Abstract:
The present invention provides a nasal cavity packing structure which comprises: a pad extending along a first direction, having a shape pressed in a second direction perpendicular to the first direction, and including a first hollow extending along the first direction inside the pad; and an elastic tube an outer circumferential surface of which is closely adhered to an inner circumferential surface of the pad.
Abstract:
The present invention relates to a photoreactive hair treatment apparatus which enables the styling of a desired shape, the prevention of damages to hair and the treatment of hair to be glossy and resilient, and can reduce a treatment time of an agent used for treating hair. The photoreactive hair treatment apparatus comprises: a light source for emitting light; and a power supply unit for supplying power to the light source, wherein the light source is arranged to emit the light toward hair onto which a hair treating agent is applied. As such, the present invention has the effect of enhancing hair treatment efficiency by reducing the acting time in which the hair treating agent has effects on the hair.
Abstract:
A medical laser apparatus having a capacitance sensor and a laser emission control device is provided, which can improve the safety by sensing whether a laser handpiece is in contact with a skin using the capacitance sensor and emitting a laser beam only when the handpiece is in contact with the skin, and which can improve the accuracy by making it possible to confirm whether the handpiece stands perpendicular to the skin surface. The medical laser apparatus includes a main body 10, a beam transfer device 20, a handpiece 110 connected to the beam transfer device 20, an approach sensing unit 120 for sensing whether a subject of surgical operation is within a predetermined distance on the basis of a measured capacitance and outputting a sensed signal if it is sensed that the subject of surgical operation is within the predetermined distance; and an emission control unit 140 for outputting an emission control signal to a laser emitting device provided in the main body 10 on the basis of the sensed signal received from the approach sensing unit 120. According to the medical laser apparatus, the laser beam is emitted only when the front end part of the handpiece is uniformly in close contact with the skin.