نتایج جستجو برای: dental prosthesis
تعداد نتایج: 184251 فیلتر نتایج به سال:
Problems can develop when teeth and implants are combined in the same prosthesis due to the difference in mobility of the two. However, by combining dental implants and natural teeth with the help of attachments, clinicians can greatly improve retention, stability and aesthetics of these prostheses. The biomechanical principles should be judiciously incorporated in the design to nullify the del...
Stress analysis of all-ceramic three-unit dental bridges using finite element method M.F. Biria *- Dr. F. Farahmand** - Dr. Gh. Eslami Amirabadi*** *- M.S in Biomechanics Engineering Faculty of Mechanics. Sharif Industrial University. ** - Associate professor of Mecanical Engineering Dept. Sharif Industrial University. *** - Assistant professor of Orthodontics Dept. Faculty of Dentistry Shahed...
Background Gingival inflammation and periodontal disease are the common complications of fixed dental prosthesis. They can be overcome by good oral hygiene maintenance. Objective The objective of this study was to assess the oral hygiene and gingival condition in patients after placement of fixed dental prosthesis for a period of six months. It was also analyzed how factors like type of fixed d...
Molding in a fixed prosthesis is one of the most important stages rehabilitative treatment, as it there that attempts are made to reproduce dental preparations and adjoining regions by using appropriate materials techniques. Among molding available on market, elastomers stand out, which polymers where prey occurs through increase chain establishment cross-links. The objective study present clin...
The diagnosis of impacted foreign body in the colon is usually delayed until the complications such as perforation or abscess formation occur. Here we describe a patient who presented with diffuse abdominal pain due to the impaction of a dental prosthesis in the hepatic flexure of the colon. The dental prosthesis, which was inadvertently swallowed, was successfully removed under colonoscopy. Un...
Various pressure-indicating media are available to assess the adaptation of the intaglio surface of a removable dental prosthesis at the insertion and follow-up appointments. This clinical report describes the use of an elastomer that entered the maxillary sinus through an undetected oroantral communication at the 24-hour follow-up for an immediate maxillary complete removable dental prosthesis...
Modern dentistry changed tremendously with implant surgery.For a successful therapy proper diagnosis and treatment plans is required. Teeth loss may be due to physiological as well pathological factors are common. The complete of teeth causes various problems like difficulty in mastication, improper phonetics, unacceptable esthetics patients.Implant supported prosthesis give the dentist an oppo...
The psychological effects of tooth loss in the permanent dentition are relatively unknown. Complete edentulousness is a serious life event in terms of readjustment. The aim of the study was to describe the process patients with deteriorating dental status had gone through before treatment with a fixed prosthesis (Brånemark System, Novum), and to describe what living with a fixed prosthesis mean...
Different reasons can contribute to classifying dental prosthesis wearers as high-risk individuals in relation to dental biofilm accumulation. These include a past history of oral disease, age and additional retentive areas. Other common complaints include inflammation and halitosis. Moreover, prosthesis replacement and prosthetic pillar loss are generally associated with caries and periodontal...
A direct bonded fixed partial dental prosthesis, with a composite resin denture tooth as a pontic, a tri-n-butylborane initiated adhesive resin, and screw posts for reinforcement, was still functioning after an observation period of 20 years. The prosthesis was found to be reliable for long-term clinical use when chemically and mechanically reinforced.
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