Knowledge And Awareness Regarding Uses Of Extracted Natural Tooth In Clinical Practice,
2022
Aga Khan University
Knowledge And Awareness Regarding Uses Of Extracted Natural Tooth In Clinical Practice, Momina Anis Motiwala, Shizrah Jamal, Karshma Devi, Rabia Ghafoor
Section of Dental-Oral Maxillofacial Surgery
Restoration of aesthetics is one the major patients’ concern in dentistry which may be disrupted due to tooth-loss secondary to trauma, or as part of orthodontic treatment or periodontal problem. A number of treatment options are available for the replacement of teeth, but they may be expensive, and time-consuming, involving artificial teeth. For immediate tooth replacement, patient’s own intentionally extracted or unintentionally avulsed tooth maybe used. The current narrative review was planned to discuss various techniques for the use of natural tooth pontic, which preserves the original contours, size and colour of the replaced tooth. Before using these teeth in …
Open Your Eyes To 3d Imaging,
2022
Carestream Dental
Open Your Eyes To 3d Imaging, Lea Al Matny Dds, Ms
The Journal of the Michigan Dental Association
This cover feature illuminates the transformative role of cone beam computed tomography (CBCT) in dental diagnostics and treatment planning. As CBCT evolves from specialized to commonplace usage, its impact on various dental specialties, including oral surgery, periodontics, orthodontics, and general dentistry, becomes apparent. The article underscores the necessity of understanding CBCT's fundamental concepts and emphasizes the importance of customized imaging protocols tailored to patients' needs. Comprehensive evaluation of CBCT scans reveals anatomical variations, aids in detecting periapical pathosis, visualizing root fractures, assessing external cervical root resorption, and contributes to airway analysis. Moreover, the article explores CBCT's expanding role beyond implant …
A Wechat-Based Smoking Cessation Intervention For Chinese Smokers: A Pilot Study,
2022
Moores Cancer Center
A Wechat-Based Smoking Cessation Intervention For Chinese Smokers: A Pilot Study, Ting Luo, Mirandy S. Li, Donna Williams, Jackson Fritz, Kaylin Beiter, Stephen Phillippi, Qingzhao Yu, Stephen P. Kantrow, Wei Ting Lin, Yu Hsiang Kao, Yongchun Chen, Liwei Chen, Tung-Sung Tseng
School of Public Health Faculty Publications
Background: China is the largest tobacco producer and has the highest number of tobacco consumers in the world. Extensive research has demonstrated the utility of social media for smoking cessation. WeChat is the most commonly used social media platform in China, but has not yet been utilized for smoking cessation interventions. The objectives of this study are (1) to evaluate the efficacy of a WeChat-based smoking cessation intervention; and (2) to examine a possible additive effect of integrating oral health and smoking-related information into a tailored, Transtheoretical Model (TTM) guided smoking cessation intervention. Methods: Eligible adults were recruited through WeChat …
A Bibliometric Analysis Of The Studies On Dental Implant Failure,
2022
Aga Khan University
A Bibliometric Analysis Of The Studies On Dental Implant Failure, Farhan Raza Khan, Syed Murtaza Raza Kazmi, Yusra Fahim Siddiqui
Section of Dental-Oral Maxillofacial Surgery
Objective: To identify top 30 studies related to dental implant failures based on bibliometric analysis.
Methods: The bibliometric study was conducted at Aga Khan University, Karachi from April 2021 to June 2021 and comprised database search on Google Scholar used key words "dental implant failures" for studies published between 1990 and 2020. The selected studies were reviewed based on citation count for which the cut-off date was June 1, 2021.
Results: The top 30 papers on dental implant failures had median citation count of 153 (range: 41-1583. Most of the studies were retrospective 11(36.7%), followed by literature reviews 6(20%). The …
Artificial Intelligence In Dentistry, Orthodontics And Orthognathic Surgery: A Literature Review,
2022
Foundation University
Artificial Intelligence In Dentistry, Orthodontics And Orthognathic Surgery: A Literature Review, Tania Arshad Siddiqui, Rashna Hoshang Sukhia, Dinaz Ghandhi
Section of Dental-Oral Maxillofacial Surgery
Artificial intelligence is the ability of machines to work like humans. The concept initially began with the advent of mathematical models which gave calculated outputs based on inputs fed into the system. This was later modified with the introduction of various algorithms which can either give output based on overall data analysis or by selection of information within previous data. It is steadily becoming a favoured mode of treatment due to its efficiency and ability to manage complex conditions in all specialities. In dentistry, artificial intelligence has also popularised over the past few decades. They have been found useful for …
Bonded Amalgam As A Fissure Sealant In Low-Income Setting: A Randomised Controlled Trial,
2022
Aga Khan University
Bonded Amalgam As A Fissure Sealant In Low-Income Setting: A Randomised Controlled Trial, Farhan Raza Khan, Samreen Liaquat, Ghazala Rafique, Syed Iqbal Azam, Arshad Hasan
Section of Dental-Oral Maxillofacial Surgery
Objectives: To compare one year retention rate of bonded amalgam sealants (BAS) with that of conventional resin-based sealant (RBS).
Methods: It was a parallel group, equivalence, randomised controlled trial done during March 2018 to December 2019 at the dental clinics of Dow University of Health Sciences, and the Jinnah Sind Medical University, Karachi, Pakistan on children aged 12-16 years, who were randomly assigned to one of the two treatment groups (BAS vs. RBS). Complete retention of the sealant at one year follow-up was labeled as success. Multi-level mixed effect logistic regression model was employed. Study was registered at www.clinicaltrials.gov # …
Radiographic Evaluation Of The Margins Of Clinically Acceptable Metal-Ceramic Crowns,
2022
Aga Khan University
Radiographic Evaluation Of The Margins Of Clinically Acceptable Metal-Ceramic Crowns, Sheikh Bilal Badar, Kamil Zafar, Rabia Ghafoor, Farhan Raza Khan
Section of Dental-Oral Maxillofacial Surgery
Objective: To radiographically evaluate the proximal marginal fit of the clinically acceptable metal-ceramic crowns.
Methods: The prospective study was conducted at the dental clinics of Aga Khan University, Karachi, from July to December 2018, and comprised metal-ceramic crowns that were evaluated prior to the cementation. Clinical examinations were conducted by seating the crown on the tooth preparation and visual assessment was done using sharp explorer along the margins. Clinically acceptable crowns were then evaluated on the bite-wing radiograph. Any horizontal or vertical inaccuracy of >0.5mm at the proximal margins was recorded as 'discrepancy'. Data was analysed using SPSS 22.
Results: …
Navigating Through Our History In Research: An Altmetric Analysis For Publications By The Full-Time Operative Dentistry Faculty At The Aga Khan University Hospital In The Past Decade,
2022
Aga Khan University
Navigating Through Our History In Research: An Altmetric Analysis For Publications By The Full-Time Operative Dentistry Faculty At The Aga Khan University Hospital In The Past Decade, Nighat Naveed, Fahad Umer
Section of Dental-Oral Maxillofacial Surgery
Objective: To analyse the social dissemination of publications by fulltime faculty at a tertiary care facility.
Methods: The retrospective study was conducted at the Aga Khan University Hospital, Karachi, and comprised publication records of the fulltime Operative Dentistry faculty members between July 2011 till July 2021. The search was done on Google Scholar, Altmetric Explorer and PubMed electronic databases. After final screening, all the publications in PubMed-indexed journals, including in vitro studies, randomised controlled trials, original research articles, case reports and letters to the editor, for which the Altmetric Attention Score was available were included.
Results: Of the 225 publications …
10-Minute Ebd: Factors Impacting Gingival Margin Position Following Esthetic Crown Lengthening,
2022
The University of Michigan School of Dentistry
10-Minute Ebd: Factors Impacting Gingival Margin Position Following Esthetic Crown Lengthening, I-Ting (David) Lee
The Journal of the Michigan Dental Association
The esthetic crown lengthening procedure aims to address gingival concerns and achieve harmonious crown proportions. This article explores factors influencing gingival margin position post-surgical intervention, focusing on patients with excessive gingival display. The PICO question investigates gingival changes six months post-surgery. A comprehensive literature search using keywords such as "esthetic crown lengthening" and "gummy smile" identifies relevant articles. Results indicate varied outcomes, emphasizing the importance of individualized approaches. Notably, factors like flap margin suture placement impact tissue rebound. This study underscores the complexity of esthetic crown lengthening, emphasizing the need for tailored strategies to ensure optimal outcomes.
Comparative Effectiveness Of Tongue Exercises On Tongue Strength, Endurance, And Movement In Healthy Young Adults : A Randomized Controlled Trial Study,
2022
Faculty of Dentistry
Comparative Effectiveness Of Tongue Exercises On Tongue Strength, Endurance, And Movement In Healthy Young Adults : A Randomized Controlled Trial Study, Janistar Lekvichittada
Chulalongkorn University Theses and Dissertations (Chula ETD)
Background and rationale: Tongue strengthening exercise (TSE) is a program to re-educate the neuromuscular pattern of the tongue muscle to improve tongue posture and swallowing function. Various TSEs have been introduced. However, most studies have been conducted on TSEs focusing on instruments such as tongue blade, Iowa oral performance instrument (IOPI) and JMS tongue pressure measuring device. Only a few have focused on self-tongue strengthening exercises, which has yet to show which method is the best for improving tongue strength, endurance, and movement. Objective: This study aimed to investigate tongue-strengthening exercise methods that had the most significant impact on increasing …
Knowledge And Attitude Of Patients Indicated Extraction Or Impacted Third Molar Surgery Toward Antibiotic Use,
2022
Faculty of Dentistry
Knowledge And Attitude Of Patients Indicated Extraction Or Impacted Third Molar Surgery Toward Antibiotic Use, Kamoltham Ekmetipunth
Chulalongkorn University Theses and Dissertations (Chula ETD)
In Thailand, there is a significant gap in public knowledge about the use of antibiotics, and antibiotics are easily accessible. People prefer self-medication, leading to antibiotic resistance. Dentists play a role in the use of antibiotics. This study was designed to determine knowledge and attitude of patients related to antibiotic use if extraction or impacted third molar surgery is indicated. A cross-sectional survey with questionnaire was conducted at the Faculty of Dentistry, Chulalongkorn University. The questionnaire consisted of two main sections: demographic data and an evaluation of knowledge and attitude. A 5-point Likert scale was used. Bivariate analysis was conducted …
Factors Affecting The Reduction Rate Of Odontogenic Cyst After Decompression Based On Three-Dimensional Volumetric Analysis,
2022
Faculty of Dentistry
Factors Affecting The Reduction Rate Of Odontogenic Cyst After Decompression Based On Three-Dimensional Volumetric Analysis, Sarawut Wongrattanakarn
Chulalongkorn University Theses and Dissertations (Chula ETD)
The purpose of this study is to investigate factors that affect the reduction rate of odontogenic cysts after decompression based on three-dimensional volumetric analysis. The sample consisted of 30 patients who underwent decompression of odontogenic cysts at the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Chulalongkorn University, from 2010-2022. Preoperative and postoperative cone beam computed tomography results were collected. Volumetric analysis was performed to evaluate any differences in the reduction rate and percentage reduction in the volume (PRV) of the cystic lesion according to the sex, age, initial volume of the lesion, duration of decompression, location of the …
Awareness Of Medical Doctor On Medication-Related Osteonecrosis Of The Jaw In Osteoporosis Patients,
2022
Faculty of Dentistry
Awareness Of Medical Doctor On Medication-Related Osteonecrosis Of The Jaw In Osteoporosis Patients, Nachapol Supanumpar
Chulalongkorn University Theses and Dissertations (Chula ETD)
Antiresorptive drugs are widely used to treat osteoporosis. A serious adverse effect of these drugs is medication-related osteonecrosis of the jaw (MRONJ). By informing and educating patients about MRONJ, providing proper dental referral, and monitoring the oral health of patients who receive antiresorptive agents, physicians can reduce the risk of MRONJ. We investigated the awareness and clinical practices of physicians in Thailand with regard to MRONJ. Physicians who prescribed antiresorptive drugs for osteoporosis filled out an online self-administered questionnaire about demographic characteristics, awareness, and practices related to MRONJ. Most respondents agreed that antiresorptive drugs may cause MRONJ (92.3%), that poor …
Knowledge, Attitudes, Behavior, And Expectation Of Thai Patients Toward Dental Treatment During Covid-19 Pandemic: An Online Survey,
2022
Faculty of Dentistry
Knowledge, Attitudes, Behavior, And Expectation Of Thai Patients Toward Dental Treatment During Covid-19 Pandemic: An Online Survey, Paratcha Pingsuthiwong
Chulalongkorn University Theses and Dissertations (Chula ETD)
Aerosol-generating procedures with contaminated saliva may pose a risk of disease transmission during the COVID-19 pandemic. COVID-19 preventive measures in dental clinics have evolved in response to the pandemic situation. This research investigated the effect of this pandemic on Thai patients' knowledge, attitudes, and behavior toward dental treatment. The online survey was distributed in June 2022. There were 978 participants in the study. The results showed that most participants had accurate knowledge about the COVID-19 transmission route in dentistry. The mean and median level of concern in the following issues were: contracting COVID-19 in daily life (3.06 and 3.03), contracting …
Effect Of Normal Saline In Different Concentration On Soft Tissue Healing Of Extraction Wound: A Clinical Study,
2022
Faculty of Dentistry
Effect Of Normal Saline In Different Concentration On Soft Tissue Healing Of Extraction Wound: A Clinical Study, Walailuk Kunthikarn
Chulalongkorn University Theses and Dissertations (Chula ETD)
Sodium chloride solution (NaCl) is regarded as the most suitable and recommended medical irrigation, because of the nontoxic and isotonic properties. The previous in vitro study showed that NaCl solution induced migration and extracellular matrix excretion from human gingival fibroblast. However, there is no report concerning the effect of rinsing extraction wound with NaCl solution in clinical trial study. This research study is split mouth single-blind randomized controlled clinical trial to investigate if rinsing with 0.9% and 1.8% NaCl solution on extraction wound can promote soft tissue healing. The operation was performed in 60 socket sites. The patients, who had …
Comparison Of Early Stability Betweenaggressive And Non-Aggressive Thread Design Implant,
2022
Faculty of Dentistry
Comparison Of Early Stability Betweenaggressive And Non-Aggressive Thread Design Implant, Pawida Pataraprasit
Chulalongkorn University Theses and Dissertations (Chula ETD)
Background and objective A new type of implant with aggressive threads, called the BLX implant, has been designed to provide greater adhesion to the bone. This study investigates the early implant stability between aggressive (BLX) and non-aggressive (BL) thread implants using Implant Stability Quotient (ISQ) values and Implant stability test (IST) values.) Method BLX and BL implants were placed by block randomization (12 BLX implants, 10 BL implants) following the manufacturer protocol. The insertion torque was recorded. The Implant Stability Quotient (ISQ) values were measured immediately after placement and 6 weeks after implant placement while the Implant stability test (IST) …
Effectiveness Of Myofunctional Therapy With Frenectomy In Adult Patients With Obstructive Sleep Apnea And Ankyloglossia,
2022
Faculty of Dentistry
Effectiveness Of Myofunctional Therapy With Frenectomy In Adult Patients With Obstructive Sleep Apnea And Ankyloglossia, Chanadda Preedeewong
Chulalongkorn University Theses and Dissertations (Chula ETD)
In recent years, myofunctional therapy has emerged as a noninvasive treatment modality for patients suffering from obstructive sleep apnea (OSA), owing to its lower cost and reduced risk of serious side effects compared to other therapeutic options. Furthermore, myofunctional therapy may be considered for patients who cannot tolerate continuous positive airway pressure (CPAP) or oral appliances. However, ankyloglossia, a congenital condition characterized by restricted tongue movement, has been shown to limit the exercise regimen and compromise the effectiveness of myofunctional therapy. This study aims to explore the effectiveness of myofunctional therapy combined with frenectomy for adult OSA patients with ankyloglossia. …
Accuracy Assessment Of 3d Tooth Reconstruction With Novel Segmentation Technique,
2022
Faculty of Dentistry
Accuracy Assessment Of 3d Tooth Reconstruction With Novel Segmentation Technique, Thanatchaporn Permwatanachai
Chulalongkorn University Theses and Dissertations (Chula ETD)
In modern medicine, three-dimensional (3D) reconstruction has innovative new applications by building cost-effective patient-specific surgical models and prostheses. Concurrently, 3D reconstruction is useful in dental and maxillofacial disciplines for pre-operative planning and surgical simulation. During the 3D reconstruction process, one of the significant procedures is segmentation, which involves extracting interesting structures from undesirable surroundings. In this case, if the digital segmentation is inaccurate, the physical model generated by the virtual model will not properly represent anatomy of the structure, resulting in a discordance between treatment plan and outcome. The study aims to assess the segmental accuracy of the new threshold-based …
Factors Associated With Success Rate Of Alveolar Bone Graft For Dental Implant Rehabilitation: An Up To 10-Years Retrospective Study,
2022
Faculty of Dentistry
Factors Associated With Success Rate Of Alveolar Bone Graft For Dental Implant Rehabilitation: An Up To 10-Years Retrospective Study, Kaung Zaw Win
Chulalongkorn University Theses and Dissertations (Chula ETD)
Background: Nowadays, rehabilitating edentulous areas using dental implants has become a reliable treatment choice. However, insufficient bone volume is the most common clinical problem in dental implant rehabilitation, indicating the requirement of reconstructive bone surgeries to increase bone availability. Objective: To identify the factors that potentially associate with success in alveolar bone graft surgery for dental implant rehabilitation, along with the bone graft success rate for dental implant rehabilitation, implant survival rate and marginal bone loss (MBL) around implants Materials and methods: Treatment outcomes of the patients with alveolar bone grafts for dental implant rehabilitation were audited between January 2007 …
Effects Of Nutritional Therapy On Nutritional Status In Patients Undergoing Orthognathic Surgery: A Randomised Clinical Trial,
2022
Faculty of Dentistry
Effects Of Nutritional Therapy On Nutritional Status In Patients Undergoing Orthognathic Surgery: A Randomised Clinical Trial, Naratorn Prachasartta
Chulalongkorn University Theses and Dissertations (Chula ETD)
Orthognathic surgery can limit oral intake postoperatively, leading to the loss of weight and muscle mass, which can weaken the immunity. To ensure proper perioperative care, it is crucial to provide adequate nutrition and mitigate surgical stress-induced catabolism. However, research on nutrition therapy for orthognathic surgery patients is limited. Therefore, our study aimed to investigate the nutritional status of patients who received nutritional therapy. Thirty-four patients were randomly assigned into two groups: one receiving nutritional counselling only and the other receiving nutritional counselling with an oral nutritional supplement. We collected data on weight, muscle mass, fat mass, handgrip strength, biomarkers, …
