Patent classifications
A61F2013/00919
Protective dressing with reusable phase-change material cooling insert
- Charles A Lachenbruch ,
- Eric D Agdeppa ,
- David L Ribble ,
- Rachel L Williamson ,
- Yongfeng Li ,
- Chris Hill ,
- Catherine A Vangilder ,
- Jeffrey C Marrion ,
- David C Newkirk ,
- Robert J Lawrence ,
- Craig M Meyerson ,
- Roger P Bonenfant ,
- John V Harmeyer ,
- Steven D Baker ,
- Todd P O'Neal ,
- Ben Hertz ,
- Murray M Swoish ,
- Varad N Srivastava ,
- David L Bedel
A protective dressing includes an outer dressing and an adhesive layer. The outer dressing includes an opening and a cavity sized to receive a phase-change material (PCM) insert inserted through the opening. The adhesive layer is configured to adhere to a patient's skin surrounding an anatomic site. When adhered to the patient's skin, the PCM insert modifies the patient's skin at the anatomic site. The PCM insert may be removed and replaced with another PCM insert. For example, a warm PCM insert may be replaced with a refrigerated PCM insert. The opening of the outer dressing may be self-sealing. The opening of the outer dressing may be sealed with an upper layer dressing coupled to the PCM cooling insert.
ELECTRICALLY-HEATABLE PLASTER
The invention relates to electrically-heatable plasters which comprise a self-adhesive skin contact layer, an electrically-conductive textile fabric in which electrically-conductive fibres are in contact with one another, as a heating element, and optionally at least one active substance, as well as to a method for production and the use of same for local heat therapy and/or transdermal application of active substances.
FASTENING TAPE TO AID PATIENT RECOVERY
Various embodiments are directed to a fastening tape system and methods of using the same. In various embodiments, a fastening tape system comprises: one or more fastening tapes, each comprising: a backing layer configured to conform to a portion of a patient's body and defining a top side and a bottom side opposite the top side; and an adhesive material secured relative to the bottom side of the backing layer, the adhesive material being configured to adhere the backing layer against a patient's skin; wherein the adhesive material is configured to maintain adherence with the backing layer and the patient's skin; at least one stimulator configured to apply a stimulating signal to the patient's skin, wherein the stimulating signal is configured to cause a mechanical movement of the patient's skin in at least one dimension; and one or more fastening means at least partially secured relative to the fastening tape.
ARTICLE AND DRESSING FOR IMPROVED HEALING AND METHODS OF USE
The invention provides an arrangement for improved healing or regeneration of connective tissues including a magnetic article capable of influencing the connective tissues of the area to be healed or regenerated when positioned appropriately. The magnetic article and created magnetic field improves healing or regeneration of the healing connective tissues by establishing a virtual scaffold for the alignment of molecules within the healing or regenerating connective tissues. The invention further relates to variants to the arrangement, the article, a dressing, and methods of use.
APPARATUS FOR SEALING AND COUPLING MATERIAL TO A BODY
A bandage-type apparatus includes a skin condition compartment that is adhered to cover a skin condition with leak-proof adhesive surrounding the compartment that attaches to skin adjacent the skin condition and with a non-adhesive material of the compartment covering the skin condition. A liquid pouch or container with a releasable liquid is coupled to the skin condition compartment and configured for the liquid, such as saline solution, to be released into the compartment to provide a bath or soak in the leak-proof, body-adhered skin condition compartment to provide treatment or relief to the skin condition, such as a sore nipple of a breastfeeding mother.
Pain Relieving Fabric
A fabric for producing an induced electromagnetic field in the presence of a human body to reduce endogenous pain, includes a non-conductive base fabric, a plurality of parallel, spaced apart electrically conducting carbon fibers interspersed in the base fabric constituting approximately 3% of the weight of the fabric, and a plurality of parallel, spaced apart electrically conducting silver fibers interspersed in the base fabric constituting approximately 6% of the weight of the fabric, and being in parallel, spaced apart relation to the electrically conducting carbon fibers.
VACUUM ASSISTED WOUND CLOSURE ASSEMBLY AND METHODS OF IRRADIATING A WOUND USING THE SAME
A method of irradiating a wound that includes positioning a wound insertion foam within a wound cavity of a wound and covering the wound insertion foam using a wound sealing layer. The method further includes pumping fluid from the wound cavity using a drain tube sealed within the wound cavity and coupled to a vacuum source, and irradiating the wound using a light diffusing optical fiber that is optically coupled to a therapeutic light source and includes light scattering structures distributed along the light diffusing optical fiber. A portion of the light diffusing optical fiber is positioned within a wound tissue region of the wound, the wound cavity, or both, such that light emitted by the therapeutic light source enters the light diffusing optical fiber, scatters outward from the light diffusing optical fiber, and irradiates the wound tissue region, a wound cavity surface of the wound, or both.
Electrically-heatable plaster
An electrically-heatable plaster that comprises a self-adhesive skin contact layer, an electrically-conductive textile fabric in which electrically-conductive fibres are in contact with one another, as a heating element, and optionally at least one active substance, as well as to a method for production and the use of same for local heat therapy and/or transdermal application of active substances.
Modified member for preventing bedsore
The present invention relates to a modified member for preventing bedsores, which comprises a stacked body composed of: a pad layer (10) formed from synthetic resin foam and hydrocolloid or hydrogel; a cover layer (20) which is integrally stacked on the outer surface of the pad layer (10); and a pressure-sensitive adhesive layer (30) formed on the inner surface of the cover layer (20) and having a pressure-sensitive adhesive, wherein the cover layer (20) comprises an opening (50) penetratingly formed at a central portion thereof to allow the patient's skin to be observed therethrough, and wherein the modified member further comprises: a lid (40) disposed at the opening to correspond to the shape of the opening (50) so as to be opened/closed by press-fit engagement; and a lid cover (90) disposed on the upper outer surface of the lid (40) and having an area larger than that of the lid.
ATTACHABLE LIGHT AND VIBRATION THERAPY SYSTEM FOR TREATMENT OF SKIN
A removably attachable phototherapy and vibration system for attachment to and treatment of skin beneath the eyes includes a therapeutic lamp platform for radiant lamps such as LEDs disposed in an assembly, and including a vibrating element, facing towards a patient and a plurality of light apertures substantially aligned with the LEDs for communicating lamp radiation from the lamps to a user. The lamps, vibrating element and associated circuitry are disposed so that the attachable surface is relatively smooth and seamless towards the patient. The system includes two devices one for the right and the other for the left eye of the user. Each device is attachable to beneath each eye with a suitable adhesive such as a reusable silicone strip. The system includes a charging dock for storing and charging the devices.