Effect of Intracanal Cryotherapy Versus Laser Application on Postoperative-pain and Bacterial Load Reduction in Single Visit Root Canal Treatment in Patients With Symptomatic Irreversible Pulpitis in Mandibular First Molar Teeth (Randomized Control Trial)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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-
New Cairo
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Cairo, New Cairo, Egypten, 11835
- Future University in Egypt
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-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Patients aged 18 to 40 years.
- Patients able to understand and sign the informed consent form.
- Patients who positively accept to participate in the study.
- Patients diagnosed with symptomatic irreversible pulpitis in a restorable mandibular first molar.
- The affected tooth must have a mesial and distal root canal configuration classified as Type III according to Vertucci's classification.
- The root curvature of the involved canals must be mild to moderate (5-20°), as measured by Schneider's method.
- No sex predilection.
Exclusion Criteria:
- Patients who are pregnant or lactating.
- Medically compromised patients (e.g., with systemic conditions that contraindicate dental treatment or affect pain perception).
- Patients who have taken any analgesic medication within 8 hours prior to the appointed treatment.
- Patients who have taken antibiotics within the two weeks prior to the preoperative assessment.
- Patients with parafunctional habits such as bruxism or clenching.
- Patients with severe malocclusion associated with traumatic occlusion.
Teeth exhibiting any of the following:
- Pain on percussion.
- A diagnosis of peri-apical periodontitis or a peri-radicular lesion.
- Internal or external root resorption.
- Pulp stones or significant canal calcifications.
- Evidence of previous endodontic treatment.
- Teeth with non-patent canals or canals that cannot be negotiated.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: Final irrigation by NaOCI at room temperature
final irrigated using NaOCI (2.6%) at room temperature 24°C for 1 min.
|
final irrigation by preheated NaOcl (2.6%) at 60°C for 1 min.
|
|
Aktiv komparator: Final Irrigation by Cryotreated NaOCI
final irrigated using NaOCI (2.6%) that Cryotreated at 2-4°C for 1 min.
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final irrigation by NaOCI (2.6%) activated by laser for 1 min.
|
|
Aktiv komparator: Final Irrigation by Preheated NaOCI
final irrigated using NaOCI (2.6%) Preheated at 60°C for 1 min.
|
final irrigation by Cryotreated NaOcl (2.6%) at 2-4°C for 1 min.
|
|
Aktiv komparator: Final Irrigation by Laser Activated NaOCI
finally irrigated using NaOCI (2.6%) activated by laser for 1 min.
|
final irrigation by NaOcl (2.6%) at room temperature 24°C for 1 min.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Post-operative pain after each activation method in comparison to control group
Tidsramme: from 6 to 72 hours from the treatment
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measuring Post-operative pain by Numerical rate scale and pain level will be assigned to one of 4 categorical score: none (0): mild (1-3), severe (7-10).
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from 6 to 72 hours from the treatment
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
bacterial load change after final irrigation protocol.
Tidsramme: immediately after the intervention
|
Recording the percentage of bacterial load reduction by collecting samples by paper points, first sample after access cavity and before Root canal treatment.
second sample after mechanical instrumentation third sample after final irrigation.
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immediately after the intervention
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
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
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- ARummani
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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