The macula of the neural retina from 12 adult rhesus monkeys (Macaca mulatta) was detached from the overlying retinal pigment epithelium (RPE) by subretinal injection of a balanced salt solution. Seven days later, the two layers were reapposed by draining fluid from the vitreous cavity and replacing it with a 3:1 mixture of sulphur hexafluride gas and air. Animals were sacrificed at 1 hr, 2 day...

Abstract The trauma of anterior teeth is a frequent occurrence in young patients. Reattachment fractured fragments one the various treatment modalities proposed tooth coronal fractures. reattachment grants advantage immediate aesthetic rehabilitation and restoration function, which relatively rapid less arduous procedure. manuscript presents case report depicting management complicated crown ro...

Coronal fractures of the anterior teeth are a common form of dental trauma. If the original tooth fragment is retained following fracture, reattachment of the fractured fragment to the remaining tooth can provide better and long-lasting esthetics, improved function, a positive psychological response and is a faster and less complicated procedure. This paper reports on two coronal tooth fracture...

This report describes the 10-year follow-up data of a patient who underwent fragment reattachment to the maxillary central incisor after coronal fracture with pulp exposure as well as the procedures followed for functional and esthetic adjustments. A 9-year-old female patient presented at the clinic of dentistry at the State University of Rio de Janeiro with a coronal fracture and pulp exposure...

AIM The aim of this in vitro study was to evaluate and compare the shear bond strength of teeth reattached with sixth generation dentin bonding agent: Xeno III and microhybrid resin composite: Esthet-X, using three different techniques: (1) Simple reattachment, (2) overcontour and (3) internal dentinal groove. METHODOLOGY A total of 70 human maxillary central incisors were selected and divide...

PURPOSE Retinal detachment (RD) is associated with acute visual loss caused by anatomic displacement of the photoreceptors and with chronic visual loss/disturbance caused by retinal remodeling and photoreceptor cell death, which may occur even after successful reattachment. The P2Y(2) receptor agonist INS37217 improves the rate of retinal reattachment in animal models of induced RD, and has bee...