<?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>IRCT20230602058366N3</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2023-12-09</date_registration>
      <primary_sponsor>Birjand University of Medical Sciences</primary_sponsor>
      <public_title>The effectiveness of piezopuncture technique on movement speed and position of teeth</public_title>
      <acronym></acronym>
      <scientific_title>A clinical trial to compare the effectiveness of piezopuncture with conventional technique on movement speed and position of teeth in patients with unilateral palatal canine</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2024-01-21</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>20</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/73636</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Participants will be enrolled by a research colleague. An individual, blinded to group allocation, will generate a random allocation sequence using SAS computer software before the study begins, ensuring a 1:1 allocation ratio for participant randomization. A block randomization design (block sizes of 4 and 6) will be implemented to guarantee an equal number of participants in each group. Group allocation will be concealed in sequentially numbered, opaque, sealed envelopes, with corresponding envelopes being opened after the enrolled participants have been analyzed. In this study, while the instructor and participants will not be blinded to group allocation, the care provider and individual responsible for data collection will remain blinded, Blinding description: This study is a double-blind in which both researchers and patients are unaware of the allocation. Upon completion of the study and collection of results, the corresponding codes for each patient will be provided to the specialized team. The double-blind nature of the study was maintained by ensuring that the clinical supervisor and the individual responsible for data collection were not privy to the patients’ allocation. Consequently, the results will be presented anonymously and in a coded format.</study_design>
      <phase>1-2</phase>
      <hc_freetext>Unilateral palatal canine.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: In the intervention group, after aligning the teeth and creating space with a spring opener, the latent canine tooth will be exposed using the scalpel method of the Woodpecker Piezosurgery device. One week after the surgery, a ballista loop made from stainless steel wires will be used to extract the impacted tooth. Intervention 2: Control group: In the control group, after aligning the teeth and creating space with a spring opener, the latent canine tooth will be exposed using the conventional milling method.</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:
The research data obtained from the main outcomes of the study can be shared freely as 'open data'.

When:
6 months after publishing the results

To whom:
The research data is exclusively accessible to the researchers working at universities and centers for scientific research.

Conditions:
The research data is exclusively accessible to the researchers working at universities and centers for scientific research.

Where to obtain:
Majid Azizi provides the data analysis to the applicants via email: majid_67_a@yahoo.com

How to obtain:
Applicants can send emails to him and receive a response within a week.

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Majid Azizi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Dental Clinic of Birjand Faculty of Dentistry, Pasdaran Blvd</address>
        <city>Birjand</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>9717853577</zip>
        <telephone>+98 56 3243 3002</telephone>
        <email>majid_67_a@yahoo.com</email>
        <affiliation>Birjand University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Majid Azizi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Dental Clinic of Birjand Faculty of Dentistry, Pasdaran Blvd</address>
        <city>Birjand</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>9717853577</zip>
        <telephone>+98 56 3243 3002</telephone>
        <email>majid_67_a@yahoo.com</email>
        <affiliation>Birjand University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Age range of 12-35 years
Having unilateral palatal canine
No having history of orthodontic treatment
No having history of trauma in the jaw and face area
No having surgical interventions in the head and face area
No use of drugs that affect tooth movement
Having good oral hygiene
No history of tooth extraction in the previous two months</inclusion_criteria>
      <agemin>12 years</agemin>
      <agemax>35 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Having congenital syndrome or cleft lip and palate
Having systemic disease that affects tooth movement
Having periodontal problems</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>K01.1</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Impacted teeth</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Devices</i_code>
      <i_code>Treatment - Devices</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: In the intervention group, after aligning the teeth and creating space with a spring opener, the latent canine tooth will be exposed using the scalpel method of the Woodpecker Piezosurgery device. One week after the surgery, a ballista loop made from stainless steel wires will be used to extract the impacted tooth.</i_keyword>
      <i_keyword>Control group: In the control group, after aligning the teeth and creating space with a spring opener, the latent canine tooth will be exposed using the conventional milling method.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>The amount of angle of the hidden tooth. Timepoint: Two months after intervention. Method of measurement: Based on orthopantomography (OPG) images.</prim_outcome>
      <prim_outcome>The position of the hidden tooth. Timepoint: Two months after intervention. Method of measurement: Based on orthopantomography (OPG) images.</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>Birjand University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2023-10-23</approval_date>
        <contact_name>Ethics Committee of Birjand University of Medical Sciences</contact_name>
        <contact_address>Vice Chancellor for Research and Technology, Birjand University of Medical Sciences, Ghaffari Blvd Birjand South Khorasan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
