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Decayed Teeth clinical trials

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NCT ID: NCT05465421 Recruiting - Decayed Teeth Clinical Trials

Effect of Bone Marrow Mononuclear Cell Layer Seeded on Platelet-rich Fibrin on an Alveolar Socket After Extraction

Start date: May 1, 2022
Phase: N/A
Study type: Interventional

Bone marrow aspiration from maxillary tuberosity will be centrifuged to separate the bone marrow mononuclear cell layer using the density gradient separation method, then it will be seeded in a platelet-rich fibrin membrane and used for socket preservation to test the osteogenic ability of the bone marrow mononuclear cell layer in comparison to platelet-rich fibrin alone both ways will receive implant after 3 months

NCT ID: NCT05252689 Completed - Clinical trials for Endodontically Treated Teeth

Clinical Evaluation of Teeth Prepared With Vertical Preparation Versus Deep Chamfer

Start date: March 1, 2020
Phase: N/A
Study type: Interventional

It has been demonstrated that a great amount of tooth structure is lost during the prosthetic preparations of abutments for full-coverage FDPs with tooth substance removal of 63% of 73%, this aggressive loss of tooth structure usually accompanied with pain and post-operative sensitivity. In comparison with the vertical preparation technique, there is less amount of tooth substance loss. this clinical study will provide benefits for practitioners and clinicians by guiding them to choose a more conservative treatment plan with the better marginal fit, clinical performance and satisfaction for the patients on the long term. rather than other benefits like less chair time, less risk for pulp injury, less time and cost

NCT ID: NCT05167123 Completed - Deep Caries Clinical Trials

Pulp Capping in Primary Molars Using TheraCal (LC)

Start date: September 1, 2019
Phase: Phase 4
Study type: Interventional

A randomized clinical trial that aims to evaluate clinical and radiographic success rates of indirect pulp capping and direct pulp capping in primary molars with reversible pulpitis using a light-cured tri-calcium silicate base material (TheraCal (LC)).

NCT ID: NCT04933409 Not yet recruiting - Decayed Teeth Clinical Trials

3D Printed Donor Tooth Replica in Autotransplantation of Teeth

Start date: October 1, 2021
Phase: N/A
Study type: Interventional

3D printed replicas of the donor tooth can reduce extraoral time during the autotransplantation of teeth, which can reduce dehydration and manipulation of periodontal tissue of the donor tooth, thus possibly increasing the success rate.

NCT ID: NCT04817852 Recruiting - Decayed Teeth Clinical Trials

Morphological Root Canal Variation in C-shaped Canal Will be Assessed for Age by Using Cone Beam Computed Tomography

Start date: February 1, 2021
Phase: N/A
Study type: Interventional

CBCT Data Of C-Shaped Canal In Mandibular Second Molar Will Be Assessed For Age.

NCT ID: NCT04738526 Not yet recruiting - Clinical trials for Endodontically Treated Teeth

One Year Clinical Evaluation of Shade Matching and Patient Satisfaction of New Gradient Technology Monolithic Zirconia (5Y-TZP\3Y-TZP) Compared to Lithium Disilicate Crowns in Dental Esthetic Zone

Start date: March 1, 2021
Phase: N/A
Study type: Interventional

Although zirconia is widely used for fabrication of restorations, the 3Y-TZP zirconia where limited for posterior region for its high strength and bad esthetic. While the 5Y-TZP zirconia is limited for the anterior region due to its good esthetic and low strength. For that reason, the introduction of the new gradient technology zirconia (5Y-TZP\3Y-TZP) (IPS e.max Zircad Prime) has offered a solution to solve this problem be combining the esthetic of 5Y-TZP and the high strength of 3Y-TZP. The aim of the present study is to evaluate shade matching to natural tooth and patient satisfaction of the new gradient technology zirconia (5Y-TZP\3Y-TZP) and lithium disilicate ceramic crowns.

NCT ID: NCT04735120 Recruiting - Decayed Teeth Clinical Trials

Laser Activation in Reducing Pain During and After Root Canal Treatment for Painful Lower Molar Teeth.

Start date: February 1, 2020
Phase: N/A
Study type: Interventional

Effectiveness of lasers in reducing pain during and after root canal treatment for mandibular molar teeth affected with acute irreversible pulpitis.

NCT ID: NCT04620174 Completed - Decayed Teeth Clinical Trials

Custom-made Versus Prefabricated Zirconia Crowns for Primary Molars.

Start date: December 1, 2020
Phase: N/A
Study type: Interventional

Background: Do construction methods of pediatric zirconia crowns affect the periodontal health and clinical performance of badly decayed primary molars? The question asked by many practitioners. Purpose: to compare the periodontal health and clinical performance of primary molars restored with custom-made and prefabricated zirconia crowns. Hypothesis is the performance of primary molars restored with custom-made zirconia crowns will be equivalent to those restored with prefabricated zirconia crowns.