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The aim of this clinical trial was to evaluate through a clinical spectrophotometric analysis the staining side effect of a 0.2% CHX mouthwash containing an anti discoloration system (ADS) compared with a 0.12% and a 0.2% CHX alone mouthwash after periodontal surgery. The efficacy of the products and the patient's opinion and acceptance were also assessed.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Chlorhexidine 0,2% | Experimental | After surgery, the patient was given instruction following the post-operative protocol. Oral hygiene with toothbrush and dental floss was suspended only in the area that underwent periodontal surgery and the patient was given an anonymous bottle of mouthwash. According to random assignment (random generator, www.random.org), the bottle contained 0.2% CHX. |
|
| Chlorhexidine 0,2% with ADS | Experimental | After surgery, the patient was given instruction following the post-operative protocol. Oral hygiene with toothbrush and dental floss was suspended only in the area that underwent periodontal surgery and the patient was given an anonymous bottle of mouthwash. According to random assignment (random generator, www.random.org), the bottle contained 0.2% CHX with ADS. |
|
| Chlorhexidine 0,12% | Experimental | After surgery, the patient was given instruction following the post-operative protocol. Oral hygiene with toothbrush and dental floss was suspended only in the area that underwent periodontal surgery and the patient was given an anonymous bottle of mouthwash. According to random assignment (random generator, www.random.org), the bottle contained 0.12% CHX. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Chlorhexidine | Drug |
|
| Measure | Description | Time Frame |
|---|---|---|
| Change in ΔE before and after the use of chlorhexidine | Change in ΔE before and after the use of chlorhexidine (ΔE is a measurement used to indicate how much a color deviates from an accepted standard. Perfect color has a ΔE of zero.) | Change from Baseline of ΔE after the use of chlorhexidine mouthrinses; change from Baseline of ΔE after the use of chlorhexidine mouthrinses at 1 week; change from Baseline of ΔE after the use of chlorhexidine mouthrinses at 2 weeks |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Ospedale Maggiore | Trieste | Italy | Italy |
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| ID | Term |
|---|---|
| D002710 | Chlorhexidine |
| ID | Term |
|---|---|
| D001645 | Biguanides |
| D006146 | Guanidines |
| D000578 | Amidines |
| D009930 | Organic Chemicals |
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