Results 71 to 80 of about 13,732 (171)

Histopathologic Validity and Clinical Reliability of Wolters Classification of Pulpitis: An Exploratory Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim Wolters' classification of pulpitis has been proposed to classify pulpitis into 4 categories (initial, mild, moderate, severe), aiming to guide clinicians to implement the relevant vital endodontic treatment. The main objective of this study was to test the histologic validity and clinical reliability of the Wolters classification ...
Çağla Fatmanur Yılmaz, Emre Barış, Ozlem Ilk, Güven Kayaoğlu   +3 more
wiley   +1 more source

Biomimetic hydrogel design strategies for vascular grafts and vascularized tissue constructs

Frontiers in Bioengineering and Biotechnology
Biomimetic design strategies offer rational approaches for reconstructing functional vascular structures within hydrogel platforms. Hydrogels provide unique advantages through tissue-like hydration, tunable architectures, and biochemical ...
Sen Tong, Jiaxin Chen, Yan Li, Wei Zhao, Wei Zhao   +4 more
doaj   +1 more source

Endovascular Treatment of Isolated Chronic Abdominal Aortic Dissection

Acta Médica Portuguesa, 2016
Isolated acute abdominal aortic dissection is a relatively rare event. Its natural history is not fully understood and its optimal treatment is not established.
Rui Machado, Duarte Rego, Luís Loureiro, Rui Almeida   +3 more
doaj   +1 more source

Prevention and Management of Tooth Discolouration of Endodontic Origin (DEO): A State‐of‐the‐Art Review

International Endodontic Journal, EarlyView.
ABSTRACT Background Tooth discolouration of endodontic origin (DEO) refers to an undesirable change in tooth colour arising from the pulp space as a result of reactive physiological processes, pathological processes or endodontic procedures and materials. As DEO frequently affects teeth in the aesthetic zone, it may substantially impair self‐esteem and
Gabriel Krastl, Josette Camilleri, Peter Day, William Nguyen Ha, Mante Kireilyte, Marleen Peumans, Matthias Widbiller, Bill Kahler   +7 more
wiley   +1 more source

A case of a benign tumor with marked melanin pigmentation localized within the inferior vena cava

Journal of Vascular Surgery Cases and Innovative Techniques
A 65-year-old woman with no significant medical history was incidentally found to have a well-circumscribed lesion in the inferior vena cava on computed tomography.
Hiroyuki Nagita, MD, PhD, Masamitsu Suhara, MD, PhD, Kunihiro Shigematsu, MD, PhD, Shinsuke Aida, MD, PhD   +3 more
doaj   +1 more source

Infecção em endoprótese Stent graft infection

Jornal Vascular Brasileiro, 2011
A infecção envolvendo endopróteses é uma complicação pouco frequente, associada a elevadas taxas de mortalidade. A apresentação clínica é geralmente tardia, podendo variar de sintomas inespecíficos até complicações graves como pseudoaneurisma e fístula ...
Eduardo Lichtenfels, Airton Delduque Frankini, Marco Aurelio Cardozo, Pedro Alves D'Azevedo   +3 more
doaj   +1 more source

The Expression of Neuropeptides in Pulpitis: A Systematic Review and Meta‐Analysis

International Endodontic Journal, EarlyView.
ABSTRACT Background Neuropeptides play key roles in the inflammatory, nociceptive and reparative processes of the dental pulp. Their upregulation has been frequently observed in inflamed pulps, suggesting potential diagnostic value supporting a role for neurogenic inflammation in symptomatic irreversible pulpitis.
N. Watson, D. Edwards, Q. Vuong, I. Obara   +3 more
wiley   +1 more source

Early stage occlusion of non-ruptured intracranial aneurysms using flow diverter devices in Mexico

Revista Mexicana de Neurociencia
Objective: The objective of the study was to describe the rate of embolization success, the risk of complications, and the functional outcomes in the first 6 months post-treatment in patients with non-ruptured intracranial aneurysms (IAs) using flow ...
Mario Messina-López, Charles Huamaní, Iván C. Baracaldo-Santamaría, Pablo Martínez-Arellano, Alonso Gutiérrez-Romero, Yolanda Aburto-Murrieta, Jorge L. Balderrama-Bañares, Héctor A. Montenegro-Rosales, Diego López-Mena   +8 more
doaj  

Surgical repair of graft aneurysm following ascending-to-abdominal aortic bypass

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
Graft aneurysm after ascending aorta to abdominal aorta bypass is a rare complication of repair of coarctation of the aorta. We present a case of an aneurysm measuring 75 mm in diameter at the midportion of the prosthetic graft in a 33-year-old man.
Jin-Dong Li, MD, Wei-Guo Ma, MD, Ning-Ning Liu, MD, Xiao-Yong Huang, MD, Li-Zhong Sun, MD   +4 more
doaj   +1 more source

Prosthetic designs for complete dentures manufactured using contemporary 3D printing techniques: A case series with clinical, design, and laboratory considerations

Journal of Prosthodontics, EarlyView.
Abstract Advancements in additive manufacturing have enabled the precise fabrication of complete dentures using modern photopolymers and diverse 3D printing techniques. These innovations have transformed removable prosthodontics by allowing clinicians to design and manufacture highly customized prostheses to manage difficult anatomical and esthetic ...
Francisco X. Azpiazu‐Flores, Abdullah M. Aldosari, Paola C. Saponaro, Kedith Sawangsri, Wei‐Shao Lin   +4 more
wiley   +1 more source