Results 141 to 150 of about 52,887 (307)
Unpredictable Root Canal Morphology: Expect the Unexpected
Advances in Human Biology, 2015 Background: A maxillary first molar with more than four canals is an interesting example of anatomic variations, especially when two of these canals are detected, with separate apical foramen in the distal root. The inability to locate the unexpected canals of various anatomical configuration and subsequently treat them , may lead to therapeutic ...
Sohez J Makani +3 more
openaire +1 more source
Annals of Gastroenterological Surgery, EarlyView.ABSTRACT Aim To examine the significance of portal vein tumor thrombus (PVTT) as a prognostic factor for patients with pancreatic ductal adenocarcinoma (PDAC) treated with chemoradiotherapy (CRT) followed by surgery. Methods The study retrospectively examined 313 patients with borderline resectable (BR) or locally advanced (LA) PDAC who underwent CRT ...
Aoi Hayasaki +9 more
wiley +1 more source
Annals of Gastroenterological Surgery, EarlyView.Preoperative CT based on lymph node size shows moderate accuracy for detecting nodal metastasis in colon cancer. In this meta‐analysis of 29 studies (5,634 patients), pooled sensitivity and specificity were 0.69 and 0.66. Size‐based CT alone has limited value for clinical decision‐making.
Yuji Takayama +4 more
wiley +1 more source
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken +4 more
wiley +1 more source
A review of the methods used to study biocompatibility of Portland cement-derived materials used in dentistry [PDF]
, 2006 Advanced restorative dentistry may necessitate the need for surgical intervention to the infected root apex. Once access to the root end is achieved, the root apex is resected and filled with a dental restorative material.
Camilleri, Josette
core
Lymphatic Abnormalities in Noonan Syndrome Extend Beyond Clinically Apparent Disease
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Lymphatic disease represents a well‐described manifestation of Noonan syndrome (NS), yet the full phenotypic spectrum remains incompletely characterized, especially in asymptomatic individuals. We conducted a cross‐sectional study including 10 individuals with NS (four with peripheral lymphedema and six without) and 10 age‐ and sex‐matched ...
Inger Norlyk Sheyanth +7 more
wiley +1 more source
Rice and Water: The Final Frontier [PDF]
, 2004 Outlines the threat of diminishing water resources for rice crops, the economic and social dimensions of the droughts' potential effects, and the new cultural systems and adapted rice varieties being pursued as potential ...
John C. O'Toole
core
A novel mouse model simulating C5 palsy after cervical surgery
Animal Models and Experimental Medicine, EarlyView.This study establishes a reliable mouse model of permanent C5 palsy (post‐laminectomy complication) via dorsal approach, selectively severing the C5 anterior nerve root while preserving the posterior root through partial C4 and C5 laminectomy. The model successfully replicates clinical C5P features—flaccid shoulder paralysis, electrophysiological ...
Chenpei Xu +8 more
wiley +1 more source
Advanced NanoBiomed Research, EarlyView.Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei +2 more
wiley +1 more source
Bibliometric analysis: Root and root canal morphology using cone-beam computed tomography. [PDF]
Clin Exp Dent Res, 2023 Karobari MI +5 more
europepmc +1 more source