Belly models as teaching tools: what is their utility?

Marble/ball models are often used to represent newborn stomach capacity; however, their accuracy has not been determined. The objective of this review was to analyze data on newborn stomach capacity and determine whether marble/ball models serve as accurate representations. A literature search yielded limited data, most emanating from the early 1900s.

Designing a university-based lactation course.

A university-based lactation course was developed to provide lactation education to health care providers, with the goal of improving their knowledge, attitude, and skills in assisting American women to breastfeed. This is a key strategy for achieving the Healthy People 2010 objectives, and it addresses the identified need for education among health care professionals. The university as well as an enthusiastic lactation community provided multidisciplinary clinical experiences and classroom lectures to prepare public health students, nurses, midwives, and nurse practitioners to encourage and assist women in breastfeeding.

Multipass vector (mpave) technique with nonablative radiofrequency to treat facial and neck laxity.

Background: Redundant facial and neck skin is a major feature of aging and historically has been corrected surgically. Recently, monopolar radiofrequency application has been introduced for nonablative tissue tightening of skin by volumetric heating of the deep dermis. It has been able to improve neck and cheek laxity and periorbital rhytides and to elevate eyebrows.