Results 31 to 40 of about 1,442,325 (258)

Horizontal/Oblique Root Fractures in the Palatal Root of Maxillary Molars with Associated Periodontal Destruction: Case Reports

open access: yes, 2011
Aim To report two cases of palatal root fracture in maxillary molars that were successfully managed in the short term by root canal treatment and root amputation. Summary In the first case, a 48-year-old woman with bony destruction and a deep periodontal
林秋君;蔡宜玲;李偉明;林俊彬;鄭景暉   +1 more
core   +1 more source

Reconstruction and Intentional Replantation of a Maxillary Central Incisor with a Complete Vertical Root Fracture: A Rare Case Report with Three Years Follow up [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Vertical root fractures in teeth present with challenges not only with diagnosis but also with management. The prognosis in such teeth is generally questionable with extraction of the tooth being the most common treatment option.
Deepti Dua, Ankur Dua
doaj   +1 more source

Fracture mechanics analyses of the slip-side joggle regions of wing-leading-edge panels

open access: yes, 2013
The Space Shuttle wing-leading edge consists of panels that are made of reinforced carbon-carbon. Coating spallation was observed near the slip-side region of the panels that experience extreme heating.
Knight, N. F.   +3 more
core   +1 more source

Root fracture: an unexpected encounter

open access: yes, 2010
This report describes a case where a root fracture in a traumatized upper central incisor was not discovered until after orthodontic treatment had commenced, despite rigorous clinical and radiographic assessment.
Lindsy Holm, Sunil Hirani
core   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

CBCT in diagnosis of vertical root fracture

open access: yes, 2012
The clinical presentation and radiographic appearance of a vertical root fracture frequently pose a diagnostic dilemma to the clinician. Lack of definitive diagnosis often leads to unnecessary invasive surgery and/or extraction of the tooth.
R Murali   +6 more
core   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen   +10 more
wiley   +1 more source

Effect of Super-Bond C&B and self-adhesive dual-cured resin cement on the fracture resistance of roots with vertical root fracture [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2019
Background. Vertical root fracture might occur during root canal preparation, obturation, post procedures or endodontic treatment. Methods. Fifty-four single-rooted human teeth were decoronated to obtain a standardized length.
Ezgi Doğanay Yıldız   +5 more
doaj   +1 more source

Influence of root curvature on the fracture energy of adhesive layers

open access: yes, 2009
Previously performed experiments to study the mode I behavior of an adhesive layer revealed an apparent increase in the fracture toughness when the adherends deformed plastically.
Salomonsson, Kent,   +3 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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