Abstract: A compression and sensing system and/or method can include a wearable compressive pressure device comprising an elastic fabric; an electrically conductive yarn knitted into the device and comprising a transmission circuit configured to transmit an electrical signal representing a compressive pressure value in an area of a body to a connection point on the transmission circuit; a sensor connectable to the transmission circuit and configured to sense compressive pressure in the area of a body to which the device is applied; and a data processor/display unit connectable to the transmission circuit and configured to display the transmitted compressive pressure value. The data processor/display unit can be utilized to read interface compressive pressure provided by an inner sleeve and the cumulative interface compressive pressure provided by the inner sleeve and an outer wrap.

Abstract: A sleeve-wrap compression system can include a seamless, inner sleeve comprising a long-stretch elastomeric material and an interior terry surface; and an elongated outer wrap comprising a long-stretch elastomeric material. When applied to a patient's limb, the inner sleeve can exert a first compressive pressure that secures the inner sleeve in a therapeutic position on the limb. When applied by stretching over the inner sleeve, the outer wrap can exert a second compressive pressure and frictionally engage the inner sleeve, thereby securing the compression system as a single compressive entity in the therapeutic position on the limb.

Abstract: A body monitoring system can include a wearable device, and a circuit for conducting electrical signals having an electrically conductive yarn knitted into the device. The circuit can further include a sensor circuit configured to sense a variable in an area of a body to which the device is applied. The circuit can further include a transmission circuit configured to transmit an electrical signal representing a value of a variable in an area of a body to another location. The other location can be an external device separate from the wearable device, such as an electronic display unit.

Abstract: A knitted therapeutic compression and cushion sock and a method for making such a sock include a terry-knit cushioning layer in selected bottom portions of the sock, allowing for greater ventilation and cooling in the top portion. The sock includes graduated zones of compressive pressures. Gradual changes in compressive pressures from one zone of compressive pressure to another can be provided by compression flaring, or changing the feed rate of elasticized yarn during knitting at or near the interface of two zones having different compressive pressures. Such a sock is useful for padding and compressing foot and leg areas to both prevent and treat vascular and skin conditions such as foot and leg ulcers.