- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05625243
Evaluation of the Proximal Contact Quality in Posterior Complex Carious Cavities Restored With Bulk Fill Ormocer and Resin Composite Using a Precontoured Circumferential Matrix System Versus Pre Contoured Sectional Matrix System
Evaluation of the Proximal Contact Quality in Posterior Complex Carious Cavities Restored With Bulk Fill Ormocer and Resin Composite Using a Precontoured Circumferential Matrix System Versus Precontoured Sectional Matrix System
Study Overview
Status
Conditions
Intervention / Treatment
- Other: Bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) with Precontoured circumferential matrix system (Palodent 360, Dentsply Caulk, Millford DE, USA)
- Other: Bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) with Precontoured sectional matrix systym (Saddle matrix, TORVM, Moscow, Russia)
- Other: Bulk-fill resin composite (X-tra fill, Voco, Cuxhaven, Germany) with Precontoured circumferential matrix system (Palodent 360, Dentsply Caulk, Millford DE, USA)
Detailed Description
After profound local anesthesia, conservative cavity preparations will be performed with high-speed burs (no.:330, Meisinger, Germany) under constant refrigeration. Intermittent rotary instrument contact with tooth limited to the removal of compromised enamel. The cavity outline is restricted to the removal of carious tissue with spherical carbide burs at low speed. In the removal of defective restorations, the friable enamel and remnant carious tissue will be removed in the same way. All teeth will be restored using a rubber dam. The universal bonding agent (Voco, Cuxhaven, Germany) will be applied with previous selective enamel etching with 37% phosphoric acid for 30 seconds. These materials will be inserted following the manufacturer's instructions.
After cavity preparation, each participant will choose a random number from an opaque sealed envelope, then patient will select from random numbers prepared by Y.H. to randomly assign interventions to the participant oral cavity.
All restorations will be prepared, restored, finished and polished by one operator.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Ahmed Alghaffar khafagi, master
- Phone Number: 01016997764
- Email: ahmed.khafagi@dentistry.cu.edu.eg
Study Contact Backup
- Name: fatheya el shinawy, master
- Phone Number: 01007830829
Study Locations
-
-
-
Cairo, Egypt
- Faculty of Dentistry, Cairo University,
-
Contact:
- Faculty of Dentistry, Cairo University,
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Posterior complex proximal carious lesions Vital upper or lower posterior teeth with no signs of irreversible pulpitis. Presence of adjacent and opposing teeth with normal occlusion
Exclusion Criteria:
- Proximal carious cavities in the mesial surface of first premolars. Periapical pathology or signs of pulpal pathology. Possible prosthodontic restoration of teeth. Heavy occlusion and occlusal contacts or history of bruxism. Pulpitis, non-vital or endodontically treated teeth. Sever periodontal affection
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Bulk-fill ormocer with Precontoured circumferential matrix system
A suitable size precontoured circumferential matrix band will be selected and placed.
Teeth separation will be acquired with a suitable size wedge and a separation ring .
Then the bulk-fill ormocer will be applied and light cured according to the manufacturer instructions.
|
A suitable size precontoured circumferential matrix band (Palodent 360, Dentsply Caulk, Millford DE, USA) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (Palodent V3, Dentsply Caulk, Millford DE, USA) and a separation ring (Palodent V3 universal ring, Dentsply Caulk, Millford DE, USA).
Then the bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
A suitable size precontoured sectional matrix band (Saddle matrix, TORVM, Moscow, Russia) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (fixing wooden wedges, TORVM, Moscow, Russia) and a separation ring (Delta ring, TORVM, Moscow, Russia).
Then the bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
A suitable size precontoured circumferential matrix band (Palodent 360, Dentsply Caulk, Millford DE, USA) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (Palodent V3, Dentsply Caulk, Millford DE, USA) and a separation ring (Palodent V3 universal ring, Dentsply Caulk, Millford DE, USA).
Then the bulk fill resin composite (X-tra fill, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
|
Experimental: Bulk-fill ormocer with Precontoured Saddle matrix system
Teeth separation will be acquired with a suitable size wedge (fixing wooden wedges and a separation ring Then the bulk-fill ormocer will be applied and light cured according to the manufacturer instructions.
|
A suitable size precontoured circumferential matrix band (Palodent 360, Dentsply Caulk, Millford DE, USA) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (Palodent V3, Dentsply Caulk, Millford DE, USA) and a separation ring (Palodent V3 universal ring, Dentsply Caulk, Millford DE, USA).
Then the bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
A suitable size precontoured sectional matrix band (Saddle matrix, TORVM, Moscow, Russia) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (fixing wooden wedges, TORVM, Moscow, Russia) and a separation ring (Delta ring, TORVM, Moscow, Russia).
Then the bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
A suitable size precontoured circumferential matrix band (Palodent 360, Dentsply Caulk, Millford DE, USA) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (Palodent V3, Dentsply Caulk, Millford DE, USA) and a separation ring (Palodent V3 universal ring, Dentsply Caulk, Millford DE, USA).
Then the bulk fill resin composite (X-tra fill, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
|
Experimental: X-tra fill, Voco) with Precontoured circumferential matrix (Palodent 360, Dentsply )
.Bulk-fill resin composite (X-tra fill, Voco) with Precontoured circumferential matrix system (Palodent 360) will be applied
|
A suitable size precontoured circumferential matrix band (Palodent 360, Dentsply Caulk, Millford DE, USA) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (Palodent V3, Dentsply Caulk, Millford DE, USA) and a separation ring (Palodent V3 universal ring, Dentsply Caulk, Millford DE, USA).
Then the bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
A suitable size precontoured sectional matrix band (Saddle matrix, TORVM, Moscow, Russia) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (fixing wooden wedges, TORVM, Moscow, Russia) and a separation ring (Delta ring, TORVM, Moscow, Russia).
Then the bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
A suitable size precontoured circumferential matrix band (Palodent 360, Dentsply Caulk, Millford DE, USA) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (Palodent V3, Dentsply Caulk, Millford DE, USA) and a separation ring (Palodent V3 universal ring, Dentsply Caulk, Millford DE, USA).
Then the bulk fill resin composite (X-tra fill, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
|
Active Comparator: Bulk-fill resin composite with Precontoured sectional matrix systym
Teeth separation will be acquired with a wooden wedge and a separation ring (Delta ring, TORVM, Moscow, Russia).
Then the bulk fill resin composite will be applied and light cured according to the manufacturer instructions.
|
A suitable size precontoured circumferential matrix band (Palodent 360, Dentsply Caulk, Millford DE, USA) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (Palodent V3, Dentsply Caulk, Millford DE, USA) and a separation ring (Palodent V3 universal ring, Dentsply Caulk, Millford DE, USA).
Then the bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
A suitable size precontoured sectional matrix band (Saddle matrix, TORVM, Moscow, Russia) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (fixing wooden wedges, TORVM, Moscow, Russia) and a separation ring (Delta ring, TORVM, Moscow, Russia).
Then the bulk-fill ormocer (Admira fusion x-tra, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
A suitable size precontoured circumferential matrix band (Palodent 360, Dentsply Caulk, Millford DE, USA) will be selected and placed.
Teeth separation will be acquired with a suitable size wedge (Palodent V3, Dentsply Caulk, Millford DE, USA) and a separation ring (Palodent V3 universal ring, Dentsply Caulk, Millford DE, USA).
Then the bulk fill resin composite (X-tra fill, Voco, Cuxhaven, Germany) will be applied and light cured according to the manufacturer instructions.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Proximal Contact quality
Time Frame: one year follow up
|
50 micro sectional matrix band (Saddle matrix, TORVM, Moscow, Russia) FDI criteria (Hickel et al., 2010) |
one year follow up
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Ahmed Alghaffar khafagi, master, Cairo University
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 14422018454217
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Posterior Complex Carious Proximal Cavities
-
Cairo UniversityRecruitingProximal Cavities of Posterior TeethEgypt
-
University of TromsoNorwegian Public dental health serviceCompletedReversible Pulpitis | Mature Teeth | Proximal Caries | Carious Exposure | Human Permanent First and Second Molars | Healthy PulpLithuania, Norway
-
UK Kidney AssociationRecruitingVasculitis | AL Amyloidosis | Tuberous Sclerosis | Fabry Disease | Cystinuria | Focal Segmental Glomerulosclerosis | IgA Nephropathy | Bartter Syndrome | Pure Red Cell Aplasia | Membranous Nephropathy | Atypical Hemolytic Uremic Syndrome | Autosomal Dominant Polycystic Kidney Disease | Cystinosis | Nephronophthisis | BK Nephropathy and other conditionsUnited Kingdom
-
Sanford HealthNational Ataxia Foundation; Beyond Batten Disease Foundation; Pitt Hopkins Research... and other collaboratorsRecruitingMitochondrial Diseases | Retinitis Pigmentosa | Myasthenia Gravis | Eosinophilic Gastroenteritis | Multiple System Atrophy | Leiomyosarcoma | Leukodystrophy | Anal Fistula | Spinocerebellar Ataxia Type 3 | Friedreich Ataxia | Kennedy Disease | Lyme Disease | Hemophagocytic Lymphohistiocytosis | Spinocerebellar Ataxia... and other conditionsUnited States, Australia