Metals and alloys play an important role in dentistry. These form one of the four possible groups of materials used in dentistry which include ceramics, composites and polymers. These are used in almost all the aspects of dentistry including the dental laboratory, direct and indirect dental restorations and instruments used to prepare and manipulate teeth. Although the latest trend is towards the "metal free" dentistry, the metals remain the only clinically proven material for long term dental applications.
Metals and alloys play an important role in dentistry. These form one of the four possible groups of materials used in dentistry which include ceramic...
Impression techniques and materials used in dentistry have come a long way since the early times, where it was just an attempt to record the tissues without the knowledge and appreciation of the anatomy, physiology and microbiology of tissues being recorded to a more scientific, well documented, biologic impression making followed today. Several authors and researchers have emphasized the need to understand the concept behind the number of techniques being used today. It could well be said that prosthodontics is one of the branches of dentistry where a good impression holds the key to a...
Impression techniques and materials used in dentistry have come a long way since the early times, where it was just an attempt to record the tissues w...
Kumar, Kishor, Noorani, Mohammad Kashif, Adarsh, Kumar
Man's long history of technologic development has been marked by a continuing search for improved materials. This effort has resulted in vast arrays of new materials which have affected nearly every aspect of contemporary life, including orthodontics.Today orthodontists move teeth using fixed appliances fashioned from metals, ceramics, and polymers. Stainless steel, cobalt-chromium, nickel-titanium, and b-titanium are the main alloys used to fashion arch wires. Stainless steel has been the workhorse for generations; despite its heat-treatment capabilities, cobalt-chromium has remained a...
Man's long history of technologic development has been marked by a continuing search for improved materials. This effort has resulted in vast arrays o...
Noorani, Mohammad Kashif, Sharma, Bhavana, Seth, Kunal Gaurav
Three factors are necessary in evolving a successful prosthetic facial replacement: (1) Creative ability, (2) Technical knowledge, and (3) Materials which will allow the prosthodontist to fully exploit these talents. Because of deficiencies in certain properties of the materials now available, often the desired result is not obtained regardless of technical knowledge or creative ability.A number of materials are available and have been used for facial prosthesis. These include wax, wood, metals and polymers. While the new materials exhibited some excellent properties, they also have some...
Three factors are necessary in evolving a successful prosthetic facial replacement: (1) Creative ability, (2) Technical knowledge, and (3) Materials w...
Noorani, Mohammad Kashif, Sharma, Bhavana, Seth, Kunal Gaurav
Trois facteurs sont nécessaires à la mise au point d'une prothèse faciale de remplacement réussie : (1) la capacité créative, (2) les connaissances techniques, et (3) les matériaux qui permettront au prothésiste d'exploiter pleinement ces talents. En raison des lacunes de certaines propriétés des matériaux actuellement disponibles, le résultat souhaité n'est souvent pas obtenu, quelles que soient les connaissances techniques ou la capacité créative.Un certain nombre de matériaux sont disponibles et ont été utilisés pour les prothèses faciales. Il s'agit notamment de la...
Trois facteurs sont nécessaires à la mise au point d'une prothèse faciale de remplacement réussie : (1) la capacité créative, (2) les connaissan...
Noorani, Mohammad Kashif, Adarsh, Kumar, Sharan, Suprabha
Residual ridge resorption (RRR) is a major disease entity that results in functional impairment of stomatognathic system. The loss of bone following the extraction of teeth at the sight of edentulous ridge has been characterized as a long term, cumulative and irreversible process that often proceeds at an alarmingly rapid rate. Proportionally largest amount of bone is lost within the first 6 months and it continues till all the alveolar bone is lost.
Residual ridge resorption (RRR) is a major disease entity that results in functional impairment of stomatognathic system. The loss of bone following t...
Noorani, Mohammad Kashif, Adarsh, Kumar, Farheen, Shagufta
The cleft lip and palate is a congenital defect with the presence of an oronasal communication, malformation or agenesis of the teeth close to the cleft and deficient sagittal and transverse growth of the maxilla. The increased knowledge in the nature of the defect and more normal participation in the community life has attracted various specialists to aid in their rehabilitation. This in turn has led to the development of different treatment philosophies. Cleft of hard and soft palates are treated with various surgeries. Initially cheiloplasty was performed in the first months and in later...
The cleft lip and palate is a congenital defect with the presence of an oronasal communication, malformation or agenesis of the teeth close to the cle...
Noorani, Mohammad Kashif, Adarsh, Kumar, Sharan, Suprabha
Esthetics is defined as "A branch of Philosophy dealing with the nature of and with judgments concerning beauty". For dentistry, the concept of esthetics was narrowed by Scmarer (1978) as esthetics include the morphological aspects only, but Stein (1978) extended it by including cosmetics, e.g. colour related aspects into the science of esthetics. "Esthetics" is defined as being a derivative of the Greek word 'aisthetikos', meaning 'perceptive'1. It pertains to the sense of the beautiful or the science, which deduces from nature and taste the rules and principles of art.
Esthetics is defined as "A branch of Philosophy dealing with the nature of and with judgments concerning beauty". For dentistry, the concept of esthet...
Kalburgi, Mohammad Nabeel, Noorani, Mohammad Kashif, Adarsh, Kumar
Osseointegration in clinical dentistry depends on an understanding of the Healing & reparative capacities of hard and soft tissues. Its objective is a predictable Tissue response to the placement of tooth root analogues. Such a response must be a highly differentiated one and one that becomes organized according to functional demands. The notion of permanently anchoring a prosthesis into the bone through the skin or the mucosa has fascinated clinical researchers over the years.
Osseointegration in clinical dentistry depends on an understanding of the Healing & reparative capacities of hard and soft tissues. Its objective is a...