نتایج جستجو برای: base fracture

تعداد نتایج: 350615  

2005
Carlos José Soares Eliane Cristina Gava Pizi Rodrigo Borges Fonseca Luis Roberto Marcondes Martins

The aim of this study was to evaluate the influence of the embedment material and periodontal ligament simulation on fracture resistance of bovine teeth. Eighty bovine incisor teeth were randomized into 8 groups (n = 10), embedded in acrylic or polystyrene resin using 4 types of periodontal ligament simulation: 1 absence of the ligament; 2 polyether impression material; 3 polysulfide impression...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان فارس - دانشکده دندانپزشکی 1380

چکیده ندارد.

خدایی, مسعود, فره‌وش, محمدرضا, فره‌وش, یاشار, یگانه, روح‌اله,

Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 !mso]> st1":*{behavior:url(#...

2015
Touraj Nejatian Farshid Sefat Tony Johnson

The fracture resistance of polymethylmethacrylate (PMMA) as the most popular denture base material is not satisfactory. Different factors can be involved in denture fracture. Among them, flexural fatigue and impact are the most common failure mechanisms of an acrylic denture base. It has been shown that there is a correlation between the static strength and fatigue life of composite resins. The...

Journal: :The Journal of bone and joint surgery. British volume 2008
G Holt R Smith K Duncan D F Finlayson A Gregori

We investigated the relationship between a number of patient and management variables and mortality after surgery for fracture of the hip. Data relating to 18,817 patients were obtained from the Scottish Hip Fracture Audit database. We divided variables into two categories, depending on whether they were case-mix (age; gender; fracture type; pre-fracture residence; pre-fracture mobility and ASA...

2011
Willem M. M. Fennis Cees M. Kreulen Arzu Tezvergil Lippo V. J. Lassila Pekka K. Vallittu Nico H. J. Creugers

Objective. To assess fracture resistance and failure mode of repaired fiber-reinforced composite (FRC) cusp-replacing restorations. Methods. Sixteen extracted human premolars with fractured cusp-replacing woven (Group (A)) or unidirectional (Group (B)) FRC restorations from a previous loading experiment were repaired with resin composite and loaded to fracture. Results. Differences in fracture ...

Journal: :Plastic and Reconstructive Surgery - Global Open 2015

Journal: :The Boston Medical and Surgical Journal 1856

Journal: :Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association 2011
Kurt Selberg Natasha Werpy

Ungual cartilage ossification in the forelimb is a common finding in horses. Subtle abnormalities associated with the ungual cartilages can be difficult to identify on radiographs. Magnetic resonance (MR) imaging findings of 22 horses (23 forelimbs) with a fracture of the distal phalanx and ossified ungual cartilage were characterized and graded. All horses had a forelimb fracture. Eleven invol...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید