Böcker av M. K. Sunil

The word laser conjures in the mind¿s eye many aspects of what might be described as ¿modern¿ life. The words ¿powerful¿, ¿precise¿ and ¿innovative¿ complement our conception of the world in terms of technology, whereas patients often associate the words ¿magical¿ and ¿lightening quick¿ with the use of lasers in medical practice. The purpose of this series of articles is to explore the history and development of lasers, the integration of lasers into clinical dentistry and the safeguards as to their regulated use.

Hematologic diseases mainly include disorders related to red blood cells, white blood cells and platelets which are the major components of blood.To rule out presence of hematologic diseases in a given patient, history should begin with standard medical questionnaires; Enquiry should be done about any previous prolonged bleeding episode post-surgery or injury, any spontaneous bleeding or frequent bruising. Drug history is very important and should be recorded in detail to know if the patient is on anticoagulants.

Impression 3 DLes technologies d'impression 3D présentent les avantages d'une utilisation élevée des matériaux et de la capacité à fabriquer une géométrie complexe unique ; elles présentent néanmoins les inconvénients d'un coût élevé et d'un post-traitement fastidieux. Le développement de nouveaux matériaux et de nouvelles technologies constituera la tendance future de l'impression 3D en dentisterie, et il est indéniable que l'impression 3D est promise à un bel avenir.

3 D pechat'Preimuschestwa tehnologij 3D-pechati - wysokaq stepen' ispol'zowaniq materialow i wozmozhnost' izgotowleniq edinoj slozhnoj geometrii, a nedostatki - wysokaq stoimost' i trudoemkaq postobrabotka. Razrabotka nowyh materialow i tehnologij stanet buduschej tendenciej razwitiq 3D-pechati w stomatologii, i nel'zq otricat', chto 3D-pechat' zhdet swetloe buduschee.

Impressão 3 DAs tecnologias de impressão 3D têm como vantagens a elevada utilização de materiais e a capacidade de fabricar uma única geometria complexa; no entanto, têm como desvantagens o custo elevado e o pós-processamento moroso. O desenvolvimento de novos materiais e tecnologias será a tendência futura da impressão 3D na medicina dentária, e não há como negar que a impressão 3D terá um futuro brilhante.

3 D-DruckDie 3D-Drucktechnologien haben die Vorteile einer hohen Materialausnutzung und der Fähigkeit, eine einzige komplexe Geometrie herzustellen; sie haben jedoch die Nachteile hoher Kosten und zeitaufwändiger Nachbearbeitung. Die Entwicklung neuer Materialien und Technologien wird der zukünftige Trend des 3D-Drucks in der Zahnmedizin sein, und es lässt sich nicht leugnen, dass der 3D-Druck eine große Zukunft haben wird.

Stampa 3 DLe tecnologie di stampa 3D presentano i vantaggi di un elevato utilizzo dei materiali e della capacità di produrre una singola geometria complessa; tuttavia, hanno gli svantaggi di un costo elevato e di una post-elaborazione che richiede molto tempo. Lo sviluppo di nuovi materiali e tecnologie sarà la tendenza futura della stampa 3D in odontoiatria e non si può negare che la stampa 3D avrà un futuro brillante.

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.