Abstract: The present invention relates to a contact lens assembly and to an ophthalmic treatment apparatus comprising same. The contact lens assembly according to the present invention comprises: a housing arranged on the cornea of an eyeball so as to guide the treatment beam radiated onto the eyeball; and a reflection unit arranged inside the housing so as to radiate the treatment beam guided to the inside of the housing to a plurality of irradiation points along the outer circumferential direction of the eyeball around the pupil of the eyeball.

Abstract: The present invention relates to an optical apparatus for skin treatment and to a method for controlling the optical apparatus. The optical apparatus includes a radiating part for radiating light generated in a light-generation part onto a target position of the skin, a cooling part for spraying cooling gas onto the target position to cool the surface of the skin, and a control part for controlling operations of the radiating part and cooling part. The control part controls the radiating part and the cooling part such that the radiating part radiates a first light onto the target position, the cooling part sprays the cooling gas onto the target position, and then the radiating part radiates a second light onto the target position.

Abstract: The present invention relates to a treatment apparatus using high frequency waves, and to a method for controlling same. The treatment apparatus using high frequency waves comprises: a high frequency wave generating unit; a plurality of needles for providing, into the skin of a user, high frequency energy transferred from the high frequency wave generating unit; and a driving unit for inserting the plurality of needles into the skin of the user, wherein the apparatus further comprises a control unit for controlling the driving unit such that the plurality of needles are inserted into a first target point within the skin and then move to a second target point.

Abstract: The present invention relates to an ophthalmic treatment device and a control method therefor, and provides an ophthalmic treatment device and a control method therefor, the ophthalmic treatment device comprising: a treatment beam irradiation unit for irradiating a therapeutic beam to a fundus oculi; a guide image unit for acquiring a guide image of an area including a position onto which the therapeutic beam is irradiated among the area of the fundus oculi; and a display unit for displaying a fundus oculi image of a patient and the position to which the therapeutic beam is irradiated on the fundus oculi image, using the guide image.

Abstract: The present invention relates to a treatment apparatus using high frequency waves, and to a method for controlling same. The treatment apparatus using high frequency waves comprises: a high frequency wave generating unit; a plurality of needles for providing, into the skin of a user, high frequency energy transferred from the high frequency wave generating unit; and a driving unit for inserting the plurality of needles into the skin of the user, wherein the apparatus further comprises a control unit for controlling the driving unit such that the plurality of needles are inserted into a first target point within the skin and then move to a second target point.

Abstract: Disclosed are an electrode for high-frequency surgery, a high-frequency surgery device, and a method for controlling same, wherein the electrode for high-frequency surgery can be easily inserted and moved inside the lumens inside the body, and can expand a conduction area of a high-frequency current after reaching an area to be treated. The electrode for the high-frequency surgery, according to the present invention, comprises: a balloon; and a conductive structure, which is arranged on the outside of the balloon and the exterior shape of which varies according to the volume of the balloon.

Abstract: Disclosed are an electrode for high-frequency surgery, a high-frequency surgery device, and a method for controlling same, wherein the electrode for high-frequency surgery can be easily inserted and moved inside the lumens inside the body, and can expand a conduction area of a high-frequency current after reaching an area to be treated. The electrode for the high-frequency surgery, according to the present invention, comprises: a balloon; and a conductive structure, which is arranged on the outside of the balloon and the exterior shape of which varies according to the volume of the balloon.

Abstract: The present invention relates to an ophthalmic treatment device and a control method improved so as to minimize the treatment time. The ophthalmic treatment device comprise a beam-generating unit for generating a therapeutic beam, a beam-delivery unit for guiding the therapeutic beam to an eyeball, an image unit generating an image of an eyeball to be treated and displaying the image of the eyeball, a pattern unit allowing a predetermined pattern shape to overlie a diseased image area in the image of the eyeball, and an input unit which selects an irradiation position for the therapeutic beam by applying an input signal in such a way as to selectively set a pattern shape overlying either the inside of the diseased portion or the outside of the diseased portion, based on a disease image outline profile.

Abstract: The present invention relates to a treatment apparatus using high frequency waves, and to a method for controlling same. The treatment apparatus using high frequency waves comprises: a high frequency wave generating unit; a plurality of needles for providing, into the skin of a user, high frequency energy transferred from the high frequency wave generating unit; and a driving unit for inserting the plurality of needles into the skin of the user, wherein the apparatus further comprises a control unit for controlling the driving unit such that the plurality of needles are inserted into a first target point within the skin and then move to a second target point.

Abstract: The present invention relates to an ophthalmic apparatus and to a treatment site measuring method for the apparatus. The ophthalmic apparatus according to the present invention comprises: a first image unit for capturing the lower region of a retina so as to generate an image of the captured retina; a second image unit for capturing the local region of the retina indicated by a surgical operator so as to generate an image of the captured local region of the retina; and a control unit for mapping the image of the local region of the retina generated by the second image unit to the image of the retina generated by the first image unit based on the image of the retina generated by the first image unit.

Abstract: Disclosed are an apparatus and a method for generating a constant current pulse wave, a medical operation method using the same, and a light generating apparatus. The apparatus for generating a constant current pulse wave comprises: a charge unit receiving a current and charging electric charges; a converter unit applying a constant voltage to a flash lamp during a first reference time and applying a constant current to the flash lamp during a second reference time by using the electric charges charged in the charge unit; and a controller operating in a constant voltage control mode to transmit a constant voltage control signal for controlling the converter unit to output the constant voltage, to the converter unit during the first reference time and operating in a constant current control mode to transmit a constant current control signal for controlling the converter unit to output the constant current, to the converter unit during the second reference time.

Abstract: The present invention relates to an ophthalmic treatment apparatus and to a method for controlling same. The ophthalmic treatment apparatus according to the present invention comprises: a beam generating unit for generating a treatment beam; an image unit for generating an image of an eyeball to be treated and displaying the image of the eyeball; an input unit for applying an input signal so as to display a lesion region in the image of the eyeball displayed by the image unit; and a control unit for controlling the operation of the beam generating unit such that the treatment beam can be radiated onto the lesion region in accordance with the lesion region displayed by means of the input signal inputted by the input unit.

Abstract: The present invention relates to a laser surgical instrument for a spine surgery and a method thereof, and supply a spine surgery method which comprises ensuring a path in which a laser surgical instrument enters through a back of a patient, allowing the laser surgical instrument to access an outer surface of an intervertebral disc along the ensured path, allowing the laser surgical instrument to enter an inner side of an epidural space along an outer surface of the intervertebral disc, and irradiating laser to a direction of the intervertebral disc through the laser surgical instrument.

Abstract: The present invention relates to a contact lens assembly and to an ophthalmic treatment apparatus comprising same. The contact lens assembly according to the present invention comprises: a housing arranged on the cornea of an eyeball so as to guide the treatment beam radiated onto the eyeball; and a reflection unit arranged inside the housing so as to radiate the treatment beam guided to the inside of the housing to a plurality of irradiation points along the outer circumferential direction of the eyeball around the pupil of the eyeball.

Abstract: Disclosed are an electrode for high-frequency surgery, a high-frequency surgery device, and a method for controlling same, wherein the electrode for high-frequency surgery can be easily inserted and moved inside the lumens inside the body, and can expand a conduction area of a high-frequency current after reaching an area to be treated. The electrode for the high-frequency surgery, according to the present invention, comprises: a balloon; and a conductive structure, which is arranged on the outside of the balloon and the exterior shape of which varies according to the volume of the balloon.

Abstract: A nerve root stimulator, according to the present invention, comprises: a body which is installed at the spinal nerve root inside the human body; an antenna, which is provided on the body, for receiving a wireless frequency that is irradiated from outside of the human body; a power generation unit for generating power by using the wireless frequency that is received by the antenna; and electrodes for electrically stimulating the spinal nerve root by using the power that is generated by the power generation unit.

Abstract: The present invention relates to a medical laser treatment device and a method for operating same, which aim to treat a curved area on the skin of a patient. The medical laser treatment device, according to the present invention, comprises: a main body portion having a laser oscillation portion for oscillating the laser; a hand piece, which is connected to the main body, for irradiating the laser onto the skin of the patient; and a laser tip, which is positioned between the skin of the patient and the hand piece and comes into contact with the skin of the patient so as to guide the laser, wherein the laser tip applies pressure to one side of a blood vessel on the inside of an irradiation area.

Abstract: The present invention relates to a beam therapy apparatus comprising: a main body; a beam generating unit accommodated in an interior of the main body to generate a therapy beam for treating lesions in a patient; a beam delivery unit accommodated in the interior of the main body to guide the beam generated by the beam generating unit from the main body to the lesions in the patient; a pattern forming unit which corresponds to the lesion area in the patient and forms a pattern constituted by a plurality of divided cells to which the therapy beam from the beam delivery unit is radiated; and a control unit which controls an operation of the beam delivery unit such that the therapy beam may be radiated sequentially or at random to the cells based on the shape of the pattern formed by the pattern forming unit.

Abstract: The present invention relates to a treatment apparatus using high frequency waves, and to a method for controlling same. The treatment apparatus using high frequency waves comprises: a high frequency wave generating unit; a plurality of needles for providing, into the skin of a user, high frequency energy transferred from the high frequency wave generating unit; and a driving unit for inserting the plurality of needles into the skin of the user, wherein the apparatus further comprises a control unit for controlling the driving unit such that the plurality of needles are inserted into a first target point within the skin and then move to a second target point.

Abstract: The present invention relates to an apparatus for stabilizing second harmonic wave pulse output in a laser system operating by pulses. The apparatus of the present invention comprises: a pulse laser oscillating unit (110) which outputs a laser pulse; a nonlinear crystal (120) which converts the laser pulse of a first wavelength output by the pulse laser oscillation unit (110) into a second harmonic wave with a value that is half of the first wavelength, and outputs the converted second harmonic wave; and an optical absorption filter (130) which absorbs a portion of the energy of the converted second harmonic laser pulse from the nonlinear crystal (120) to output the second harmonic wave with a lower energy. The thus-configured apparatus of the present invention supplies a fundamental wave in a stable state and having a small PTP value and high level energy to the nonlinear crystal, in order to obtain the second harmonic wave which is in a more stable state and has a small PTP value and a variety of energies.