Application of Magnetic Resonance Imaging in Dentistry

Abstract

Magnetic Resonance Imaging (MRI) is an advanced diagnostic imaging modality that has gained increasing importance in dentistry due to its superior soft tissue contrast, multiplanar imaging capability, and absence of ionizing radiation. Unlike conventional radiographic techniques such as X-rays and computed tomography (CT), MRI provides detailed visualization of both hard and soft tissues, making it particularly valuable in various dental specialties. In oral and maxillofacial radiology, MRI is widely used for the evaluation of temporomandibular joint (TMJ) disorders, salivary gland pathologies, cysts, tumors, and inflammatory lesions. It also plays a significant role in endodontics, implant planning, orthodontics, and assessment of craniofacial anomalies. AIM:To assess the knowledge, awareness, and understanding of the applications of Magnetic Resonance Imaging (MRI) in dentistry among dental students/practitioners. OBJECTIVES:To evaluate the level of knowledge regarding the principles and uses of MRI in dentistry. To assess awareness about various dental applications of MRI, such as temporomandibular joint (TMJ) imaging, soft tissue evaluation, salivary gland imaging, and implant planning.To determine the understanding of advantages and limitations of MRI compared with other imaging modalities used in dentistry.To assess awareness regarding the safety aspects and contraindications of MRI.METHODOLOGY:This bibliometric analysis w as conducted using data retrieved from the Web of Science Core Collection (WoSCC) database. A targeted search query was formulated to focus on the application of Magnetic Resonance Imaging in Dentistry. RESULTS:A total of 2 0 8 students took part in this w ith females(5 5 ) and males(4 4 ) Age of the participants ranging from 19 -2 4 yrs. Females w ere more likely to demonstrate perception than male. Signifcantly second years show ed greater familiarity.CONCLUSION: This bibliometric analysis demonstrates a sustained expansion of dental MRI research from 2000 to 2024 , with output accelerating after 2010 and coalescing into a mature, multidisciplinary field. Consequently, routine placement of MRI units w ithin standalone dental clinicsis unlikely in the near term.