نتایج جستجو برای: tooth replacement
تعداد نتایج: 198733 فیلتر نتایج به سال:
A well-known characteristic of chondrichthyans (e.g. sharks, rays) is their covering of external skin denticles (placoid scales), but less well understood is the wide morphological diversity that these skin denticles can show. Some of the more unusual of these are the tooth-like structures associated with the elongate cartilaginous rostrum 'saw' in three chondrichthyan groups: Pristiophoridae (...
OBJECTIVE The objective of this study was to estimate and compare the incidence of dentin hypersensitivity among men and women in an adult population who required replacement of missing tooth/teeth with a fixed partial prosthesis (FPD). MATERIALS AND METHODS The study population included 124 subjects (62 men and 62 women), who visited the out-patient department in need of FPD for replacement ...
T he use of dental implants to replace the natural tooth system has become commonplace in the contemporary restorative and surgical dental practice.1,2 Substantiation of their efficacy has been well-documented in restorative, cosmetic, and surgical dental literature,1,2 and with the advancements in surgical techniques and implant design features, their use in the esthetic zone has become a succ...
Donor organ transplantation is currently an essential therapeutic approach to the replacement of a dysfunctional organ as a result of disease, injury or aging in vivo. Recent progress in the area of regenerative therapy has the potential to lead to bioengineered mature organ replacement in the future. In this proof of concept study, we here report a further development in this regard in which a...
case selection and treatment plan are important aspects of endodontic treatment. dentists should organize the treatment plan based on their knowledge, abilities, skills and more importantly the patients’ preference and dentition. indubitably, the treatment plan for each patient is exclusive and “tailor-made” and cannot be used for all patients. dentists’ self-estimation of their abilities opens...
We analyzed the protein distribution of two cadherin-associated molecules, plakoglobin and β-catenin, during the different stages of tooth development and tooth replacement in zebrafish. Plakoglobin was detected at the plasma membrane already at the onset of tooth development in the epithelial cells of the tooth. This pattern remained unaltered during further tooth development. The mesenchymal ...
Loss of anterior tooth causes aesthetic and functional disharmony. Although no restorative material can approach the appearance of intact tooth enamel, glass ceramic, at the increased risk of brittle fracture, can mimic original tooth color better than the other restorative options. The newest zirconia material comes with unparalleled individualization in aesthetics and optimal physical propert...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید