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124 results about "DERMATOLOGICAL PROBLEM" patented technology

A dermatologist is the medical expert you should consult if you have any significant problem with your skin. Dermatology is the science that is concerned with the diagnosis and treatment of diseases of the skin, hair and nails.

System for electromagnetic radiation dermatology and head for use therewith

A system for treating a selected dermatological problem and a head for use with such system are provided. The head may include an optical waveguide having a first end to which EM radiation appropriate for treating the condition is applied. The waveguide also has a skin-contacting second end opposite the first end, a temperature sensor being located within a few millimeters, and preferably within 1 to 2 millimeters, of the second end of the waveguide. A temperature sensor may be similarly located in other skin contacting portions of the head. A mechanism is preferably also provided for removing heat from the waveguide and, for preferred embodiments, the second end of the head which is in contact with the skin has a reflection aperture which is substantially as great as the radiation back-scatter aperture from the patient's skin. Such aperture may be the aperture at the second end of the waveguide or a reflection plate or surface of appropriate size may surround the waveguide or other light path at its second end. The portion of the back-scattered radiation entering the waveguide is substantially internally reflected therein, with a reflector being provided, preferably at the first end of the waveguide, for returning back-scattered light to the patient's skin. The reflector may be angle dependent so as to more strongly reflect back scattered light more perpendicular to the skin surface than back scattered radiation more parallel to the skin surface. Controls are also provided responsive to the temperature sensing for determining temperature at a predetermined depth in the patient's skin, for example at the DE junction, and for utilizing this information to detect good thermal contact between the head and the patient's skin and to otherwise control treatment. The head may also have a mechanism for forming a reflecting chamber under the waveguide and drawing a fold of skin therein, and for providing a second enlarged waveguide to expand the optical aperture of radiation.
Owner:PALOMAR MEDICAL TECH

Skin disease ointment smearing instrument for clinical medicine

The invention belongs to the technical field of medical apparatuses, and particularly discloses a skin disease ointment smearing instrument for clinical medicine. The skin disease ointment smearing instrument comprises a medicine storage cylinder, a push rod module, a medicine smearing module, a disinfecting module, a blow-drying module and a protection cover. The push rod module penetrates through a round hole in the right end of the medicine storage cylinder. The push rod module is used for pushing out ointment in the medicine storage cylinder. An external thread is formed in the right end of the medicine smearing module. The medicine smearing module is in threaded connection with the medicine storage cylinder. The disinfecting module is hinged to the medicine smearing module. The disinfecting module is located on the left side of the medicine smearing module. The disinfecting module is used for disinfecting skin. The blow-drying module is installed on the side wall of the medicine storage cylinder and used for rapidly blow-drying ointment smeared on the medicine smearing position of skin. A protruding block is arranged on the protection cover. A groove is formed in the side wallof the medicine storage cylinder. The protruding block of the protection cover is clamped in the groove. The protection cover is used for conducting protection and dust prevention on the disinfectingmodule and the medicine smearing module. The skin disease ointment smearing instrument is mainly used for smearing ointment on the skin of a patient by medical staff, work efficiency is improved, andthe absorption rate of the ointment is high.
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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