One aspect of the invention provides a system of treating a sebaceous gland in human skin with light energy to reduce acne symptoms. The system includes: a composition comprising a metallic nanoparticle dispersed within a carrier; means to vibrate at least a portion of the skin surface to which the composition is applied; means to selectively remove at least some of the composition from the skin surface after application of the means to vibrate, while leaving the metallic nanoparticles in proximity to or within the sebaceous gland; and means to optically irradiate the skin to which the composition was applied with light energy after removal of at least some of the composition from the skin surface.

A ureteral catheter includes a drainage lumen including a proximal portion configured to be positioned in at least a portion of a patient's urethra and/or bladder and a distal portion configured to be positioned in a patient's kidney, renal pelvis, and/or in the ureter adjacent to the renal pelvis, the distal portion including a retention portion for maintaining positioning of the distal portion of the drainage lumen, the retention portion including two or more openings on a sidewall of the retention portion for permitting fluid flow into the drainage lumen, wherein a number of the openings nearer to a distal end of the retention portion is greater than a number of the opening(s) nearer to a proximal end of the retention portion.

A ureteral catheter includes a drainage lumen including a proximal portion configured to be positioned in at least a portion of a patient's urethra and/or bladder and a distal portion configured to be positioned in a patient's kidney, renal pelvis, and/or in the ureter adjacent to the renal pelvis, the distal portion including a retention portion for maintaining positioning of the distal portion of the drainage lumen, the retention portion including two or more openings on a sidewall of the retention portion for permitting fluid flow into the drainage lumen, wherein a number of the openings nearer to a distal end of the retention portion is greater than a number of the opening(s) nearer to a proximal end of the retention portion.

A system and apparatus for promoting perfusion at a tissue site containing a sprain by applying a vacuum to intact skin extending over or surrounding the tissue site. The system and apparatus comprise a manifold formed from a porous material and configured to be disposed proximate the intact skin for distributing vacuum to the intact skin, and a sleeve adapted to cover the manifold and form a chamber containing the manifold to seal the manifold within the chamber between the sleeve and the intact skin. The system and apparatus further comprise a fluid coupling member adapted to deliver vacuum to the manifold for distribution to the intact skin. A method for applying vacuum to the intact skin of a tissue site is also disclosed and described herein.

A system and apparatus for promoting perfusion at a tissue site containing a sprain by applying a vacuum to intact skin extending over or surrounding the tissue site. The system and apparatus comprise a manifold formed from a porous material and configured to be disposed proximate the intact skin for distributing vacuum to the intact skin, and a sleeve adapted to cover the manifold and form a chamber containing the manifold to seal the manifold within the chamber between the sleeve and the intact skin. The system and apparatus further comprise a fluid coupling member adapted to deliver vacuum to the manifold for distribution to the intact skin. A method for applying vacuum to the intact skin of a tissue site is also disclosed and described herein.

A lip conditioning device for providing enhanced tissue therapy to lip tissue of a user, the device including a mouthpiece having a chamber with a distal end configured to create a seal with a portion of lip tissue of a user; a base portion, connected to the mouthpiece, including a controller in communication with a power source, and a suction device configured to remove air within the chamber; and a set of controls, in communication with the controller, configured to control a mode of operation of the tissue therapy.

An apparatus is provided for lip conditioning, including a mouthpiece having an opening configured to press against a portion of tissue or lips of a user; and a chamber configured to receive the portion of the tissue or lips of the user through the opening, wherein when the apparatus is configured to generate suction within the chamber, and to apply a negative pressure to a portion of tissue or lips of a user.

An apparatus is provided for lip conditioning, including a mouthpiece having an opening configured to press against a portion of tissue or lips of a user; and a chamber configured to receive the portion of the tissue or lips of the user through the opening, wherein when the apparatus is configured to generate suction within the chamber, and to apply a negative pressure to a portion of tissue or lips of a user.

A therapeutic suction cup. The therapeutic suction cup includes a body having a dome shape and a sealing rim. The therapeutic suction cup further includes a handle attached to an outer surface of the body. The handle allows a user to manipulate the suction cup when the suction cup is vacuum attached to skin of a patient.

A therapeutic suction cup. The therapeutic suction cup includes a body having a dome shape and a sealing rim. The therapeutic suction cup further includes a handle attached to an outer surface of the body. The handle allows a user to manipulate the suction cup when the suction cup is vacuum attached to skin of a patient.