Regenerative Surgical Flap to Maintain Interdental Papilla around Dental Implant.

The modified surgical flap technique for placement of implant in the anterior maxilla has been described. The flap design has been used to achieve optimal soft-tissue contour for implant restoration. A modification in the surgical technique has been employed with the intention to preserve the interdental papilla, which is the key to the maintenance of hygiene and esthetics around anterior implants.

Gold nanoparticles: A plausible tool to combat neurological bacterial infections in humans.

Management of bacterial infections of central nervous system is a major challenge for the scientists all over the world. Despite the development of various potential drugs, the issue of central nervous system infections persists in the society. The main constraint is the delivery of drugs across the blood brain barrier and only a few drugs after meeting the stringent criteria could cross the blood brain barrier.

Vitis vinifera Extract Ameliorate Hepatic and Renal Dysfunction Induced by Dexamethasone in Albino Rats.

This study was conducted to evaluate the biochemical effects of grape seed extract against dexamethasone-induced hepatic and renal dysfunction in a female albino rat. Twenty-eight adult female rats were divided randomly into four equal groups: Group 1: animals were injected subcutaneously with saline and consider as normal control one. Group 2: animals were injected subcutaneously with dexamethasone in a dose of 0.