The main objective of this study was to ascertain and characterise different articles published in the field of dentistry based on cone beam computed tomography (CBCT) imaging technique. The search was performed using Scopus database to generate publications relevant to usage of CBCT in relation to dentistry. Additional data comprising of citation information, bibliographic information, abstract, keywords and other information was also included. Bibliometric pointers such as citation and documents, authors, journals and keywords were also investigated. About 411 research papers were available from 2004 and 2020 and were further analysed using VOSviewer 1.6.15. A gradual increase in the number of publications can be seen, however in 2018, highest number of papers was published. USA, Turkey and Brazil were the topmost countries making substantial contributions. The most productive organisation was University of Michigan School of Dentistry, USA. Journal of Dentomaxillofacial Radiology was the most preferred journals by authors. This is one of first bibliometric analysis that aims to identify different research articles published in the field of dentistry that focused on CBCT. This study will be helpful to the investigators who have just started CBCT based research by providing them with a general insight regarding research tendency along with source of possible associations among different authors and countries.

After completing the active phase of periodontal therapy, supportive periodontal care is required to maintain periodontal health. Patient knowledge and awareness are key to periodontal therapy's success, and the study aims to provide baseline data among supportive periodontal care patients in Sarawak. Questionnaires were distributed among patients at two periodontal clinics. Out of 80 responses, 31.3% of respondents believed they had a good-excellent level of periodontal health. 41.3% felt satisfied with their current periodontal condition. 81.3% understood what dental plaque was, 92.5% knew its role in the aetiology of gingival disease, and 93.8% knew it can be controlled with good oral hygiene care. 91.3% of them were aware that; gingival bleeding indicated the presence of periodontal disease, the disease can cause mobile teeth if untreated, and it can be prevented by having regular maintenance. Only 45% were aware that the disease is not 'curable.' Concerning behaviour, 98.8% brushed teeth at least twice daily and used dental floss (43.7%), interdental brush (65%), and mouthwash (52.5%). In the case of gingival bleeding, 70% will continue brushing their teeth, and 36.3% will only use a mouth rinse. 37.5% will attend the appointment if pain arises, and 38.8% believed that a general dentist can sufficiently provide supportive periodontal care. In conclusion, there was inadequate knowledge of periodontitis's curative nature and a lack of understanding of the importance of specialist care's regular follow-up. It is important to reinforce oral health education at SPC.