Associate Professor Dr Chai Wen Lin BDS (Malaya), MDSc (Malaya), FDSRCS (England), PhD (Sheffield) Associate Professor Dr Chai Wen Lin graduated from University of Malaya in 1994. She joined Ministry of Health as a dental officer in Ipoh. She then pursued her specialist training and obtained her Fellowship from Royal College of Surgeons of England (FDSRCS) in 1998. With her interest in teaching, she returned to her alma matter to be a lecturer till now. Throughout her tenure as a lecturer, she never stops learning; she started her research journey since then and finally obtained her Master in Dental Science in 2005 and PhD in 2010. She has had experienced in various area of researches, such as endodontic, implant-soft tissue interface and qualitative study. The study topics include the morphology of C-shaped canal, the antimicrobial efficacy of intracanal medicaments in Enterococcus faecalis biofilm, development of an in-vitro tissue-engineered oral mucosal model for the investigation of implant-soft tissue interface and more recently, a qualitative study on patients’ perception. Her researches have brought her multiple local and international awards. She has published numerous articles in local and foreign journals, not only pertaining to her research topics but also on various aspects of dentistry.

Dr. Santheraleka Ramanathan is a Senior Lecturer in the Department of Chemical Engineering at Universiti Malaya since 2025. She earned her Ph.D. in Nanobiotechnology Engineering in 2020 and gained research experience as a postdoctoral fellow at Universiti Teknologi Malaysia from 2021 to 2023. Dr. Santheraleka's research focuses on biosensors, nanomaterials, and nanodiagnostics, with an emphasis on molecular imprinting for environmental sustainability and biomedical applications. She specializes in synthesizing nanomaterials from environmental waste and integrating them into diagnostic platforms for detecting non-communicable disease biomarkers. Her expertise includes electrode fabrication, sensing platform surface chemistry, and analytical techniques. She actively develops molecularly imprinted polymer (MIP)-based sensors for environmental monitoring, targeting pollutants such as heavy metals, pesticides, and pharmaceuticals. As a passionate educator, Dr. Santheraleka is dedicated to inspiring lifelong learning by fostering a positive classroom environment and empowering the next generation of learners with wisdom toward knowledge and innovation.

Associate Professor Dr Wan Nurazreena Wan Hassan is a Consultant Orthodontist at the Faculty of Dentistry, Universiti Malaya, whose scholarship bridges digital dentistry with outcomes science in orthodontics. She is a subject-matter expert in Orthodontic-related quality of life (psychometrics as applied to malocclusion), treatment need, and patient-centred outcomes. Her leadership in dental education is demonstrated through pivotal roles as Deputy Dean (Postgraduate), previously Deputy Dean (Undergraduate) and Head of Department (cum Year 5 Leader, BDS), and Coordinator of the Orthodontic Postgraduate Programme, where she has led curriculum design and quality, assessment reform, and learner outcomes. Clinically, she integrates UK training (Cardiff, Wales) with a mini-preceptorship in Korea and a mini-residency in Japan to manage complex orthodontic cases, including cleft and craniofacial care, orthognathic surgery pathways, and obstructive sleep apnoea, translating multi-country best practices into Malaysian settings. Nationally, she serves on the Dental Specialist Evaluation Committee (DSEC) of the Malaysian Dental Council and contributes to evidence-based care, including the Clinical Practice Guidelines on Obstructive Sleep Apnoea (OSA) and guidelines in orthodontics. Internationally, she is an Examiner (MOrth Part II and MFDS) for the Royal College of Surgeons of England and Royal College of Physicians and Surgeons of Glasgow. Her academic influence includes an H-index of 11 (Web of Science) and 320 citations. She continues to expand her research through supervision of more than 23 postgraduates (9 completed PhD/Clinical Doctorate/Clinical Masters; 5 completed masters; 6 ongoing PhD/Clinical Doctorate; 3 ongoing masters) and 15 undergraduate elective project pairs, leads competitive grants, and publishes widely on patient-centred outcomes, digital workflows, quality measurement, and dental education.