275 results about "Normal skin" patented technology

A composition containing enhanced colloidal oatmeal which utilizes other avena sativa ingredients to neutralize the discomfort, irritation and inflammation of the skin, as well as maintaining normal skin, and can be used to treat many types of discomforts, including itching; due to poison ivy, oak and sumac, insect bites, sunburn, chicken pox, hives, prickly heat, chafing, and the like while maintaining the normal pH of the skin.

Skin lightening / even toning compositions are provided for reducing skin pigmentation of normal skin and for lightening hyper-pigmented skin said compositions comprising (i) highly purified hexylresorcinol which is substantially free or resorcinol, (ii) optionally, at least one other skin lightening agent, and (iii) a dermatologically acceptable carrier.

A composition and a method of producing a composition which simulates hydration, cleansing and other properties of native vernix. The composition contains, in one embodiment, hydrated synthetic cells in a lipid matrix to provide properties which are substantially similar to those of native vernix, and may also contain proteins. In one embodiment, the composition contains water-in-oil emulsified particles providing water vapor transport and evaporative water loss properties simulating native vernix. In one embodiment, the composition contains cubosomes / water with up to 30% protein and about 5% lipid to about 30% lipid. The composition may be used to cleanse newborn skin, compromised skin surfaces, as well as normal skin, to provide hydration / barrier function, and other applications.

The invention belongs to aircraft assembly automation technology and relates to a normal angle measuring unit for measuring surface normal skin workpieces in real time. The unit comprises a support plate, a universal mechanism fixing ring, a universal mechanism outer ring, a displacement sensor, a measuring contact end, a measuring plate and a reset spring. The normal angle measuring unit is exquisite in structural design, due to the fact that surface radian of skin workpieces changes along with positions, the normal adjusting unit can automatically adapt to the radian changes on the skin surfaces, deviation value between actual normal and theoretical normal can be measured in real time, deviation angle of the actual normal and the theoretical normal can be adjusted into a preset range according to the deviation value, and perforation normal precision can be guaranteed. By the surface perforation normal measuring unit using the displacement sensor for online measuring, normal deviation of cutter axes and skin surfaces can be adjusted in real time, and perforation quality of skin workpieces can be guaranteed.

The invention discloses tissue engineering skin which comprises seed cells and an acellular allogenic dermal matrix, wherein the seed cells and the acellular allogenic dermal matrix form a skin appendage; the seed cells are arranged, spread flat and printed at corresponding positions on the front side of the acellular allogenic dermal matrix according to an anatomical structure of normal skin by using a 3D (Three-dimensional) printer. The invention also discloses a method for preparing the tissue engineering skin. The invention provides perfect tissue engineering skin, and the tissue engineering skin can be rapidly constructed in a short time in an operating room (the operation is finished). Meanwhile, the tissue engineering skin comprises the seed cells and dermal matrix, the seed cells are basal layer cells, have the activities of multipotential stem cells and multipotential differentiation functions and are arranged and printed in the corresponding positions according to the anatomical structure of the normal skin, the skin appendage is easily formed, the cure rate is accelerated after the operation, and functions of the skin are restored.

The NSAID, sulindac and / or its metabolites and derivatives, in combination with hydrogen peroxide or another oxidizing agent, such as arsenic trioxide that generates reactive oxygen species (ROS), significantly enhances the killing of cancer cells. This effect occurs at concentrations of each compound that individually have little or no activity directed against cancer cells. A skin cream has been developed and used to treat skin cancer and precancerous skin growths that effectively removes the lesions with no effect on surrounding normal skin.

A composition and a method of producing a composition which simulates hydration, cleansing and other properties of native vernix. The composition contains hydrated synthetic cells in a lipid matrix to provide rheological properties which are substantially similar to those of native vernix, and may also contain proteins. In one embodiment, the composition contains cubosomes / water with up to 30% protein and about 5% lipid to about 30% lipid. The composition may be used to cleanse newborn skin, compromised skin surfaces, as well as normal skin, to provide hydration / barrier function, and other applications.

The invention discloses a portable treatment device of electric field coupled with negative pressure for promotion of wound healing. The device comprises a main part, a sandwich-shaped foam dressing, a first biocompatible transparent membrane, anode and cathode patches and a sucker-type drainage tube containing wires; the main part provides negative pressure and direct-current electric field; the sandwich-shaped foam dressing is a negative pressure drainage material for a wound, and meanwhile is used for providing electric field for the wound; the first biocompatible transparent membrane is used for covering the dressing and normal skin around the wound, so that the wound is sealed; the anode and cathode patches are used for being connected with a power supply, and are attached to anode and cathode carbon fiber foam dressings respectively; the sucker-type drainage tube containing the wires has dual effects of drainage and electric conduction, one end of the drainage tube is connected with the foam dressing and the anode and cathode patches, and the other end of the drainage tube is connected with the main part. According to the portable treatment device, negative pressure and direct-current electric field can be applied on the wound synchronously, organic synergy of sealed negative pressure drainage and direct-current electric field technologies for promotion of wound healing is achieved, healing of various acute and chronic wounds is obviously accelerated.