Fixation of Mandibular Angle Fracture Using 3D Titanium Miniplate Versus Standard Two Plate Fixation
Fixation of Mandibular Angle Fracture Using 3D Titanium Miniplate Versus Standard Two Plate Fixation a Randomized Clinical Trial
Hypothesis The investigators hypothesis that fixation of mandibular angle fractures using a 3D titanium miniplate will provide better occlusal bite force than intraoral fixation using the standard two-plate technique.
The investigators expect that this method will facilitate a faster recovery time for participants to regain baseline occlusion force.
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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-
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Cairo, Egypten
- Faculty of oral and dental medicine ,cairo university , oral and maxillodical department
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
• Age from 20 to 50years.
- Male .
- Patients with mandibular angle fractures.
Exclusion Criteria:
• Patients with contraindication to general anesthesia
- Patients with comminuted angle fractures.
- Patients with relevant systemic diseases contraindicating surgery or affecting bone healing.
- Patients with infected condyle and coronoid fractures.
- Gun-shot injuries.
- Edentulous fractures.
- Pathological fractures.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Aktiv komparator: fixation using standard Two plate titanium.
Intervention Name: Two Standard plat titanium system . Intervention Type: Device Assigned Intervention: Fixation using two titanium miniplates. The first plate is placed at the inferior border of the mandible from the buccal side, fixed with bicortical screws engaging both cortices. The second plate is positioned ~5 mm superior or at the external oblique ridge, fixed with monocortical screws to avoid dental root injury. |
Fixation using two titanium miniplates.
One plate at the inferior border of the mandible with bicortical screws.
Second plate ~5 mm above or at the external oblique ridge with monocortical screws.
Andre navne:
Single 2.0 mm 9-hole 3D titanium plate fixed with monocortical screws.
Plate contoured with horizontal crossbars perpendicular and vertical struts parallel to fracture line.
Screws placed diagonally first.
Andre navne:
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Eksperimentel: 3D titanium miniplate
Intervention Name: 3D Titanium Miniplate (2.0 mm, 8-hole) Intervention Type: Device Assigned Intervention: Fixation with a single rectangular 2.0 mm 9-hole 3D titanium miniplate. Two diagonally opposite monocortical screws placed first, followed by the remaining two. The plate is contoured with crossbars perpendicular and struts parallel to the fracture line. The upper crossbar is positioned subapically. Fixation is on the lateral cortex or external oblique ridge with proper adaptation. |
Fixation using two titanium miniplates.
One plate at the inferior border of the mandible with bicortical screws.
Second plate ~5 mm above or at the external oblique ridge with monocortical screws.
Andre navne:
Single 2.0 mm 9-hole 3D titanium plate fixed with monocortical screws.
Plate contoured with horizontal crossbars perpendicular and vertical struts parallel to fracture line.
Screws placed diagonally first.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Occlusal force
Tidsramme: first day surgery , second visit 30 days , the last visit 120 days. .
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use bite force measurement device .
make patient bite to muser the force (, newton unit).
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first day surgery , second visit 30 days , the last visit 120 days. .
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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maximal incisal opening.
Tidsramme: first day surgery , second visit 30 days , the last visit 120 days. .
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Ask the patient to open their mouth as wide as possible without feeling pain. Using a ruler or caliper, measure the vertical distance between the incisal edge of the upper central incisor and the incisal edge of the lower central incisor |
first day surgery , second visit 30 days , the last visit 120 days. .
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Patient satisfaction
Tidsramme: first day surgery , second visit 30 days , the last visit 120 days. .
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will be measured on a visual analogue scale (VAS) with zero being unsatisfied and ten being satisfied and happy .
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first day surgery , second visit 30 days , the last visit 120 days. .
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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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- angle frcture ,Truma
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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