As we continue our in-depth look at crutches, vital tools for mobility, we focus on another newcomer. Keen Mobility has created the Navigator crutch which uses the basic triangular shape at the top of the crutch, but has widened the cushioned top, contouring it to provide more space to support the weight. It is also thicker than a typical crutch top with its over-cover. The ergonomically designed hand grip is enclosed in a half-circle that is attached to the shaft of the crutch and can be adjusted in a nearly infinite number of positions around the shaft. With an easy to use lever, designed for one hand usage, the user can make subtle adjustments for each hand resulting in a more comfortable fit. The crutch adjusts in one-inch increments using an innovative “circle” technology easy to use for those with weak hands, an improvement over the push button methodology used almost universally.
Keen Mobility is known for its trademarked “Adventure” tips which flex 30 degrees to increase surface contact, reducing slips and falls. If prolonged crutch use is prescribed, however, the advantages of the Navigator design are noteworthy. Users report that the tips seem to last longer than some of the commonly used crutch tips on the market. The manufacturer offers “racing stripes” of different colors on the tips as a further means to highlight the difference..jpg)
The cost issue is relevant when considering the Navigator as a pair can cost nearly three times as much as a typical pair. While the “Adventure” tips are useful and comfortable to use, finding replacements can be challenging as the number of store outlets carrying Keen Mobility products are limited. The Navigator is not a common rental item at the typical outlets that offer rental medical equipment.
The Navigator is a lightweight and attractive alternative to traditional crutches, making the higher cost all the more tolerable, especially for long-term use.
Compare the Navigator with the Millennial Crutch, highlighted in Part I of this series on crutches.
Send your comments and questions about crutches or other mobility products and services to Kathryn.
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