Review of current technologies for urinary incontinence: strengths and limitations.

A wide range of continence products is available, and this paper focuses on products to prevent incontinence (such as urinals and commodes) and to contain or manage urinary incontinence (such as absorbent pads, penile sheaths and urethral catheters). Drawing on results from published clinical evaluations at the Continence Product Evaluation Network at UCL and at other centres, the strengths and limitations of the major categories of incontinence products currently on the market are reviewed. It is concluded that, although products for continence have improved considerably over the last 20 years, there is considerable scope for the designer and engineer to improve on current products.