Results 71 to 80 of about 5,070 (222)

A re‐usable 3D‐printed training model for the endodontic management of dental trauma in immature teeth

open access: yesInternational Endodontic Journal, EarlyView.
Abstract Aim To develop a 3D‐printed model enabling treatment simulation of trauma‐related endodontic and restorative procedures like revitalization or placement of an apical plug on teeth with incomplete root formation. Methodology To generate a realistic training model suitable for trauma‐related simulations, CT‐Data sets were segmented, combined ...
Eva Maier   +7 more
wiley   +1 more source

Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents

open access: yesJournal of Clinical Periodontology, EarlyView.
ABSTRACT Objective To answer the PICoS question ‘in systemically healthy children and adolescents (Population), what are the main features of periodontitis, necrotising periodontal diseases (NPD) and other periodontal conditions (periodontal abscesses, endo‐periodontal lesions, traumatic occlusal forces, prosthesis‐ and tooth‐related factors ...
Inbar Eshkol‐Yogev   +5 more
wiley   +1 more source

Cyclin‐dependent kinase 13 is indispensable for normal mouse heart development

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 616-630, April 2025.
Congenital heart disease (CHD) is the most common defect in live births. The role of cyclin‐dependent kinase (CDK13) in cardiogenesis and CHD was studied using a transgenic mouse model (Cdk13tm1b) carrying deletion of exons 3 and 4, causing loss of function.
Qazi Waheed‐Ullah   +8 more
wiley   +1 more source

Myxofibrosarcoma of the Nasal Vestibule: A Case Report and Literature Review

open access: yesB-ENT
Myxofibrosarcoma is a malignant tumor originating from fibroblast or myofibroblast, with an incidence of about 5% in soft tissue sarcomas. However, myxofibrosarcomas that originate from and are restricted to the nasal vestibule are rarely seen in the ...
Xubo Chen, Zhilin Zhang
doaj   +1 more source

Giant follicular cysts extended in pterygo-maxillary fossa, antro-naso-ethmoidal and orbital space associated to exophtalmos and diplopia in young patients

open access: yesOral and Maxillofacial Surgery Cases, 2018
Follicular cysts develop from the enamel epithelium of an un-erupted tooth. Two cases of extremely large and extended follicular cysts related to the upper impacted third molars in young patients and treatments are described.
Sara Bernardi   +6 more
doaj   +1 more source

Effect of cleft palate type and manufacturing method on feeding plate adaptation: A volumetric micro‐computed tomography analysis

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose Feeding plates for cleft palate patients have been used by clinicians for many years to temporarily close the oro‐nasal communication until definitive treatment with surgical techniques. The current in vitro study aimed to evaluate the adaptation of the feeding plates manufactured by two different techniques for three cleft types ...
Osman Akıncı   +6 more
wiley   +1 more source

Pterygoid bone malformation and its limitations on the effectiveness of brachycephalic airway corrective surgery in brachycephalic dogs

open access: yesJournal of Small Animal Practice, EarlyView.
Objectives This study aimed to examine the association between pterygoid bone medialisation and treatment outcomes after upper airway surgery in three brachycephalic breeds. Materials and Methods Dogs that underwent CT of the head followed by routine surgery for brachycephalic obstructive airway syndrome were recruited in this study.
S. L. Yuen   +3 more
wiley   +1 more source

Volumetric analysis of the cranial and nasal cavity from micro-computed tomography scans in the rabbit

open access: yesFolia Morphologica, 2020
Background: The aim of the study was to estimate the volume values of the cranial cavity and nasal cavity structures and to compare the efficiency of manual segmentation of three-dimensional reconstruction and Cavalieri’s principle (CP) methodologies ...
C. Bakıcı   +4 more
doaj   +1 more source

Basal Cell Carcinoma in the Nasal Vestibule

open access: yesJournal of Drugs in Dermatology, 2020
Basal Cell Carcinoma (BCC) is one of the most common human malignant neoplasms and is the most prevalent skin cancer in the United States with over four million new cases reported annually.1,2 Most BCCs arise in the skin from exposure to the sun’s ultraviolet radiation.
Amir A, Bajoghli, Kyra, Gassmann
openaire   +3 more sources

Home - About - Disclaimer - Privacy