Esthetic Outcomes of a Newly Developed Dental Composite and Adhesive System: a Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 37
- 试验地点
- 1
- 主要终点
- Patient satisfaction of the restoration appearance (esthetics) VAS
研究概览
简要总结
To compare a newly developed filling composite to a current filling composite system. Two restorations will be placed in each subject, one using system A and one using system B. The first system listed in the randomization pair will be placed on first tooth (#4-#13), and the second system on 2nd tooth (#4-#13). The same three researchers will be responsible for placement of all the restorations.
详细描述
The aim of this (12-month; 36-month; 60-month) randomized controlled clinical trial is to evaluate and compare the esthetic outcomes and patient satisfaction of a simplified newly developed dental composite system (system A)for the esthetic region to a nanohybrid composite system (Filtek Supreme Ultra-system B) placed in class III, IV and V lesions. Even though dental composite systems have been used extensively for the anterior region, clinicians face challenges with shade selection and longevity of the material over the years. This new system has been developed to improve the esthetic outcomes and patient satisfaction by enhancing the blending capability of the material.
Dental composite systems have been used for 50 years as state of art materials to restore the anterior region. Significant development has occurred regarding the composition and structure of dental composites, improving the longevity of these restorations; however, clinicians are faced with the challenge of selecting the most adequate shade and restorative technique to reproduce missing tooth structure.
Depending on the size of the cavity preparation, a single layer of material or multiple layers might be needed to reproduce dentin and enamel. Different dental composite systems offer multiple body, dentin, and enamel shades. Therefore, clinicians are faced with the challenge of recreating nature using this material. Different devices, such as spectrophotometers have been introduced on the market for shade selection. However, one of the most important aspects when placing anterior composites is the esthetic outcome based on the patient's assessment. Therefore, this study will evaluate the esthetic outcomes of a simplified and a conventional dental composite system based on the provider's and patient's assessment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Investigator, Outcomes Assessor)
盲法说明
The statistician will prepare a randomization list of A-B and B-A pairs to be applied sequentially as subjects receive restorations. The first system listed in the randomization pair will be placed on first tooth (#4-#13), and the second system on 2nd tooth (#4-#13). The random sequence will be individually placed in opaque, consecutively numbered and sealed envelopes, which should be opened by the operator immediately before the intervention.
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Sensible tooth -responds to cold or electric pulp testing (done at screening)
- •Patient 18years of age or old
- •Current radiograph available (done at screening as needed)
- •A pair of the same type of restorations needed in the anterior esthetic/facial region (tooth #4-#13).
排除标准
- •Fewer than 20 teeth
- •Advanced untreated periodontal disease or recent periodontal surgery
- •Rampant uncontrolled caries activity
- •Bruxism or clenching and visible wear facets on the occlusal surface
- •Undergoing or in need of TMJ therapy
- •Known allergy to methacrylate-based materials or product ingredients
- •History of poor dental visit attendance
- •Not available for recall for at least 3 years
- •Fractured or visibly cracked tooth
- •Poor oral hygiene
- •Sensitive tooth or currently using desensitizing treatments, pastes or medicaments
- •Abutment teeth for prostheses
- •Teeth considered for restoration are non-vital, have had root canal therapy or been pulp capped
- •Teeth or supporting structures with any symptomatic pathology or extensive caries lesion
- •Individual supervised by PI or supervised by member of research team
- •Individual subordinate to the PI or subordinate to any member of the research team
- •Student or trainee under the direction of the PI or under the direction of a member of the research team
研究组 & 干预措施
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Pulp vitality testing (Diagnostic Test)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Photos (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: local and/or topical anesthetic (Drug)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: rubber dam (Device)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: tooth surface cleaned (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: enamel margins (Procedure)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Adhesive Systems (Procedure)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: cavity preparation (Procedure)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Shade selection using Easy Shade 5 (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Light Curing (Procedure)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Contoured and polished (Procedure)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Consent (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Health Questionnaire (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: xray (Radiation)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Release of medical information signed (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Oral Exam (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Teeth Assessment (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Clinical Assessment (Other)
System A
Tokuyama Universal Bond (TUB) single component self-etching 1-step adhesive system w/Tokyuama supra-nanofilled dental composite (ECM) (Tokuyama Dental Corp., Japan), informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment, clinical assessment
干预措施: Tokuyama Universal Bond (Device)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Pulp vitality testing (Diagnostic Test)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Photos (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: local and/or topical anesthetic (Drug)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: rubber dam (Device)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: tooth surface cleaned (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: enamel margins (Procedure)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Adhesive Systems (Procedure)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: cavity preparation (Procedure)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Shade selection using Easy Shade 5 (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Oral Exam (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Light Curing (Procedure)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Contoured and polished (Procedure)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Consent (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Release of medical information signed (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Health Questionnaire (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: xray (Radiation)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Teeth Assessment (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: Clinical Assessment (Other)
System B
ScotchBond Universal one-step adhesive system with Filtek Supreme Ultra™, nanofilled dental composite (3M) will randomly be applied to the other tooth informed consent signed, release of medical information signed, oral exam, health Questionnaire completed and/or updated, xray obtained if needed, pulp vitality testing, Tooth shade determination, photos of teeth, local and/or topical anesthetic applied as necessary, rubber dam isolation, tooth surface cleaned, cavity preparation performed as usual for caries removal, Enamel margins beveled, infinite invisible margins created, adhesive systems applied, dental composite placed, shade selection using Easy Shade 5. Light curing, restoration will be contoured and polished. teeth assessment and clinical assessment at periodic timepoints.
干预措施: ScotchBond (Device)
结局指标
主要结局
Patient satisfaction of the restoration appearance (esthetics) VAS
时间窗: 3 years and 5 years
Patient satisfaction-VAS (Visual Analog Scale of 0-10 with 0 poor and 10 excellent result)
次要结局
- Percent success of the restoration according to the esthetic appearance(baseline, 1 year, 3 years, 5 years)
- Percent success of the restoration according to biological aspects(baseline, 1 year, 3 years, 5 years)
- Patient satisfaction of the restoration appearance (esthetics) VRS(3 years and 5 years)
- Percent success of the restoration according to functional aspects(baseline, 1 year, 3 years, 5 years)
研究者
Erica Teixeira
Principal Investigator
University of Iowa