Results: 77

Síndrome de Williams-Campbell: reporte de caso

El síndrome de Williams-Campbell (SWC) es una entidad clínica caracterizada por la deficiencia de cartílago en la pared bronquial de los bronquios subsegmentarios. Es una condición congénita que por lo general se diagnostica en la niñez, pero hay reportes de caso en la población adulta y se cree q...

Osteocondroma en una localización atípica. Reporte de Caso
Osteochondroma in an atypical location. Case report

Cambios rev. méd; 23 (1), 2024
INTRODUCCIÓN. Los osteocondromas son considerados como el tumor benigno más común entre los de origen óseo, se denomina también exostosis, y se lo define por la Organización Mundial de la Salud como una proyección ósea cubierta de una capa cartilaginosa en la superficie externa. Representa el 20-...

Estudo histológico e imunohistoquímico da degeneração da região central da cartilagem de Meckel na mandíbula em desenvolvimento de ratos
Histological and immunohistochemical study of the degeneration of the central region of Meckel's cartilage in the developing mandible of rats

A cartilagem de Meckel é uma estrutura transitória embrionária presente durante os estágios iniciais da formação da mandíbula, localizada em toda sua extensão e dividida em três porções, anterior, intermediária e posterior. O enfoque deste trabalho foi direcionado à elucidação do destino f...

Osteoarthritis induced by monosodium iodoacetate model: evolution of inflammatory, nociceptive and histopathological markers

Objectives: this study aimed to highlight the evolution of the osteoarthritis (OA) model induced by monosodium iodoacetate (MIA) and its collaboration with the knowledge of the pathophysiology of inflammation, hypernociception and cartilage degeneration. Methods: PubMed and Science Direct were used with ...

Manga traqueal cartilaginosa. Reporte de dos casos

La manga traqueal cartilaginosa es una malformación de la vía aérea donde no se distinguen anillos traqueales. Un segmento continuo de cartílago se extiende desde el cricoides, pudiendo llegar hasta los bronquios principales. Está asociada a síndromes de craneosinostosis con la mutación FGFR2, ade...

Inflammatory Fibrous Hyperplasia Associated with Chondroid Metaplasia - Report and Morphological Analysis of Five Cases

Inflammatory fibrous hyperplasia (IFH) is a common reactive lesion in dental prostheses users that may be associated with chondroid metaplasia (CM). Metaplasia is an adaptive cellular process that may be caused by trauma. We reported here five cases of IFH associated with CM and analyzed morphologically ...

Exposure to endocrine disruptors and alterations in mineralized tissues: a narrative review

J. oral res. (Impresa); 11 (5), 2022
Background: Endocrine Disrupting Chemicals (EDCs) would cause alterations in organs/systems of exposed individuals or their progeny. Objetive: To identify and analyze the main published findings on the effects of exposure to EDCs on teeth, cartilage, and bone. Material and Methods: Two databases were ana...

Ankle Osteoarthritis

Abstract Osteoarthritis (OA) is characterized by a chronic, progressive and irreversible degradation of the joint surface associated with joint inflammation. The main etiology of ankle OA is post-traumatic and its prevalence is higher among young and obese people. Despite advances in the treatment of fra...

Treatment of Chondral Knee Lesions with Autologous Chondrocytes Embedded in a Fibrin Scaffold. Clinical and Functional Assessment

Abstract Objective The aim of our study is to analyze the clinical and functional results obtained using autologous chondrocytes embedded in a fibrin scaffold in knee joint injuries. Methods We included 56 patients, 36 men and 20 women, with a mean age 36 years. Six of the patients were professional at...

Endoscopic tympanoplasty with inlay cartilage graft in an university hospital

Abstract Introduction Tympanoplasty is the surgical procedure aimed at the reconstruction of the tympanic membrane and restoration of the sound conducting mechanism. It can be performed with several types of access and grafts and is considered successful when it achieves complete closure of the tympanic...