<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE trials [
<!ELEMENT trials (trial+)>

<!ELEMENT trial (main,contacts,countries,criteria,health_condition_code,health_condition_keyword,intervention_code,
          intervention_keyword,primary_outcome,secondary_outcome,secondary_sponsor,secondary_ids,source_support,ethics_reviews)>

<!ELEMENT main (trial_id,utrn?,reg_name,date_registration,primary_sponsor,public_title,acronym?,scientific_title,scientific_acronym?,
          date_enrolment,type_enrolment,target_size,recruitment_status,url?,study_type,study_design,phase,hc_freetext?,i_freetext?,results_actual_enrolment,results_date_completed,results_url_link,results_summary,           results_date_posted,results_date_first_publication,results_baseline_char,results_participant_flow,results_adverse_events,results_outcome_measures,results_url_protocol,results_IPD_plan, results_IPD_description)>
<!ELEMENT trial_id (#PCDATA)>
<!ELEMENT utrn (#PCDATA)>
<!ELEMENT reg_name (#PCDATA)>
<!ELEMENT date_registration (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT primary_sponsor (#PCDATA)>
<!ELEMENT public_title (#PCDATA)>
<!ELEMENT acronym (#PCDATA)>
<!ELEMENT scientific_title (#PCDATA)>
<!ELEMENT scientific_acronym (#PCDATA)>
<!ELEMENT date_enrolment (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT type_enrolment (#PCDATA)>
<!ELEMENT target_size (#PCDATA)>
<!ELEMENT recruitment_status (#PCDATA)><!-- Pending,Recruiting,Suspended,Complete,Other -->
<!ELEMENT url (#PCDATA)>
<!ELEMENT study_type (#PCDATA)><!-- interventional,observational -->
<!ELEMENT study_design (#PCDATA)>
<!ELEMENT phase (#PCDATA)>
<!ELEMENT hc_freetext (#PCDATA)>
<!ELEMENT i_freetext (#PCDATA)>
<!ELEMENT results_actual_enrolment (#PCDATA)>
<!ELEMENT results_date_completed (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_url_link (#PCDATA)>
<!ELEMENT results_summary (#PCDATA)>
<!ELEMENT results_date_posted (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_date_first_publication (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_baseline_char (#PCDATA)>
<!ELEMENT results_participant_flow (#PCDATA)>
<!ELEMENT results_adverse_events (#PCDATA)>
<!ELEMENT results_outcome_measures (#PCDATA)>
<!ELEMENT results_url_protocol (#PCDATA)>
<!ELEMENT results_IPD_plan (#PCDATA)>
<!ELEMENT results_IPD_description (#PCDATA)>


<!ELEMENT contacts (contact+)>
<!ELEMENT contact (type,firstname,middlename,lastname,address,city,country1,zip,telephone,email,affiliation)>
<!ELEMENT type (#PCDATA)><!-- Public,Scientific -->
<!ELEMENT firstname (#PCDATA)>
<!ELEMENT middlename (#PCDATA)>
<!ELEMENT lastname (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT city (#PCDATA)>
<!ELEMENT country1 (#PCDATA)>
<!ELEMENT zip (#PCDATA)>
<!ELEMENT telephone (#PCDATA)>
<!ELEMENT email (#PCDATA)>
<!ELEMENT affiliation (#PCDATA)>

<!ELEMENT countries (country2+)>
<!ELEMENT country2 (#PCDATA)>

<!ELEMENT criteria (inclusion_criteria,agemin,agemax,gender,exclusion_criteria)>
<!ELEMENT inclusion_criteria (#PCDATA)>
<!ELEMENT agemin (#PCDATA)>
<!ELEMENT agemax (#PCDATA)>
<!ELEMENT gender (#PCDATA)>
<!ELEMENT exclusion_criteria (#PCDATA)>

<!ELEMENT health_condition_code (hc_code+)>
<!ELEMENT hc_code (#PCDATA)>

<!ELEMENT health_condition_keyword (hc_keyword+)>
<!ELEMENT hc_keyword (#PCDATA)>

<!ELEMENT intervention_code (i_code+)>
<!ELEMENT i_code (#PCDATA)>

<!ELEMENT intervention_keyword (i_keyword+)>
<!ELEMENT i_keyword (#PCDATA)>

<!ELEMENT primary_outcome (prim_outcome+)>
<!ELEMENT prim_outcome (#PCDATA)>

<!ELEMENT secondary_outcome (sec_outcome+)>
<!ELEMENT sec_outcome (#PCDATA)>

<!ELEMENT secondary_sponsor (sponsor_name+)>
<!ELEMENT sponsor_name (#PCDATA)>

<!ELEMENT secondary_ids (secondary_id+)>
<!ELEMENT secondary_id (sec_id,issuing_authority)>
<!ELEMENT sec_id (#PCDATA)>
<!ELEMENT issuing_authority (#PCDATA)>

<!ELEMENT source_support (source_name+)>
<!ELEMENT source_name (#PCDATA)>

<!ELEMENT ethics_reviews (ethics_review+)>
<!ELEMENT ethics_review (status,approval_date,contact_name,contact_address,contact_phone,contact_email)>
<!ELEMENT status (#PCDATA)><!-- Not approved,Approved,NA -->
<!ELEMENT approval_date (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT contact_name (#PCDATA)>
<!ELEMENT contact_address (#PCDATA)>
<!ELEMENT contact_phone (#PCDATA)>
<!ELEMENT contact_email (#PCDATA)>
]>
<trials>
  <trial>
    <main>
      <trial_id>IRCT20190827044632N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-10-05</date_registration>
      <primary_sponsor>Kerman University of Medical Sciences</primary_sponsor>
      <public_title>Effect of flouride mouthwash and tooth-mousse paste on fixed orthodontic appliances</public_title>
      <acronym></acronym>
      <scientific_title>Effect of flouride mouthwash and tooth-mousse paste usage on ion release and PH of soliva in patients undergoing fixed orthodontic treatment</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-09-23</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>36</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/41802</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Each patient is assigned a number based on a random number table obtained by using  a computer software (NCSS, Kaysville, UT, USA). Details of different groups are stored on cards and in sealed envelopes that are similar in appearance and have their own group contents. These envelops are numbered by an independent individual and assigned to patients based on the number of them, Blinding description: Each patient receives a packet containing the health contents of their group. Once the study volunteer has been evaluated by the lead researcher and his/her compliance with the inclusion criteria has been confirmed, the envelope dedicated to the patient will be opened by a senior resident in the field of orthodontics and the study process will begin.</study_design>
      <phase>N/A</phase>
      <hc_freetext>Ion release and PH of soliva during use of different remineralizing agents in patients undergoing fixed orthodontic treatment.</hc_freetext>
      <i_freetext>Intervention 1: Control group: All patients are instructed to brush their teeth twice a day for 3 minutes using 1450 ppm fluoride toothpaste. They are asked not to use any oral hygiene products or instruments, including Oral irrigators or antimicrobial mouthwashes, during the study. Intervention 2: Intervention group: Following health training similar to group 1, Patients were asked to place 5 mm of ACP-CPP cream (GC Tooth Mousse, Asia Pty. Ltd, Japan) twice a day after brushing on their tooth surfaces and they were advised to keep the paste on the surface of their teeth for at least 3 minutes before washing their mouths. Patients should not take any food or drink for 30 minutes after using CPP-ACP paste, and any other fluoride supplement is not permitted. Intervention 3: Intervention group: Patients are instructed to rinse 15 ml fluoride in their mouths for 30 seconds twice a day after brushing, and then refrain from eating, drinking and washing for 30 minutes.</i_freetext>
      <results_actual_enrolment></results_actual_enrolment>
      <results_date_completed></results_date_completed>
      <results_url_link></results_url_link>
      <results_summary></results_summary>
      <results_date_posted></results_date_posted>
      <results_date_first_publication></results_date_first_publication>
      <results_baseline_char></results_baseline_char>
      <results_participant_flow></results_participant_flow>
      <results_adverse_events></results_adverse_events>
      <results_outcome_measures></results_outcome_measures>
      <results_url_protocol></results_url_protocol>
      <results_IPD_plan>Yes - There is a plan to make this available</results_IPD_plan>
      <results_IPD_description>What will be shared:
only part of the data, such as the main outcome information, can be shared.

When:
6 month after the results are published

To whom:
researchers working in academic institutions

Conditions:
For review in academic and scientific environments

Where to obtain:
behnoosh.hormozy@gmail.com

How to obtain:
As soon as posible

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Behnoush Hormozi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>School of Dentistry, Kerman University of medical Sciences, Shafa Stree, Kerman, Iran</address>
        <city>Kerman</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>7618759689</zip>
        <telephone>+98 34 3211 9021</telephone>
        <email>Behnoosh.hormozy@gmail.com</email>
        <affiliation>Kerman University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Samaneh Sadeghi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>School of Dentistry, Kerman University of medical Sciences, Shafa Stree, Kerman, Iran</address>
        <city>Kerman</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>7618759689</zip>
        <telephone>00983432119021-30</telephone>
        <email>samaneh_sa82@yahoo.com</email>
        <affiliation>Kerman University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>No history of systemic disease
Lack of dental Caries
Absence of active periodontal disease
Patients in Permanent dental stage
No metal crowns, bridge or any nickel and chromium restorations in the patient's mouth
The patient does not have previous orthodontic treatment</inclusion_criteria>
      <agemin>12 years</agemin>
      <agemax>30 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Patient with cleft lip or palate or any type of oral syndrome
Evolutionary enamel lesions
Multiple dental restorations
History of allergy to milk proteins
Use of antibiotics during the study
Oral breathing
Smokers</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code></hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword></hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Lifestyle</i_code>
      <i_code>Prevention</i_code>
      <i_code>Prevention</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Control group: All patients are instructed to brush their teeth twice a day for 3 minutes using 1450 ppm fluoride toothpaste. They are asked not to use any oral hygiene products or instruments, including Oral irrigators or antimicrobial mouthwashes, during the study.</i_keyword>
      <i_keyword>Intervention group: Following health training similar to group 1, Patients were asked to place 5 mm of ACP-CPP cream (GC Tooth Mousse, Asia Pty. Ltd, Japan) twice a day after brushing on their tooth surfaces and they were advised to keep the paste on the surface of their teeth for at least 3 minutes before washing their mouths. Patients should not take any food or drink for 30 minutes after using CPP-ACP paste, and any other fluoride supplement is not permitted.</i_keyword>
      <i_keyword>Intervention group: Patients are instructed to rinse 15 ml fluoride in their mouths for 30 seconds twice a day after brushing, and then refrain from eating, drinking and washing for 30 minutes.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>The rate of release of nickel ion. Timepoint: Before orthodontic treatment, 1 month and 2 month after orthodontic treatment. Method of measurement: Atomic absorption spectrophotometer.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>The rate of release of chromium ion. Timepoint: Before orthodontic treatment, 1 month and 2 month after orthodontic treatment. Method of measurement: Atomic absorption spectrophotometer.</sec_outcome>
    </secondary_outcome>
    <secondary_sponsor>
      <sponsor_name></sponsor_name>
    </secondary_sponsor>
    <secondary_ids>
      <secondary_id>
        <sec_id></sec_id>
        <issuing_authority></issuing_authority>
      </secondary_id>
    </secondary_ids>
    <source_support>
      <source_name>Kerman University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-07-29</approval_date>
        <contact_name>Iran National Committee For Ethics In Biomedical Research</contact_name>
        <contact_address>Floor 13, Block A, Ministry of Health &amp; Medical Education Headquarters, Between Zarafshan &amp; South Falamak, Qods Town, Tehran, Iran Tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
