<?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>IRCT201211139002N3</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2013-01-28</date_registration>
      <primary_sponsor>Medical faculty of Hamadan University of Medical Sciences</primary_sponsor>
      <public_title>The effect of periodontal pack on periodontal flap surgery results</public_title>
      <acronym></acronym>
      <scientific_title>Evaluating the effect of periodontal dressing on wound healing and patient satisfaction after periodontal flap surgery</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2011-03-20</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>33</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/9436</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Supportive.</study_design>
      <phase>N/A</phase>
      <hc_freetext>flap surgery.</hc_freetext>
      <i_freetext>Periodontal pack intervention group:&#13;
We bring the pack in the form of two roll bars, almost as the size of treated area length. we bring the end of one of the bars in the form of loop and twist on the surface of distal last tooth. then we drag the remaining of this bar along the surface of distal tooth into midline and press that along gingival and Interproximal margin slowly. the second bar is placed in lingual surface. used pack is removed a week after surgery..</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></results_IPD_plan>
      <results_IPD_description></results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Mehri Jafari</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Opposite of Luna park, Shahid Fahmideh St., Hamadan</address>
        <city>Hamadan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip></zip>
        <telephone>+98 81 1835 4017</telephone>
        <email>mehri1367@gmail.com</email>
        <affiliation>Dental faculty of Hamadan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Sara soheilifar</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Opposite of Luna park, Shahid Fahmideh St., Hamadan</address>
        <city>Hamadan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip></zip>
        <telephone>+98 81 1835 4017</telephone>
        <email>sara.soheilifar@umsha.ac.ir</email>
        <affiliation>Dental faculty of Hamadan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Inclusion criteria: same clinical and radiographic disease distribution in both sides of a jaw&#13;
exclusion criteria:&#13;
Under antibiotic,corticosteroid or hormonal drugs during the last 2 months&#13;
diabetes; smoking; disturbed healing process after the first surgery</inclusion_criteria>
      <agemin>22 years</agemin>
      <agemax>60 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria></exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>K05.5</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Other periodontal diseases</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Diagnosis</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Periodontal pack intervention group:&#13;
We bring the pack in the form of two roll bars, almost as the size of treated area length. we bring the end of one of the bars in the form of loop and twist on the surface of distal last tooth. then we drag the remaining of this bar along the surface of distal tooth into midline and press that along gingival and Interproximal margin slowly. the second bar is placed in lingual surface. used pack is removed a week after surgery.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Gingival color. Timepoint: 7 and 14 days  after surgery. Method of measurement: visual.</prim_outcome>
      <prim_outcome>Consistency of gingiva. Timepoint: 7 and 14 days  after surgery. Method of measurement: periodontal probe.</prim_outcome>
      <prim_outcome>Patient pain. Timepoint: To three days after surgery. Method of measurement: Visual scale of pain.</prim_outcome>
      <prim_outcome>Comfort of nutrition. Timepoint: To three days after surgery. Method of measurement: Questionnaire.</prim_outcome>
      <prim_outcome>Patient satisfaction. Timepoint: 7 and 14 days after surgery. Method of measurement: Questionnaire.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome></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>Medical faculty of Hamadan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2013-01-01</approval_date>
        <contact_name>Hamedan university of medical science</contact_name>
        <contact_address>Opposite of Luna park, Shahid Fahmideh St, Hamadan Hamedan  Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
