This study aims to determine the effectiveness of the Lumoral device on oral hygiene, inflammatory load, and dryness of mouth in elderly 24-hour care residents. The second aim is to investigate the usefulness and benefits of the aMMP-8 chair-side test and the Lumoral device in improving the oral hygiene of elderly people. In addition, the study will investigate the usability of Lumoral assessed by different care professionals to evaluate the need for oral care and plaque control procedures in elderly residents.
The dental condition of elderly care customers is often poor. Cavities and dental connective tissue disease are widespread in people over 75 and older. Untreated oral infections in patients or residents living in institutional care predispose to pneumonia, among other complications. Chronic oral infectious diseases, and sometimes fatal complications, are preventable with good oral hygiene. As people get older, their ability to function deteriorates, and the elderly, especially those living in round-the-clock care, have been found to have shortcomings in maintaining oral hygiene. Only a small part of the population had clean teeth, and the worse the level of oral hygiene, the worse the quality of life. Regular cleaning of the mouth and teeth from plaque is still the most important thing for keeping your mouth healthy. Unfortunately, this is not always the case with round-the-clock care, and new practices are needed to improve oral hygiene. The use of antibacterial photodynamic therapy (aPDT) and antibacterial blue light has been studied and found to reduce the amount of plaque in the mouth. The Lumoral device is a CE-marked home medical device that has been shown to be effective in reducing the development of plaque and harmful bacteria in the plaque. The performance of the device is based on the aPDT method, in which the photosensitive substance in the Lumorinse mouthwash attaches to the bacterial coating and is activated as an antibacterial by light. The antibacterial effect is applied directly to the plaque, reducing the impact on the normal oral flora. Preliminary studies have found that the method reduces inflammatory factors in periodontitis.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Subjects will receive detailed instructions for the use of Lumoral treatment -device. Subjects will be instructed to use the Lumoral treatment -device and follow the protocol once a day for two months and to keep a diary.
Subjects will receive the latest standard oral hygiene instructions according to the Swedish dental association's guidelines.
Pilträdets servicehus
Stockholm, Sweden
Oral hygiene
Improvement in oral hygiene / resident experience. The study subject will fill in a questionnaire related to oral hygiene and mouth dryness at baseline and at 2 months.
Time frame: 2 months
Visual Plaque Index (VPI)
Change in the Visible plaque index (VPI) is greater in the Study group compared to the Control group. VPI: * A full-mouth assessment at 4 sites per tooth will be made at baseline and at the 2 month follow-up visit * VPI is reported as the percentage (%) of sites with positive findings * Dichotomous scoring to each site of the tooth as plaque" 1 present" and" 0 absent" * Calculation formula: number of plaque sites/ 4 times number of teeth
Time frame: 2 months
Bleeding on Probing (BOP)
Change in the Bleeding on Probing (BOP) is greater in the Study group compared to the Control group. BOP: * A full-mouth assessment at 4 sites per tooth * Gingival bleeding is considered as positive if bleeding occurs within 15 seconds after gentle probing with a probe at the sulcus * BOP reported as the percentage (%) of sites with positive findings * Dichotomous scoring to each site of the tooth as bleeding" 1 present" and" 0 absent" * Calculation formula: number of bleeding sites/ 4 times number of teeth
Time frame: 2 months
Probing Pocket Depth (PPD)
Change in the Probing Pocket Depth (PPD) values is greater in the Study group compared to the Control group. PPD: * A full-mouth assessment, measured at 4 sites per tooth * Assessed from the base of the pocket to the gingival margin (mm)
Time frame: 2 months
aMMP-8
Change in the active matrix metalloproteinase 8 values is greater in the Study group compared to the Control group. The aMMP-8 marker analysis will be performed using the Periosafe chair-side test (Dentognostics GmbH) according to the manufacturer's instructions. Oral rinse samples will be stored for further analysis according to the Swedish Biobanks in Medical Care Act (SFS 2002:297). Further analysis includes aMMP-8 and its regulators by biochemical enzyme/molecule assays, immunoassays, and proteomics analysis.
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Time frame: 2 months
Dry mouth
Use of the Lumoral Treatment relieves the symptoms of dry mouth, compared to the Control group. Clinical assessment of moisture/dryness of oral mucosa (score 0-2) 0 = Saliva secretion looks normal (saliva serous and running) 1. = Mucous membrane of the mouth shiny and tightening/ saliva foamy or mucous/ little clear saliva at the base of the mouth 2. = Mouth completely dry, mirror sticking to cheek or tongue, mucous membranes often reddened/ bumps on tongue surface disappeared/ scab on melting
Time frame: 2 months