Efficacy of the CALM Algorithm in Reducing Motion-Induced Artifacts in CBCT Imaging: A Fractal Dimension Analysis of Trabecular Bone.

Objective: The primary goal of this investigation was to ascertain the efficacy of the CALM motion artifact reduction algorithm in diminishing motion-induced blurriness in Cone Beam Computed Tomography [CBCT] images. The assessment was conducted through Fractal Dimension [FD] analysis of the trabecular bone.

Methods And Materials: A desiccated human mandible was subjected to Planmeca ProMax 3D scanning under eight distinct protocols, marked by variations in motion presence [at 5, 10, and 15 degrees] and the deployment of CALM.

Evaluating the Role of AI in Predicting the Success of Dental Implants Based on Preoperative CBCT Images: A Randomized Controlled Trial.

Background: Dental implant surgery has become a widely accepted method for replacing missing teeth. However, the success of dental implant procedures can be influenced by various factors, including the quality of preoperative planning and assessment. Cone beam computed tomography (CBCT) imaging provides valuable insights into a patient's oral anatomy, but accurately predicting implant success remains a challenge.

An innovative application of pre-medicated collagen sponges with regenerative biomaterials for management of an infected extraction socket: A case report.

Localized infection of the extraction socket can compromise bone quality and quantity within the socket and bone support for the adjacent dentition. These events can preclude immediate rehabilitative interventions, such as implant placement, and increase the technical sensitivity of guided bone regeneration procedures for successful tissue and bone gain. The use of local scaffolds containing effective antimicrobial agents may suppress local infection and facilitate the regenerative process related to the introduced bone graft particles and barrier collagen membrane.

Evaluation of split-cast techniques for remounting casts on a dental articulator: A survey and an in vitro study.

Introduction: This study aimed to investigate the difference between senior dental students and prosthodontic faculty members regarding their opinions, attitudes and adoption of six split-cast techniques for remounting complete dentures. The accuracy of each technique for measurements of the vertical and the anteroposterior dimensions was assessed.

Materials And Methods: Six split-cast techniques to remove the casts were compared.

Computer-Aided Design and Computer-Aided Manufacturing (CAD/CAM) Complete Dentures for Atrophic Alveolar Ridges: Workflow Combining Conventional and Novel Techniques.

Extreme residual ridge resorption is a challenging clinical situation for the fabrication of complete dental prostheses. Computer-aided design and computer-aided manufacturing (CAD/CAM) complete dentures have been shown to have superior fit and material strength to conventionally fabricated dentures, but no clinical protocols have been described for cases of extreme residual ridge resorption. This report describes a workflow combining conventional and novel techniques for CAD/CAM complete dentures fabrication for atrophic alveolar ridges and demonstrates that a CAD/CAM workflow is an effective tool for solving this complex situation.

A customized metal guide for controllable modification of anterior teeth contour prior to minimally invasive preparation.

Objective: Optimal tooth reduction is a key requirement for aesthetics, function, and the longevity of fixed restorations. Research has demonstrated that controlled and conservative tooth preparation is crucial for the long-term success of adhesive restorations. Different techniques of fabricating reduction guides have been previously reported in literature.

Effect of cigarette smoke on color stability and surface roughness of different soft denture lining materials. An in vitro study.

Purpose: To evaluate the effect of cigarette smoke on the surface roughness and color stability of three different soft denture liners.

Methods: Three commonly used commercially available, chair-side, long-term vinyl polysiloxane soft denture liners were used for this study [Sofreliner Tough (S) Soft, Silagum Comfort Soft Relining, and GC Reline Soft\. Thirty disk-shaped specimens of each material, with a diameter of 25 mm and thickness of 2 mm, were fabricated.

Conservative approach for management of fractured maxillary central incisors in young adults.

Ceramic restorations could be an acceptable treatment choice for fractured central incisors. A successful esthetic and conservative result to restore damaged anterior teeth can be obtained through proper evaluation, diagnostic wax-up, guided minimal preparations, ceramic selection, and bonding protocols. Handcrafted glass-based restorations can mimic contours and shape of natural teeth.

Knowledge, attitude and behaviour of dental health care providers towards health electronic record systems in Saudi Arabia.

Objectives: The present study aimed to discuss the knowledge, attitude and behaviour of dental health care providers towards electronic health record system in Saudi Arabia.

Methods: The study adopted a questionnaire survey in which information regarding demographics, maintenance and effectiveness of electronic health record systems (EHRs) were mentioned. The data were collected from 270 participants from five regions in Saudi Arabia.

Evaluation of the Current Techniques and Introduction of a Novel Approach for Estimating Maxillary Anterior Teeth Dimensions.

Introduction: Several techniques and methods have been proposed to estimate the anterior teeth dimensions in edentulous patients. However, this procedure remains challenging especially when preextraction records are not available. Therefore, the purpose of this study is to evaluate some of the existing extraoral and intraoral methods for estimation of anterior tooth dimensions and to propose a novel method for estimation of central incisor width (CIW) and length (CIL) for Saudi population.

Effect of Cast Modification on Denture Base Adaptation Following Maxillary Complete Denture Processing.

Purpose: To investigate the effect of cast modifications on denture base adaptation in coronal and sagittal projections following maxillary complete denture processing.

Materials And Methods: A total of 60 edentulous maxillary casts (n = 10) were distributed among six groups. Group 1 was the control group with no modification, groups 2 through 6 included a butterfly postdam preparation, groups 3 and 4 also included a 10-mm wide/4-mm deep box with addition of four round holes in group 4, and groups 5 and 6 also included a 20-mm wide/4-mm deep box with addition of four round holes in group 6.

Evaluation of Cast Re-Orientation on a Dental Surveyor Using Three Tripod Techniques: A Survey and In Vitro Study.

Purpose: To survey different educational levels (i.e., students, interns, technicians, and prosthodontic faculty) with regard to their opinions, attitudes, and adoption of three selected tripod techniques.

Effect of Cast Modification on Linear Dimensional Change of Acrylic Tooth Position Following Maxillary Complete Denture Processing.

Purpose: To investigate the effect of different cast modifications on the vertical and horizontal tooth position following maxillary complete denture processing.

Materials And Methods: A total of 60 maxillary master casts were prepared and arranged in six groups (n = 10). Variation in modifications between study groups 1 through 6 were as follows: no modification, butterfly post palatal seal preparation only, butterfly post palatal seal preparation with 10 mm wide/4 mm deep box, butterfly post palatal seal preparation with 10 mm wide/4 mm deep box and four round holes, butterfly post palatal seal preparation with 20 mm wide/4 mm deep box, butterfly post dam preparation with 20 mm wide/4 mm deep box and four round holes, respectively.