Cartilage Repair In article number 2101127 by Lewis W. Francis, Francesca Taraballi, and co-workers, a biomimetic immune tuning scaffold is implanted in full-thickness chondral defect rabbits. The early inflammatory infiltrates changed the treated animals resulting better cartilage homeostasis at longer timepoints. This work represents first approach of reaction with bulk material to achieve re...

introduction: laryngotracheal stenosis can be caused after traumatic injuries to the neck from the subglottic larynx to the trachea. patients with laryngotracheal stenosis often need a tracheotomy and occasionally may become tracheotomy dependent. different procedures have been described for the management of these lesions. management options include techniques of endoscopic dilation, laser res...

background: recent studies have provided evidence that integrins play roles in recognition of mechanical stimuli and its translation into a cellular response. integrin signaling may be regulated by a number of mechanisms including accessory proteins such as cd98 (4f2 antigen). objectives: to determine cd98 expression by human articular chondrocytes and its involvement in human articular mechano...

Objective- Current trends emphasize the acceleration of fracture healing on the ground that in doing so, the limitation of mobility and complications associated with recovery period are reduced. The present study aims to compare autogenic costal cartilage with Chitosan scaffold in canine humeral defect healing. Design- Experimental study Animal-15 adult male dogs Procedures-...

OBJECTIVES We report two cases of congenital salivary fistula of an accessory parotid gland, and we discuss its occurrence in Goldenhar syndrome. METHODS Two teenagers complained of a congenital cheek fistula with constant salivary discharge. Computed tomography fistulography and sialography were performed. The diagnosis of Goldenhar syndrome was established based on clinical and imaging find...