INTRODUCTION Feeding difficulties in children with cleft lip and palate (CLP) are frequent and appear at birth due to impairment of sucking and swallowing functions. The use of appropriate feeding methods for the different types of cleft and the period of the child's life is of utmost importance for their full development. OBJECTIVE Review studies comparing feeding methods for children with C...

Acne is a common disorder with a high prevalence among adolescents. Acne can cause atrophic scars that are a very unpleasant marker and it may have a negative psychological impact on social life and relationships. The distress generated by acne scars is sometimes very strong among adolescents. General dermatologists have, often, the key role to evaluate atrophic scars and to suggest different t...

Objective: The objective of study is to compare the efficacy of micro needling for the treatment of acne scars in Asian skin with and without subcision. Study Design: A randomized controlled trial. Settings: This study was conducted from May 2014 to July 2014, in the department of dermatology DHQ hospital, Faisalabad, Pakistan. Patients and Method: Total of 70 patients having acne scars were ra...

INTRODUCTION We have developed a suction-assisted one-piece self-retaining wide-angle contact lens for vitrectomy. DESIGN The wide-angle contact lens is a one-piece lens without the case, making it lightweight. The contact inferior surface is enhanced by four quadrant plate extensions. A metal housing is attached to the side of the plate extension with an opening at the inferior surface. A ne...

Results of high-order direct numerical simulations are summarized for the evolution of crossflow disturbances in incompressible wing-generic boundary-layers with suction at the wall. The concept of smart suction, an adapted combination of the upstream-flow-deformation (UFD) technique and suction, is presented for laminar flow control. In the UFD technique, relatively tightly spaced, useful cros...