Tourniquet safety sleeve

A sleeve for use with a tourniquet cuff to protect a patient's limb from tourniquet-related injury, the sleeve comprising:

• a stretchable body extending longitudinally over a sleeve length between a proximal end and a distal end, the body having a tubular shape and the sleeve length configured to be greater than a longitudinal dimension of a tourniquet cuff to be applied over the sleeve, wherein the body extends from the proximal end to the distal end such that a proximal end circumference is substantially equal to a distal end circumference,
• wherein the body is formed of a nonwoven material comprising at least one inner layer and one outer layer, the body being configured to apply substantially uniform pressure to the patient's limb from the proximal end of the sleeve to the distal end of the sleeve varying only within a predetermined pressure range;
• wherein the body comprises circumferentially extending elements at predetermined locations spaced along the sleeve length, the circumferentially extending elements being configured such that the body applies the substantially uniform pressure that varies only within the predetermined pressure range to the patient's limb along the sleeve length;
• at least one single-use releasable weld in the body extending longitudinally between the proximal end and the distal end, wherein the single-use releasable weld is configured to separate if the sleeve is positioned over a limb having a limb circumference that exceeds a predetermined limb circumference size range of the sleeve;
• and
• at least one marking on the sleeve indicating a transverse direction in which to apply force manually to separate the single-use releasable weld.

A sleeve for use with a tourniquet cuff to protect a patients limb from tourniquet-related injury, the sleeve comprising:

• a stretchable body extending longitudinally over a sleeve length between a proximal end and a distal end, the body having a tubular shape and the sleeve length configured to be greater than a longitudinal dimension of a tourniquet cuff to be applied over the sleeve;
• wherein the body extends from the proximal end to the distal end such that a proximal end circumference is substantially equal to a distal end circumference,
• wherein the body is formed of a nonwoven material comprising at least one inner layer and one outer layer, the body being configured to apply substantially uniform pressure to the patient's limb from the proximal end of the sleeve to the distal end of the sleeve varying only within a predetermined pressure range;
• wherein the body comprises circumferentially extending elements at predetermined locations spaced along the sleeve length, the circumferentially extending elements being configured such that the body applies the substantially uniform pressure that varies only within the predetermined pressure range to the patient's limb along the sleeve length;
• at least one single-use releasable weld in the body extending longitudinally between the proximal end and the distal end and configured to separate upon application of a predetermined force transverse to the single-use releasable weld;
• at least one first marking on the sleeve indicating a direction in which the sleeve is to be applied over the limb;
• and
• at least one second marking on the sleeve indicating a transverse direction in which to apply force manually to separate the single-use releasable weld.