US20100185194A1 - Method and system for invasive skin treatment - Google Patents

Method and system for invasive skin treatment Download PDF

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Publication number
US20100185194A1
US20100185194A1 US12/702,723 US70272310A US2010185194A1 US 20100185194 A1 US20100185194 A1 US 20100185194A1 US 70272310 A US70272310 A US 70272310A US 2010185194 A1 US2010185194 A1 US 2010185194A1
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skin
elements
volumes
tissue
protruding
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Michael Kreindel
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Application filed by Individual filed Critical Individual
Priority to US12/702,723 priority Critical patent/US20100185194A1/en
Publication of US20100185194A1 publication Critical patent/US20100185194A1/en
Priority to US12/876,765 priority patent/US8579896B2/en
Priority to US13/028,216 priority patent/US8906015B2/en
Priority to US13/925,832 priority patent/US8771268B2/en
Priority to US14/174,011 priority patent/US20140221990A1/en
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B18/0218—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques with open-end cryogenic probe, e.g. for spraying fluid directly on tissue or via a tissue-contacting porous tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1477—Needle-like probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0293—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument interstitially inserted into the body, e.g. needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • A61B2018/143—Needle multiple needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe

Definitions

  • the invention relates to methods and systems for skin treatment.
  • Directed damage of the skin is used to stimulate regrowth of collagen and to improve skin appearance.
  • a well known method of directed damage is ablating the epidermis using laser radiation having wavelengths strongly absorbed by water so as to heat the water to above boiling temperature.
  • Typical lasers used for epidermis ablation are CO 2 and Er:YAG lasers.
  • Ablating the epidermis using RF (radiofrequency) current is described in U.S. Pat. No. 6,309,387. This treatment significantly reduces wrinkles and improves the skin appearance.
  • the main disadvantages of skin resurfacing are the long healing period that can be over a month long and the high risk of dischromia. These disadvantages have reduced the popularity of ablative skin resurfacing in recent years.
  • Non-ablative skin resurfacing is based on heating of the dermis to a sub-necrotic temperature with simultaneous cooling of the skin surface.
  • U.S. Pat. No. 5,810,801 describes penetrating the dermis with infrared laser radiation with dynamic cooling of the skin surface using a cryogen spray.
  • Wrinkles are created in skin due to the breakage of collagen fibers and to the penetration of fat into the dermal structure. Thus, destroying adipose cells and structure, can improve the surface structure.
  • Radio frequency (RF) energy has been used for the treatment of the epidermal and dermal layers of the skin.
  • RF Radio frequency
  • 6,470,216, 6,438,424, 6,430,446, and 6,461,378 disclose methods and apparatuses for affecting the collagen matrix using RF with special electrode structures together with cooling and smoothing of the skin surface.
  • U.S. Pat. Nos. 6,453,202, 6,405,090, 6,381,497, 6,311,090, 5,871,524, and 6,452,912 describe methods and apparatuses for delivering RF energy to the skin using a membrane structure.
  • U.S. Pat. Nos. 6,453,202 and 6,425,912 describe methods and apparatuses for delivering RF energy and creating a reverse temperature gradient on the skin surface.
  • a method described in US Patent Application No. 20030216719 attempts to maintain the efficiency of ablative treatment with a shorter healing time and a lower risk of adverse effects.
  • the device described in that patent coagulates discrete regions of the skin where the regions have a diameter of tens of micrometers and the distance between the regions is larger than the regions themselves. This treatment provides skin healing within a few days but the results are very superficial and less spectacular than with CO 2 laser treatment, even after multiple treatments.
  • U.S. Pat. No. 6,277,116 describes a method of applying electromagnetic energy to the skin through an array of electrodes and delivery electrolyte using a microporous pad.
  • a device for ablation of the skin stratum corneum using RF electrodes is described in U.S. Pat. Nos. 6,711,435, 6,708,060, 6,611,706, and 6,597,946. However, the parameters of this device are optimized for the ablation of the stratum corneum so as to enhance drug penetration into the skin, and not for thermal collagen remodeling.
  • the present invention provides a system and method for simultaneously heating skin at a plurality of discrete regions of the skin.
  • the invention may be used for collagen remodeling.
  • RF energy is applied to the skin at a plurality of discrete locations on the skin.
  • the RF energy is applied using an electrode having a plurality of spaced apart protruding conducting pins.
  • each protruding conducting pin contacts the skin surface at a different location, so that the plurality of pins contacts the skin at a plurality of discrete locations.
  • An RF voltage is then applied to the electrode so as to generate an electric current in the skin that heats the skin to a coagulation temperature simultaneously at a plurality of discrete regions of the skin.
  • Coagulation temperatures are typically in the range of about 60° C. to about 70° C.
  • the protruding pins may have blunt tips which do not penetrate into the skin when the electrode is applied to the skin.
  • the discrete regions of treated skin are located at the skin surface in the epidermis.
  • the pins may have sharp tips that allow the protruding pin to penetrate the skin into the dermis. In this way, the discrete regions of treated skin are located in the dermis.
  • the protruding elements are provided with sharp tips that allow the elements to penetrate into the skin.
  • the protruding elements are pressed into the skin and an electrical current is then generated that coagulates tissue in the vicinity of the tip of each protruding element.
  • the mechanical properties of the skin are changed after coagulation and the protruding elements may penetrate inside the skin without excessive pressure.
  • a pre-pulse of RF energy can be applied to the skin in order to soften the skin tissue so as to facilitate penetration of the protruding elements into the skin.
  • the surface of the skin may be pre-cooled and/or cooled during the treatment to avoid damage to the skin in the area between protruding elements.
  • Skin cooling may be provided by contact cooling or by applying a pre-cooled liquid or cryogen spray.
  • the invention may be used in wrinkle treatment, collagen remodeling, skin tightening, loose skin treatment, sub-cutaneous fat treatment or skin resurfacing.
  • the invention provides a system for simultaneously heating a plurality of discrete skin volumes to a coagulation temperature, comprising:
  • the invention provides a method for simultaneously heating a plurality of discrete skin volumes to a coagulation temperature, comprising:
  • protruding elements In the case when protruding part of the electrode penetrates within the skin the size of protruding elements should be small enough to avoid significant damage of the skin surface. Preferable size of protruding elements is from 10 to 200 microns and coagulation depth can be varied from 100 microns up to 2 mm for invasive electrodes.
  • FIG. 1 shows a system for treating skin simultaneously at a plurality of discrete regions of skin, in accordance with the invention
  • FIG. 2 shows an applicator for use in the system of FIG. 1 ;
  • FIG. 3 shows a second applicator for use in the system of FIG. 1 ;
  • FIG. 4 shows a third applicator for use in the system of FIG. 1 .
  • FIG. 1 shows a system for applying RF energy to a plurality of discrete regions of skin in accordance with the invention.
  • the system includes an applicator 13 , to be described in detail below, configured to apply RF energy simultaneously to a plurality of discrete regions of skin of an individual 22 .
  • the applicator 13 is connected to a control unit 11 via a cable 12 .
  • the control unit 11 includes a power source 18 .
  • the power source 18 is connected to an RF generator 15 that is connected to electrodes in the applicator 13 via wires in the cable 12 .
  • the control unit 11 has an input device such as a keypad 10 that allows an operator to input selected values of parameters of the treatment, such as the frequency, pulse duration and intensity of the RF energy.
  • the control unit 11 optionally contains a processor 9 for monitoring and controlling various functions of the device.
  • FIG. 2 shows an applicator 13 a that may be used for the applicator 13 in accordance with one embodiment of the invention.
  • the applicator 13 a comprises an electrode 1 from which a plurality of protruding conducting elements 5 extend.
  • Each protruding element 5 (referred to herein as a “pin”) terminates in a tip 7 having a high curvature.
  • the electrical current from the tips is much higher than from flat parts 6 of the electrode.
  • Skin volumes 4 around the tips 7 are therefore heated to a much higher temperature than the surrounding dermis 3 and epidermis 2 , so that the skin volumes 4 may be heated to a coagulation temperature, while the skin temperature in the outside the volumes 4 are not heated to a coagulation temperature.
  • the electrical energy is adjusted to selectively damage skin adjacent to tips so that the treatment of the skin occurs simultaneously at a plurality of discrete volumes 4 .
  • the pulse duration is preferably short enough to prevent significant heat diffusion far from the tips. In order to limit significant heat transfer from the tips, the pulse duration should preferably not exceed 200 ms.
  • the selectivity of the treatment can be improved by electrode cooling of the skin surface. Cooling also causes a more uniform heat distribution at the tips. This can be achieved by circulating a cooling fluid through tubes 8 in the flat regions 9 between the pins 5 .
  • the electrode 1 is contained in a housing 10 connected to the cable 12 .
  • a wire 13 extending through the cable 12 electrically connects the electrode 1 with a terminal of the power source 18 .
  • a second terminal of the power supply 18 may be connected to a ground electrode 20 via a cable 23 (See FIG. 1 ).
  • FIG. 3 shows an applicator 13 b that may be used for the applicator 13 in accordance with another embodiment of the invention.
  • the applicator 13 b comprises an electrode 100 consisting of a plurality of conducting pins 101 extending from a conducting plate 102 .
  • the pins 101 are separated by electrical insulating material 105 .
  • the applicator 13 b is used similarly as the applicator 13 a to deliver electrical current to discrete volumes of skin 4 .
  • the pins 5 in the applicator 13 a and the pins 101 in the applicator 13 b are provided with blunt tips 7 and 107 , respectively. This prevents the pins 5 and 101 from penetrating into the skin when the electrode 13 a or 13 b is applied to the skin surface.
  • the applicators 13 a and 13 b provide simultaneous non-invasive coagulation of skin regions 4 .
  • FIG. 4 shows an applicator 13 c that may be used for the applicator 13 in accordance with another embodiment of the invention.
  • the applicator 13 c is configured to be used for invasive collagen remodeling.
  • the applicator 13 c includes an electrode 201 having a plurality of protruding conducting pins 205 .
  • the pins 205 have sharp tips 206 that are configured to penetrate through the epidermis 202 into the dermis 203 when pressed on the skin as shown in FIG. 4 .
  • the applicator 13 c is used similarly to the applicators 13 a and 13 b so that the treatment of the skin occurs simultaneously in a plurality of discrete skin volumes 204 .
  • the discrete volumes 4 which are located in the epidermis (see FIGS.
  • the volumes 204 are located below the surface in the dermis 203 ( FIG. 4 ). This reduces skin redness that sometimes occurs when the treated regions are in the epidermis.
  • a maximal current density is created at the tips of the pins 205 .
  • the sides of the protruding elements may be coated with insulating material to avoid skin heating around the pins 205 (not shown).
  • the present invention can be combined with other methods of skin treatment including laser treatment.
  • non-ablative collagen remodeling by laser radiation may be combined with the invasive RF heating of the skin dermis in accordance with the invention.
  • Protruding element height about 1 mm.
  • RF current pulse duration not longer than 0.5 sec

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Abstract

A system and method for simultaneously heating a plurality of discrete skin volumes to a coagulation temperature. The system comprises an applicator containing an electrode having a plurality of spaced apart protruding conducting elements configured to contact the skin surface at a plurality of discrete locations. A controller applies a voltage to the electrode so as to simultaneously heat a plurality of skin volumes to a coagulation temperature when the applicator is applied to the skin surface.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • This application is being filed under 35 USC 111 and is a continuation of and claims the benefit of the filing date of U.S. patent application Ser. No. 10/931,271 that was filed on Sep. 1, 2004 and bears the title of METHOD AND SYSTEM FOR INVASIVE SKIN TREATMENT.
    • FIELD OF THE INVENTION
  • The invention relates to methods and systems for skin treatment.
    • BACKGROUND OF THE INVENTION
  • Directed damage of the skin is used to stimulate regrowth of collagen and to improve skin appearance. A well known method of directed damage is ablating the epidermis using laser radiation having wavelengths strongly absorbed by water so as to heat the water to above boiling temperature. Typical lasers used for epidermis ablation are CO2 and Er:YAG lasers. Ablating the epidermis using RF (radiofrequency) current is described in U.S. Pat. No. 6,309,387. This treatment significantly reduces wrinkles and improves the skin appearance. The main disadvantages of skin resurfacing are the long healing period that can be over a month long and the high risk of dischromia. These disadvantages have reduced the popularity of ablative skin resurfacing in recent years.
  • Non-ablative skin resurfacing is based on heating of the dermis to a sub-necrotic temperature with simultaneous cooling of the skin surface. U.S. Pat. No. 5,810,801 describes penetrating the dermis with infrared laser radiation with dynamic cooling of the skin surface using a cryogen spray.
  • Wrinkles are created in skin due to the breakage of collagen fibers and to the penetration of fat into the dermal structure. Thus, destroying adipose cells and structure, can improve the surface structure. However, most wrinkle treatment methods target the collagen and do not have a significant effect on deep wrinkles. Radio frequency (RF) energy has been used for the treatment of the epidermal and dermal layers of the skin. For example, U.S. Pat. No. 6,749,626 describes use of RF for collagen formation in dermis. This patent describes a method for collagen scar formation. U.S. Pat. Nos. 6,470,216, 6,438,424, 6,430,446, and 6,461,378 disclose methods and apparatuses for affecting the collagen matrix using RF with special electrode structures together with cooling and smoothing of the skin surface. U.S. Pat. Nos. 6,453,202, 6,405,090, 6,381,497, 6,311,090, 5,871,524, and 6,452,912 describe methods and apparatuses for delivering RF energy to the skin using a membrane structure. U.S. Pat. Nos. 6,453,202 and 6,425,912 describe methods and apparatuses for delivering RF energy and creating a reverse temperature gradient on the skin surface. Although a non-ablative treatment is much safer and does not scar the skin tissue, the results of non-ablative treatments are less satisfactory.
  • A method described in US Patent Application No. 20030216719 attempts to maintain the efficiency of ablative treatment with a shorter healing time and a lower risk of adverse effects. The device described in that patent coagulates discrete regions of the skin where the regions have a diameter of tens of micrometers and the distance between the regions is larger than the regions themselves. This treatment provides skin healing within a few days but the results are very superficial and less spectacular than with CO2 laser treatment, even after multiple treatments.
  • U.S. Pat. No. 6,277,116 describes a method of applying electromagnetic energy to the skin through an array of electrodes and delivery electrolyte using a microporous pad.
  • A device for ablation of the skin stratum corneum using RF electrodes is described in U.S. Pat. Nos. 6,711,435, 6,708,060, 6,611,706, and 6,597,946. However, the parameters of this device are optimized for the ablation of the stratum corneum so as to enhance drug penetration into the skin, and not for thermal collagen remodeling.
    • SUMMARY OF THE INVENTION
  • The present invention provides a system and method for simultaneously heating skin at a plurality of discrete regions of the skin. The invention may be used for collagen remodeling. In accordance with the invention RF energy is applied to the skin at a plurality of discrete locations on the skin. The RF energy is applied using an electrode having a plurality of spaced apart protruding conducting pins. When the electrode is applied to the skin surface, each protruding conducting pin contacts the skin surface at a different location, so that the plurality of pins contacts the skin at a plurality of discrete locations. An RF voltage is then applied to the electrode so as to generate an electric current in the skin that heats the skin to a coagulation temperature simultaneously at a plurality of discrete regions of the skin. Coagulation temperatures are typically in the range of about 60° C. to about 70° C.
  • The protruding pins may have blunt tips which do not penetrate into the skin when the electrode is applied to the skin. In this case, the discrete regions of treated skin are located at the skin surface in the epidermis. Alternatively, the pins may have sharp tips that allow the protruding pin to penetrate the skin into the dermis. In this way, the discrete regions of treated skin are located in the dermis.
  • In another embodiment, the protruding elements are provided with sharp tips that allow the elements to penetrate into the skin. After application of the RF current in the skin, the protruding elements are pressed into the skin and an electrical current is then generated that coagulates tissue in the vicinity of the tip of each protruding element. The mechanical properties of the skin are changed after coagulation and the protruding elements may penetrate inside the skin without excessive pressure. A pre-pulse of RF energy can be applied to the skin in order to soften the skin tissue so as to facilitate penetration of the protruding elements into the skin.
  • The surface of the skin may be pre-cooled and/or cooled during the treatment to avoid damage to the skin in the area between protruding elements. Skin cooling may be provided by contact cooling or by applying a pre-cooled liquid or cryogen spray.
  • The invention may be used in wrinkle treatment, collagen remodeling, skin tightening, loose skin treatment, sub-cutaneous fat treatment or skin resurfacing.
  • Thus in its first aspect, the invention provides a system for simultaneously heating a plurality of discrete skin volumes to a coagulation temperature, comprising:
      • (a) an applicator comprising an electrode having a plurality of spaced apart protruding conducting elements configured to contact the skin surface at a plurality of discrete locations; and
      • (b) a controller configured to apply a voltage to the electrode so as to simultaneously heat a plurality of skin volumes to a coagulation temperature when the applicator is applied to the skin surface.
  • In its second aspect, the invention provides a method for simultaneously heating a plurality of discrete skin volumes to a coagulation temperature, comprising:
      • (a) applying an applicator to the skin surface, the applicator comprising an electrode having a plurality of spaced apart protruding conducting elements configured to contact the skin surface at a plurality of discrete locations; and
      • (b) applying a voltage to the electrode so as to simultaneously heat a plurality of skin volumes to a coagulation temperature.
  • In the case when protruding part of the electrode penetrates within the skin the size of protruding elements should be small enough to avoid significant damage of the skin surface. Preferable size of protruding elements is from 10 to 200 microns and coagulation depth can be varied from 100 microns up to 2 mm for invasive electrodes.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • In order to understand the invention and to see how it may be carried out in practice, preferred embodiments will now be described, by way of non-limiting examples only, with reference to the accompanying drawings, in which:
  • FIG. 1 shows a system for treating skin simultaneously at a plurality of discrete regions of skin, in accordance with the invention;
  • FIG. 2 shows an applicator for use in the system of FIG. 1;
  • FIG. 3 shows a second applicator for use in the system of FIG. 1; and
  • FIG. 4 shows a third applicator for use in the system of FIG. 1.
    •  DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
  • FIG. 1 shows a system for applying RF energy to a plurality of discrete regions of skin in accordance with the invention. The system includes an applicator 13, to be described in detail below, configured to apply RF energy simultaneously to a plurality of discrete regions of skin of an individual 22. The applicator 13 is connected to a control unit 11 via a cable 12. The control unit 11 includes a power source 18. The power source 18 is connected to an RF generator 15 that is connected to electrodes in the applicator 13 via wires in the cable 12. The control unit 11 has an input device such as a keypad 10 that allows an operator to input selected values of parameters of the treatment, such as the frequency, pulse duration and intensity of the RF energy. The control unit 11 optionally contains a processor 9 for monitoring and controlling various functions of the device.
  • FIG. 2 shows an applicator 13 a that may be used for the applicator 13 in accordance with one embodiment of the invention. The applicator 13 a comprises an electrode 1 from which a plurality of protruding conducting elements 5 extend. Each protruding element 5 (referred to herein as a “pin”) terminates in a tip 7 having a high curvature. The electrical current from the tips is much higher than from flat parts 6 of the electrode. Skin volumes 4 around the tips 7 are therefore heated to a much higher temperature than the surrounding dermis 3 and epidermis 2, so that the skin volumes 4 may be heated to a coagulation temperature, while the skin temperature in the outside the volumes 4 are not heated to a coagulation temperature. The electrical energy is adjusted to selectively damage skin adjacent to tips so that the treatment of the skin occurs simultaneously at a plurality of discrete volumes 4. The pulse duration is preferably short enough to prevent significant heat diffusion far from the tips. In order to limit significant heat transfer from the tips, the pulse duration should preferably not exceed 200 ms. The selectivity of the treatment can be improved by electrode cooling of the skin surface. Cooling also causes a more uniform heat distribution at the tips. This can be achieved by circulating a cooling fluid through tubes 8 in the flat regions 9 between the pins 5. The electrode 1 is contained in a housing 10 connected to the cable 12. A wire 13 extending through the cable 12 electrically connects the electrode 1 with a terminal of the power source 18. A second terminal of the power supply 18 may be connected to a ground electrode 20 via a cable 23 (See FIG. 1).
  • FIG. 3 shows an applicator 13 b that may be used for the applicator 13 in accordance with another embodiment of the invention. The applicator 13 b comprises an electrode 100 consisting of a plurality of conducting pins 101 extending from a conducting plate 102. The pins 101 are separated by electrical insulating material 105. The applicator 13 b is used similarly as the applicator 13 a to deliver electrical current to discrete volumes of skin 4. The pins 5 in the applicator 13 a and the pins 101 in the applicator 13 b are provided with blunt tips 7 and 107, respectively. This prevents the pins 5 and 101 from penetrating into the skin when the electrode 13 a or 13 b is applied to the skin surface. Thus, the applicators 13 a and 13 b provide simultaneous non-invasive coagulation of skin regions 4.
  • FIG. 4 shows an applicator 13 c that may be used for the applicator 13 in accordance with another embodiment of the invention. The applicator 13 c is configured to be used for invasive collagen remodeling. The applicator 13 c includes an electrode 201 having a plurality of protruding conducting pins 205. The pins 205 have sharp tips 206 that are configured to penetrate through the epidermis 202 into the dermis 203 when pressed on the skin as shown in FIG. 4. The applicator 13 c is used similarly to the applicators 13 a and 13 b so that the treatment of the skin occurs simultaneously in a plurality of discrete skin volumes 204. However, unlike the discrete volumes 4, which are located in the epidermis (see FIGS. 2 and 3), the volumes 204 are located below the surface in the dermis 203 (FIG. 4). This reduces skin redness that sometimes occurs when the treated regions are in the epidermis. A maximal current density is created at the tips of the pins 205. The sides of the protruding elements may be coated with insulating material to avoid skin heating around the pins 205 (not shown).
  • The present invention can be combined with other methods of skin treatment including laser treatment. For example non-ablative collagen remodeling by laser radiation may be combined with the invasive RF heating of the skin dermis in accordance with the invention.
  • The preferable parameters for non-invasive skin coagulation in accordance with the invention are as follows:
  • Electrode size above 0.3 cm;
  • Protruding element at contact with the skin up to 0.5 mm
  • Protruding element height about 1 mm.
  • Distance between protruding elements at least twice the element diameter;
  • Current density: over 1 A/cm2;
  • RF current pulse duration: not longer than 0.5 sec;
  • The optimal parameters for invasive skin coagulation:
  • Electrode size above 0.3 cm;
  • Pin diameter at contact with the skin not larger than 0.3 mm
  • Pin protruding height above 1 mm.
  • Distance between pins at least 1 mm;
  • Current density above 0.1 A/cm2;
  • RF current pulse duration not longer than 0.5 sec;

Claims (16)

1. A skin treatment apparatus for selectively treating volumes of skin tissue comprising:
an applicator including an electrode from which a plurality of protruding sharp needle type elements configured to penetrate a surface of a target area of skin extend;
a radio frequency energy generator operably connected to the plurality of needle type elements such that the elements could be energized;
wherein the needle type elements are arranged so as to treat discrete volumes of tissue such that for selected treatment parameters tissue is spared around the treated volumes.
2. The skin treatment apparatus according to claim 1 wherein said electrode with the plurality of protruding needle type elements is mechanically connected to the applicator body.
3. The apparatus according to claim 1, wherein the protruding needle type elements are made of an electrically conductive material.
4. The skin treatment apparatus according to claim 1 wherein a portion of sides of each of the protruding needle type elements is coated with insulating material to avoid skin heating along the coated portion of the needle type elements.
5. The skin treatment apparatus according to claim 1 wherein the protruding conducting elements are operatively configured to penetrate through epidermis into dermis and apply RF energy to one or more volumes completely located in the dermis.
6. The skin treatment apparatus according to claim 1 wherein the radio frequency energy generator provides at least one of the group of RF energy consisting of bipolar or monopolar energy.
7. The skin treatment apparatus according to claim 1 wherein the protruding elements are located at a distance between them equal to at least twice the element diameter;
8. The skin treatment apparatus according to claim 1 wherein the radio frequency generator is operative apply to skin a pre-pulse of energy to soften the skin tissue so as to facilitate penetration of the protruding elements into the skin.
9. The skin treatment apparatus according to claim 1 wherein the needle like elements are configured to be cooled.
10. The apparatus according to claim 1, wherein the needle like elements are configured to penetrate a predetermined depth into the tissue.
11. The apparatus according to claim 1, wherein the needle like elements are configured to penetrate into dermis.
12. The apparatus according to claim 1 further comprising a controller operatively connected to the RF generator and allowing to input selected values of parameters of the RF energy.
13. A method of selectively treating discrete volumes of tissue, said method comprising:
penetrating a plurality of electrically conductive needle like elements configured to penetrate the surface of an area of skin;
operating a RF energy generator operably connected to the plurality of needle like elements to generate an electric current in the skin;
operating a controller operably connected to the radio frequency energy generator; and
treating discrete volumes of tissue such that for selected treatment parameters only the volume of tissue around the elements is treated.
14. A method of claim 13, wherein the treatment comprises creating a pattern of damaged volumes resembling the configuration of the elements.
15. A method of claim 13, wherein the treatment comprises creating a pattern of tightening in a dermal layer such that the pattern is dictated by configuration of the needles.
16. A skin treatment apparatus for selectively treating volumes of skin tissue comprising:
a plurality of mechanically coupled needles configured to penetrate a surface of a target area of skin tissue;
an applicator mechanically connected to the plurality of mechanically coupled needles;
a radio frequency energy source operably connected to the plurality of needles such that the needles could be energized;
a controller operably connected to the radio frequency energy source; and
wherein the needles are arranged so as to treat volumes of tissue such that for selected treatment parameters tissue is spared around the treated volumes to form discrete treated volumes.
US12/702,723 2004-09-01 2010-02-09 Method and system for invasive skin treatment Abandoned US20100185194A1 (en)

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US12/702,723 US20100185194A1 (en) 2004-09-01 2010-02-09 Method and system for invasive skin treatment
US12/876,765 US8579896B2 (en) 2004-09-01 2010-09-07 Method and system for invasive skin treatment
US13/028,216 US8906015B2 (en) 2004-09-01 2011-02-15 Method and system for invasive skin treatment
US13/925,832 US8771268B2 (en) 2004-09-01 2013-06-25 Method and system for invasive skin treatment
US14/174,011 US20140221990A1 (en) 2004-09-01 2014-02-06 Application of energy with cooling elements for skin treatment

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US10/931,271 US20060047281A1 (en) 2004-09-01 2004-09-01 Method and system for invasive skin treatment
US12/702,723 US20100185194A1 (en) 2004-09-01 2010-02-09 Method and system for invasive skin treatment

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US12/702,647 Continuation US8900231B2 (en) 2004-09-01 2010-02-09 Method and system for invasive skin treatment
US13/028,216 Continuation US8906015B2 (en) 2004-09-01 2011-02-15 Method and system for invasive skin treatment

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US12/702,647 Active 2026-06-04 US8900231B2 (en) 2004-09-01 2010-02-09 Method and system for invasive skin treatment
US12/876,765 Active 2025-06-16 US8579896B2 (en) 2004-09-01 2010-09-07 Method and system for invasive skin treatment
US13/028,216 Active 2025-06-27 US8906015B2 (en) 2004-09-01 2011-02-15 Method and system for invasive skin treatment
US13/925,832 Expired - Lifetime US8771268B2 (en) 2004-09-01 2013-06-25 Method and system for invasive skin treatment
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US13/028,216 Active 2025-06-27 US8906015B2 (en) 2004-09-01 2011-02-15 Method and system for invasive skin treatment
US13/925,832 Expired - Lifetime US8771268B2 (en) 2004-09-01 2013-06-25 Method and system for invasive skin treatment
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100185193A1 (en) * 2004-09-01 2010-07-22 Michael Kreindel Method and system for invasive skin treatment
US8652130B2 (en) 2010-08-18 2014-02-18 Invasix Ltd. Method and device for soft tissue ablation
US9278230B2 (en) 2009-02-25 2016-03-08 Syneron Medical Ltd Electrical skin rejuvenation
US9295858B2 (en) 2008-07-16 2016-03-29 Syneron Medical, Ltd Applicator for skin treatment with automatic regulation of skin protrusion magnitude
US9301588B2 (en) 2008-01-17 2016-04-05 Syneron Medical Ltd Hair removal apparatus for personal use and the method of using same
US9314293B2 (en) 2008-07-16 2016-04-19 Syneron Medical Ltd RF electrode for aesthetic and body shaping devices and method of using same
US10322296B2 (en) 2009-07-20 2019-06-18 Syneron Medical Ltd. Method and apparatus for fractional skin treatment

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6273884B1 (en) 1997-05-15 2001-08-14 Palomar Medical Technologies, Inc. Method and apparatus for dermatology treatment
US8182473B2 (en) 1999-01-08 2012-05-22 Palomar Medical Technologies Cooling system for a photocosmetic device
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
US6508813B1 (en) 1996-12-02 2003-01-21 Palomar Medical Technologies, Inc. System for electromagnetic radiation dermatology and head for use therewith
US7135033B2 (en) 2002-05-23 2006-11-14 Palomar Medical Technologies, Inc. Phototreatment device for use with coolants and topical substances
CN1329008C (en) 2002-06-19 2007-08-01 帕洛玛医疗技术公司 Method and apparatus for treatment of cutaneous and subcutaneous conditions
CA2579145C (en) 2004-04-01 2023-06-27 The General Hospital Corporation Method and apparatus for dermatological treatment and tissue reshaping
US20080082090A1 (en) * 2004-04-01 2008-04-03 The General Hospital Corporation Method and apparatus for dermatological treatment and tissue reshaping
US20110015549A1 (en) * 2005-01-13 2011-01-20 Shimon Eckhouse Method and apparatus for treating a diseased nail
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
CN101282692A (en) * 2005-08-08 2008-10-08 帕洛玛医疗技术公司 Eye-safe photocosmetic device
BRPI0616167A2 (en) 2005-09-15 2011-06-07 Palomar Medical Tech Inc optical skin characterization device
US20070078502A1 (en) * 2005-10-05 2007-04-05 Thermage, Inc. Method and apparatus for estimating a local impedance factor
US8702691B2 (en) * 2005-10-19 2014-04-22 Thermage, Inc. Treatment apparatus and methods for delivering energy at multiple selectable depths in tissue
US20070142885A1 (en) * 2005-11-29 2007-06-21 Reliant Technologies, Inc. Method and Apparatus for Micro-Needle Array Electrode Treatment of Tissue
US10799285B2 (en) * 2005-12-22 2020-10-13 Inmode Ltd. Skin rejuvenation resurfacing device and method of use
WO2007099460A2 (en) 2006-01-17 2007-09-07 Endymion Medical Ltd. Electrosurgical methods and devices employing phase-controlled radiofrequency energy
US9107798B2 (en) 2006-03-09 2015-08-18 Slender Medical Ltd. Method and system for lipolysis and body contouring
US7828734B2 (en) * 2006-03-09 2010-11-09 Slender Medical Ltd. Device for ultrasound monitored tissue treatment
US20090048514A1 (en) * 2006-03-09 2009-02-19 Slender Medical Ltd. Device for ultrasound monitored tissue treatment
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
US8007493B2 (en) * 2006-10-16 2011-08-30 Syneron Medical Ltd. Methods and devices for treating tissue
US8133216B2 (en) 2006-10-16 2012-03-13 Syneron Medical Ltd. Methods and devices for treating tissue
US8273080B2 (en) * 2006-10-16 2012-09-25 Syneron Medical Ltd. Methods and devices for treating tissue
US20080281389A1 (en) * 2006-10-16 2008-11-13 Primaeva Medical Inc. Methods and devices for treating tissue
US8142426B2 (en) 2006-10-16 2012-03-27 Syneron Medical Ltd. Methods and devices for treating tissue
US20080097557A1 (en) * 2006-10-19 2008-04-24 Apsara Medical Corporation Method and apparatus for carrying out the controlled heating of tissue in the region of dermis
US20080170574A1 (en) * 2007-01-12 2008-07-17 Infineon Technologies Ag Methods and apparatuses for data compression
WO2008091983A2 (en) * 2007-01-25 2008-07-31 Thermage, Inc. Treatment apparatus and methods for inducing microburn patterns in tissue
WO2008151300A1 (en) * 2007-06-05 2008-12-11 Reliant Technologies, Inc. Method for reducing pain of dermatological treatments
US8845630B2 (en) * 2007-06-15 2014-09-30 Syneron Medical Ltd Devices and methods for percutaneous energy delivery
WO2009009661A1 (en) * 2007-07-10 2009-01-15 Thermage, Inc. Treatment apparatus and methods for delivering high frequency energy across large tissue areas
JP5389025B2 (en) * 2007-08-01 2014-01-15 シネロン メディカル リミテッド Method and apparatus for collagen growth stimulation
US20100274161A1 (en) * 2007-10-15 2010-10-28 Slender Medical, Ltd. Implosion techniques for ultrasound
US20090112205A1 (en) * 2007-10-31 2009-04-30 Primaeva Medical, Inc. Cartridge electrode device
EP2394594A1 (en) * 2007-12-05 2011-12-14 Syneron Medical Ltd. A disposable electromagnetic energy applicator and method of using it
US20090156958A1 (en) * 2007-12-12 2009-06-18 Mehta Bankim H Devices and methods for percutaneous energy delivery
CN101951851B (en) 2008-01-24 2013-02-06 赛诺龙医疗公司 A device and apparatus of adipose tissue treatment
JP5584202B2 (en) 2008-05-21 2014-09-03 セラジェクト， インコーポレイテッド Method for manufacturing solid solution punch patch and use thereof
US9066738B2 (en) * 2008-07-14 2015-06-30 Syneron Medical Ltd. Devices and methods for percutaneous energy delivery
KR101013581B1 (en) 2008-08-06 2011-02-14 라종주 Electric Skin Treatment Device
WO2010029555A1 (en) * 2008-09-12 2010-03-18 Slender Medical, Ltd. Virtual ultrasonic scissors
EP2334249B1 (en) 2008-09-21 2013-03-13 Syneron Medical Ltd. A method and apparatus for personal skin treatment
US8882758B2 (en) * 2009-01-09 2014-11-11 Solta Medical, Inc. Tissue treatment apparatus and systems with pain mitigation and methods for mitigating pain during tissue treatments
US8506506B2 (en) 2009-01-12 2013-08-13 Solta Medical, Inc. Tissue treatment apparatus with functional mechanical stimulation and methods for reducing pain during tissue treatments
US9254168B2 (en) * 2009-02-02 2016-02-09 Medtronic Advanced Energy Llc Electro-thermotherapy of tissue using penetrating microelectrode array
US8606366B2 (en) 2009-02-18 2013-12-10 Syneron Medical Ltd. Skin treatment apparatus for personal use and method for using same
US20100211055A1 (en) * 2009-02-18 2010-08-19 Shimon Eckhouse Method for body toning and an integrated data management system for the same
US20100217254A1 (en) * 2009-02-25 2010-08-26 Primaeva Medical, Inc. Methods for applying energy to tissue using isolated energy sources
US8788060B2 (en) 2009-07-16 2014-07-22 Solta Medical, Inc. Tissue treatment systems with high powered functional electrical stimulation and methods for reducing pain during tissue treatments
US9919168B2 (en) 2009-07-23 2018-03-20 Palomar Medical Technologies, Inc. Method for improvement of cellulite appearance
US9402678B2 (en) 2009-07-27 2016-08-02 Novoxel Ltd. Methods and devices for tissue ablation
US20110066162A1 (en) * 2009-09-16 2011-03-17 Vandolay, Inc. Cryo-micro-dermabrasion
JP5701895B2 (en) 2009-12-06 2015-04-15 シネロン メディカル リミテッド Method and apparatus for personal skin treatment
EP2538874A4 (en) * 2010-02-24 2017-06-21 Syneron Medical Ltd. A body contouring apparatus
US9277958B2 (en) 2012-02-22 2016-03-08 Candela Corporation Reduction of RF electrode edge effect
US9889297B2 (en) 2012-02-22 2018-02-13 Candela Corporation Reduction of RF electrode edge effect
WO2013158299A1 (en) 2012-04-18 2013-10-24 Cynosure, Inc. Picosecond laser apparatus and methods for treating target tissues with same
JP2015517340A (en) 2012-05-07 2015-06-22 コーニンクレッカ フィリップス エヌ ヴェ High frequency system with roller using electrodes for skin treatment and method for skin treatment
DE102012013534B3 (en) 2012-07-05 2013-09-19 Tobias Sokolowski Apparatus for repetitive nerve stimulation for the degradation of adipose tissue by means of inductive magnetic fields
CN104168849B (en) * 2012-07-09 2016-01-13 皇家飞利浦有限公司 Skin-treatment device
EP3751684A1 (en) 2013-03-15 2020-12-16 Cynosure, Inc. Picosecond optical radiation systems and methods of use
WO2014170887A2 (en) * 2013-04-14 2014-10-23 Venus Concept Ltd Device and method for fractional rf treatment of the skin
US11207210B2 (en) 2013-04-14 2021-12-28 Venus Concept Ltd. Device and method for fractional RF treatment of the skin
US9949889B2 (en) 2013-11-11 2018-04-24 Joylux, Inc. At-home light-emitting diode and massage device for vaginal rejuvenation
WO2015092791A2 (en) * 2013-12-18 2015-06-25 Novoxel Ltd. Devices and methods for tissue vaporization
JP2017528239A (en) * 2014-09-15 2017-09-28 ノヴォクセル リミテッド Method and apparatus for thermal transpiration and thermal compression of tissue
US9788887B2 (en) * 2015-02-20 2017-10-17 Elliquence Surgical tool and method having multiple electrodes
US11491342B2 (en) 2015-07-01 2022-11-08 Btl Medical Solutions A.S. Magnetic stimulation methods and devices for therapeutic treatments
US10695575B1 (en) 2016-05-10 2020-06-30 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US20180001107A1 (en) 2016-07-01 2018-01-04 Btl Holdings Limited Aesthetic method of biological structure treatment by magnetic field
US11247039B2 (en) 2016-05-03 2022-02-15 Btl Healthcare Technologies A.S. Device including RF source of energy and vacuum system
US11464993B2 (en) 2016-05-03 2022-10-11 Btl Healthcare Technologies A.S. Device including RF source of energy and vacuum system
US11534619B2 (en) 2016-05-10 2022-12-27 Btl Medical Solutions A.S. Aesthetic method of biological structure treatment by magnetic field
US10583287B2 (en) 2016-05-23 2020-03-10 Btl Medical Technologies S.R.O. Systems and methods for tissue treatment
US10556122B1 (en) 2016-07-01 2020-02-11 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US20180103991A1 (en) * 2016-10-18 2018-04-19 Btl Holdings Limited Device and method for tissue treatment by combination of energy and plasma
IL269610B2 (en) * 2017-03-27 2023-11-01 Novoxel Ltd System, device and method for intradermal solution delivery
AU2019225242B2 (en) 2018-02-26 2023-08-10 Cynosure, Llc Q-switched cavity dumped sub-nanosecond laser
US20200305966A1 (en) * 2019-03-28 2020-10-01 Candela Corporation Device and method for treating tissue
EP3721939B1 (en) 2019-04-11 2022-07-06 BTL Healthcare Technologies a.s. Device for aesthetic treatment of biological structures by radiofrequency and magnetic energy
KR102156034B1 (en) 2019-09-17 2020-09-15 (주)제이시스메디칼 Apparatus for treating skin using radio frequency
US11878167B2 (en) 2020-05-04 2024-01-23 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
AU2021269187B2 (en) 2020-05-04 2023-02-23 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
US11963710B2 (en) * 2020-05-20 2024-04-23 Pollogen Ltd. Apparatus and method for fractional treatment of skin tissue of a patient and electrode for use in said apparatus
US11896293B2 (en) 2020-07-21 2024-02-13 Inmode Ltd. Nasal tissue treatment method and related device
EP4415812A1 (en) 2021-10-13 2024-08-21 BTL Medical Solutions a.s. Devices for aesthetic treatment of biological structures by radiofrequency and magnetic energy
US11896816B2 (en) 2021-11-03 2024-02-13 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient

Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016886A (en) * 1974-11-26 1977-04-12 The United States Of America As Represented By The United States Energy Research And Development Administration Method for localizing heating in tumor tissue
US5071418A (en) * 1990-05-16 1991-12-10 Joseph Rosenbaum Electrocautery surgical scalpel
US5564851A (en) * 1994-05-17 1996-10-15 Patrick P. Connelly Roller applicator for distributing preparations to the skin
US5868744A (en) * 1994-04-28 1999-02-09 Willmen; Hans-Rainer Electrosurgical instrument for therapeutic treatment of varices
US6024733A (en) * 1995-06-07 2000-02-15 Arthrocare Corporation System and method for epidermal tissue ablation
US6030384A (en) * 1998-05-01 2000-02-29 Nezhat; Camran Bipolar surgical instruments having focused electrical fields
US6148232A (en) * 1998-11-09 2000-11-14 Elecsys Ltd. Transdermal drug delivery and analyte extraction
US6228078B1 (en) * 1995-11-22 2001-05-08 Arthrocare Corporation Methods for electrosurgical dermatological treatment
US6277116B1 (en) * 1994-05-06 2001-08-21 Vidaderm Systems and methods for shrinking collagen in the dermis
US6352535B1 (en) * 1997-09-25 2002-03-05 Nanoptics, Inc. Method and a device for electro microsurgery in a physiological liquid environment
US20020058936A1 (en) * 1998-11-09 2002-05-16 Zohar Avrahami Monopolar and bipolar current application for transdermal drug delivery and analyte extraction
US6708060B1 (en) * 1998-11-09 2004-03-16 Transpharma Ltd. Handheld apparatus and method for transdermal drug delivery and analyte extraction
US6723092B2 (en) * 2000-12-15 2004-04-20 Tony R. Brown Atrial fibrillation RF treatment device and method
US6743211B1 (en) * 1999-11-23 2004-06-01 Georgia Tech Research Corporation Devices and methods for enhanced microneedle penetration of biological barriers
US6795728B2 (en) * 2001-08-17 2004-09-21 Minnesota Medical Physics, Llc Apparatus and method for reducing subcutaneous fat deposits by electroporation
US6918907B2 (en) * 2003-03-13 2005-07-19 Boston Scientific Scimed, Inc. Surface electrode multiple mode operation
US6997923B2 (en) * 2000-12-28 2006-02-14 Palomar Medical Technologies, Inc. Method and apparatus for EMR treatment
US7013179B2 (en) * 2000-01-07 2006-03-14 Biowave Corporation Percutaneous electrode array
US7115124B1 (en) * 2003-11-12 2006-10-03 Jia Hua Xiao Device and method for tissue ablation using bipolar radio-frequency current
US7204832B2 (en) * 1996-12-02 2007-04-17 Pálomar Medical Technologies, Inc. Cooling system for a photo cosmetic device
US7266414B2 (en) * 2003-10-24 2007-09-04 Syntach, Ag Methods and devices for creating electrical block at specific sites in cardiac tissue with targeted tissue ablation
US7278991B2 (en) * 2001-02-28 2007-10-09 Angiodynamics, Inc. Tissue surface treatment apparatus and method
US7416550B2 (en) * 2003-01-21 2008-08-26 The Regents Of The University Of California Method and apparatus for the control and monitoring of shape change in tissue
US7601149B2 (en) * 2005-03-07 2009-10-13 Boston Scientific Scimed, Inc. Apparatus for switching nominal and attenuated power between ablation probes
US20100185193A1 (en) * 2004-09-01 2010-07-22 Michael Kreindel Method and system for invasive skin treatment
US7824394B2 (en) * 2004-04-01 2010-11-02 The General Hospital Corporation Method and apparatus for dermatological treatment and tissue reshaping
US8206381B2 (en) * 2006-01-17 2012-06-26 Endymed Medical Ltd. Electrosurgical methods and devices employing phase-controlled radiofrequency energy

Family Cites Families (316)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1430354A (en) 1920-04-24 1922-09-26 Fred F Burdick Therapy lamp
US2088780A (en) 1936-10-09 1937-08-03 Sigurd E Follese Massage device
US2183726A (en) 1939-02-17 1939-12-19 Sommer Victor Apparatus for the treatment of the skin or the like
US2231095A (en) 1939-03-29 1941-02-11 Sommer Victor Massaging device or like implement
US2727132A (en) 1952-12-17 1955-12-13 George S Hills Hair singeing device
US2824308A (en) 1954-04-29 1958-02-25 Borg Warner Louvered screen eyeglass
US2888927A (en) 1955-11-29 1959-06-02 Fozard Ethel Marion Method and apparatus for removal of superfluous hair
US3088205A (en) 1961-09-15 1963-05-07 Ellis Robert Dry shaver with hair pulling means to aid in cutting the hair
US4185632A (en) 1970-08-13 1980-01-29 Shaw Robert F Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same
US4174713A (en) 1976-03-26 1979-11-20 Mehl Thomas L Device for permanent removal of hair
US4182329A (en) 1977-05-31 1980-01-08 Smit Helen E Acne facial treatment appliance and method
US4200104A (en) 1977-11-17 1980-04-29 Valleylab, Inc. Contact area measurement apparatus for use in electrosurgery
IT1092596B (en) 1978-02-09 1985-07-12 Ruscitti Tommaso HAND PUMP TO DISPENSE MICRONIZED LIQUIDS AT PRESTABLE PRESSURE
US4211230A (en) 1978-07-31 1980-07-08 Sybron Corporation Electrosurgical coagulation
US4321926A (en) 1979-04-16 1982-03-30 Roge Ralph R Insertion detecting probe and electrolysis system
DE3050386C2 (en) 1980-05-13 1987-06-25 American Hospital Supply Corp Multipolar electrosurgical device
USD271199S (en) 1980-08-06 1983-11-01 U.S. Philips Corporation Pick-up cartridge
USD271015S (en) 1980-08-06 1983-10-18 U.S. Philips Corporation Needle unit for pick-up cartridge
USD269294S (en) 1980-09-02 1983-06-07 North American Philips Corporation Filter cartridge
DE3044184A1 (en) 1980-11-24 1982-06-16 Mutzhas Maximilian F DEVICE FOR PHOTOTHERAPEUTIC TREATMENT OF HYPERBILIRUBINAEMIA
USD274462S (en) 1981-05-29 1984-06-26 North American Philips Corporation Filter cartridge housing
US4566454A (en) 1981-06-16 1986-01-28 Thomas L. Mehl Selected frequency hair removal device and method
HU186081B (en) 1981-09-02 1985-05-28 Fenyo Marta Process and apparatus for stimulating healing of pathologic points on the surface of the body first of all of wounds, ulcera and other epithelial lesions
EP0098840A1 (en) 1982-01-11 1984-01-25 BOLTON, Gerrida Facial hair removal appliance
US4550728A (en) 1982-08-23 1985-11-05 L. P. Systems Corporation Epilator
US4784135A (en) 1982-12-09 1988-11-15 International Business Machines Corporation Far ultraviolet surgical and dental procedures
GB8316722D0 (en) * 1983-06-20 1983-07-20 Laser Eng Dev Ltd Apparatus for hydraulic damping
US4553936A (en) 1984-07-31 1985-11-19 Dentsply Research & Development Corp. Dental impression tray and method of use
US4753958A (en) 1985-02-07 1988-06-28 University Of Cal Photochemotherapy of epithelial diseases with derivatives of hematoporphyrins
EP0262888A3 (en) 1986-09-27 1989-10-18 Ronald Davidson Clark Surgical diathermy apparatus
US4867682A (en) 1987-11-13 1989-09-19 Dentsply Research & Development Corp. Dental impression tray
US5316473A (en) 1988-06-17 1994-05-31 Dentsply Research & Development Corp. Light curing apparatus and method
US4869584A (en) 1988-10-11 1989-09-26 Dion Peter R Louvered sunglasses
US5125928A (en) 1989-04-13 1992-06-30 Everest Medical Corporation Ablation catheter with selectively deployable electrodes
US5503721A (en) 1991-07-18 1996-04-02 Hri Research, Inc. Method for photoactivation
US5016999A (en) 1989-10-27 1991-05-21 Williams Ronnie E Discrete lens eyeglasses
US5846252A (en) 1989-12-21 1998-12-08 Mehl, Sr.; Thomas L. Method of removing hair from the body and inhibiting future growth
US5418130A (en) 1990-04-16 1995-05-23 Cryopharm Corporation Method of inactivation of viral and bacterial blood contaminants
EP0528055A1 (en) 1991-07-24 1993-02-24 Product Development (Z.G.S.) Ltd. Electrical hair removal device
CA2090608C (en) 1990-08-31 2000-01-11 James P. Welch Network for portable patient monitoring devices
US5353798A (en) 1991-03-13 1994-10-11 Scimed Life Systems, Incorporated Intravascular imaging apparatus and methods for use and manufacture
JPH04299998A (en) 1991-03-28 1992-10-23 Lion Corp Halitosis bacterium-examining chemical
JPH0813283B2 (en) 1991-07-30 1996-02-14 博 福場 Light energy electronic toothbrush
US5169384A (en) 1991-08-16 1992-12-08 Bosniak Stephen L Apparatus for facilitating post-traumatic, post-surgical, and/or post-inflammatory healing of tissue
US5697909A (en) 1992-01-07 1997-12-16 Arthrocare Corporation Methods and apparatus for surgical cutting
US5383874A (en) 1991-11-08 1995-01-24 Ep Technologies, Inc. Systems for identifying catheters and monitoring their use
US5286479A (en) 1991-12-10 1994-02-15 The Dow Chemical Company Oral compositions for suppressing mouth odors
US5681282A (en) 1992-01-07 1997-10-28 Arthrocare Corporation Methods and apparatus for ablation of luminal tissues
US6102046A (en) 1995-11-22 2000-08-15 Arthrocare Corporation Systems and methods for electrosurgical tissue revascularization
US5683366A (en) * 1992-01-07 1997-11-04 Arthrocare Corporation System and method for electrosurgical tissue canalization
US6210402B1 (en) 1995-11-22 2001-04-03 Arthrocare Corporation Methods for electrosurgical dermatological treatment
US5697882A (en) 1992-01-07 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US6053172A (en) 1995-06-07 2000-04-25 Arthrocare Corporation Systems and methods for electrosurgical sinus surgery
US5695510A (en) 1992-02-20 1997-12-09 Hood; Larry L. Ultrasonic knife
US6433343B1 (en) 1992-03-02 2002-08-13 Cerus Corporation Device and method for photoactivation
JP4564596B2 (en) 1992-04-30 2010-10-20 ユーシーエル ビジネス ピーエルシー Laser treatment
SE9201453L (en) * 1992-05-08 1993-07-12 Jens Schouenborg MEDICAL DEVICE FOR RELIEFING THE PAIN CONDITION INCLUDING AN ELECTRIC PLATE
US5514131A (en) * 1992-08-12 1996-05-07 Stuart D. Edwards Method for the ablation treatment of the uvula
US5683380A (en) 1995-03-29 1997-11-04 Esc Medical Systems Ltd. Method and apparatus for depilation using pulsed electromagnetic radiation
US6280438B1 (en) 1992-10-20 2001-08-28 Esc Medical Systems Ltd. Method and apparatus for electromagnetic treatment of the skin, including hair depilation
GB2272278B (en) 1992-10-23 1997-04-09 Cancer Res Campaign Tech Light source
US5348554A (en) 1992-12-01 1994-09-20 Cardiac Pathways Corporation Catheter for RF ablation with cooled electrode
US5707403A (en) 1993-02-24 1998-01-13 Star Medical Technologies, Inc. Method for the laser treatment of subsurface blood vessels
CN1078383A (en) 1993-03-06 1993-11-17 天津市牙膏厂 The application of far infrared abradant in toothpaste
EP0627206B1 (en) 1993-03-12 2002-11-20 Kabushiki Kaisha Toshiba Apparatus for ultrasound medical treatment
FR2703253B1 (en) * 1993-03-30 1995-06-23 Centre Nat Rech Scient APPLICATOR OF ELECTRIC PULSES FOR TREATING BIOLOGICAL TISSUES.
US5628771A (en) 1993-05-12 1997-05-13 Olympus Optical Co., Ltd. Electromagnetic-wave thermatological device
US5561107A (en) 1993-06-04 1996-10-01 Demeter Biotechnologies, Ltd. Method of enhancing wound healing by stimulating fibroblast and keratinocyte growth in vivo, utilizing amphipathic peptides
WO1994028809A1 (en) 1993-06-10 1994-12-22 Imran Mir A Transurethral radio frequency ablation apparatus
US5406340A (en) 1993-06-30 1995-04-11 Hoff; Leslie J. Infant-to-toddler eye wear including head straps
US5599346A (en) 1993-11-08 1997-02-04 Zomed International, Inc. RF treatment system
US5402697A (en) 1993-11-18 1995-04-04 Brooks; Shirley E. Depilatory applicating razor
USRE38643E1 (en) 1994-01-19 2004-11-02 Kabushiki Kaisha Toshiba Optical disk having specified track pitch, and optical disk apparatus
US5619384A (en) * 1994-01-25 1997-04-08 Storage Technology Corporation System for providing transparent storage of data embedded within predefined recording formats
DE4408809C1 (en) 1994-03-16 1995-06-14 Braun Ag Depilator with hand-held housing containing motor
ATE215839T1 (en) 1994-03-21 2002-04-15 Dusa Pharmaceuticals Inc PLASTER AND CONTROL DEVICE FOR PHOTODYNAMIC THERAPY OF DERMAL INJURIES
US5487662A (en) 1994-03-22 1996-01-30 Minnesota Mining And Manufacturing Company Dental impression tray for photocurable impression material
US5521392A (en) 1994-04-29 1996-05-28 Efos Canada Inc. Light cure system with closed loop control and work piece recording
US5458596A (en) 1994-05-06 1995-10-17 Dorsal Orthopedic Corporation Method and apparatus for controlled contraction of soft tissue
US5509916A (en) 1994-08-12 1996-04-23 Valleylab Inc. Laser-assisted electrosurgery system
US5698866A (en) 1994-09-19 1997-12-16 Pdt Systems, Inc. Uniform illuminator for phototherapy
US5735844A (en) 1995-02-01 1998-04-07 The General Hospital Corporation Hair removal using optical pulses
US6203542B1 (en) 1995-06-07 2001-03-20 Arthrocare Corporation Method for electrosurgical treatment of submucosal tissue
US5658148A (en) 1995-04-26 1997-08-19 Ceramoptec Industries, Inc. Dental laser brushing or cleaning device
US6056548A (en) 1995-04-26 2000-05-02 Ceramoptec Industries, Inc. Hygienic dental laser photo treatment method
US5755753A (en) * 1995-05-05 1998-05-26 Thermage, Inc. Method for controlled contraction of collagen tissue
US5660836A (en) * 1995-05-05 1997-08-26 Knowlton; Edward W. Method and apparatus for controlled contraction of collagen tissue
US6241753B1 (en) * 1995-05-05 2001-06-05 Thermage, Inc. Method for scar collagen formation and contraction
US6430446B1 (en) * 1995-05-05 2002-08-06 Thermage, Inc. Apparatus for tissue remodeling
US6425912B1 (en) * 1995-05-05 2002-07-30 Thermage, Inc. Method and apparatus for modifying skin surface and soft tissue structure
US6238391B1 (en) 1995-06-07 2001-05-29 Arthrocare Corporation Systems for tissue resection, ablation and aspiration
GB9515649D0 (en) 1995-07-31 1995-09-27 Johnson & Johnson Medical Surface sensor device
US5582476A (en) 1995-08-28 1996-12-10 Hansen; James W. Illuminating safety razor
US5693052A (en) 1995-09-01 1997-12-02 Megadyne Medical Products, Inc. Coated bipolar electrocautery
US5836999A (en) 1995-09-28 1998-11-17 Esc Medical Systems Ltd. Method and apparatus for treating psoriasis using pulsed electromagnetic radiation
US5824023A (en) 1995-10-12 1998-10-20 The General Hospital Corporation Radiation-delivery device
DE29517716U1 (en) 1995-11-08 1996-01-25 Herbert Waldmann GmbH & Co, 78056 Villingen-Schwenningen Device for photodynamic radiation
US6461350B1 (en) 1995-11-22 2002-10-08 Arthrocare Corporation Systems and methods for electrosurgical-assisted lipectomy
US6254254B1 (en) 1995-12-14 2001-07-03 Charles R. Chubb Skin light exposure control methods
US7141049B2 (en) 1999-03-09 2006-11-28 Thermage, Inc. Handpiece for treatment of tissue
US7115123B2 (en) 1996-01-05 2006-10-03 Thermage, Inc. Handpiece with electrode and non-volatile memory
US7006874B2 (en) 1996-01-05 2006-02-28 Thermage, Inc. Treatment apparatus with electromagnetic energy delivery device and non-volatile memory
US7022121B2 (en) 1999-03-09 2006-04-04 Thermage, Inc. Handpiece for treatment of tissue
US5642997A (en) 1996-02-01 1997-07-01 Gregg, Ii; Robert H. Laser excisional new attachment procedure
IT1286551B1 (en) 1996-02-13 1998-07-15 El En S R L DEVICE AND METHOD FOR THE ELIMINATION OF ADIPOSE LAYERS THROUGH LASER ENERGY
US5769880A (en) 1996-04-12 1998-06-23 Novacept Moisture transport system for contact electrocoagulation
US5814008A (en) 1996-07-29 1998-09-29 Light Sciences Limited Partnership Method and device for applying hyperthermia to enhance drug perfusion and efficacy of subsequent light therapy
DE69731812T2 (en) 1996-08-29 2005-12-01 Koninklijke Philips Electronics N.V. SYSTEM AND DEVICE FOR PERSONAL BODY CARE
EP0857101A1 (en) 1996-08-29 1998-08-12 Koninklijke Philips Electronics N.V. Depilation system, an apparatus and a cartridge therefor
GB9623627D0 (en) 1996-11-13 1997-01-08 Meditech International Inc Method and apparatus for photon therapy
US6190609B1 (en) 1996-11-19 2001-02-20 Baxter International Inc. Methods and apparatus for inactivating contaminants in biological fluid
US5830177A (en) 1996-11-22 1998-11-03 Anticancer, Inc. Skin vibration method for topical targeted delivery of beneficial agents into hair follicles
DE69736467T2 (en) 1996-11-27 2007-03-15 Cook Vascular Tm Incorporated HIGH FREQUENCY-FEDED DILATOR SLEEVE
US20060149343A1 (en) 1996-12-02 2006-07-06 Palomar Medical Technologies, Inc. Cooling system for a photocosmetic device
US6508813B1 (en) 1996-12-02 2003-01-21 Palomar Medical Technologies, Inc. System for electromagnetic radiation dermatology and head for use therewith
US6273884B1 (en) 1997-05-15 2001-08-14 Palomar Medical Technologies, Inc. Method and apparatus for dermatology treatment
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
US8182473B2 (en) 1999-01-08 2012-05-22 Palomar Medical Technologies Cooling system for a photocosmetic device
DE19654108C2 (en) 1996-12-23 2001-10-04 Massholder Karl F Cleaning system and method for cleaning a surface
US6063108A (en) 1997-01-06 2000-05-16 Salansky; Norman Method and apparatus for localized low energy photon therapy (LEPT)
US5810801A (en) * 1997-02-05 1998-09-22 Candela Corporation Method and apparatus for treating wrinkles in skin using radiation
US6462070B1 (en) 1997-03-06 2002-10-08 The General Hospital Corporation Photosensitizer conjugates for pathogen targeting
US6081934A (en) 1997-03-18 2000-07-04 Stefanovosky & Associates, Inc. Laser eye goggle
AU732188B2 (en) 1997-08-13 2001-04-12 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
US6080391A (en) 1997-08-14 2000-06-27 Novo Nordisk A/S Reduction of malodour
US6251127B1 (en) 1997-08-25 2001-06-26 Advanced Photodynamic Technologies, Inc. Dye treatment solution and photodynamic therapy and method of using same
US5984915A (en) 1997-10-08 1999-11-16 Trimedyne, Inc. Percutaneous laser treatment
JPH11132843A (en) 1997-10-28 1999-05-21 Matsushita Electric Works Ltd Ultravioet light intensity alarm system
IL122840A (en) 1997-12-31 2002-04-21 Radiancy Inc Apparatus and methods for removing hair
US5949514A (en) 1998-01-02 1999-09-07 Wargon; Nicco Adhesive eyeglasses
DE69941557D1 (en) 1998-01-15 2009-12-03 Regenesis Biomedical Inc IMPROVED DEVICE FOR TREATMENT BY PULSED ELECTROMAGNETIC ENERGY
US6162055A (en) 1998-02-13 2000-12-19 Britesmile, Inc. Light activated tooth whitening composition and method of using same
US6360116B1 (en) 1998-02-27 2002-03-19 Varian Medical Systems, Inc. Brachytherapy system for prostate cancer treatment with computer implemented systems and processes to facilitate pre-operative planning and post-operative evaluations
US6188407B1 (en) 1998-03-04 2001-02-13 Critikon Company, Llc Reconfigurable user interface for modular patient monitor
US6159222A (en) 1998-03-17 2000-12-12 Soft Lines Ltd. Device for hair removal
EP0947173A1 (en) 1998-03-30 1999-10-06 Gabriel Bernaz Probe for high frequency treatment of the skin
US6223071B1 (en) 1998-05-01 2001-04-24 Dusa Pharmaceuticals Inc. Illuminator for photodynamic therapy and diagnosis which produces substantially uniform intensity visible light
US7494488B2 (en) 1998-05-28 2009-02-24 Pearl Technology Holdings, Llc Facial tissue strengthening and tightening device and methods
US6440121B1 (en) 1998-05-28 2002-08-27 Pearl Technology Holdings, Llc. Surgical device for performing face-lifting surgery using radiofrequency energy
US6609516B2 (en) 1998-06-17 2003-08-26 Fire Drill, Llc Smoke escape mask
KR20000007758A (en) * 1998-07-07 2000-02-07 윤종용 Pn code searching method of cellular terminal
US6139569A (en) * 1998-07-31 2000-10-31 Surx, Inc. Interspersed heating/cooling to shrink tissues for incontinence
US7435247B2 (en) 1998-08-11 2008-10-14 Arthrocare Corporation Systems and methods for electrosurgical tissue treatment
IL125990A (en) * 1998-08-30 2004-12-15 Moshe Ein-Gal Electrocoagulation apparatus
US6123702A (en) 1998-09-10 2000-09-26 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe
US6186960B1 (en) 1998-10-20 2001-02-13 Texas Applied Biomedical Services, Inc. Disposable medical collection tube holder with retractable needle
US6597946B2 (en) * 1998-11-09 2003-07-22 Transpharma Ltd. Electronic card for transdermal drug delivery and analyte extraction
US6887260B1 (en) 1998-11-30 2005-05-03 Light Bioscience, Llc Method and apparatus for acne treatment
US6676655B2 (en) 1998-11-30 2004-01-13 Light Bioscience L.L.C. Low intensity light therapy for the manipulation of fibroblast, and fibroblast-derived mammalian cells and collagen
US6663659B2 (en) * 2000-01-13 2003-12-16 Mcdaniel David H. Method and apparatus for the photomodulation of living cells
US6132701A (en) 1998-12-17 2000-10-17 Perez; Narciso C. Method for reducing oral malodor
SE515992C2 (en) 1999-01-20 2001-11-05 Biolight Patent Holding Ab Light emitting organs for medical treatment are externalized by light
DE19907222A1 (en) 1999-02-19 2000-08-31 Braun Gmbh Pumping device
DE19907025A1 (en) 1999-02-19 2000-08-31 Braun Gmbh Hair removal device
ATE298536T1 (en) 1999-03-09 2005-07-15 Thermage Inc DEVICE FOR TREATING TISSUE
JP3188426B2 (en) 1999-03-12 2001-07-16 ヤーマン株式会社 Laser irradiation probe
US6325797B1 (en) 1999-04-05 2001-12-04 Medtronic, Inc. Ablation catheter and method for isolating a pulmonary vein
US6107326A (en) 1999-04-12 2000-08-22 Cytopharm, Inc. Porphycenes for treatment of microbial populations
US6231571B1 (en) 1999-05-03 2001-05-15 Alan G. Ellman Electrosurgical handpiece for treating tissue
US6533775B1 (en) 1999-05-05 2003-03-18 Ioana M. Rizoiu Light-activated hair treatment and removal device
US6733492B2 (en) 1999-05-31 2004-05-11 Nidek Co., Ltd. Laser treatment apparatus
US6766759B2 (en) 1999-08-09 2004-07-27 Bombardier Recreational Products Inc. Watercraft with flexible seating configurations
US20020087155A1 (en) * 1999-08-30 2002-07-04 Underwood Ronald A. Systems and methods for intradermal collagen stimulation
US6749626B1 (en) * 2000-03-31 2004-06-15 Advanced Cardiovascular Systems, Inc. Actinomycin D for the treatment of vascular disease
US6758845B1 (en) 1999-10-08 2004-07-06 Lumenis Inc. Automatic firing apparatus and methods for laser skin treatment over large areas
US6514248B1 (en) 1999-10-15 2003-02-04 Neothermia Corporation Accurate cutting about and into tissue volumes with electrosurgically deployed electrodes
US6406157B1 (en) 1999-12-02 2002-06-18 Diane L. Audet Eyebrow grooming tool
US6699237B2 (en) 1999-12-30 2004-03-02 Pearl Technology Holdings, Llc Tissue-lifting device
ATE336201T1 (en) 1999-12-30 2006-09-15 Pearl Technology Holdings Llc FACELIFTING DEVICE
US7300436B2 (en) 2000-02-22 2007-11-27 Rhytec Limited Tissue resurfacing
US6629974B2 (en) 2000-02-22 2003-10-07 Gyrus Medical Limited Tissue treatment method
US6471716B1 (en) 2000-07-11 2002-10-29 Joseph P. Pecukonis Low level light therapy method and apparatus with improved wavelength, temperature and voltage control
AU2001279026B2 (en) 2000-07-25 2005-12-22 Angiodynamics, Inc. Apparatus for detecting and treating tumors using localized impedance measurement
US6544259B1 (en) 2000-08-07 2003-04-08 Unite Productions Inc. Hair removal method and device
US6413268B1 (en) 2000-08-11 2002-07-02 Raymond A. Hartman Apparatus and method for targeted UV phototherapy of skin disorders
US6620158B2 (en) 2000-09-14 2003-09-16 Romeo V. Ronci Method of hair removal
US6602275B1 (en) 2000-09-18 2003-08-05 Jana Sullivan Device and method for therapeutic treatment of living organisms
US6702808B1 (en) 2000-09-28 2004-03-09 Syneron Medical Ltd. Device and method for treating skin
US6487447B1 (en) 2000-10-17 2002-11-26 Ultra-Sonic Technologies, L.L.C. Method and apparatus for in-vivo transdermal and/or intradermal delivery of drugs by sonoporation
US6288498B1 (en) 2000-10-26 2001-09-11 Chen-An Cheng Structure of flickering decoration light
US6618620B1 (en) 2000-11-28 2003-09-09 Txsonics Ltd. Apparatus for controlling thermal dosing in an thermal treatment system
US6761729B2 (en) 2000-12-22 2004-07-13 Advanced Medicalapplications, Inc. Wound treatment method and device with combination of ultrasound and laser energy
US20080214988A1 (en) 2000-12-28 2008-09-04 Palomar Medical Technologies, Inc. Methods And Devices For Fractional Ablation Of Tissue
US20020143373A1 (en) 2001-01-25 2002-10-03 Courtnage Peter A. System and method for therapeutic application of energy
US6780838B2 (en) 2001-01-29 2004-08-24 Zengen, Inc. Compounds for treating fungal pathologies of the oral cavity
JP4034941B2 (en) 2001-02-28 2008-01-16 株式会社ニデック Laser therapy device
EP1365699A2 (en) 2001-03-02 2003-12-03 Palomar Medical Technologies, Inc. Apparatus and method for photocosmetic and photodermatological treatment
US6875018B2 (en) 2001-03-28 2005-04-05 Curozone Ireland Limited Use of ozone for the treatment of root canals
JP2002306509A (en) 2001-04-10 2002-10-22 Olympus Optical Co Ltd Remote operation supporting system
GB2375431B (en) 2001-05-10 2003-11-05 Bookham Technology Plc Method and device for balancing temperature
CN1872007A (en) 2001-05-23 2006-12-06 帕洛玛医疗技术公司 Method for operating photocosmetic device and device for infliction electromagnetic ray to skin
US6706060B2 (en) * 2001-06-05 2004-03-16 Alsius Corporation Heat exchange catheter
US6770069B1 (en) 2001-06-22 2004-08-03 Sciton, Inc. Laser applicator
US6723090B2 (en) 2001-07-02 2004-04-20 Palomar Medical Technologies, Inc. Fiber laser device for medical/cosmetic procedures
US6582429B2 (en) 2001-07-10 2003-06-24 Cardiac Pacemakers, Inc. Ablation catheter with covered electrodes allowing electrical conduction therethrough
US6740079B1 (en) 2001-07-12 2004-05-25 Neothermia Corporation Electrosurgical generator
JP3994151B2 (en) 2001-07-18 2007-10-17 独立行政法人産業技術総合研究所 Dental prosthesis cleaning system
US6436051B1 (en) 2001-07-20 2002-08-20 Ge Medical Systems Global Technology Company, Llc Electrical connection system for ultrasonic receiver array
US20040260210A1 (en) 2003-06-23 2004-12-23 Engii (2001) Ltd. System and method for face and body treatment
US20030032900A1 (en) 2001-08-08 2003-02-13 Engii (2001) Ltd. System and method for facial treatment
US6558653B2 (en) 2001-09-19 2003-05-06 Scot N. Andersen Methods for treating periodontal disease
CA2465048A1 (en) 2001-11-09 2003-05-15 Dow Global Technologies Inc. An enzyme-based system and sensor for measuring acetone
US6889090B2 (en) 2001-11-20 2005-05-03 Syneron Medical Ltd. System and method for skin treatment using electrical current
US20040147984A1 (en) 2001-11-29 2004-07-29 Palomar Medical Technologies, Inc. Methods and apparatus for delivering low power optical treatments
IL148257A0 (en) 2001-12-06 2002-09-12 Curelight Ltd Phototherapy for psoriasis and other skin disorders
EP1627662B1 (en) 2004-06-10 2011-03-02 Candela Corporation Apparatus for vacuum-assisted light-based treatments of the skin
US7935139B2 (en) 2001-12-10 2011-05-03 Candela Corporation Eye safe dermatological phototherapy
US20030216719A1 (en) * 2001-12-12 2003-11-20 Len Debenedictis Method and apparatus for treating skin using patterns of optical energy
US7540869B2 (en) 2001-12-27 2009-06-02 Palomar Medical Technologies, Inc. Method and apparatus for improved vascular related treatment
US7153285B2 (en) 2002-01-17 2006-12-26 Baxter International Inc. Medical fluid heater using radiant energy
US20030139740A1 (en) 2002-01-22 2003-07-24 Syneron Medical Ltd. System and method for treating skin
EP1474272B1 (en) 2002-02-13 2008-11-26 Matsushita Electric Works, Ltd. Hair removing device with a lotion applicator
US6662054B2 (en) 2002-03-26 2003-12-09 Syneron Medical Ltd. Method and system for treating skin
US6702837B2 (en) 2002-04-23 2004-03-09 Phillip Gutwein Therapeutic light device
US7135033B2 (en) 2002-05-23 2006-11-14 Palomar Medical Technologies, Inc. Phototreatment device for use with coolants and topical substances
US20070213696A1 (en) 2006-03-10 2007-09-13 Palomar Medical Technologies, Inc. Photocosmetic device
GB2416254B (en) 2002-05-31 2006-06-28 Renesas Tech Corp Semiconductor integrated circuit for communication, radio-communications apparatus, and transmission starting method
AU2002325533A1 (en) 2002-05-31 2003-12-19 Ya-Man Ltd. Laser depilator
US7314447B2 (en) 2002-06-27 2008-01-01 Siemens Medical Solutions Usa, Inc. System and method for actively cooling transducer assembly electronics
GB2390025B (en) 2002-06-28 2005-07-27 Lynton Lasers Ltd Dermatological treatment apparatus and method
US7201766B2 (en) 2002-07-03 2007-04-10 Life Support Technologies, Inc. Methods and apparatus for light therapy
US7776027B2 (en) 2002-07-11 2010-08-17 Misonix, Incorporated Medical handpiece with automatic power switching means
US6855141B2 (en) 2002-07-22 2005-02-15 Medtronic, Inc. Method for monitoring impedance to control power and apparatus utilizing same
US6887237B2 (en) 2002-07-22 2005-05-03 Medtronic, Inc. Method for treating tissue with a wet electrode and apparatus for using same
US6984037B2 (en) 2002-07-25 2006-01-10 Sharklids Eyegear, Llc Eyewear
US6637877B1 (en) 2002-08-09 2003-10-28 Gentex Corporation Eyewear for ballistic and light protection
US7250047B2 (en) 2002-08-16 2007-07-31 Lumenis Ltd. System and method for treating tissue
US6905496B1 (en) 2002-11-01 2005-06-14 Alan G. Ellman RF electrosurgery cryogenic system
US7244257B2 (en) 2002-11-05 2007-07-17 Sherwood Services Ag Electrosurgical pencil having a single button variable control
EP1572297A1 (en) 2002-11-28 2005-09-14 Koninklijke Philips Electronics N.V. Device for treating human skin by means of radiation
ES2570985T3 (en) 2003-02-25 2016-05-23 Tria Beauty Inc Apparatus and procedure for inhibiting new hair growth, safe for the eye and autonomous
WO2004075721A2 (en) 2003-02-25 2004-09-10 Spectragenics, Inc. Self-contained, diode-laser-based dermatologic treatment apparatus and metod
US7211083B2 (en) 2003-03-17 2007-05-01 Minnesota Medical Physics, Llc Apparatus and method for hair removal by electroporation
US7153298B1 (en) 2003-03-28 2006-12-26 Vandolay, Inc. Vascular occlusion systems and methods
US9149322B2 (en) * 2003-03-31 2015-10-06 Edward Wells Knowlton Method for treatment of tissue
USD490156S1 (en) 2003-05-12 2004-05-18 Koninklijke Philips Electronics N.V. Automatic external defibrillator
USD490526S1 (en) 2003-05-12 2004-05-25 Koninklijke Philips Electronics N.V. Defibrillator electrode cartridge
US7744592B2 (en) 2003-05-16 2010-06-29 Waverx, Inc. Apparatus and method for the treatment of infectious disease in keratinized tissue
US7074218B2 (en) 2003-06-30 2006-07-11 Ethicon, Inc. Multi-modality ablation device
US7477941B2 (en) 2003-06-30 2009-01-13 Johnson & Johnson Consumer Companies, Inc. Methods of exfoliating the skin with electricity
US6923809B2 (en) 2003-07-30 2005-08-02 Neothermia Corporation Minimally invasive instrumentation for recovering tissue
WO2005020868A1 (en) 2003-08-21 2005-03-10 Azalea Way Consumer Products Llc Skin cleansing and moisturizing device
US20050096646A1 (en) 2003-10-31 2005-05-05 Parris Wellman Surgical system for retracting and severing tissue
US7326199B2 (en) 2003-12-22 2008-02-05 Cutera, Inc. System and method for flexible architecture for dermatologic treatments utilizing multiple light sources
US20080082090A1 (en) 2004-04-01 2008-04-03 The General Hospital Corporation Method and apparatus for dermatological treatment and tissue reshaping
AU2005232581A1 (en) 2004-04-09 2005-10-27 Palomar Medical Technologies, Inc. Emr treated islets
US7477148B2 (en) 2004-06-01 2009-01-13 Airborne Health, Inc Soap dispenser and method for assuring clean hands
US20060036300A1 (en) 2004-08-16 2006-02-16 Syneron Medical Ltd. Method for lypolisis
US20060095096A1 (en) 2004-09-09 2006-05-04 Debenedictis Leonard C Interchangeable tips for medical laser treatments and methods for using same
JP4639266B2 (en) 2004-09-21 2011-02-23 Ｎｅｃライティング株式会社 Ultraviolet irradiation apparatus and ultraviolet irradiation apparatus
AU2005289828A1 (en) 2004-09-24 2006-04-06 The Board Of Trustees Of The Leland Stanford Junior University Methods and devices for the non-thermal, electrically-induced closure of blood vessels
US7771419B2 (en) 2004-10-05 2010-08-10 Granite Advisory Services, Inc. Biomedical dispersive electrode
GB0422525D0 (en) 2004-10-11 2004-11-10 Luebcke Peter Dermatological compositions and methods
US20060184024A1 (en) 2004-12-10 2006-08-17 Intelametrix, Inc. Tissue thickness measurement device
JP4979019B2 (en) 2005-01-18 2012-07-18 アルマ レーザーズ エルティディ． Improved system and method for biological tissue heating using RF energy
JP2008529746A (en) 2005-02-18 2008-08-07 パロマー・メディカル・テクノロジーズ・インコーポレイテッド Dermatological treatment device
US8956292B2 (en) * 2005-03-02 2015-02-17 Spacelabs Healthcare Llc Trending display of patient wellness
US8157807B2 (en) 2005-06-02 2012-04-17 The Invention Science Fund I, Llc Skin treatment including patterned light
US20060206171A1 (en) 2005-03-14 2006-09-14 Michael Gertner Devices, methods and kits for radiation treatment via a target body surface
US20060224217A1 (en) 2005-04-01 2006-10-05 Medx Health Corp. Phototherapy device
US20070129771A1 (en) 2005-04-20 2007-06-07 Kurtz Ronald L Device, method and stimulus unit for testing neuromuscular function
JP4958896B2 (en) 2005-04-21 2012-06-20 アスマティックス，インコーポレイテッド Control method and apparatus for energy delivery
US20060247741A1 (en) 2005-04-28 2006-11-02 Fu-Yu Hsu Phototherapy apparatus with the function of change-over to different wavelength
US8801764B2 (en) 2005-05-05 2014-08-12 Biolitec Pharma Marketing Ltd Cosmetic laser treatment device and method for localized lipodystrophies and flaccidity
US8276590B2 (en) 2005-05-18 2012-10-02 Cooltouch Incorporated Thermally mediated tissue molding
US8127771B2 (en) 2005-05-18 2012-03-06 Cooltouch Incorporated Treatment of cellulite and adipose tissue with mid-infrared radiation
US7713266B2 (en) 2005-05-20 2010-05-11 Myoscience, Inc. Subdermal cryogenic remodeling of muscles, nerves, connective tissue, and/or adipose tissue (fat)
US20080269666A1 (en) 2005-05-25 2008-10-30 Georgia Tech Research Corporation Microneedles and Methods for Microinfusion
EP1733691A1 (en) 2005-06-14 2006-12-20 Koninklijke Philips Electronics N.V. Apparatus for cosmetic skin rejuvenation treatment
US20070016117A1 (en) 2005-07-12 2007-01-18 Sliwa John W Jr Hair-treatment or removal utilizing energy-guiding mechanisms
US7824395B2 (en) 2005-08-29 2010-11-02 Reliant Technologies, Inc. Method and apparatus for monitoring and controlling thermally induced tissue treatment
CA2535276A1 (en) 2006-02-06 2007-08-06 John Kennedy Therapy device and system and method for reducing harmful exposure to electromagnetic radiation
US7886748B2 (en) 2006-02-15 2011-02-15 Advanced Vision Education, Llc Method for using intense pulsed light to non-invasively treat conjunctival blood vessels, pigmented lesions, and other problems
US20070197895A1 (en) 2006-02-17 2007-08-23 Sdgi Holdings, Inc. Surgical instrument to assess tissue characteristics
US7864996B2 (en) 2006-02-17 2011-01-04 Lucid, Inc. System for macroscopic and confocal imaging of tissue
WO2007109136A2 (en) 2006-03-17 2007-09-27 Light Dimensions, Inc. Light-based enhancing apparatuses and methods of use
US7846158B2 (en) 2006-05-05 2010-12-07 Covidien Ag Apparatus and method for electrode thermosurgery
US9737359B2 (en) 2006-07-05 2017-08-22 Rf Kinetics Inc. Apparatus and method for skin tightening and corrective forming
US7887235B2 (en) 2006-08-30 2011-02-15 Freescale Semiconductor, Inc. Multiple sensor thermal management for electronic devices
US20080125658A1 (en) 2006-09-01 2008-05-29 General Electric Company Low-profile acoustic transducer assembly
US8133216B2 (en) 2006-10-16 2012-03-13 Syneron Medical Ltd. Methods and devices for treating tissue
US8273080B2 (en) 2006-10-16 2012-09-25 Syneron Medical Ltd. Methods and devices for treating tissue
WO2008060494A2 (en) 2006-11-09 2008-05-22 Lumenis, Inc. Apparatus and method for treating tissue
US20100063565A1 (en) 2006-11-18 2010-03-11 Braun Gmbh Skin Treatment Device
US20080154247A1 (en) 2006-12-20 2008-06-26 Reliant Technologies, Inc. Apparatus and method for hair removal and follicle devitalization
US9283029B2 (en) 2007-01-31 2016-03-15 Alma Lasers Ltd. Skin treatment using a multi-discharge applicator
US8409185B2 (en) 2007-02-16 2013-04-02 Myoscience, Inc. Replaceable and/or easily removable needle systems for dermal and transdermal cryogenic remodeling
US8202268B1 (en) 2007-03-18 2012-06-19 Lockheed Martin Corporation Method and multiple-mode device for high-power short-pulse laser ablation and CW cauterization of bodily tissues
US8021360B2 (en) 2007-04-03 2011-09-20 Tyco Healthcare Group Lp System and method for providing even heat distribution and cooling return pads
US20120143178A9 (en) 2007-06-15 2012-06-07 Primaeva Medical, Inc. Devices and methods for percutaneous energy delivery
JP5389025B2 (en) 2007-08-01 2014-01-15 シネロン メディカル リミテッド Method and apparatus for collagen growth stimulation
US9849304B2 (en) 2007-08-02 2017-12-26 Gustavsson Nevada Holding Llc Device and method for treatment of organic tissue
EP2175792A4 (en) 2007-08-10 2011-07-06 Eleme Medical Inc Multi-module skin or body treatment device and the method of using
US20090112205A1 (en) 2007-10-31 2009-04-30 Primaeva Medical, Inc. Cartridge electrode device
US8033281B2 (en) 2007-11-09 2011-10-11 Todd Douglas Kneale Modular transportable life support device
EP2394594A1 (en) 2007-12-05 2011-12-14 Syneron Medical Ltd. A disposable electromagnetic energy applicator and method of using it
US20090182315A1 (en) 2007-12-07 2009-07-16 Ceramoptec Industries Inc. Laser liposuction system and method
US20090171341A1 (en) 2007-12-28 2009-07-02 Karl Pope Dispersive return electrode and methods
EP2561819B1 (en) 2008-01-17 2015-01-07 Syneron Medical Ltd. Hair removal apparatus for personal use
US20120022512A1 (en) 2008-01-24 2012-01-26 Boris Vaynberg Device, apparatus, and method of adipose tissue treatment
CN101951851B (en) 2008-01-24 2013-02-06 赛诺龙医疗公司 A device and apparatus of adipose tissue treatment
US8236008B2 (en) 2008-02-29 2012-08-07 Envy Medical, Inc. Microdermabrasion treatment heads
US9295519B2 (en) 2008-03-11 2016-03-29 Shaser, Inc Selectively operating light-based dermatologic treatment devices in strobe or pulse modes
PT3058875T (en) 2008-06-06 2022-09-20 Ulthera Inc A system and method for cosmetic treatment and imaging
US9066738B2 (en) 2008-07-14 2015-06-30 Syneron Medical Ltd. Devices and methods for percutaneous energy delivery
US20100017750A1 (en) 2008-07-16 2010-01-21 Avner Rosenberg User interface
EP2334249B1 (en) 2008-09-21 2013-03-13 Syneron Medical Ltd. A method and apparatus for personal skin treatment
US20100211055A1 (en) 2009-02-18 2010-08-19 Shimon Eckhouse Method for body toning and an integrated data management system for the same
US20100249772A1 (en) 2009-03-26 2010-09-30 Primaeva Medical, Inc. Treatment of skin deformation
BRPI1008617A2 (en) 2009-04-01 2016-03-15 Syneron Medical Ltd method and apparatus for liposuction
US20100274329A1 (en) 2009-04-24 2010-10-28 Chris Bradley System and method for skin care using light and microcurrents
JP5701895B2 (en) 2009-12-06 2015-04-15 シネロン メディカル リミテッド Method and apparatus for personal skin treatment
US8506564B2 (en) * 2009-12-18 2013-08-13 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US8676338B2 (en) 2010-07-20 2014-03-18 Zeltiq Aesthetics, Inc. Combined modality treatment systems, methods and apparatus for body contouring applications
KR101679467B1 (en) 2010-08-19 2016-11-24 시네론 메디컬 리미티드 Electromagnetic energy applicator for personal aesthetic skin treatment
US8690934B2 (en) 2011-05-09 2014-04-08 The Invention Science Fund I, Llc Method, device and system for modulating an activity of brown adipose tissue in a vertebrate subject

Patent Citations (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016886A (en) * 1974-11-26 1977-04-12 The United States Of America As Represented By The United States Energy Research And Development Administration Method for localizing heating in tumor tissue
US5071418A (en) * 1990-05-16 1991-12-10 Joseph Rosenbaum Electrocautery surgical scalpel
US5868744A (en) * 1994-04-28 1999-02-09 Willmen; Hans-Rainer Electrosurgical instrument for therapeutic treatment of varices
US6277116B1 (en) * 1994-05-06 2001-08-21 Vidaderm Systems and methods for shrinking collagen in the dermis
US5564851A (en) * 1994-05-17 1996-10-15 Patrick P. Connelly Roller applicator for distributing preparations to the skin
US6024733A (en) * 1995-06-07 2000-02-15 Arthrocare Corporation System and method for epidermal tissue ablation
US6309387B1 (en) * 1995-11-22 2001-10-30 Arthrocare Corporation Systems and methods for electrosurgical skin resurfacing
US6228078B1 (en) * 1995-11-22 2001-05-08 Arthrocare Corporation Methods for electrosurgical dermatological treatment
US7204832B2 (en) * 1996-12-02 2007-04-17 Pálomar Medical Technologies, Inc. Cooling system for a photo cosmetic device
US6352535B1 (en) * 1997-09-25 2002-03-05 Nanoptics, Inc. Method and a device for electro microsurgery in a physiological liquid environment
US6030384A (en) * 1998-05-01 2000-02-29 Nezhat; Camran Bipolar surgical instruments having focused electrical fields
US6148232A (en) * 1998-11-09 2000-11-14 Elecsys Ltd. Transdermal drug delivery and analyte extraction
US20020058936A1 (en) * 1998-11-09 2002-05-16 Zohar Avrahami Monopolar and bipolar current application for transdermal drug delivery and analyte extraction
US6708060B1 (en) * 1998-11-09 2004-03-16 Transpharma Ltd. Handheld apparatus and method for transdermal drug delivery and analyte extraction
US6743211B1 (en) * 1999-11-23 2004-06-01 Georgia Tech Research Corporation Devices and methods for enhanced microneedle penetration of biological barriers
US7013179B2 (en) * 2000-01-07 2006-03-14 Biowave Corporation Percutaneous electrode array
US6723092B2 (en) * 2000-12-15 2004-04-20 Tony R. Brown Atrial fibrillation RF treatment device and method
US6997923B2 (en) * 2000-12-28 2006-02-14 Palomar Medical Technologies, Inc. Method and apparatus for EMR treatment
US7278991B2 (en) * 2001-02-28 2007-10-09 Angiodynamics, Inc. Tissue surface treatment apparatus and method
US6795728B2 (en) * 2001-08-17 2004-09-21 Minnesota Medical Physics, Llc Apparatus and method for reducing subcutaneous fat deposits by electroporation
US7416550B2 (en) * 2003-01-21 2008-08-26 The Regents Of The University Of California Method and apparatus for the control and monitoring of shape change in tissue
US8109927B2 (en) * 2003-03-13 2012-02-07 Boston Scientific Scimed, Inc. Surface electrode multiple mode operation
US6918907B2 (en) * 2003-03-13 2005-07-19 Boston Scientific Scimed, Inc. Surface electrode multiple mode operation
US7266414B2 (en) * 2003-10-24 2007-09-04 Syntach, Ag Methods and devices for creating electrical block at specific sites in cardiac tissue with targeted tissue ablation
US7115124B1 (en) * 2003-11-12 2006-10-03 Jia Hua Xiao Device and method for tissue ablation using bipolar radio-frequency current
US7824394B2 (en) * 2004-04-01 2010-11-02 The General Hospital Corporation Method and apparatus for dermatological treatment and tissue reshaping
US20100185193A1 (en) * 2004-09-01 2010-07-22 Michael Kreindel Method and system for invasive skin treatment
US20110137386A1 (en) * 2004-09-01 2011-06-09 Michael Kreindel Method and system for invasive skin treatment
US20110196363A1 (en) * 2004-09-01 2011-08-11 Michael Kreindel Method and system for invasive skin treatment
US7601149B2 (en) * 2005-03-07 2009-10-13 Boston Scientific Scimed, Inc. Apparatus for switching nominal and attenuated power between ablation probes
US8206381B2 (en) * 2006-01-17 2012-06-26 Endymed Medical Ltd. Electrosurgical methods and devices employing phase-controlled radiofrequency energy

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100185193A1 (en) * 2004-09-01 2010-07-22 Michael Kreindel Method and system for invasive skin treatment
US8900231B2 (en) 2004-09-01 2014-12-02 Syneron Medical Ltd Method and system for invasive skin treatment
US8906015B2 (en) 2004-09-01 2014-12-09 Syneron Medical, Ltd Method and system for invasive skin treatment
US9301588B2 (en) 2008-01-17 2016-04-05 Syneron Medical Ltd Hair removal apparatus for personal use and the method of using same
US9295858B2 (en) 2008-07-16 2016-03-29 Syneron Medical, Ltd Applicator for skin treatment with automatic regulation of skin protrusion magnitude
US9314293B2 (en) 2008-07-16 2016-04-19 Syneron Medical Ltd RF electrode for aesthetic and body shaping devices and method of using same
US9278230B2 (en) 2009-02-25 2016-03-08 Syneron Medical Ltd Electrical skin rejuvenation
US10322296B2 (en) 2009-07-20 2019-06-18 Syneron Medical Ltd. Method and apparatus for fractional skin treatment
US8652130B2 (en) 2010-08-18 2014-02-18 Invasix Ltd. Method and device for soft tissue ablation

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