Abdullah Saad Alqahtani

ORCID: 0000-0003-0474-7067
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About
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Research Areas
  • Dental Radiography and Imaging
  • Dental Anxiety and Anesthesia Techniques
  • Dental Implant Techniques and Outcomes
  • Oral microbiology and periodontitis research
  • Endodontics and Root Canal Treatments
  • Orthodontics and Dentofacial Orthopedics
  • Dental Health and Care Utilization
  • Software Engineering Techniques and Practices
  • Medical Imaging and Analysis
  • Advanced Software Engineering Methodologies
  • Advanced Control Systems Optimization
  • Social Media in Health Education
  • Process Optimization and Integration
  • Mobile Health and mHealth Applications
  • Anesthesia and Pain Management
  • Temporomandibular Joint Disorders
  • Medical Education and Admissions
  • Oral Health Pathology and Treatment
  • Periodontal Regeneration and Treatments
  • Laser Applications in Dentistry and Medicine
  • Anesthesia and Sedative Agents
  • Advanced biosensing and bioanalysis techniques
  • Software System Performance and Reliability
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Osteomyelitis and Bone Disorders Research

Prince Sattam Bin Abdulaziz University
2022-2025

Imam Abdulrahman Bin Faisal University
2024

Ministry of Health
2024

Loughborough University
2007

Abstract Background Dental implants emerge as a dependable and efficacious alternative for patients experiencing partial or complete tooth loss. The stability of these is influenced by surface topography macro-level design. In cases where the height maxillary posterior region diminished, employing short can prove advantageous. With aim examining distribution von Mises stress, strain, micromovement in D4 bone quality surrounding platform-switched implants, measuring 6 mm length featuring...

10.1186/s12903-023-03370-8 article EN cc-by BMC Oral Health 2023-09-22

Titanium is the main component of dental implants. It also routinely used as a framework material for implant-supported full-arch prostheses due to its low density, biocompatibility, and other mechanical properties. Remarkable properties such lesser mass density higher young's modulus graphene have gained popularity among scientists, improving biomedical Thus, our study aimed compare outcome through von Mises stresses generated on All-on-6 All-on-3 implant models, well framework, evaluate...

10.3390/biomimetics8010015 article EN cc-by Biomimetics 2023-01-01

Dental professionals are playing an imperative role in the healthcare system. It is important to distribute dental workforce across country. Therefore, this study aimed at analyzing recent distribution of Kingdom Saudi Arabia (KSA) and determining current dentist-to-population ratio KSA. This a cross-sectional focused on workforces working KSA between 2015 2020. Complete data dentists with different professional ranks were obtained. The stratified by gender, rank (Saudi non-Saudi), area (13...

10.1155/2022/5321628 article EN Journal of Healthcare Engineering 2022-10-19

It is essential for practicing dentists to have adequate knowledge of HIV/AIDS and its implications in the dental practice. Their attitudes should also be up professional expectations. This study aimed assess infection towards patients among students Saudi Arabia. A questionnaire was prepared distributed a sample Twenty questions related knowledge, attitudes, oral manifestation HIV were presented. total 405 questionnaires completed (67% response rate). Participants showed low safety...

10.3390/healthcare10081379 article EN Healthcare 2022-07-25

This study aimed to evaluate the knowledge and attitudes of parents autistic children toward oral health practice hygiene habits. A questionnaire was constructed, validated, distributed at different centers. The divided into three parts: demographic information on children, health, habits in current population. total 206 responses were collected. Irrespective parents' educational employment statuses, most second diagnosed with autism, have four or more children. In terms a 90.30% patients...

10.3390/children10060978 article EN cc-by Children 2023-05-31

The current study aimed to assess the efficacy of ozone therapy in treatment stage II and III periodontitis. This prospective split-mouth selected patients who were diagnosed with either or All treated scaling root-planing (SRP) on control side SRP test side. Probing depth (PD), clinical attachment loss (CAL), O’Leary plaque index (PI), bleeding probing (BOP) scores recorded at baseline six weeks after treatment. A total 46 for this study, including 31 males 15 females. periodontal variables...

10.3390/jcm12227078 article EN Journal of Clinical Medicine 2023-11-14

Breast cancer is one of the most common cancers among women and leadingcause death related to cancers. This study focuses on screening breast for earlydetection identification risk factors development cancer. cross-sectional was conducted female participants who were registered program by King Khalid University, Abha under supervision Family Community Medicine, Department College Medicine. Convenience sampling done a total 331 patients selected study. The collected data coded entered into an...

10.22514/ejgo.2024.001 article EN European Journal of Gynaecological Oncology 2024-01-01

A BSTRACT This study aimed to identify the prevalence and association of periodontitis pulp stone (PS) along with clinical variables. assessed cone-beam computed tomography (CBCT) records presence PS were used determine stages periodontitis. The Chi-square test was evaluate relationship between parameters. Logistic regression total 228 CBCT conveniently selected for this based on inclusion exclusion criteria. Cohen’s kappa analysis showed near perfect scores both examiners. that from age...

10.4103/jpbs.jpbs_913_23 article EN cc-by-nc-sa Journal of Pharmacy And Bioallied Sciences 2024-02-01

This study aimed to assess medication adherence strategies among users in Saudi Arabia, explore the prevalence and effectiveness of behavioral, technical, organizational tools, identify key predictors related demographic, health, characteristics.

10.2147/ppa.s499795 article EN cc-by-nc Patient Preference and Adherence 2024-12-01

Furcation defects are areas of pathological bone resorption in multirooted teeth. The aim the study was to compare measurements trifurcation loss, measured using CBCT, versus clinical order evaluate efficacy CBCT as an adjunctive diagnostic tool. Material and Methods. included patients had both scans for maxillary molars completed periodontal charts. Clinical examination consisted probing detection vertical horizontal furcation defects. These were recorded. then evaluated linear measuring...

10.1155/2022/5805776 article EN cc-by BioMed Research International 2022-04-14

Medication-related osteonecrosis of the jaw (MRONJ) is a serious complication among dental patients undergoing treatment with antiresorptive medications such as bisphosphonate and denosumab. The present survey investigated awareness practice dentists in Gulf Cooperation Council (GCC) countries regarding MRONJ. This questionnaire-based study was conducted practitioners all six GCC countries. A questionnaire designed distributed potential participants via different social media platforms. SPSS...

10.1016/j.jds.2023.01.018 article EN cc-by-nc-nd Journal of Dental Sciences 2023-02-04

Background and Objectives: This study aimed to assess the dental anxiety of patients using modified scale (MDAS) questionnaire along with examining possible relationship between sociodemographic factors. Materials Methods: The MDAS was used level which included a total five questions options respond each question. filled out by all before treatment. After finishing treatment, were given post-treatment their levels after Descriptive statistics performed for measuring frequency responses....

10.3390/medicina59071284 article EN cc-by Medicina 2023-07-11

Less residual alveolar bone at extraction site esthetic and functional tooth position is the main limitation in placing a dental implant, especially long-span edentulous ridges. This needs ridge augmentation.To assess width gain implant stability following narrow augmentation using vertical split technique.In 22 subjects within age group of 20-60 years mean 38.46 years. The technique was done all for horizontal augmentation. Paraesthesia, pain/discomfort, mobility, radiographic crestal were...

10.4103/jpbs.jpbs_816_21 article EN cc-by-nc-sa Journal of Pharmacy And Bioallied Sciences 2022-07-01

Background and Objectives: The most common treatment procedure for periodontitis gingivitis is scaling root planing, which perceived as a painful dental treatment. current study aimed to assess pain perception analgesics consumption after planing (SRP) in patients with stage II III periodontitis. Materials Methods: Before starting the SRP, all periodontal parameters, such probing depth (PD), bleeding on (BOP), clinical attachment level (CAL), were measured. anxiety of was also assessed using...

10.3390/medicina59071203 article EN cc-by Medicina 2023-06-26

It is currently presumptuous that electric cigarettes are less harmful than the conventional ones; this increasing consumption of cigarettes. Therefore, study intended to evaluate periodontal treatment needs among smokers, electronic cigarette smokers and non-smokers. This cross-sectional designed involved 150 patients with a mean age 29.88±7.81 years.Among all patients, 50 were recruited in each group. The condition need for assessed using community index (CPITN). Fisher exact test was used...

10.26355/eurrev_202204_28597 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2022-04-01

Understanding the labial alveolar bone thickness (ABT) and buccolingual teeth angulation may reduce complication that might arise during or post-operative treatment. The operator could determine precise method to ensure long-term treatment success. This study aimed evaluate ABT with upper incisor based on maxillary plane by using cone-beam computed tomography (CBCT).A total of 371 CBCT radiographs were initially assessed 100 included. On incisors, is evaluated at three points (Point A: Four...

10.26355/eurrev_202207_29184 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2022-07-01

Accomplishing painless endodontic treatment, especially in the mandibular molar region, is challenging. Hence, aim of study was to compare efficacy 2% lidocaine and 4% articaine when used as supplemental intra-ligamentary (IL) anesthesia molars having symptomatic irreversible pulpitis with apical periodontitis after failed Inferior Alveolar Nerve Block (IANB) injection. In this prospective study, one-hundred forty-seven adult patients diagnosed a tooth were included who received IANB 1.8 mL...

10.3390/healthcare10081389 article EN Healthcare 2022-07-26

This study aimed at assessing whether the dental and medical practitioners in Saudi Arabia are aware of smoking cessation smartphone applications their opinions about this method used cessation.A self-reporting questionnaire was designed to assess level knowledge awareness among regarding mobile for cessation. The content validated sent individual physicians through email, WhatsApp, Twitter other social media platforms, which also contained a consent form explanation study. Responses were...

10.26355/eurrev_202209_29754 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2022-09-01
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