Medicine and Health Sciences Commons^™

Effectiveness Of Blended Pedagogy For Radiographic Interpretation Skills In Operative Dentistry - A Comparison Of Test Scores And Student Experiences At An Undergraduate Dental School In Pakistan, Marium Iqbal, Jacqueline Maria Dias, Amber Shahmim Sultan, Hussain Ahmed Raza, Laeeq Uz Zaman

Department for Educational Development

Background: Utilizing Blended pedagogy (BP) in radiographic skills may prove to be an effective teaching strategy. However, studies on the use of BP in dentistry are quite limited in Pakistan, where teaching has mostly been via traditional Didactic Lectures (DL); and radiographic interpretation skills of undergraduate dental students are suboptimal. Therefore, this study aims to assess whether utilizing BP to teach radiographic interpretation skills is an effective teaching methodology in Pakistan.
Methods: This mixed-method study was conducted on final year dental students at Jinnah Medical and Dental College (JMDC). Two groups of students were utilized for this study, one taught …

Understanding Deep Learning - Challenges And Prospects, Niha Adnan, Fahad Umer

Department of Surgery

The developments in Artificial Intelligence have been on the rise since its advent. The advancements in this field have been the innovative research area across a wide range of industries, making its incorporation in dentistry inevitable. Artificial Intelligence techniques are making serious progress in the diagnostic and treatment planning aspects of dental clinical practice. This will ultimately help in the elimination of subjectivity and human error that are often part of radiographic interpretations, and will improve the overall efficiency of the process. The various types of Artificial Intelligence algorithms that exist today make the understanding of their application quite complex. …

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 …

Comparison Of Antimicrobial Efficacy Of Calcipex And Metapex In Endodontic Treatment Of Chronic Apical Periodontitis: A Randomised Controlled Trial Study Protocol, Momina Motiwala, Saqib Habib, Rabia Ghafoor, Seema Irfan

Section of Dental-Oral Maxillofacial Surgery

Introduction: Various intracanal medicaments have been used in cases of chronic apical periodontitis for appropriate disinfection of the root canal system to eliminate microbes especially from the inaccessible areas. Calcium hydroxide is the most common intracanal medicament available in various forms, but its effectiveness with or without iodoform using microbial culture is unknown. Therefore, our aim is to compare the antimicrobial efficacy of Calcipex and Metapex in endodontic treatment of teeth presenting with chronic apical periodontitis by assessing the bacterial load reduction.
Method and analysis: 60 single rooted teeth of patients with diagnosis of chronic apical periodontitis will be selected …

Dentoalveolar Heights In Skeletal Class I Normodivergent Facial Patterns, Zafar-Ul-Islam, Attiya Shaikh, Mubassar Fida

Section of Dental-Oral Maxillofacial Surgery

OBJECTIVE: To determine the dentoalveolar heights (mm) in skeletal class I normodivergent facial pattern and compare the same heights in male and female subjects.

STUDY DESIGN: Cross-sectional observational study.

PLACE AND DURATION OF STUDY: Orthodontics Clinic, The Aga Khan University Hospital, Karachi, from July to October 2009.

METHODOLOGY: Eighty one subjects were selected from the orthodontic record at the Aga Khan University Hospital Karachi. The inclusion criteria were an age range of 12 to 30 years and skeletal class I normodivergent facial pattern with exclusion criteria of prior orthodontic treatment, restored teeth and craniofacial anomalies/syndromes. The pre-treatment cephalographs of the …

Stem Cells And Tissue Engineering In Dentistry — A Myth Or Reality, Farhan Raza Khan, Tashfeen Ahmad, Nurrudin Badruddin

Section of Dental-Oral Maxillofacial Surgery

No abstract provided.

Porcelain Fused To Metal (Pfm) Crowns And Caries In Adjacent Teeth, Durr-E-Sadaf, Zubair Ahmad

Section of Dental-Oral Maxillofacial Surgery

OBJECTIVE: To assess the discrepancies in marginal integrity and contact points of Porcelain Fused to Metal (PFM) crowns and its association with caries in adjacent teeth.

STUDY DESIGN: Cross-sectional study.

PLACE AND DURATION OF STUDY: Dental Section of the Aga Khan University Hospital, Karachi, from January to August 2009.

METHODOLOGY: Ninety six (96) patients with PFM crowns on maxillary and mandibular premolars and molars were included in this study. Single unit PFM crowns that were part of fixed bridge with at least one natural adjacent tooth were studied. PFM crown with no adjacent tooth or badly broken down teeth were …

Dental Maturity Amongst Various Vertical And Sagittal Facial Patterns, Rashna H. Sukhia, Mubassar Fida

Section of Dental-Oral Maxillofacial Surgery

OBJECTIVE: To compare the mean dental maturity amongst three vertical facial patterns (short, average and long anterior facial heights) and also amongst two sagittal facial patterns (skeletal class I and II) in orthodontic patients.

STUDY DESIGN: Cross-sectional analytical study.

PLACE AND DURATION OF STUDY: The Aga Khan University Hospital, Karachi, from August to October 2008.

METHODOLOGY: Data was retrospectively retrieved from pretreatment orthodontic records of patients who visited the orthodontic clinic. The sample was divided into three vertical groups, namely short, average and long anterior facial types, and two sagittal groups, namely skeletal class I and II. Dental development was …