Results 91 to 100 of about 1,099,146 (359)
Atomistic Simulations of Nanotube Fracture [PDF]
, 2002 The fracture of carbon nanotubes is studied by atomistic simulations. The fracture behavior is found to be almost independent of the separation energy and to depend primarily on the inflection point in the interatomic potential. The rangle of fracture strians compares well with experimental results, but predicted range of fracture stresses is marketly ...
arxiv +1 more source
Dental Traumatology, EarlyView.ABSTRACT Aim To assess the effect of a dental traumatology educational intervention on general dentists' knowledge. The study was conducted at Vestland County's Public Dental Service (PDS) in Western Norway. Materials and Methods All PDS dental clinics of Vestland County (n = 52) were purposively assigned to a control group receiving no intervention ...
Andjelka Cvijic +5 more
wiley +1 more source
Numerical Methods for Flow in Fractured Porous Media [PDF]
arXiv, 2020 In this work we present the mathematical models for single-phase flow in fractured porous media. An overview of the most common approaches is considered, which includes continuous fracture models and discrete fracture models. For the latter, we discuss strategies that are developed in literature for its numerical solution mainly related to the ...
arxiv
Combined ACL reconstruction and Segond fracture fixation fails to abolish anterolateral rotatory instability [PDF]
, 2018 The Segond Fracture (SF) is considered pathognomonic of an anterior cruciate ligament (ACL) tear. However, the precise anatomy of the soft tissue attachments responsible for avulsion of SF’s have been a cause of controversy in the literature with some ...
Fernandes, LR +3 more
core +1 more source
Dental Traumatology, EarlyView.ABSTRACT Introduction Regenerative endodontic treatment (RET) aims to promote root maturation in necrotic immature teeth, where effective microbial disinfection is crucial for treatment success. This study evaluated the effect of calcium hydroxide (CH) and 2% chlorhexidine gluconate (CHD) as intracanal medicaments and their impact on bacterial loads ...
Alina Wikström +5 more
wiley +1 more source
Osteochondral avulsion fracture of the posteromedial tibial plateau
Trauma Case Reports, 2020 Posteromedial tibial plateau avulsion fracture caused by semimembranosus muscle is not easy to detect by X-ray. The literature regarding this issue is poor, also mechanism is extensively disputable. This lesion was often connected to an anterior cruciate
G. Caggiari +7 more
doaj
Fracture Avulsion of the Greater Tuberosity: Arthroscopic Transosseous Augmented Technique
Arthroscopy Techniques, 2021 The fracture avulsion of the greater tuberosity (GT) represents 2% of all humerus fractures, but the true incidence is likely to be higher, being challenging the initial diagnosis on radiograph.
Claudio Chillemi, M.D. +5 more
doaj
BMC Musculoskeletal Disorders, 2019 Background Occult and missed surgical neck fractures can be found in patients diagnosed with isolated greater tuberosity (GT) fracture during the follow up period.
Leo Shaw +5 more
doaj +1 more source
On the Connections Between Surficial Processes and Stratigraphy in River Deltas [PDF]
arXiv, 2016 We explore connections between surficial deltaic processes (e.g. avulsion, deposition) and the stratigraphic record using a simple numerical model of delta-plain evolution, with the aim of constraining these connections and thus improving prediction of subsurface features.
arxiv
Acute ankle and knee injuries: To x-ray or not? [PDF]
, 2015 The Ottawa ankle and knee rules are validated clinical decision tools that guide clinicians in targeting radiology to those patients who are likely to have an ankle or knee fracture, thus minimizing x-ray exposure of patients and reducing ...
Fulde, G
core +1 more source