Autologous Smashed Follicular Dermal Graft with Epidermal Cell Suspension in Chronic Nonhealing Leg Ulcers.

Wound healing is a multifaceted process. Restoration of the epithelium may occur either by migration of activated epithelial keratinocytes from the adjoining epithelium or by centrifugal migration of putative stem cells found in the bulge region of the hair follicle. Dermal collagen and glycosaminoglycans also play a key role in laying down the scaffold for vascular in-growth and population of the matrix with host fibroblasts.

Effect of Duration of Exposure to Personal Listening Devices on Hearing Thresholds in Young Adults.

To analyze the effect of duration of use of personal listening devices on hearing impairment in young adults. Hospital-based cross-sectional study. Department of ENT, NEIGRIHMS, India.