[PDF] Top 20 Orthodontic Plaster Casts Versus Digital Models

... Background. Plaster casts are traditionally used in diagnostics and treatment planning, mid-treatment progress mon- itoring, and post-treatment results ...require models to be stored for a period of ... See full document

... 3D digital model of all plaster casts, inEos Blue scanner (Sirona, Austria) was used with the same protocol for all ...All plaster casts were scanned in multiple planes depending on the ... See full document

... observed orthodontic plaster ...the plaster cast to obtain an image with a shadow and reflection to improve the location of the boundary of the ...A digital camera using a CMOS sensor was used ... See full document

... in Digital format for ...that digital models generated from CBCT imaging not only offer diagnostic information but also other information such as bone levels, root resorption and TMJ status are also ... See full document

... enhanced digital orthodontics, digital ap- pliance designing and ...dental models and radiographs from a single CBCT ...Using digital technology in designing and fabricating the retainer ... See full document

... of casts. Digital files can be sent to a lab, which can print them into physical models or use them to design and manufacture digital devices ...These models can also be used for ... See full document

... a digital vernier caliper, but the drawback was accessibility while measuring second molar ...study casts using digital vernier calipers as dental casts are a precise replication of teeth in a ... See full document

... Miethke, in 1997, argued that a true SWA is not possible for two reasons. First, perfect alignment and occlusion can only result with a straight wire if every bracket is ideally positioned. 26 Second, teeth can only be ... See full document

... Orthodontic patients increasingly expect more esthetic and comfortable treatment options. Clear aligners meet these criteria, but many orthodontists do not feel that they can be utilized for all patients [1, 2]. ... See full document

... All plaster casts (#1 to #14) were also digitized using a DAVID SLS 3 laser scanner ...each plaster cast was saved for further mea- surements by the 2 ...surface models of the 14 ... See full document

... the digital context and today‟s digital culture not only frames our experience of the world around us but also gives us a complex set of tools with which to organize new ways for interrelating information ... See full document

... Horsley in 2004 examined appointment-keeping behavior between Medicaid and non- Medicaid orthodontic patients. This study looked at the number of broken appointments over a one year period in the ... See full document

... with plaster models, the results of this study could be different from clinical ...the models with the Instron were avoided but it was not possible to express the maximum intercuspation through the ... See full document

... damage to the adjacent teeth [1,8]. Orthodontic space closure, by mesial movement of the adjacent teeth, also provides satisfactory esthetic and functional long-term results [9,5,10]. One of the major advantages ... See full document

... below-knee plaster cast is a double-edged sword, as it can help to speed up healing but can also result in functional impairment through muscle wasting (although evidence for such effects is ...below-knee ... See full document

... We have proposed a novel tag ranking scheme for automatic image annotation. The proposed scheme casts the tag ranking problem into a matrix recovery problem and introduces trace norm regularization to control the ... See full document

... Gypsum plaster is a widely used building material, as it is inexpensive and mechanically strong and to make gypsum model for ceramics manufacture as modelling ...of plaster with water was investigated on ... See full document

... of models for spatial regions, but unless we are thinking about some special ones that aim at showing geographical details, maps are usually abstract geometrical representations of spatial configurations of, ... See full document

... primo di agosto 1575 scudi sette baiocchi 12 di moneta prestatigli per pagare Cecchino viturale, che portò le statue da Fiorenza, e per altri bisogni de l’academia, e per loro a mastro Giammaria Bisconti pittore ... See full document

... CG versus natural subjects in video ...appropriated models. In this method, face and expression models are created through sets of feature points identified in critical areas of the ... See full document