Perspectives on parenthood and working of female athletic trainers in the secondary school and collegiate settings.

Context: Female athletic trainers (ATs) are currently underrepresented in the collegiate setting. Parenting and family obligations may play a role in this underrepresentation.

Objective: To examine female ATs' perspectives on parenting and working in the secondary school and collegiate employment settings.

Application of magnetic resonance microscopy to tissue engineering: a polylactide model.

Absorbable polymers are unique materials that find application as temporary scaffolds in tissue engineering. They are often extremely sensitive to histological processing and, for this reason, studying fragile, tissue-engineered constructs before implantation can be quite difficult. This research investigates the use of noninvasive imaging using magnetic resonance microscopy (MRM) as a tool to enhance the assessment of these cellular constructs.

A hydrogel material for plastic and reconstructive applications injected into the subcutaneous space of a sheep.

Soft tissue reconstruction using tissue-engineered constructs requires the development of materials that are biocompatible and support cell adhesion and growth. The objective of this study was to evaluate the use of macroporous hydrogel fragments that were formed using either unmodified alginate or alginate covalently linked with the fibronectin cell adhesion peptide RGD (alginate-RGD). These materials were injected into the subcutaneous space of adult, domesticated female sheep and harvested for histological comparisons at 1 and 3 months.

In vivo characterization of a porous hydrogel material for use as a tissue bulking agent.

Tissue engineered biomaterial constructs are needed for plastic and reconstructive applications. To successfully form a space-filling tissue, the construct should induce a minimal inflammatory response, create minimal or no fibrotic capsule, and establish a vascular bed within the first few days after implantation to ensure survival of the implanted cells. In addition, the biomaterial should support cellular adhesion and induce tissue ingrowth.

Absorbable mesh aids in development of discrete, tissue-engineered constructs.

Absorbable mesh was investigated as a potential containment material in which to house discrete, small, tissue-engineered constructs. The mesh was fashioned into bags of varying shapes and consistent volumes. Cells were cultivated on porous, collagen beads, and the tissue constructs were placed into the bags.