Background; Edentulous state of a patient can lead directly to impairment, functional limitation, physical, psychological, and social disability. Edentulism was found to have a significant effect on residual ridge resorption, which leads to a reduction in the height of alveolar bone and the size of the denture bearing area. Tooth supported over denture is a concept which improve the retention and stability of the final prosthesis significantly, and also maintain the proprioception. Bone is a dynamic tissue. The extraction of teeth results in the initiation of the bone resorption pattern. Here we are reporting a case with advantages of exploiting few remaining teeth to minimize alveolar ridge resorption and improvement of retention and support through using complete over denture which overcomes many problems encountered by conventional complete denture and removable partial denture patients.

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Vascular malformation (VM) consists of a group of tumors that emerge from vascular origin caused by vascular angiovascular or lymphoproliferation. Arteriovenous malformations (AVMs) contribute high-flow, creating direct vein artery contact without regular capillary network. AVMs are present at birth or in congenital. Acquired AVMs occur later in life due to hormonal changes or trauma, and acquired AVMs in oral cavity are very rare. AVMs are persistent and progressive in nature when present, can represent a lethal, causing significant blood loss, and an incomplete resection frequently leads to a recurrence of the lesion. We present a rare case of a congenital AVM diagnosed on retinue dental checkup using color doppler ultrasonography (USG) in a 62-year-old man from South India.

Aplasia of the maxillary sinus and hypoplasia are rare conditions that can trigger symptoms such as headaches and altered speech. Most patients are asymptomatic, but given the role of these symptoms in the differential diagnoses for neoplasms and infection, such symptoms warrant investigating. We present a rare case of a young man with hypoplasia of the maxillary sinus on the left side with a large periapical cyst on the right side, diagnosed via a routine conebeam computed tomography (CBCT). This case discusses the role of CBCT in investigating aplasia of the maxillary sinus.

Background: There is a lack of information in the few studies reporting on the use of three-dimensional (3D) Printing for Patient Management. However, few studies have been found about recent advances in 3D printing technology, and biomaterials are revolutionizing medicine. The purpose of this study is to evaluate the knowledge and attitude of new generation dentist towards 3D printing and its application in various aspects in the field of Prosthodontics. Materials and Methods: A cross-sectional study on dental practitioners/Prosthodontist throughout Saudi Arabia using a self-administered questionnaire, which had items to assess the knowledge attitude and practices of study participants toward the use of 3D printing in dental management. Results: It was observed 17.5% of our participants had complete information and 10.5% had no information about 3D printers in the field of dental medicine. When assessed, male dentists had complete information about 3D printers (17.5%) than females (0%). 43.9% of our participants “strongly agreed” for 3D printers to be implemented in dentistry, 40.4% had “no idea” regarding the experience of 3D prints. Conclusion: Very few dentists have knowledge of 3D printing application in dentistry. Hence we strongly recommend organizing continuing dental education programmed on 3D printing either with hand on workshops, conferences and regular updates on the use of this technology.