A new unilateral abduction orthosis for Ponseti-treated clubfoot: A cohort study to assess compliance.

Background: The Ponseti method for treating congenital talipes equinovarus requires an orthosis to maintain correction after manipulation and casting, typically the 'boots and bar'. Non-compliance with the orthosis increases the risk of recurrent deformity. This study investigates a new orthosis, the abduction dorsiflexion mechanism.

Measuring the profitability of a hospital pulmonary function laboratory: a case study.

The primary purpose of this article is to evaluate a proposal for a regional hospital to create a second Pulmonary Function Test laboratory (PFT lab) for outpatients. We separated the PFT lab from its departmental budget, thereby allowing a unique determination of the lab's profitability. The lab's separate financial analysis helped us to gain an understanding of the revenues and expenses of the PFT lab, providing information needed to comment on the proposed second lab.