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Evaluation of the Levels of Pain and Discomfort Between Two Methods of Leveling and Alignment

15 april 2020 bijgewerkt door: Damascus University

The Effect of Corticision on Perceived Pain and Discomfort for Patients With Crowded Lower Anterior Teeth: Randomized Clinical Trial

The duration of orthodontic treatment is one of the exacerbation causes of orthodontic pain. Several methods have been suggested to reduce the duration of orthodontic treatment classified to surgical and non-surgical methods.

Researches used minimally invasive surgical methods like corticision, piezocesion, micro-osteoperforation, and piezo-puncture indicated that most of these methods can accelerate dental movement by 20 - 40% without causing additional pain as a result of using those methods. Applying corticision on the lower anterior teeth using a surgical blade and a hammer may accelerate tooth alignment during orthodontic treatment. This study consists of two groups, patients will be randomly assigned to one of these two groups.

Studie Overzicht

Toestand

Voltooid

Conditie

Interventie / Behandeling

Gedetailleerde beschrijving

Pain is defined as an unpleasant emotional sensory experience associated with actual or potential harm. It was mentioned as one of the most common complaints related to orthodontic treatment, and around 65-95% of patients undergoing orthodontic treatment suffer from various degrees of pain.

Corticision is one of the minimally invasive surgical procedures that is not associated with flap lifting. It was used to accelerate tooth movement in animals and case report studies. Its application on humans may aggravate their fear and anxiety towards the pain that may accompany this technique.

No study in the literature has been searched in patient perception of pain, discomfort, levels of acceptance and satisfaction accompanied corticision application, but in this study, these previous variables accompanied corticision technique have been studied on crowded lower anterior teeth cases which are one of the most common types of malocclusion.

Studietype

Ingrijpend

Inschrijving (Werkelijk)

26

Fase

  • Niet toepasbaar

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar tot 24 jaar (Volwassen)

Accepteert gezonde vrijwilligers

Nee

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

Inclusion Criteria:

  1. Age range between 18 and 24 years
  2. Completion permanent dentition (except third molars)
  3. Mild to moderate crowding (2-6 mm according to Little's index)
  4. Absence of medications intake that interferes with pain perception for at least one week before the beginning of the treatment

Exclusion Criteria:

  1. Systematic diseases that could affect bone and tooth movement and no contraindication avoid oral surgery
  2. Medical conditions that affect tooth movement (Corticosteroid, NSAIDs)
  3. Patients had previous orthodontic treatments
  4. Poor oral hygiene or concurrent periodontal disease

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Enkel

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: Corticision
Patients will undergo a corticision procedure in order to accelerate tooth movement
Procedure: Corticision
Surgical intervention is going to be used in the interdental areas between the lower anterior teeth to accelerate tooth movement. Three incisions are going to be made
Actieve vergelijker: Traditional treatment
Patients will undergo traditional orthodontic treatment without any surgical intervention.
Procedure: Traditional orthodontic treatment
No surgical intervention will be used, just normal orthodontic sequence of procedures.

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Change in the Perception of Pain
Tijdsspanne: At 24 hours following the onset of treatment (bonding of the appliance), then at 7 days, 14 days following the onset of orthodontic treatment
Pain is assessed by asking the study participant to place a mark on a horizontal 100 mm line to indicate the level of pain being experienced. The left end of the line refers to no pain (VAS=0) where the right end refers to maximum (unimaginable) pain (VAS=100). The level of pain is represented in the number of millimeters measured from the left end of the line to the mark pointed out by the patient. This is called the Visual Analogue Score (VAS) where the higher the number is the more intense the pain.
At 24 hours following the onset of treatment (bonding of the appliance), then at 7 days, 14 days following the onset of orthodontic treatment
Change in the Perception of Discomfort
Tijdsspanne: At 24 hours following the onset of treatment (bonding of the appliance), then at 7 days, 14 days following the onset of orthodontic treatment
Discomfort is assessed by asking the study participant to place a mark on a horizontal 100 mm line to indicate the level of discomfort being experienced. The left end of the line refers to no discomfort (VAS=0) where the right end refers to maximum discomfort (VAS=100). The level of discomfort is represented in the number of millimeters measured from the left end of the line to the mark pointed out by the patient. This is called the Visual Analogue Score (VAS) where the higher the number is the more intense the discomfort.
At 24 hours following the onset of treatment (bonding of the appliance), then at 7 days, 14 days following the onset of orthodontic treatment
Change in the Perception of Swelling
Tijdsspanne: At 24 hours following the onset of treatment (bonding of the appliance), then at 7 days, 14 days following the onset of orthodontic treatment
Swelling is assessed by asking the study participant to place a mark on a horizontal 100 mm line to indicate the level of swelling being experienced. The left end of the line refers to no swelling (VAS=0) where the right end refers to maximum swelling (VAS=100). The level of swelling is represented in the number of millimeters measured from the left end of the line to the mark pointed out by the patient. This is called the Visual Analogue Score (VAS) where the higher the number is the more intense the swelling
At 24 hours following the onset of treatment (bonding of the appliance), then at 7 days, 14 days following the onset of orthodontic treatment
Change in the Levels of Difficulties in Mastication
Tijdsspanne: At 24 hours following the onset of treatment (bonding of the appliance), then at 7 days, 14 days following the onset of orthodontic treatment
Difficulties of mastication are assessed by asking the study participant to place a mark on a horizontal 100 mm line to indicate the level of difficulties in mastication being experienced. The left end of the line refers to no difficulties (VAS=0) where the right end refers to maximum difficulties (VAS=100). The level of difficulties in mastication is represented in the number of millimeters measured from the left end of the line to the mark pointed out by the patient. This is called the Visual Analogue Score (VAS) where the higher the number is the more intense the difficulties of mastication.
At 24 hours following the onset of treatment (bonding of the appliance), then at 7 days, 14 days following the onset of orthodontic treatment
Analgesic Consumption
Tijdsspanne: The 7th day following the onset of treatment (i.e. at the second visit of the patients following his orthodontic appliance bonding; one-time assessment)
Patients in both groups were asked about taking analgesics and their quantity (mg) They answered about taking analgesics using a two-point scale (1. Yes or 2. No), and their quantity by mentioning how many tablets they took.
The 7th day following the onset of treatment (i.e. at the second visit of the patients following his orthodontic appliance bonding; one-time assessment)

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Patients' satisfaction
Tijdsspanne: At the end of leveling and alignment which is expected to occur within 4 to 6 months
Satisfaction is assessed for both groups by asking the study participant to place a mark on a horizontal 100 mm line to indicate the level of satisfaction. The left end of the line refers to no satisfaction (VAS=0) where the right end refers to maximum satisfaction (VAS=100). The level of satisfaction is represented in the number of millimeters measured from the left end of the line to the mark pointed out by the patient. This is called the Visual Analogue Score (VAS) where the higher the number is the more intense the satisfaction.
At the end of leveling and alignment which is expected to occur within 4 to 6 months
Ease of the procedure
Tijdsspanne: At the end of leveling and alignment which is expected to occur within 4 to 6 months
Procedure's easiness is assessed for both groups by asking the study participant to place a mark on a horizontal 100 mm line to indicate the level of ease. The left end of the line refers to no ease (VAS=0) where the right end refers to maximum ease (VAS=100). The grade of ease is represented in the number of millimeters measured from the left end of the line to the mark pointed out by the patient. This is called the Visual Analogue Score (VAS) where the higher the number is the more intense the ease of the procedure.
At the end of leveling and alignment which is expected to occur within 4 to 6 months
The possibility of repeating the procedure
Tijdsspanne: At the end of leveling and alignment which is expected to occur within 4 to 6 months
Patients in the corticision group will be asked about the possibility of repeating the procedure if they had the chance to give their decision again. The answer will be collected using a two-point scale (1. Yes or 2. No).
At the end of leveling and alignment which is expected to occur within 4 to 6 months
Recommendation to a friend
Tijdsspanne: At the end of leveling and alignment which is expected to occur within 4 to 6 months
Patients in the corticision group will be asked about if they would recommend this procedure to a friend. The answer will be collected using a two-point scale (1. Yes or 2. No).
At the end of leveling and alignment which is expected to occur within 4 to 6 months

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Damascus University

Onderzoekers

  • Hoofdonderzoeker: Mohamad Radwan Sirri, DDS MSc, MSc student in Orthodontics, University of Damascus Dental School
  • Studie stoel: Ahmad S Burhan, DDS MSc PhD, Professor of Orthodontics, University of Damascus, Damascus, Syria
  • Studie directeur: Mohammad Y Hajeer, DDS MSc PhD, Professor of Orthodontics, University of Damascus Dental School, Damascus, Syria

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Algemene publicaties

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

15 maart 2017

Primaire voltooiing (Werkelijk)

15 september 2018

Studie voltooiing (Werkelijk)

15 februari 2019

Studieregistratiedata

Eerst ingediend

13 april 2020

Eerst ingediend dat voldeed aan de QC-criteria

15 april 2020

Eerst geplaatst (Werkelijk)

16 april 2020

Updates van studierecords

Laatste update geplaatst (Werkelijk)

16 april 2020

Laatste update ingediend die voldeed aan QC-criteria

15 april 2020

Laatst geverifieerd

1 april 2020

Meer informatie

Termen gerelateerd aan deze studie

Andere studie-ID-nummers

  • UDDS-Ortho-03-2020

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

Nee

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

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