A61B5/445

Providing a Continuity of Care Across Multiple Care Settings
20230157627 · 2023-05-25 · ·

The present disclosure provides methods of providing a continuity of care for a patient during transfer between care settings. The method includes the steps of deciding to transfer a patient from a first care setting to a second care setting, performing a first assessment of the patient in the first care setting, preparing a transfer record of the assessment, and transferring the transfer record with the patient to the second care setting.

Optical imaging or spectroscopy systems and methods

Optical imaging or spectroscopy described can use laminar optical tomography (LOT), diffuse correlation spectroscopy (DCS), or the like. An incident beam is scanned across a target. An orthogonal or oblique optical response can be obtained, such as concurrently at different distances from the incident beam. The optical response from multiple incident wavelengths can be concurrently obtained by dispersing the response wavelengths in a direction orthogonal to the response distances from the incident beam. Temporal correlation can be measured, from which flow and other parameters can be computed. An optical conduit can enable endoscopic or laparoscopic imaging or spectroscopy of internal target locations. An articulating arm can communicate the light for performing the LOT, DCS, or the like. The imaging can find use for skin cancer diagnosis, such as distinguishing lentigo maligna (LM) from lentigo maligna melanoma (LMM).

INTEGRATED TEMPERATURE SENSITIVE WOUND DRESSING DEVICE
20220323721 · 2022-10-13 ·

The present invention pertains to an integrated wound dressing device for treatment of an insertion site of percutaneous and drug delivery devices. The integrated wound dressing device preferably comprises a transparent film layer having a bottom side, a top side and a perimeter. The bottom side is coated with an adhesive impregnated with an antimicrobial agent. The transparent film has a radius cutout between a central opening and the perimeter. A liquid crystal temperature sensitive film with an adhesive placed on the top side of the transparent film layer is preferably near and around the central opening. The dressing also has a layer of double folded release paper below the bottom side of the transparent film layer. The preferred TLCs used are cholesteryl esters with a preferable temperature detection range of 35-40° C. The preferred antimicrobial agent is chlorohexidine gluconate (CHG).

Apparatus and Methods for Determining Damaged Tissue Using Sub-Epidermal Moisture Measurements

The present disclosure provides apparatuses and computer readable media for measuring sub-epidermal moisture in patients to determine damaged tissue for clinical intervention. The present disclosure also provides methods for determining damaged tissue.

PRODUCT RECOMMENDATION METHOD

The invention relates to a method for recommending cosmetics, skin care products and/or dermatological products that are adapted to the condition of the skin.

Wheal and flare analyzing system
11602301 · 2023-03-14 ·

The wheal and flare analyzing system analyzes the mast cell reaction to an allergen being administered in a scratch or prick skin test. The system comprises a sensor array and a processing unit. The sensor array includes a plurality of emitters surrounding a receiver at the allergen test site. Energy of various wavelengths is emitted into the allergen test site. An energy receiver measures reflected various wavelengths from the plurality of emitters. A microprocessor is in digital communication with the plurality of emitters and the energy receiver. The reflected wavelengths have an energy return indicative of the intensity of the allergic reaction in the mast cells. The intensity of the allergic reaction is analyzable from the reflected wavelengths and other data over time. A plurality of temperature sensors measuring local dermal temperatures surrounding the sensor array, the local dermal temperature being indicative of the intensity of the allergic reaction.

SMART WOUND MANAGEMENT SYSTEM

The present invention relates to a smart wound management system and to a method of medical treatment and management for wounds.

SENSOR LAYER FOR DETERMINING TEMPERATURE PROFILES ON A SKIN SURFACE, AID FOR APPLICATION TO A SKIN SURFACE, METHOD FOR PRODUCING AN AID, AND METHOD FOR DETERMINING A RELATIVE TEMPERATURE DIFFERENCE ON A SKIN SURFACE

A sensor layer for determining temperature profiles on a skin surface. The sensor layer includes at least one ply, a contact layer with the skin surface, the contact layer being arranged on a top side of the at least one ply, a plurality of temperature sensors arranged at least one of in the at least one ply and on the top side of the at least one ply, and conductor tracks arranged at least one of in the at least one ply and on the top side of the at least one ply. The conductor tracks are electrically connected to the plurality of temperature sensors so that the sensor layer is formed to be flexible and so that a temperature difference on the skin surface can be determined via the contact layer.

Medical wound healing accelerator and osteomyelitis treatment device

A medical wound healing accelerator having a body that is removably attached on a fixing pin, of an external fixator for fractures, that is insertable into a bone through skin is provided. The device can further include a plurality of light source units arranged on one surface of the body to emit light and provide a beneficial effect to the wound, and a controller electrically connected to the light source units. An osteomyelitis treatment device having an insert that is insertable into an osteomyelitis part in a human body, and a plurality of light-emitting members provided to the insert to emit light is also provided. The plurality of light-emitting members can be spaced apart from each other, and a part of the insert can be cut or bent to correspond to the shape of the osteomyelitis part.

SPECTRAL IMAGING SYSTEMS AND METHODS FOR HISTOLOGICAL ASSESSMENT OF WOUNDS
20230148951 · 2023-05-18 ·

The present disclosure relates to systems and methods for assessing or predicting the status of wounds such as burns. Systems can include at least one light detection element and one or more processors configured to receive a signal from the at least one light detection element representing light reflected from a tissue region, generate an image having a plurality of pixels depicting the tissue region, and determine a burn status of a subset of pixels of the image using one or more deep learning algorithms. Systems can further be configured to generate a classified image of the tissue region and/or determine a predictive score associated with healing of the wound.