MTA/FS Pulpotomy for Vital Primary Incisors: A Randomized Controlled Trial (MTA/FS)
Mineral Trioxide Aggregate/Ferric Sulfate Pulpotomy for Vital Primary Incisors: A Randomized Controlled Trial
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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Ontario
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Toronto, Ontario, Kanada, M5G 1X8
- The Hospital for Sick Children
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- children with one or more carious primary maxillary incisors where removal of dental caries will likely to produce a vital pulp exposure
- reside in the GTA at time of inclusion
- English-speaking
Exclusion Criteria:
- history of spontaneous or lingering stimulated pain, swelling, fistula or sinus tract, tenderness to percussion and pathological mobility
- incisors with preoperative radiographic evidence of periapical or periradicular radiolucency, a widened periodontal ligament space, physiological resorption, incomplete root formation, internal or external root resorption, pulp canal obliteration or pulp calcifications
- non-restorable tooth
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Experimental: MTA/FS pulpotomy Group
Children randomized to this arm will undergo a mineral trioxide aggregate (MTA) pulpotomy after hemostasis is achieved using ferric sulfate (FS).
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After complete removal of all caries, if a pulp exposure is detected the pulp chamber will be opened and vital coronal pulp to a depth of 2mm below free gingival margin will be removed.
A solution of ferric sulfate will be applied to the amputated pulp surface and then flushed with water.
MTA paste is then used to cover over the exposed amputated pulp surface.
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Aktiver Komparator: RCT Group
Children randomized to this group will undergo the root canal therapy (RCT) technique.
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After complete removal of all caries, if a pulp exposure is detected the pulp chamber will be opened and the pulp tissue removed.
The canal will be irrigated with water and then filled with non-reinforced ZOE.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Comparison of MTA/FS Pulpotomy Versus RCT Treated Incisors With Acceptable Radiographic Outcome at 12 Months Post-procedure.
Zeitfenster: 12 months after the procedure
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Two disinterested pediatric dentists classified each treated incisor into one of three outcomes: N=incisor without pathologic change; Po=pathologic change present, follow-up recommended; and Px=pathologic change present, extract.
Incisors rated N or Po were considered an acceptable radiographic outcome while incisors rated as Px were considered unacceptable.
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12 months after the procedure
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Comparison of MTA/FS Pulpotomy Versus RCT Treated Incisors With Acceptable Radiographic Outcomes 18 Months Post-procedure.
Zeitfenster: 18 months after the procedure
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Two disinterested pediatric dentists classified each treated incisor into one of three outcomes: N=incisor without pathologic change; Po=pathologic change present, follow-up recommended; and Px=pathologic change present, extract.
Incisors rated N or Po were considered an acceptable radiographic outcome while incisors rated as Px were considered unacceptable.
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18 months after the procedure
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Comparison of MTA/FS Pulpotomy Versus RCT Treated Incisors With Unacceptable Clinical Outcome at 12 Months Post-procedure.
Zeitfenster: 12 months after the procedure
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Pulp treated incisors presenting with spontaneous pain, tenderness to percussion, fistula/sinus tract, soft tissue swelling and/or pathological tooth mobility were considered unacceptable clinical outcomes.
Clinical outcomes between the MTA/FS pulpotomy and RCT groups were compared using Fisher's Exact test.
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12 months after the procedure
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Comparison of MTA/FS Pulpotomy Versus RCT Treated Incisors With Unacceptable Clinical Outcome at 18 Months Post-procedure.
Zeitfenster: 18 months after the procedure
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Pulp treated incisors presenting with spontaneous pain, tenderness to percussion, fistula/sinus tract, soft tissue swelling and/or pathological tooth mobility were considered unacceptable clinical outcomes.
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18 months after the procedure
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MTA/FS Pulpotomy and RCT Treated Incisor Survival
Zeitfenster: 12 and 18 months
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Kaplan-Meier survival curves were generated for the MTA/FS pulpotomy and RCT treatment groups.
One treated incisor was selected by random draw from each subject for survival analysis to preserve independence of observations.
The log-rank test was used to statistically compare survival of incisors.
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12 and 18 months
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Peter Judd, DDS, The Hospital for Sick Children, Toronto Canada
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
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
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 1000019443
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