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The purpose of this study is to test whether spraying the tooth of patients by use of the novel electrolyzed water spray will produce improvement in the condition of mild periodontitis.
In this study, water inculding tap water,pure water and salt water, and an apparatus for producing electrolyzed water (https://www.deposon.com.cn; https://www.deposon.com）were used to generate an electrolyzed water mist spray or spray. This instantly generated electrolyzed water mist spray or spray has oxidation-reduction potential (ORP) ≥1200mv,and contains non-specific total oxidation capacity which equals to 0.28±0.10ppm,0.06±0.04ppm and 3.92±0.39ppm of desolved ozone. This instantly generated electrolyzed water mist spray or spray does not release detectable ≥0.1mg/m3 of gaseous ozone. This instantly generated electrolyzed water mist spray or spray has pH 8.4±0.4 and releases negative air ion.The apparatus for producing electrolyzed water has a positive electrode which is covered by a conductive diamond material (Patent# CN215308550U). This is an open-label, single-arm, and before and after treatment comparison study. This study uses this novel electrolyzed water device and the water spray to treat mild periodontitis.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| The mild periodontitis and one treatment | Experimental | Participants with mild periodontitis accompanied by gingival discomfort will receive one treatment with the device and complete the questionnaire. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| The novel electrolyzed water spray | Device | Study staff will use the novel electrolyzed water spray device and spray for approximately 5 minutes on the participant's diseased area until half a bottle (200ml) of water is used. The patients use electrolyzed water to treat the diseased area, two times a day, for 10 days. The trial consists of 10 study visits (day 1-day 10). The relief of mild periodontitis evaluation and adverse event assessments will be performed at each visit. Safety analysis will be assessed based on the reports of adverse events during the study. |
| Measure | Description | Time Frame |
|---|---|---|
| A discomfort or itching scale made by modifying the Numeric Pain Rating Scale (NPRS) | This Score is based on descriptions of the itching that patients rate 0-10 to assess the condition of their gingival with itching. A higher score means a worse outcome. 0 means "no itching " and 10 means "the most itching". | 10 days |
| Measure | Description | Time Frame |
|---|---|---|
| A gingival signs scale made by modifying the Numeric Pain Rating Scale (NPRS). | A gingival signs scale evaluates the signs of gingival redness, swelling and bleeding in patients with mild periodontitis. This Score is based on descriptions of signs of gingival redness, swelling and bleeding with patients rated 0-10 to assess the condition of mild periodontitis. A higher score means a worse outcome. |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Huinuode Biotechnology Co., Ltd. | Qingdao | China |
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until publication of this clinical study and international patent granted
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| ID | Term |
|---|---|
| D010518 | Periodontitis |
| D005884 | Gingival Hemorrhage |
| ID | Term |
|---|---|
| D010510 | Periodontal Diseases |
| D009059 | Mouth Diseases |
| D009057 | Stomatognathic Diseases |
| D006472 | Oral Hemorrhage |
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An open label, single arm and before and after treatment comparison study
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| 10 days |
| D005882 |
| Gingival Diseases |
| D006470 | Hemorrhage |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |