The purpose of this study was to compare the microleakage and tissue-adhesive interface morphology from Class V restorations using different systems of dentin adhesives. Class V cavities were prepared on buccal surfaces of 27 extracted caries-free molars and premolars. Teeth were randomly assigned to one of three groups: (1) Prime & Bond NT, a 5(th) generation system using an initial step of to...

Currently, tissue adhesives and glues are an alternative technology in clinical applications that are important both to the medical industry and surgical profession. Many of these emerging tissue adhesives could modify difficult surgical procedures by stabilizing tissue surfaces through hemostasis, sealing of wounds, and fixation of tissue in areas inaccessible to staples, clips, and suture pla...

INTRODUCTION With an average incidence rate of 11%, chronic pain is considered the most serious complication of inguinal hernioplasty after surgical site infection. One of the proposed solutions to this problem is to use tissue adhesive for mesh fixation, which helps prevent nerve and tissue damage. AIM The goal of this study was to compare mesh fixation with the use of sutures vs. adhesive i...

Human-machine interfaces (HMIs) are essential for effective communication between machines and tissues. However, mechanical biological mismatches, along with weak adhesion rigid electronic devices soft tissue, often cause unreliable responses affect the signal recording of HMIs. In this study, an asymmetrical “Janus” biogel patch one side firmly adhering to tissues, other surface having little ...

Tenascin-C is an oligomeric glycoprotein of the extracellular matrix that has been found to have both adhesive and anti-adhesive properties for cells. Recent elucidation of the two major TNC splice variants (320 kDa and 220 kDa) has shed light on the possibility of varying functions of the molecule based on its splicing pattern. Tenascin-C is prominently expressed in embryogenesis and in pathol...

PURPOSE In this experimental study, a sutureless scleral buckling was performed by using a tissue adhesive glue to fixate a silicone band to the sclera. In fact, one of the major risks of traditional scleral buckling is accidental perforation of the bulb, which is more frequent when the sclera is extremely thin as it is in newborns or in eyes with high myopia or scleromalacia. METHODS An enci...

The advent of "Adhesive Dentistry" has simplified the guidelines for cavity preparation enormously. The design and extent of the current preparations are basically defined by the extent and shape of the caries lesion, potentially slightly extended by bevelling the cavity margins in order to meet the modern concept of minimally invasive dentistry. New caries excavation techniques have been intro...

We have developed a quantitative assay for tissue-specific adhesive components which is based on the agglutination of glutaraldehyde-fixed cells. At least 2 components are required for fixed-cell agglutination: a cell-surface ligand which is obtained from tissue culture-conditioned medium, and a soluble 'agglutinin' which accumulates in conditioned medium from monolayer cultures. Our results su...