A device for protecting an umbilical stump-catheter interface, includes: a shield having a wall that defines a cavity for accommodating an umbilical stump, wherein the shield further includes a base for attachment to a patient; and an opening at the shield for allowing an umbilical catheter to extend therethrough. A method for protecting an umbilical stump-catheter interface, includes: providing a device having a shield with a wall that defines a cavity for accommodating an umbilical stump, wherein the shield further includes a base for attachment to a patient, and wherein the device further includes an opening at the shield; shielding the umbilical stump from an environment using the shield; and accommodating an umbilical catheter using the opening at the shield.

A phimosiectomy shield can be firmly fixed to a human body to be able to stably protect an operated part after phimosiectomy, reduces pain in the operated part by stably preventing pressure and friction on the operated part, and helps an operated part to quickly recover by stably preventing bacterial infection due to contact. The phimosiectomy shield includes a protective part surrounding a penis to protect an operated part due to phimosiectomy and an attachment part extending from the protective part to be attached to a human body, in which a hole for inserting a penis is formed at the center of a lower portion of the attachment part.

Skin compression devices are disclosed that are formed of a shape memory material and that have multiple tensioning members. Disposal of one or more skin compression devices on the skin of a subject increases the temperature of the shape memory material and causes the tensioning members to bend inward, thereby compressing the area of skin disposed between the tensioning members; this compression shields the compressed skin from tensile loading. Methods of production and use of the skin compression devices are also disclosed.

A dressing for treating tissue may be a composite of dressing layers, including a contact layer, a manifold layer, and an adhesive drape. The manifold layer may include one or more layers of felted open-cell foam in some examples. The manifold layer may be relatively thin to reduce the dressing profile and increase flexibility, which can enable it to conform to difficult geometry and other tissue sites under negative pressure. The dressing may have a length and a width less than the length. The manifold layer may include a population of holes extending at least partially therethrough, wherein the holes may be configured to promote anisotropic contraction of the dressing parallel to its width. The population of holes may have a circular, ovoid, triangular, square, hexagonal, irregular, or morphous shape. The dressing may be a bolster that may anisotropically contract to provide a closing force to a linear wound.