M K Sunil

Impress o 3 DAs tecnologias de impress o 3D t m como vantagens a elevada utiliza o de materiais e a capacidade de fabricar uma nica geometria complexa; no entanto, t m como desvantagens o custo elevado e o p s-processamento moroso. O desenvolvimento de novos materiais e tecnologias ser a tend ncia futura da impress o 3D na medicina dent ria, e n o h como negar que a impress o 3D ter um futuro brilhante.

Impression 3 DLes technologies d'impression 3D pr sentent les avantages d'une utilisation lev e des mat riaux et de la capacit fabriquer une g om trie complexe unique; elles pr sentent n anmoins les inconv nients d'un co t lev et d'un post-traitement fastidieux. Le d veloppement de nouveaux mat riaux et de nouvelles technologies constituera la tendance future de l'impression 3D en dentisterie, et il est ind niable que l'impression 3D est promise un bel avenir.

3 D PrintingThe 3D printing technologies have the advantages of high material utilization and the ability to manufacture a single complex geometry; nevertheless, they have the disadvantages of high cost and time-consuming postprocessing. The development of new materials and technologies will be the future trend of 3D printing in dentistry, and there is no denying that 3D printing will have a bright future.

Evidence-based dentistry is the use of current best evidence in making decisions about thecare of individual patients. Carrying out evidence-based dentistry requires that the practitionerquestion and think about what they are doing, particularly in this era of expectation thatdentists will keep abreast of new techniques and developments. Information needs to beassessed, and its validity determined. To properly practice EBD means that time must bespent searching and assessing the literature, and information from any source should bequestioned. By formulating a clinical question, carrying out an efficient literature search, evaluating the literature, and when appropriate, applying it to patient care, dentists can meetthe challenges of continuing to provide quality care in a rapidly changing environment. Evidence-based care in modern era represents a shift in the practice-judgment basedon scientific evidence and not the blind adherence to previous rules