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IRCT2017070534903N1 IRCT 2017-09-18 Endodontology Research Center, Kerman University of Medical Sciences Effect of non-acidic diet in treating dentin hypersensitivity: A randomized clinical trial double bind The impact of acidic foodstuff on dentine hypersensitivity in treatment with anti hypersensitivity toothpaste among patients of Kerman school of dentistry 2017-08-06 anticipated 36 Complete https://irct.ir/trial/26549 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment. N/A Dentin hypersensivity. Intervention 1: Intervention group, treatment packages, contain soft Oral-B tooth brush and Sensodyne toothpaste And contained a brochure on diet and food.After the initial examinations, the patient was asked Which uses toothbrushes and toothpastes inside the package for 4 weeks, Using foodstuff and drinks with high acidity level is not allowed during 4 weeks. Therefore, forbidden foodstuffs in this this period are as followed : 1. acid drinks ( beverage , beer, fizzy and not fizzy yogurt drinks ) 2. greek yogurt or very sour yogurt 3. whey and qarequrut 4. pickles and salty stuff (anything that contains vinegar, such as pickled cucumber, salad sauce ...) 5. citrus ( drinking citrus juice by using straw, the way that straw is placed at the end of the mouth and the juice does not contact the teeth, does not make any problem in the process of treatment) 6. lemon juice and verjuice. Intervention 2: Control group, treatment packages, contain soft Oral-B tooth brush and Sensodyne toothpaste.After the initial examinations, the patient was asked Which uses toothbrushes and toothpastes inside the package for 4 weeks.
public Fatemeh Akhavan Fard
Shafa street
Kerman Iran (Islamic Republic of) +98 34 3246 6839 fatemeh.akhavanfard@gmail.com School of Dentistry scientific Faeze Hamze
Shafa street
Kerman Iran (Islamic Republic of) +98 34 3247 6498 faeze.hamze@gmail.com School of Dentistry Iran (Islamic Republic of) Inclusion criteria: patients age must be within the range of 18-70; in the first session of examinations, patients must have at least two teeth with dentin hypersensitivity in which erosion or abrasion in cervical region or gingival recession is exposed; initially, in response to cold air stimulator, patients must choose 2 or 3 in Schiff scale and choose within the range of 30 to 80 milli metes (3 to 8) in visual analogue scale pain intensity specifier, then after 10 minutes, using ice spray and putting it in buccal surface, we ask the patients to specify the intensity of pain based on visual analogue scale; mentioned teeth must not have looseness degree greater than one; Gingival Index must be equal or lower than one in the teeth under consideration; patients access and control must be available within the four week period of treatment. Exclusion criteria: people with systemic diseases (people with high blood pressure or diabetic ones who are under control are excepted ); ladies who are in the period of pregnancy or breast feeding; people who have used anti epilepsy, anti inflammation, anti histamine, anti depression, anodyne, tranquilizer or sedative drugs daily, in the recent month or have to use during the period of study; people with chronic or advanced periodental or dental pathologic diseases; teeth with partial prosthesis, teeth with wide restoration such as crowned teeth, suspected to pulpit, enamel caries or cracking; people who have used dentin hypersensitivity reduction treatment like anti hypersensitivity toothpaste in the recent eight weeks; patients who have had periodental surgery orthodontic treatment in the recent three months. 18 years 70 years Both K03.8 Other specified diseases of hard tissues of teeth Lifestyle Lifestyle Intervention group, treatment packages, contain soft Oral-B tooth brush and Sensodyne toothpaste And contained a brochure on diet and food.After the initial examinations, the patient was asked Which uses toothbrushes and toothpastes inside the package for 4 weeks, Using foodstuff and drinks with high acidity level is not allowed during 4 weeks. Therefore, forbidden foodstuffs in this this period are as followed : 1. acid drinks ( beverage , beer, fizzy and not fizzy yogurt drinks ) 2. greek yogurt or very sour yogurt 3. whey and qarequrut 4. pickles and salty stuff (anything that contains vinegar, such as pickled cucumber, salad sauce ...) 5. citrus ( drinking citrus juice by using straw, the way that straw is placed at the end of the mouth and the juice does not contact the teeth, does not make any problem in the process of treatment) 6. lemon juice and verjuice Control group, treatment packages, contain soft Oral-B tooth brush and Sensodyne toothpaste.After the initial examinations, the patient was asked Which uses toothbrushes and toothpastes inside the package for 4 weeks. Pain amount in the first examination and before intervention. Timepoint: At the beginning of the study in the primary examination. Method of measurement: visual analog scale Marking on the line with standard length. Pain amount in the first examination and before intervention. Timepoint: At the beginning of the study in the primary examination. Method of measurement: Schiff criteria Degree 0: patient does not answer to the air stimulator , degree 1: patient answers to the air stimulator but does not ask for its stop, degree 2: patient answers to the air stimulator and ask for its stop or dispalcement, degree 3: patient answers to the air stimulator, finds it painful and ask for its stop. Visual analogue scale degree in the final examination and before intervention. Timepoint: 4 weeks. Method of measurement: Marking on the line with standard length (pain amount identifier). Schiff criteria degree in the final examination and after intervention. Timepoint: 4 weeks. Method of measurement: Degree 0: patient does not answer to the air stimulator , degree 1: patient answers to the air stimulator but does not ask for its stop, degree 2: patient answers to the air stimulator and ask for its stop or dispalcement, degree 3: patient answers to the air stimulator, finds it painful and ask for its stop. Endodontology Research Center, Kerman University of Medical Sciences Approved 2017-07-10 Kerman University of Medical Sciences Ebne Sina street, Jahad boulevard, Somaye (Tahmasb Abad) corssroads Kerman Iran (Islamic Republic of)