the denture soaked in cleaning solution. According to the effect of removing stains and dirt, it is divided into "+++" (can be removed by li...
experiment example 2
[0015] Experimental Example 2 Bactericidal Test
[0016] Collect 10 cases of dentures, soak them in sterile normal saline for 1 hour, wash the bacteria on the lower dentures, and dilute them to 10 with normal saline. 3 / ml bacterial suspension. take 10 3 0.01ml of bacterial suspension / ml is inoculated in dish agar culture medium, is placed in 37 ℃ of incubators 24h, is identified as common oral cavity normal bacterium, with bacterial suspension and the denture cleaning solution 1: 1 (volume) prepared in embodiment 1 ) mixed for 30 minutes, and 0.01 ml was taken out and inoculated by streaking in the culture medium of the dish. It was found that the bacteria suspension and the cleaning solution were mixed at a ratio of 1:1 to kill the bacteria within 30 minutes, and no plaque was formed.
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