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
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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-
Ontario
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Toronto, Ontario, Canada, M5G 1X8
- The Hospital for Sick Children
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
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
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: 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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Aktiv 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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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Comparison of MTA/FS Pulpotomy Versus RCT Treated Incisors With Acceptable Radiographic Outcome at 12 Months Post-procedure.
Tidsramme: 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.
Tidsramme: 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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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Comparison of MTA/FS Pulpotomy Versus RCT Treated Incisors With Unacceptable Clinical Outcome at 12 Months Post-procedure.
Tidsramme: 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.
Tidsramme: 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
Tidsramme: 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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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Peter Judd, DDS, The Hospital for Sick Children, Toronto Canada
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 1000019443
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