Tooth Decay Clinical Trial
Official title:
Patient Satisfaction and Clinical Assessment of Surface Roughness and Wear of Enamel Antagonists for Polished Versus Glazed Posterior Lithium Disilicate Glass Ceramic Crowns
It is believed that final glazing yields the most acceptable ceramic surfaces in terms of smoothness. However, since reglazing must be performed in a dental laboratory with the use of a thermal furnace, it requires multiple office visits. Repeated firings have a destructive effect on ceramic surfaces and can cause deformation. Conversely, polishing is easy and simple and can be accomplished in a single session.
Status | Not yet recruiting |
Enrollment | 28 |
Est. completion date | January 2020 |
Est. primary completion date | November 2019 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years to 50 Years |
Eligibility |
Inclusion Criteria: - Patients from 18-50 years old who are able to read and sign the informed consent document. - Physically and psychologically able to tolerate conventional restorative procedures. - Have no active periodontal or pulpal diseases, have teeth with good restorations. - Patients have no temporomandibular disorders. - Each participant needed a crown on either a first or second premolar or first or second molar in any arch. - Teeth selected shoud include: restorability with a crown:root ratio of at least 1:1. presence of an opposing natural tooth which was non-restored or minimally restored. the presence of two non-restored or minimally restored teeth opposing each other on the same quadrants as the crowned tooth and the opposing to serve as enamel controls. Minimally restored was defined as teeth which have no restoration greater than a Class II amalgam restoration. - Willing to return for follow-up examinations and evaluation. Exclusion criteria - Patients in the growth stage with partially erupted teeth. - Patients with poor oral hygiene and motivation. - Pregnant women. - Psychiatric problems or unrealistic expectations. - Lack of opposite occluding dentition in the area intended for restoration. - Patients with temporomandibular disorders. |
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Cairo University |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Antagonists enamel wear using profilometer | wear of enamel antagonists opposing to emaxPress crowns that will be measured in um | 1 year | |
Secondary | Restoration surface Roughness using profilometer | restoration roughness after different finishing methods that will me measured in um | 1 year | |
Secondary | Patient satisfaction | Questionnaire | 1 year |
Status | Clinical Trial | Phase | |
---|---|---|---|
Not yet recruiting |
NCT05792215 -
KAP of Dental Practitioners Regarding CRA
|
||
Completed |
NCT03296709 -
Preformed Pediatric Crown Zirconia Versus Preformed Pediatric Metal Crown
|
N/A | |
Completed |
NCT05853679 -
Regular Antibacterial Photodynamic Therapy on Oral Hygiene in Elderly Residents
|
N/A | |
Withdrawn |
NCT04845594 -
Efficacy Trial of MySmileBuddy
|
N/A | |
Completed |
NCT01038817 -
Impact of Fluoride Vanish Application in Dental Prevention for Elderly
|
Phase 4 | |
Completed |
NCT02027597 -
Improving Oral Health With Serious Games
|
N/A | |
Recruiting |
NCT06130189 -
Nutrition, Physical Activity, Mediterranean Diet Adherence, and Children's Oral Health
|
||
Not yet recruiting |
NCT06063239 -
Probiotics in Special Needs Patients at High Risk for Tooth Decay: a Randomized Controlled Trial.
|
N/A | |
Completed |
NCT06318819 -
Plaque Removal Effectiveness of a Flossing Device Compared to the Conventional Flossing in Adults
|
N/A | |
Completed |
NCT05749640 -
The Proximal Contact Tightness and Location in Class II Composite Restorations
|
N/A | |
Completed |
NCT00004640 -
"Clinical Trials to Enhance Elders' Oral Health" ("TEETH")
|
Phase 3 | |
Completed |
NCT02896088 -
Effectiveness of Sealants on Molars
|
N/A | |
Completed |
NCT04350853 -
Surgical Extrusion for the Clinical Crown Lengthening: a 12-months Clinical Study
|
N/A | |
Active, not recruiting |
NCT05437432 -
Esthetic Evaluation of Onlay Restorations Constructed From Vita Ambria Glass Ceramics
|
N/A | |
Completed |
NCT03553966 -
Hydroxyapatite-toothpaste and Enamel Caries in the Primary Dentition
|
N/A | |
Recruiting |
NCT06463574 -
Effect of Aging on Micro-tensile Bond Strength and Color Stability of Self-adhesive Resin Composite
|
N/A | |
Completed |
NCT03780270 -
Preventive Treatment Approach of Early Caries Lesions With Contemporary Methods of Remineralization
|
N/A | |
Not yet recruiting |
NCT06354647 -
Zirconia-based Primary Anterior Crowns With Retention Grooves Versus Without Retention Grooves
|
N/A | |
Not yet recruiting |
NCT06195449 -
Clinical and Radiographic Evaluation of Alkasite Restorative Material Versus Glass Ionomer Cement
|
N/A | |
Recruiting |
NCT05554757 -
In Vivo Comparative Study of Two Different Rubber Dam System in Dental Practices
|
N/A |