Diagnostic Casts and Surgical Guides CHAPTER 10
نویسنده
چکیده
Diagnostic casts may help guide preimplant and treatment prosthodontics. Once the preimplant phase is satisfactory, prosthetically driven implant placement also must accommodate anatomical limitations, and possible adaptations of the original planning may be necessary. This set of requirements can be achieved using precise surgical guides. In recent years, advanced guidance has been developed to achieve predictable, precise placement. This chapter emphasizes important components of the diagnostic phase and then describes how guided placement can overcome anatomical limitations.
منابع مشابه
Accuracy of surgical guides made from conventional and a combination of digital scanning and rapid prototyping techniques.
STATEMENT OF PROBLEM Surgical guides aid in accurately placing dental implants to achieve a predictable restorative outcome. Which surgical guide fabrication technique results in the most accurately fitting surgical guide is unknown. PURPOSE The purpose of this investigation was to determine the internal fit of dental implant surgical guides on dentate and edentulous ridges by using implant s...
متن کاملPlastic Bronchitis in a Child Presenting as Surgical Emphysema
Plastic bronchitis (PB) refers to the presence of inspissated Bronchial casts (BC) is uncommon in children.Our case presented with subcutaneous emphysema as the dominant manifestation and was suspected to have foreign body in airway, but bronchoscopy revealed a bronchial cast. Subcutaneous emphysema as the initial/sole manifestation of plastic bronchitis is very rare in children.
متن کاملValidity of Little’s Irregularity Index on Photocopied Images of Dental Casts
Crowding whether primary or secondary is one of the main reasons for seeking orthodontic treatment. Incisor irregularity is an easy and excellent indicator of the severity of crowding. Assessment of incisor irregularity on photocopied images can prove to be a good mean as an alternate to the conventional method of assessment on dental casts. In this study a sample of 58 dental casts were select...
متن کاملبررسی ثبات ابعادی آلژینات‌های ایرالژین و آلژینوپلاست پس از ضدعفونی شدن با هیپوکلریت سدیم 2/5% به روش غوطه‌ورسازی و اسپری
Background and Aim: Infection control is an integral part of dentistry and dental impressions are considered an important issue in cross contamination. The aim of this study was to investigate the dimensional stability of two irreversible hydrocolloid materials, Alginoplast and Iralgin after disinfection with 5.2% sodium hypochlorite, used with immersion and spraying methods. Material and Metho...
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تاریخ انتشار 2014