Comparison of Bond Failure Rate of Orthodontic Brackets Bonded With V-Prep and Resin-Modified Glass Ionomer Cement Versus Conventional Acid-Etch Composite Resin
Comparison of Bond Failure Rate of Orthodontic Brackets Bonded With V-Prep and Resin-Modified Glass Ionomer Cement Versus Conventional Acid-Etch Composite Resin: A Split-Mouth Randomized Controlled Trial
Ethical approval will be obtained by the FUSH and informed consent will be obtained from individual patients/guardians in writing. Inclusion and exclusion criteria will be used to obtain random patient samples within the Orthodontic Department of FUCD&H and Baseline parameters like age, gender, O'Leary Plaque Score, malocclusion classification type and degree of overbite will be recorded. Patients will be screened one at a time if they are eligible. For this purpose, sequentially numbered, opaque sealed envelopes will be opened just before the bonding assignment for allocation concealment. Both orally and in writing to all patients. Tooth surfaces will be pumiced and standardized.
While, the Primer light-cured for 10-sec each item, the Control group (enamel) etched for 30-sec, washed for 15-sec and air dried to a frosty white. The tough brackets will be attached, with a baseline underneath, with a thin layer of composite resin pressed down on optimum. Light cured for 10 seconds on mesial and distal surfaces to remove excess adhesive (STEP 7).
Group II (V-Prep): Enamel surface was were in contact with 0%-1.5% diluted Sodium Hypochlorite during 60 seconds, rinsed and thoroughly dried; then the V-Prep was applied. 37% phosphoric acid gel for 30 Sec, rinsed for 15 Sec and dried until a frost white appearance on the etched enamel area. The first is called Primer and will be light cured for 10 seconds. A template will then be provisionally fixed to secure the bottom of the bracket in place with Resin-Modified Glass Ionomer Cement. Clean of excess adhesive, and cure for 10 seconds mesial and distal.
Then instead of going to bonding, this will be taken out and ligated to a 0.012-in Ni-Ti archwire. Will follow a 30 days interval series of 6 follow-up visits, monthly visits throughout 6 months
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Ethical approval will be obtained by the FUSH and informed consent will be obtained from individual patients/guardians in writing. Inclusion and exclusion criteria will be used to obtain random patient samples within the Orthodontic Department of FUCD&H and Baseline parameters like age, gender, O'Leary Plaque Score, malocclusion classification type and degree of overbite will be recorded. Patients will be screened one at a time if they are eligible. For this purpose, sequentially numbered, opaque sealed envelopes will be opened just before the bonding assignment for allocation concealment. Both orally and in writing to all patients. Tooth surfaces will be pumiced and standardized. To minimize inter-operator variability for any of the procedures listed above, all bonding will be completed by a single operator (principal investigator) that has been trained on the trial.
While, the Primer light-cured for 10-sec each item, the Control group (enamel) etched for 30-sec, washed for 15-sec and air dried to a frosty white. The tough brackets will be attached, with a baseline underneath, with a thin layer of composite resin pressed down on optimum. Light cured for 10 seconds on mesial and distal surfaces to remove excess adhesive (STEP 7).
Group II (V-Prep): Enamel surface was were in contact with 0%-1.5% diluted Sodium Hypochlorite during 60 seconds, rinsed and thoroughly dried; then the V-Prep was applied. 37% phosphoric acid gel for 30 Sec, rinsed for 15 Sec and dried until a frost white appearance on the etched enamel area. The first is called Primer and will be light cured for 10 seconds. A template will then be provisionally fixed to secure the bottom of the bracket in place with Resin-Modified Glass Ionomer Cement. Clean of excess adhesive, and cure for 10 seconds mesial and distal Then instead of going to bonding, this will be taken out and ligated to a 0.012-in Ni-Ti archwire. Will follow a 30 days interval series of 6 follow-up visits, monthly visits throughout 6 months
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
-
-
Punjab Province
-
Rawalpindi, Punjab Province, Pakistan, 44000
- Foundation University College of Dentistry and Hospital
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
- Erwachsene
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
- Patients aged 12-18 years
- The extraction was limited to Two arches.
- Functional Overbite/Underbite ( < 50% or 1, 2-3 mm?)
- Malocclusions Class I or II
Exclusion Criteria:
- Class III malocclusion
- Type 2: Facial Osteopathy (Cleft lip or palate)
- The history of allergic reactions to dental materials goes back to 1903.Allergic reactions to dental materials date back to 1903.
- Developmental enamel defects (fluorosis, hypoplasia)
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Single
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: V-Prep and Resin-Modified Glass Ionomer Cement
V prep with sodium hypochlorite and bonding with RMGIC
|
V-Prep with sodium hypochlorite and bonding with Resin-Modified Glass Ionomer Cement
|
|
Aktiver Komparator: Conventional Acid-Etch Composite Resin
Conventional Composite Resin Bonding
|
Conventional Composite Resin bonding
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Bond Failure Rate of Orthodontic Brackets
Zeitfenster: 6 months
|
Time-to-failure of orthodontic brackets between the V-Prep and Resin-Modified Glass Ionomer Cement [RMGIC] and conventional 37% phosphoric acid-etch composite resin technique.
|
6 months
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Geschätzt)
Primärer Abschluss
Studienabschluss (Geschätzt)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- FUCD-Ortho- 26
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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