Manganese dioxide coating reduces bacterial adhesion and infection in silicon implants in animal model.

Purpose: To propose a new coating to silicone implants using Manganese dioxide. We present bacterial adhesion and proliferation when implants are challenged with Escherichia coli.

Methods: Coated and control silicon implants were placed in two independent subcutaneous pouches in the dorsum of Wistar rats.

Vantris, a biocompatible, synthetic, non-biodegradable, easy-to-inject bulking substance. Evaluation of local tissular reaction, localized migration and long-distance migration.

Biodegradable injectable bulking agents of animal origin present a fast rate of bio-reabsorption and may cause an allergic reaction. Biodegradable elements of synthetic origin have a high rate of reabsorption after a year. Non-biodegradable agents of synthetic origin lead to the formation of a fibrotic capsule, giving stability and long-term permanence.

Readjustable transobturator sling: a novel sling procedure for male urinary incontinence.

Post-prostatectomy incontinence remains a significant problem for both patients and urologists. We report a case and the surgical technique of successful sling in the treatment of post-prostatectomy urinary incontinence. Sling surgery was performed on a 69-year-old male patient with severe urinary incontinence (6 pads/day) following radical prostatectomy.