TW286271B - - Google Patents

Info

Publication number
TW286271B
TW286271B TW083101844A TW83101844A TW286271B TW 286271 B TW286271 B TW 286271B TW 083101844 A TW083101844 A TW 083101844A TW 83101844 A TW83101844 A TW 83101844A TW 286271 B TW286271 B TW 286271B
Authority
TW
Taiwan
Application number
TW083101844A
Other languages
Chinese (zh)
Inventor
Phillip R Sommer
Original Assignee
Vidamed Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vidamed Inc filed Critical Vidamed Inc
Application granted granted Critical
Publication of TW286271B publication Critical patent/TW286271B/zh

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
    • 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
    • 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
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • 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
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0136—Handles therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/02—Radiation therapy using microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/02—Radiation therapy using microwaves
    • A61N5/04—Radiators for near-field treatment
    • A61N5/045—Radiators for near-field treatment specially adapted for treatment inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0241—Pointed or sharp biopsy instruments for prostate
    • 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
    • A61B18/148—Probes or electrodes therefor having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
    • 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
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A61B2017/00092—Temperature using thermocouples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A61B2017/00101—Temperature using an array of thermosensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00274—Prostate operation, e.g. prostatectomy, turp, bhp treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
    • A61B2017/22074—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel
    • A61B2017/22077—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel with a part piercing the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22082—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/24—Surgical instruments, devices or methods for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
    • A61B2017/248—Operations for treatment of snoring, e.g. uvulopalatoplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2939—Details of linkages or pivot points
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3488—Fixation to inner organ or inner body tissue
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00041—Heating, e.g. defrosting
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00095—Thermal conductivity high, i.e. heat conducting
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • 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
    • A61B2018/00547—Prostate
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • A61B2018/00678—Sensing and controlling the application of energy using a threshold value upper
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00726—Duty cycle
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00744—Fluid flow
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00761—Duration
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A61B2018/00797—Temperature measured by multiple temperature sensors
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A61B2018/00821—Temperature measured by a thermocouple
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00886—Duration
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/0094—Types of switches or controllers
    • A61B2018/00946—Types of switches or controllers slidable
    • 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
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/1253—Generators therefor characterised by the output polarity monopolar
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1273—Generators therefor including multiple generators in one device
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/128—Generators therefor generating two or more frequencies
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1861—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter
    • 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
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2238—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with means for selectively laterally deflecting the tip of the fibre
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0814—Preventing re-use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A61B2090/3614—Image-producing devices, e.g. surgical cameras using optical fibre
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A61B2090/3782—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • A61M2025/0091—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip the single injection needle being fixed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M2025/0096—Catheter tip comprising a tool being laterally outward extensions or tools, e.g. hooks or fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/018—Catheters having a lateral opening for guiding elongated means lateral to the catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/02—Radiation therapy using microwaves
    • A61N5/04—Radiators for near-field treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Radiation-Therapy Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Socks And Pantyhose (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
TW083101844A 1994-02-02 1994-03-03 TW286271B (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/191,258 US5549644A (en) 1992-08-12 1994-02-02 Transurethral needle ablation device with cystoscope and method for treatment of the prostate

Publications (1)

Publication Number Publication Date
TW286271B true TW286271B (show.php) 1996-09-21

Family

ID=22704762

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083101844A TW286271B (show.php) 1994-02-02 1994-03-03

Country Status (11)

Country Link
US (4) US5549644A (show.php)
EP (1) EP0631514A4 (show.php)
JP (1) JPH08506259A (show.php)
CN (1) CN1119418A (show.php)
AU (2) AU685086B2 (show.php)
CA (1) CA2155217A1 (show.php)
DE (2) DE9410653U1 (show.php)
FR (1) FR2716365B1 (show.php)
IL (1) IL108532A (show.php)
TW (1) TW286271B (show.php)
WO (1) WO1994017856A1 (show.php)

Families Citing this family (428)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514131A (en) * 1992-08-12 1996-05-07 Stuart D. Edwards Method for the ablation treatment of the uvula
US5741225A (en) * 1992-08-12 1998-04-21 Rita Medical Systems Method for treating the prostate
JPH08506259A (ja) * 1993-02-02 1996-07-09 ヴィーダメッド インコーポレイテッド 経尿道ニードル切除装置および方法
US5683384A (en) 1993-11-08 1997-11-04 Zomed Multiple antenna ablation apparatus
US5599346A (en) * 1993-11-08 1997-02-04 Zomed International, Inc. RF treatment system
US5928229A (en) 1993-11-08 1999-07-27 Rita Medical Systems, Inc. Tumor ablation apparatus
US5728143A (en) * 1995-08-15 1998-03-17 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6958062B1 (en) 1993-11-08 2005-10-25 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6071280A (en) 1993-11-08 2000-06-06 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US6152143A (en) * 1994-05-09 2000-11-28 Somnus Medical Technologies, Inc. Method for treatment of air way obstructions
US5730719A (en) * 1994-05-09 1998-03-24 Somnus Medical Technologies, Inc. Method and apparatus for cosmetically remodeling a body structure
US5728094A (en) * 1996-02-23 1998-03-17 Somnus Medical Technologies, Inc. Method and apparatus for treatment of air way obstructions
US5843021A (en) 1994-05-09 1998-12-01 Somnus Medical Technologies, Inc. Cell necrosis apparatus
US5707349A (en) * 1994-05-09 1998-01-13 Somnus Medical Technologies, Inc. Method for treatment of air way obstructions
US5817049A (en) * 1994-05-09 1998-10-06 Somnus Medical Technologies, Inc. Method for treatment of airway obstructions
US5743870A (en) * 1994-05-09 1998-04-28 Somnus Medical Technologies, Inc. Ablation apparatus and system for removal of soft palate tissue
US5674191A (en) * 1994-05-09 1997-10-07 Somnus Medical Technologies, Inc. Ablation apparatus and system for removal of soft palate tissue
US5800429A (en) * 1994-06-24 1998-09-01 Somnus Medical Technologies, Inc. Noninvasive apparatus for ablating turbinates
US6056744A (en) * 1994-06-24 2000-05-02 Conway Stuart Medical, Inc. Sphincter treatment apparatus
US6092528A (en) 1994-06-24 2000-07-25 Edwards; Stuart D. Method to treat esophageal sphincters
US5823197A (en) * 1994-06-24 1998-10-20 Somnus Medical Technologies, Inc. Method for internal ablation of turbinates
US6733495B1 (en) 1999-09-08 2004-05-11 Curon Medical, Inc. Systems and methods for monitoring and controlling use of medical devices
US6009877A (en) 1994-06-24 2000-01-04 Edwards; Stuart D. Method for treating a sphincter
US5827277A (en) * 1994-06-24 1998-10-27 Somnus Medical Technologies, Inc. Minimally invasive apparatus for internal ablation of turbinates
US6405732B1 (en) 1994-06-24 2002-06-18 Curon Medical, Inc. Method to treat gastric reflux via the detection and ablation of gastro-esophageal nerves and receptors
US6044846A (en) 1994-06-24 2000-04-04 Edwards; Stuart D. Method to treat esophageal sphincters
DE4442690A1 (de) * 1994-11-30 1996-06-05 Delma Elektro Med App Einrichtung zur interstitiellen Thermotherapie von Tumoren mit Hochfrequenzströmen
US5588960A (en) * 1994-12-01 1996-12-31 Vidamed, Inc. Transurethral needle delivery device with cystoscope and method for treatment of urinary incontinence
US5868740A (en) * 1995-03-24 1999-02-09 Board Of Regents-Univ Of Nebraska Method for volumetric tissue ablation
US5681276A (en) * 1995-04-19 1997-10-28 Lundquist; Ingemar H. Medical probe device and electrode assembly for use therewith
US5849011A (en) * 1995-06-19 1998-12-15 Vidamed, Inc. Medical device with trigger actuation assembly
US5672174A (en) 1995-08-15 1997-09-30 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5913855A (en) 1995-08-15 1999-06-22 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6080150A (en) 1995-08-15 2000-06-27 Rita Medical Systems, Inc. Cell necrosis apparatus
US5672173A (en) 1995-08-15 1997-09-30 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5863290A (en) 1995-08-15 1999-01-26 Rita Medical Systems Multiple antenna ablation apparatus and method
US5925042A (en) 1995-08-15 1999-07-20 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6689127B1 (en) * 1995-08-15 2004-02-10 Rita Medical Systems Multiple antenna ablation apparatus and method with multiple sensor feedback
US5735847A (en) 1995-08-15 1998-04-07 Zomed International, Inc. Multiple antenna ablation apparatus and method with cooling element
US6132425A (en) 1995-08-15 2000-10-17 Gough; Edward J. Cell necrosis apparatus
US5951547A (en) 1995-08-15 1999-09-14 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5782827A (en) 1995-08-15 1998-07-21 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method with multiple sensor feedback
US5810804A (en) 1995-08-15 1998-09-22 Rita Medical Systems Multiple antenna ablation apparatus and method with cooling element
US5980517A (en) 1995-08-15 1999-11-09 Rita Medical Systems, Inc. Cell necrosis apparatus
US6090105A (en) 1995-08-15 2000-07-18 Rita Medical Systems, Inc. Multiple electrode ablation apparatus and method
US6059780A (en) 1995-08-15 2000-05-09 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method with cooling element
US5800379A (en) * 1996-02-23 1998-09-01 Sommus Medical Technologies, Inc. Method for ablating interior sections of the tongue
US5879349A (en) * 1996-02-23 1999-03-09 Somnus Medical Technologies, Inc. Apparatus for treatment of air way obstructions
US5820580A (en) * 1996-02-23 1998-10-13 Somnus Medical Technologies, Inc. Method for ablating interior sections of the tongue
US5738114A (en) * 1996-02-23 1998-04-14 Somnus Medical Technologies, Inc. Method and apparatus for treatment of air way obstructions
US6126657A (en) * 1996-02-23 2000-10-03 Somnus Medical Technologies, Inc. Apparatus for treatment of air way obstructions
US5921954A (en) * 1996-07-10 1999-07-13 Mohr, Jr.; Lawrence G. Treating aneurysms by applying hardening/softening agents to hardenable/softenable substances
US5743904A (en) * 1996-05-06 1998-04-28 Somnus Medical Technologies, Inc. Precision placement of ablation apparatus
US7022105B1 (en) 1996-05-06 2006-04-04 Novasys Medical Inc. Treatment of tissue in sphincters, sinuses and orifices
US6832997B2 (en) 2001-06-06 2004-12-21 Oratec Interventions, Inc. Electromagnetic energy delivery intervertebral disc treatment devices
US6726685B2 (en) * 2001-06-06 2004-04-27 Oratec Interventions, Inc. Intervertebral disc device employing looped probe
US6126682A (en) 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
US8353908B2 (en) 1996-09-20 2013-01-15 Novasys Medical, Inc. Treatment of tissue in sphincters, sinuses, and orifices
CA2216455C (en) * 1996-10-04 2006-12-12 Jeffrey J. Blewett Apparatus for thermal treatment of tissue
US6464697B1 (en) 1998-02-19 2002-10-15 Curon Medical, Inc. Stomach and adjoining tissue regions in the esophagus
US6035238A (en) * 1997-08-13 2000-03-07 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
US6081749A (en) * 1997-08-13 2000-06-27 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
US6292700B1 (en) 1999-09-10 2001-09-18 Surx, Inc. Endopelvic fascia treatment for incontinence
US7317949B2 (en) * 1996-11-08 2008-01-08 Ams Research Corporation Energy induced bulking and buttressing of tissues for incontinence
US6480746B1 (en) 1997-08-13 2002-11-12 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
US6001094A (en) * 1997-01-09 1999-12-14 Vidacare International, Inc. Implantable soluble electrode system
US6338726B1 (en) 1997-02-06 2002-01-15 Vidacare, Inc. Treating urinary and other body strictures
US5964756A (en) * 1997-04-11 1999-10-12 Vidamed, Inc. Transurethral needle ablation device with replaceable stylet cartridge
US6055453A (en) 1997-08-01 2000-04-25 Genetronics, Inc. Apparatus for addressing needle array electrodes for electroporation therapy
US6241701B1 (en) 1997-08-01 2001-06-05 Genetronics, Inc. Apparatus for electroporation mediated delivery of drugs and genes
US6216034B1 (en) 1997-08-01 2001-04-10 Genetronics, Inc. Method of programming an array of needle electrodes for electroporation therapy of tissue
US20030178032A1 (en) * 1997-08-13 2003-09-25 Surx, Inc. Noninvasive devices, methods, and systems for shrinking of tissues
DE69834644T2 (de) 1997-08-13 2007-05-10 Solarant Medical, Inc., Livermore Nichtinvasive geräte und systeme zum schrumpfen von geweben
US9023031B2 (en) 1997-08-13 2015-05-05 Verathon Inc. Noninvasive devices, methods, and systems for modifying tissues
US6102907A (en) * 1997-08-15 2000-08-15 Somnus Medical Technologies, Inc. Apparatus and device for use therein and method for ablation of tissue
US6045549A (en) * 1997-09-30 2000-04-04 Somnus Medical Technologies, Inc. Tissue ablation apparatus and device for use therein and method
US6238389B1 (en) * 1997-09-30 2001-05-29 Boston Scientific Corporation Deflectable interstitial ablation device
US6293941B1 (en) 1997-10-06 2001-09-25 Somnus Medical Technologies, Inc. Method and apparatus for impedance measurement in a multi-channel electro-surgical generator
US6280441B1 (en) 1997-12-15 2001-08-28 Sherwood Services Ag Apparatus and method for RF lesioning
US6440128B1 (en) 1998-01-14 2002-08-27 Curon Medical, Inc. Actively cooled electrode assemblies for forming lesions to treat dysfunction in sphincters and adjoining tissue regions
AU2114299A (en) * 1998-01-14 1999-08-02 Conway-Stuart Medical, Inc. Electrosurgical device for sphincter treatment
EP1047348A1 (en) 1998-01-14 2000-11-02 Conway-Stuart Medical, Inc. Lectrosurgical apparatus for treating gatroesophageal reflux disease (gerd) and method
AU2317899A (en) * 1998-01-14 1999-08-02 Conway-Stuart Medical, Inc. Gerd treatment apparatus and method
US6015405A (en) * 1998-01-20 2000-01-18 Tricardia, L.L.C. Device for forming holes in tissue
US8906010B2 (en) 1998-02-19 2014-12-09 Mederi Therapeutics, Inc. Graphical user interface for association with an electrode structure deployed in contact with a tissue region
US6258087B1 (en) 1998-02-19 2001-07-10 Curon Medical, Inc. Expandable electrode assemblies for forming lesions to treat dysfunction in sphincters and adjoining tissue regions
US6355031B1 (en) 1998-02-19 2002-03-12 Curon Medical, Inc. Control systems for multiple electrode arrays to create lesions in tissue regions at or near a sphincter
US6358245B1 (en) 1998-02-19 2002-03-19 Curon Medical, Inc. Graphical user interface for association with an electrode structure deployed in contact with a tissue region
US6325798B1 (en) 1998-02-19 2001-12-04 Curon Medical, Inc. Vacuum-assisted systems and methods for treating sphincters and adjoining tissue regions
US6402744B2 (en) 1998-02-19 2002-06-11 Curon Medical, Inc. Systems and methods for forming composite lesions to treat dysfunction in sphincters and adjoining tissue regions
US7165551B2 (en) 1998-02-19 2007-01-23 Curon Medical, Inc. Apparatus to detect and treat aberrant myoelectric activity
US6273886B1 (en) 1998-02-19 2001-08-14 Curon Medical, Inc. Integrated tissue heating and cooling apparatus
JP3879055B2 (ja) 1998-02-19 2007-02-07 キューロン メディカル，インコーポレイテッド 電気外科的な括約筋処置器具
US6790207B2 (en) 1998-06-04 2004-09-14 Curon Medical, Inc. Systems and methods for applying a selected treatment agent into contact with tissue to treat disorders of the gastrointestinal tract
CA2320377C (en) 1998-02-24 2008-07-08 Boston Scientific Limited High flow rate dialysis catheters and related methods
EP1056405A1 (en) 1998-02-27 2000-12-06 Curon Medical, Inc. Apparatus to electrosurgically treat esophageal sphincters
US20030135206A1 (en) 1998-02-27 2003-07-17 Curon Medical, Inc. Method for treating a sphincter
EP1059887A1 (en) * 1998-03-06 2000-12-20 Curon Medical, Inc. Apparatus to electrosurgically treat esophageal sphincters
US6131579A (en) 1998-04-21 2000-10-17 Somnus Medical Technologies, Inc. Wire based temperature sensing electrode
WO1999055245A1 (en) * 1998-04-30 1999-11-04 Edwards Stuart D Electrosurgical sphincter treatment apparatus
US6802841B2 (en) 1998-06-04 2004-10-12 Curon Medical, Inc. Systems and methods for applying a selected treatment agent into contact with tissue to treat sphincter dysfunction
DK1100576T3 (da) * 1998-06-26 2007-12-03 Genetronics Inc Synergisme af fotodynamisk effekt og elektropermeringseffekt på cellevitalitet som nyt cytotoksisk middel
EP1029511A1 (en) * 1998-07-10 2000-08-23 Medtronic, Inc. Medical device for transmyocardial revascularization
US7922709B2 (en) 1998-07-13 2011-04-12 Genetronics, Inc. Enhanced delivery of naked DNA to skin by non-invasive in vivo electroporation
JP2002520101A (ja) 1998-07-13 2002-07-09 ジェネトロニクス、インコーポレーテッド 電気的に補助される化粧用薬剤の局部送達法および装置
US6678556B1 (en) 1998-07-13 2004-01-13 Genetronics, Inc. Electrical field therapy with reduced histopathological change in muscle
JP2003505114A (ja) 1998-07-13 2003-02-12 ジェネトロニクス、インコーポレーテッド パルス電場による皮膚および筋肉を標的とした遺伝子治療
US6102887A (en) 1998-08-11 2000-08-15 Biocardia, Inc. Catheter drug delivery system and method for use
US6394949B1 (en) * 1998-10-05 2002-05-28 Scimed Life Systems, Inc. Large area thermal ablation
US6245062B1 (en) 1998-10-23 2001-06-12 Afx, Inc. Directional reflector shield assembly for a microwave ablation instrument
AU1727400A (en) * 1998-11-16 2000-06-05 United States Surgical Corporation Apparatus for thermal treatment of tissue
US6582427B1 (en) 1999-03-05 2003-06-24 Gyrus Medical Limited Electrosurgery system
GB9905210D0 (en) * 1999-03-05 1999-04-28 Gyrus Medical Ltd Electrosurgical system
US6463331B1 (en) * 1999-04-19 2002-10-08 Novasys Medical, Inc. Application of energy and substances in the treatment of uro-genital disorders
EP1050279B1 (en) * 1999-05-03 2006-06-21 Jon C. Garito Electrosurgical handpiece for treating tissue
US6231571B1 (en) 1999-05-03 2001-05-15 Alan G. Ellman Electrosurgical handpiece for treating tissue
WO2000066017A1 (en) 1999-05-04 2000-11-09 Curon Medical, Inc. Electrodes for creating lesions in tissue regions at or near a sphincter
US7226446B1 (en) 1999-05-04 2007-06-05 Dinesh Mody Surgical microwave ablation assembly
US6277113B1 (en) 1999-05-28 2001-08-21 Afx, Inc. Monopole tip for ablation catheter and methods for using same
US6221071B1 (en) * 1999-06-04 2001-04-24 Scimed Life Systems, Inc. Rapid electrode deployment
US6607528B1 (en) * 1999-06-22 2003-08-19 Senorx, Inc. Shapeable electrosurgical scalpel
US6300108B1 (en) * 1999-07-21 2001-10-09 The Regents Of The University Of California Controlled electroporation and mass transfer across cell membranes
CA2384273A1 (en) 1999-09-08 2001-03-15 Curon Medical, Inc. Systems and methods for monitoring and controlling use of medical devices
JP2003526407A (ja) 1999-09-08 2003-09-09 キューロン メディカル，インコーポレイテッド １組の治療デバイスを制御するシステム
US6258064B1 (en) * 1999-10-04 2001-07-10 Syntheon, Llc Helically advanceable endoscopic needle device
US6673035B1 (en) * 1999-10-22 2004-01-06 Antares Pharma, Inc. Medical injector and medicament loading system for use therewith
US20040215235A1 (en) 1999-11-16 2004-10-28 Barrx, Inc. Methods and systems for determining physiologic characteristics for treatment of the esophagus
US20060095032A1 (en) 1999-11-16 2006-05-04 Jerome Jackson Methods and systems for determining physiologic characteristics for treatment of the esophagus
EP1229849A1 (en) 1999-11-16 2002-08-14 Robert A. Ganz System and method of treating abnormal tissue in the human esophagus
US6547776B1 (en) 2000-01-03 2003-04-15 Curon Medical, Inc. Systems and methods for treating tissue in the crura
US7033352B1 (en) 2000-01-18 2006-04-25 Afx, Inc. Flexible ablation instrument
EP1257209A1 (en) * 2000-02-10 2002-11-20 Harmonia Medical Technologies Inc. Transurethral volume reduction of the prostate (tuvor)
US6673068B1 (en) 2000-04-12 2004-01-06 Afx, Inc. Electrode arrangement for use in a medical instrument
EP1296598B1 (en) 2000-05-16 2007-11-14 Atrionix, Inc. Apparatus incorporating an ultrasound transducer on a delivery member
US8845632B2 (en) 2000-05-18 2014-09-30 Mederi Therapeutics, Inc. Graphical user interface for monitoring and controlling use of medical devices
US7678106B2 (en) * 2000-08-09 2010-03-16 Halt Medical, Inc. Gynecological ablation procedure and system
US6840935B2 (en) * 2000-08-09 2005-01-11 Bekl Corporation Gynecological ablation procedure and system using an ablation needle
US8251986B2 (en) * 2000-08-17 2012-08-28 Angiodynamics, Inc. Method of destroying tissue cells by eletroporation
US6892099B2 (en) 2001-02-08 2005-05-10 Minnesota Medical Physics, Llc Apparatus and method for reducing subcutaneous fat deposits, virtual face lift and body sculpturing by electroporation
US6697670B2 (en) 2001-08-17 2004-02-24 Minnesota Medical Physics, Llc Apparatus and method for reducing subcutaneous fat deposits by electroporation with improved comfort of patients
US6795728B2 (en) 2001-08-17 2004-09-21 Minnesota Medical Physics, Llc Apparatus and method for reducing subcutaneous fat deposits by electroporation
US7306591B2 (en) 2000-10-02 2007-12-11 Novasys Medical, Inc. Apparatus and methods for treating female urinary incontinence
US20020087151A1 (en) 2000-12-29 2002-07-04 Afx, Inc. Tissue ablation apparatus with a sliding ablation instrument and method
EP1463438A4 (en) * 2001-02-09 2008-01-23 Endoluminal Therapeutics Inc ENDOMURAL THERAPY
IL141574A0 (en) * 2001-02-21 2002-03-10 Serpomed Ltd Compact catheter insertion apparatus
US20020177847A1 (en) * 2001-03-30 2002-11-28 Long Gary L. Endoscopic ablation system with flexible coupling
US7097644B2 (en) 2001-03-30 2006-08-29 Ethicon Endo-Surgery, Inc. Medical device with improved wall construction
US6918906B2 (en) 2001-03-30 2005-07-19 Gary L. Long Endoscopic ablation system with improved electrode geometry
DE10118944B4 (de) 2001-04-18 2013-01-31 Merit Medical Systems, Inc. Entfernbare, im wesentlichen zylindrische Implantate
US20040204669A1 (en) * 2001-07-05 2004-10-14 Hofmann Gunter A. Apparatus for electroporation mediated delivery for drugs and genes
US7077842B1 (en) * 2001-08-03 2006-07-18 Cosman Jr Eric R Over-the-wire high frequency electrode
USRE42016E1 (en) 2001-08-13 2010-12-28 Angiodynamics, Inc. Apparatus and method for the treatment of benign prostatic hyperplasia
US7130697B2 (en) * 2002-08-13 2006-10-31 Minnesota Medical Physics Llc Apparatus and method for the treatment of benign prostatic hyperplasia
US6994706B2 (en) 2001-08-13 2006-02-07 Minnesota Medical Physics, Llc Apparatus and method for treatment of benign prostatic hyperplasia
WO2003024507A2 (en) * 2001-09-19 2003-03-27 Biovalve Technologies, Inc. Microneedles, microneedle arrays, and systems and methods relating to same
CA2500452A1 (en) * 2001-09-28 2003-04-03 Biovalve Technologies, Inc. Switchable microneedle arrays and systems and methods relating to same
DE10148185B4 (de) 2001-09-28 2005-08-11 Alveolus, Inc. Instrument zum Implantieren von Gefäßprothesen
US7099717B2 (en) 2002-01-03 2006-08-29 Afx Inc. Catheter having improved steering
DE60323729D1 (de) 2002-02-11 2008-11-06 Antares Pharma Inc Intradermales injektionsgerät
ATE357882T1 (de) * 2002-02-12 2007-04-15 Oratec Interventions Inc Radiofrequenz ablationsvorrichtung für arthroskopie
US7192427B2 (en) 2002-02-19 2007-03-20 Afx, Inc. Apparatus and method for assessing transmurality of a tissue ablation
US7137981B2 (en) 2002-03-25 2006-11-21 Ethicon Endo-Surgery, Inc. Endoscopic ablation system with a distally mounted image sensor
US7617005B2 (en) 2002-04-08 2009-11-10 Ardian, Inc. Methods and apparatus for thermally-induced renal neuromodulation
US20030199952A1 (en) * 2002-04-22 2003-10-23 Stolz Brian T. Implantable lead with improved distal tip
US7184840B2 (en) 2002-04-22 2007-02-27 Medtronic, Inc. Implantable lead with isolated contact coupling
US8000802B2 (en) * 2002-04-22 2011-08-16 Medtronic, Inc. Implantable lead with coplanar contact coupling
US7822466B2 (en) * 2002-04-25 2010-10-26 The Johns Hopkins University Robot for computed tomography interventions
DE10224153A1 (de) * 2002-05-27 2003-12-11 Celon Ag Medical Instruments Therapiegerät
US20040082859A1 (en) 2002-07-01 2004-04-29 Alan Schaer Method and apparatus employing ultrasound energy to treat body sphincters
US6887237B2 (en) 2002-07-22 2005-05-03 Medtronic, Inc. Method for treating tissue with a wet electrode and apparatus for using same
US6730079B2 (en) 2002-07-22 2004-05-04 Medtronic Vidamed, Inc. Method for calculating impedance and apparatus utilizing same
US6855141B2 (en) * 2002-07-22 2005-02-15 Medtronic, Inc. Method for monitoring impedance to control power and apparatus utilizing same
US6852110B2 (en) * 2002-08-01 2005-02-08 Solarant Medical, Inc. Needle deployment for temperature sensing from an electrode
US20040093056A1 (en) 2002-10-26 2004-05-13 Johnson Lianw M. Medical appliance delivery apparatus and method of use
GB0230055D0 (en) 2002-12-23 2003-01-29 Gyrus Medical Ltd Electrosurgical method and apparatus
US7637934B2 (en) * 2003-03-31 2009-12-29 Merit Medical Systems, Inc. Medical appliance optical delivery and deployment apparatus and method
US7238182B2 (en) 2003-04-25 2007-07-03 Medtronic, Inc. Device and method for transurethral prostate treatment
US20040215181A1 (en) * 2003-04-25 2004-10-28 Medtronic, Inc. Delivery of fluid during transurethral prostate treatment
FR2854052A1 (fr) 2003-04-25 2004-10-29 Medtronic Inc Distribution de fluide au cours du traitement transuretral de la prostate
US7604660B2 (en) 2003-05-01 2009-10-20 Merit Medical Systems, Inc. Bifurcated medical appliance delivery apparatus and method
US7615003B2 (en) * 2005-05-13 2009-11-10 Ethicon Endo-Surgery, Inc. Track for medical devices
US7615005B2 (en) * 2003-05-16 2009-11-10 Ethicon Endo-Surgery, Inc. Medical apparatus for use with an endoscope
US7815565B2 (en) 2003-05-16 2010-10-19 Ethicon Endo-Surgery, Inc. Endcap for use with an endoscope
US20050010138A1 (en) * 2003-07-11 2005-01-13 Mangiardi Eric K. Lumen-measuring devices and method
AU2004263171B2 (en) * 2003-08-07 2008-12-04 Merit Medical Systems, Inc. Therapeutic medical appliance, delivery and method of use
US20050059448A1 (en) * 2003-09-11 2005-03-17 Scott Sims Method and apparatus for playing card game
US20050096549A1 (en) * 2003-10-31 2005-05-05 Medtronic, Inc. Techniques for transperineal delivery of a denervating agent to the prostate gland
US20050096550A1 (en) * 2003-10-31 2005-05-05 Medtronic, Inc. Techniques for transrectal delivery of a denervating agent to the prostate gland
US7437194B2 (en) * 2003-10-31 2008-10-14 Medtronic, Inc. Stimulating the prostate gland
US20050096629A1 (en) * 2003-10-31 2005-05-05 Medtronic, Inc. Techniques for transurethral delivery of a denervating agent to the prostate gland
US8298222B2 (en) 2003-12-24 2012-10-30 The Regents Of The University Of California Electroporation to deliver chemotherapeutics and enhance tumor regression
DK1696812T3 (en) * 2003-12-24 2015-10-26 Univ California Tissue ablation with irreversible electroporation
US7273469B1 (en) 2003-12-31 2007-09-25 Advanced Cardiovascular Systems, Inc. Modified needle catheter for directional orientation delivery
US7150745B2 (en) 2004-01-09 2006-12-19 Barrx Medical, Inc. Devices and methods for treatment of luminal tissue
US20050171522A1 (en) * 2004-01-30 2005-08-04 Christopherson Mark A. Transurethral needle ablation system with needle position indicator
JP4443278B2 (ja) * 2004-03-26 2010-03-31 テルモ株式会社 拡張体付カテーテル
US20050273057A1 (en) * 2004-04-26 2005-12-08 Sergey Popov Catheter insertion apparatus with a needle tip protective system
US7377918B2 (en) * 2004-04-28 2008-05-27 Gyrus Medical Limited Electrosurgical method and apparatus
US7066935B2 (en) * 2004-04-30 2006-06-27 Medtronic, Inc. Ion eluting tuna device
WO2005113051A2 (en) 2004-05-14 2005-12-01 Ethicon Endo-Surgery, Inc. Medical instrument having a medical guidewire
US7758564B2 (en) * 2004-05-14 2010-07-20 Ethicon Endo-Surgery, Inc. Medical instrument having a catheter and a medical guidewire
US7533439B2 (en) * 2004-06-25 2009-05-19 Healthy Gain Investments Limited Handle assembly for a cleaning apparatus
US7232438B2 (en) 2004-07-09 2007-06-19 Ethicon Endo-Surgery, Inc. Ablation device with clear probe
US7322974B2 (en) * 2004-08-10 2008-01-29 Medtronic, Inc. TUNA device with integrated saline reservoir
US8911438B2 (en) * 2004-08-10 2014-12-16 Medtronic, Inc. Tuna device with integrated saline reservoir
US20060079881A1 (en) * 2004-10-13 2006-04-13 Christopherson Mark A Single-use transurethral needle ablation
USD582038S1 (en) 2004-10-13 2008-12-02 Medtronic, Inc. Transurethral needle ablation device
US7261710B2 (en) * 2004-10-13 2007-08-28 Medtronic, Inc. Transurethral needle ablation system
US7335197B2 (en) * 2004-10-13 2008-02-26 Medtronic, Inc. Transurethral needle ablation system with flexible catheter tip
WO2006044581A2 (en) * 2004-10-13 2006-04-27 Medtronic, Inc. Single-use transurethral needle ablation device
US7261709B2 (en) * 2004-10-13 2007-08-28 Medtronic, Inc. Transurethral needle ablation system with automatic needle retraction
US20060089636A1 (en) * 2004-10-27 2006-04-27 Christopherson Mark A Ultrasound visualization for transurethral needle ablation
US7536225B2 (en) 2005-01-21 2009-05-19 Ams Research Corporation Endo-pelvic fascia penetrating heating systems and methods for incontinence treatment
HUE042286T2 (hu) 2005-01-24 2019-06-28 Antares Pharma Inc Tûvel szerelt, elõre töltött belövõ fecskendõ
US7862563B1 (en) 2005-02-18 2011-01-04 Cosman Eric R Integral high frequency electrode
US20060264752A1 (en) * 2005-04-27 2006-11-23 The Regents Of The University Of California Electroporation controlled with real time imaging
US7648457B2 (en) * 2005-05-13 2010-01-19 Ethicon Endo-Surgery, Inc. Method of positioning a device on an endoscope
US20060258903A1 (en) * 2005-05-13 2006-11-16 David Stefanchik Method of inserting a feeding tube
US7857754B2 (en) 2005-05-13 2010-12-28 Ethicon Endo-Surgery, Inc. Apparatus useful for positioning a device on an endoscope
US7905830B2 (en) * 2005-05-13 2011-03-15 Ethicon Endo-Surgery, Inc. Sheath for use with an endoscope
US20060258904A1 (en) * 2005-05-13 2006-11-16 David Stefanchik Feeding tube and track
US20060293725A1 (en) * 2005-06-24 2006-12-28 Boris Rubinsky Methods and systems for treating fatty tissue sites using electroporation
US8114070B2 (en) 2005-06-24 2012-02-14 Angiodynamics, Inc. Methods and systems for treating BPH using electroporation
US20060293730A1 (en) 2005-06-24 2006-12-28 Boris Rubinsky Methods and systems for treating restenosis sites using electroporation
US20060293731A1 (en) * 2005-06-24 2006-12-28 Boris Rubinsky Methods and systems for treating tumors using electroporation
US8214221B2 (en) * 2005-06-30 2012-07-03 Lg Electronics Inc. Method and apparatus for decoding an audio signal and identifying information included in the audio signal
US8080009B2 (en) * 2005-07-01 2011-12-20 Halt Medical Inc. Radio frequency ablation device for the destruction of tissue masses
US8512333B2 (en) * 2005-07-01 2013-08-20 Halt Medical Inc. Anchored RF ablation device for the destruction of tissue masses
US20070166347A1 (en) * 2005-10-13 2007-07-19 Endoluminal Therapeutics, Inc. Channeled endomural therapy
US8702694B2 (en) 2005-11-23 2014-04-22 Covidien Lp Auto-aligning ablating device and method of use
US7997278B2 (en) 2005-11-23 2011-08-16 Barrx Medical, Inc. Precision ablating method
US7959627B2 (en) 2005-11-23 2011-06-14 Barrx Medical, Inc. Precision ablating device
EP1956976B1 (en) * 2005-12-02 2015-09-23 Ambu A/S Needle electrode with displaceable cover
US20070156135A1 (en) * 2006-01-03 2007-07-05 Boris Rubinsky System and methods for treating atrial fibrillation using electroporation
US20070179491A1 (en) * 2006-01-31 2007-08-02 Medtronic, Inc. Sensing needle for ablation therapy
JP5173843B2 (ja) * 2006-02-22 2013-04-03 カスタム メディカル アプリケーションズ インク． アブレーション器具および関連する方法
US7976542B1 (en) 2006-03-02 2011-07-12 Cosman Eric R Adjustable high frequency electrode
WO2007121399A1 (en) * 2006-04-18 2007-10-25 Mayo Foundation For Medical Education And Research Accessing a body cavity through the urinary tract
WO2007131013A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
US20080045863A1 (en) * 2006-08-17 2008-02-21 Ethicon Endo-Surgery, Inc. Guidewire structure including a medical guidewire
US8002714B2 (en) * 2006-08-17 2011-08-23 Ethicon Endo-Surgery, Inc. Guidewire structure including a medical guidewire and method for using a medical instrument
US20080097331A1 (en) * 2006-09-05 2008-04-24 Ethicon Endo-Surgery, Inc. Guidewire structure including a medical guidewire and method for using
US20080064920A1 (en) * 2006-09-08 2008-03-13 Ethicon Endo-Surgery, Inc. Medical drive system for providing motion to at least a portion of a medical apparatus
US8048069B2 (en) 2006-09-29 2011-11-01 Medtronic, Inc. User interface for ablation therapy
WO2008048620A2 (en) 2006-10-16 2008-04-24 The Regents Of The University Of California Gels with predetermined conductivity used in irreversible electroporation of tissue
US20080132884A1 (en) * 2006-12-01 2008-06-05 Boris Rubinsky Systems for treating tissue sites using electroporation
US20080132885A1 (en) * 2006-12-01 2008-06-05 Boris Rubinsky Methods for treating tissue sites using electroporation
WO2008086195A1 (en) * 2007-01-05 2008-07-17 Kim Daniel H Apparatus and method for prostatic tissue removal
DE102007010075B4 (de) 2007-02-28 2012-01-19 Wei Jiang Katheter zur Behandlung der benignen Prostatahypertrophie oder -hyperplasie
DE102007010076B4 (de) 2007-02-28 2011-06-01 Jiang, Wei Kathetersystem zur Behandlung der benignen Prostatahypertrophie oder -hyperplasie
US20090138011A1 (en) * 2007-03-13 2009-05-28 Gordon Epstein Intermittent ablation rf driving for moderating return electrode temperature
US20090187183A1 (en) * 2007-03-13 2009-07-23 Gordon Epstein Temperature responsive ablation rf driving for moderating return electrode temperature
US8945114B2 (en) * 2007-04-26 2015-02-03 Medtronic, Inc. Fluid sensor for ablation therapy
US8814856B2 (en) * 2007-04-30 2014-08-26 Medtronic, Inc. Extension and retraction mechanism for a hand-held device
US20080275440A1 (en) * 2007-05-03 2008-11-06 Medtronic, Inc. Post-ablation verification of lesion size
US8641711B2 (en) 2007-05-04 2014-02-04 Covidien Lp Method and apparatus for gastrointestinal tract ablation for treatment of obesity
US9186207B2 (en) * 2007-06-14 2015-11-17 Medtronic, Inc. Distal viewing window of a medical catheter
US8784338B2 (en) 2007-06-22 2014-07-22 Covidien Lp Electrical means to normalize ablational energy transmission to a luminal tissue surface of varying size
CN101778605A (zh) 2007-07-06 2010-07-14 巴尔克斯医学公司 在胃肠道中烧蚀以实现止血并根治倾向出血的创伤
WO2009009443A1 (en) 2007-07-06 2009-01-15 Barrx Medical, Inc. Method and apparatus for gastrointestinal tract ablation to achieve loss of persistent and/or recurrent excess body weight following a weight-loss operation
US8646460B2 (en) 2007-07-30 2014-02-11 Covidien Lp Cleaning device and methods
US8273012B2 (en) 2007-07-30 2012-09-25 Tyco Healthcare Group, Lp Cleaning device and methods
US8535308B2 (en) 2007-10-08 2013-09-17 Biosense Webster (Israel), Ltd. High-sensitivity pressure-sensing probe
US8357152B2 (en) 2007-10-08 2013-01-22 Biosense Webster (Israel), Ltd. Catheter with pressure sensing
US20090125097A1 (en) * 2007-11-13 2009-05-14 Medtronic Vascular, Inc. Device and Method for Stent Graft Fenestration in Situ
US8251991B2 (en) 2007-11-14 2012-08-28 Halt Medical Inc. Anchored RF ablation device for the destruction of tissue masses
US8241276B2 (en) * 2007-11-14 2012-08-14 Halt Medical Inc. RF ablation device with jam-preventing electrical coupling member
US8292880B2 (en) * 2007-11-27 2012-10-23 Vivant Medical, Inc. Targeted cooling of deployable microwave antenna
GB0801418D0 (en) * 2008-01-25 2008-03-05 Prosurgics Ltd A tool holder
US20100004623A1 (en) * 2008-03-27 2010-01-07 Angiodynamics, Inc. Method for Treatment of Complications Associated with Arteriovenous Grafts and Fistulas Using Electroporation
WO2009121009A2 (en) 2008-03-27 2009-10-01 The Regents Of The University Of California Irreversible electroporation device for use in attenuating neointimal
US9867652B2 (en) 2008-04-29 2018-01-16 Virginia Tech Intellectual Properties, Inc. Irreversible electroporation using tissue vasculature to treat aberrant cell masses or create tissue scaffolds
US10245098B2 (en) 2008-04-29 2019-04-02 Virginia Tech Intellectual Properties, Inc. Acute blood-brain barrier disruption using electrical energy based therapy
US9283051B2 (en) 2008-04-29 2016-03-15 Virginia Tech Intellectual Properties, Inc. System and method for estimating a treatment volume for administering electrical-energy based therapies
US11254926B2 (en) 2008-04-29 2022-02-22 Virginia Tech Intellectual Properties, Inc. Devices and methods for high frequency electroporation
US10117707B2 (en) 2008-04-29 2018-11-06 Virginia Tech Intellectual Properties, Inc. System and method for estimating tissue heating of a target ablation zone for electrical-energy based therapies
US10272178B2 (en) 2008-04-29 2019-04-30 Virginia Tech Intellectual Properties Inc. Methods for blood-brain barrier disruption using electrical energy
US9598691B2 (en) 2008-04-29 2017-03-21 Virginia Tech Intellectual Properties, Inc. Irreversible electroporation to create tissue scaffolds
US10238447B2 (en) 2008-04-29 2019-03-26 Virginia Tech Intellectual Properties, Inc. System and method for ablating a tissue site by electroporation with real-time monitoring of treatment progress
US11272979B2 (en) 2008-04-29 2022-03-15 Virginia Tech Intellectual Properties, Inc. System and method for estimating tissue heating of a target ablation zone for electrical-energy based therapies
US9198733B2 (en) 2008-04-29 2015-12-01 Virginia Tech Intellectual Properties, Inc. Treatment planning for electroporation-based therapies
US8992517B2 (en) 2008-04-29 2015-03-31 Virginia Tech Intellectual Properties Inc. Irreversible electroporation to treat aberrant cell masses
US10702326B2 (en) 2011-07-15 2020-07-07 Virginia Tech Intellectual Properties, Inc. Device and method for electroporation based treatment of stenosis of a tubular body part
US8272383B2 (en) 2008-05-06 2012-09-25 Nxthera, Inc. Systems and methods for male sterilization
WO2009137800A2 (en) * 2008-05-09 2009-11-12 Angiodynamics, Inc. Electroporation device and method
US8437832B2 (en) 2008-06-06 2013-05-07 Biosense Webster, Inc. Catheter with bendable tip
WO2009155526A2 (en) * 2008-06-20 2009-12-23 Angiodynamics, Inc. Device and method for the ablation of fibrin sheath formation on a venous catheter
US9681909B2 (en) * 2008-06-23 2017-06-20 Angiodynamics, Inc. Treatment devices and methods
CA2732812C (en) 2008-08-05 2017-10-31 Antares Pharma, Inc. Multiple dosage injector
US9101734B2 (en) 2008-09-09 2015-08-11 Biosense Webster, Inc. Force-sensing catheter with bonded center strut
US10064697B2 (en) 2008-10-06 2018-09-04 Santa Anna Tech Llc Vapor based ablation system for treating various indications
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US9561066B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
US9561068B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
WO2010042461A1 (en) 2008-10-06 2010-04-15 Sharma Virender K Method and apparatus for tissue ablation
EP2352447A4 (en) 2008-11-06 2017-08-23 Nxthera, Inc. Systems and methods for treatment of bph
LT2352453T (lt) 2008-11-06 2018-05-10 Nxthera, Inc. Prostatos audinio terapijos sistemos ir būdai
EP2352452A4 (en) 2008-11-06 2012-07-18 Nxthera Inc SYSTEMS AND METHOD FOR TREATING PROSTATE TISSUE
US20100152725A1 (en) * 2008-12-12 2010-06-17 Angiodynamics, Inc. Method and system for tissue treatment utilizing irreversible electroporation and thermal track coagulation
US9326700B2 (en) 2008-12-23 2016-05-03 Biosense Webster (Israel) Ltd. Catheter display showing tip angle and pressure
EP2376011B1 (en) 2009-01-09 2019-07-03 ReCor Medical, Inc. Apparatus for treatment of mitral valve insufficiency
US20100179416A1 (en) * 2009-01-14 2010-07-15 Michael Hoey Medical Systems and Methods
US8388611B2 (en) * 2009-01-14 2013-03-05 Nxthera, Inc. Systems and methods for treatment of prostatic tissue
WO2010085765A2 (en) * 2009-01-23 2010-07-29 Moshe Meir H Therapeutic energy delivery device with rotational mechanism
US8231603B2 (en) * 2009-02-10 2012-07-31 Angiodynamics, Inc. Irreversible electroporation and tissue regeneration
JP5732039B2 (ja) 2009-03-20 2015-06-10 アンタレス・ファーマ・インコーポレーテッド 危険有害性薬剤の注入システム
US8632534B2 (en) 2009-04-03 2014-01-21 Angiodynamics, Inc. Irreversible electroporation (IRE) for congestive obstructive pulmonary disease (COPD)
WO2010118387A1 (en) * 2009-04-09 2010-10-14 Virginia Tech Intellectual Properties, Inc. Integration of very short electric pulses for minimally to noninvasive electroporation
US11382681B2 (en) 2009-04-09 2022-07-12 Virginia Tech Intellectual Properties, Inc. Device and methods for delivery of high frequency electrical pulses for non-thermal ablation
US11638603B2 (en) 2009-04-09 2023-05-02 Virginia Tech Intellectual Properties, Inc. Selective modulation of intracellular effects of cells using pulsed electric fields
US20100298948A1 (en) * 2009-04-27 2010-11-25 Michael Hoey Systems and Methods for Prostate Treatment
US9833277B2 (en) 2009-04-27 2017-12-05 Nxthera, Inc. Systems and methods for prostate treatment
USD630321S1 (en) 2009-05-08 2011-01-04 Angio Dynamics, Inc. Probe handle
US8903488B2 (en) 2009-05-28 2014-12-02 Angiodynamics, Inc. System and method for synchronizing energy delivery to the cardiac rhythm
US9895189B2 (en) 2009-06-19 2018-02-20 Angiodynamics, Inc. Methods of sterilization and treating infection using irreversible electroporation
CN104548316B (zh) * 2009-06-24 2018-01-26 施菲姆德控股有限责任公司 可转向医疗输送装置及使用方法
US9750563B2 (en) 2009-09-22 2017-09-05 Mederi Therapeutics, Inc. Systems and methods for treating tissue with radiofrequency energy
US9474565B2 (en) 2009-09-22 2016-10-25 Mederi Therapeutics, Inc. Systems and methods for treating tissue with radiofrequency energy
US10386990B2 (en) 2009-09-22 2019-08-20 Mederi Rf, Llc Systems and methods for treating tissue with radiofrequency energy
US9775664B2 (en) 2009-09-22 2017-10-03 Mederi Therapeutics, Inc. Systems and methods for treating tissue with radiofrequency energy
CN104905875B (zh) 2009-09-22 2017-11-14 麦迪尼治疗公司 用于控制一类不同治疗装置的使用和操作的系统和方法
WO2011057157A1 (en) 2009-11-05 2011-05-12 Wright Robert E Methods and systems for spinal radio frequency neurotomy
US20110118732A1 (en) 2009-11-19 2011-05-19 The Regents Of The University Of California Controlled irreversible electroporation
US10688278B2 (en) 2009-11-30 2020-06-23 Biosense Webster (Israel), Ltd. Catheter with pressure measuring tip
US8529476B2 (en) 2009-12-28 2013-09-10 Biosense Webster (Israel), Ltd. Catheter with strain gauge sensor
BR112012022132A2 (pt) 2010-03-25 2016-10-25 Nxthera Inc sistema de terapia a vapor
EP2372208B1 (en) * 2010-03-25 2013-05-29 Tenaris Connections Limited Threaded joint with elastomeric seal flange
EP3750501B1 (en) 2010-05-21 2024-03-06 Stratus Medical, LLC Systems for tissue ablation
US8226580B2 (en) 2010-06-30 2012-07-24 Biosense Webster (Israel), Ltd. Pressure sensing for a multi-arm catheter
WO2012004165A1 (en) * 2010-07-08 2012-01-12 Karolinska Institutet Innovations Ab Novel endoluminal medical access device
WO2012040442A1 (en) * 2010-09-22 2012-03-29 Johns Hopkins University Cable-driven morphable manipulator
US8731859B2 (en) 2010-10-07 2014-05-20 Biosense Webster (Israel) Ltd. Calibration system for a force-sensing catheter
WO2012051433A2 (en) 2010-10-13 2012-04-19 Angiodynamics, Inc. System and method for electrically ablating tissue of a patient
US8979772B2 (en) 2010-11-03 2015-03-17 Biosense Webster (Israel), Ltd. Zero-drift detection and correction in contact force measurements
WO2012088149A2 (en) 2010-12-20 2012-06-28 Virginia Tech Intellectual Properties, Inc. High-frequency electroporation for cancer therapy
US10278774B2 (en) 2011-03-18 2019-05-07 Covidien Lp Selectively expandable operative element support structure and methods of use
US9237925B2 (en) 2011-04-22 2016-01-19 Ablative Solutions, Inc. Expandable catheter system for peri-ostial injection and muscle and nerve fiber ablation
ES2987420T3 (es) 2011-05-03 2024-11-14 Kalila Medical Inc Vainas de administración orientables
CN102151364A (zh) * 2011-05-16 2011-08-17 镇江步云电子有限公司 微波理疗头
US20130018306A1 (en) 2011-07-13 2013-01-17 Doron Moshe Ludwin System for indicating catheter deflection
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US9056185B2 (en) * 2011-08-24 2015-06-16 Ablative Solutions, Inc. Expandable catheter system for fluid injection into and deep to the wall of a blood vessel
PT2755614T (pt) 2011-09-13 2018-01-18 Nxthera Inc Sistemas de tratamento da próstata
US9078665B2 (en) 2011-09-28 2015-07-14 Angiodynamics, Inc. Multiple treatment zone ablation probe
US9687289B2 (en) 2012-01-04 2017-06-27 Biosense Webster (Israel) Ltd. Contact assessment based on phase measurement
US9375274B2 (en) * 2012-01-05 2016-06-28 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9414881B2 (en) 2012-02-08 2016-08-16 Angiodynamics, Inc. System and method for increasing a target zone for electrical ablation
USD681810S1 (en) * 2012-03-05 2013-05-07 Covidien Lp Ergonomic handle for ablation device
HK1206961A1 (en) 2012-04-03 2016-01-22 Nxthera, Inc. Induction coil vapor generator
US8403927B1 (en) 2012-04-05 2013-03-26 William Bruce Shingleton Vasectomy devices and methods
JP6457383B2 (ja) 2012-04-06 2019-01-23 アンタレス・ファーマ・インコーポレーテッド テストステロン組成物の針支援式ジェット注入投与
WO2013169804A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP2852339B1 (en) * 2012-05-29 2020-12-23 Autonomix Medical, Inc. Endoscopic sympathectomy systems
US9011429B2 (en) * 2012-06-07 2015-04-21 Smith & Nephew, Inc. Flexible probe with adjustable tip
EP2877231B1 (en) * 2012-07-26 2020-10-07 Muffin Incorporated Multi-barrel syringe injection system
US9375252B2 (en) 2012-08-02 2016-06-28 Covidien Lp Adjustable length and/or exposure electrodes
US9339329B2 (en) * 2012-09-17 2016-05-17 The Regents Of The University Of California Bladder denervation for treating overactive bladder
US10736656B2 (en) 2012-10-29 2020-08-11 Ablative Solutions Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures
US9526827B2 (en) 2012-10-29 2016-12-27 Ablative Solutions, Inc. Peri-vascular tissue ablation catheter with support structures
US9301795B2 (en) 2012-10-29 2016-04-05 Ablative Solutions, Inc. Transvascular catheter for extravascular delivery
US10881458B2 (en) 2012-10-29 2021-01-05 Ablative Solutions, Inc. Peri-vascular tissue ablation catheters
EP3964151A3 (en) 2013-01-17 2022-03-30 Virender K. Sharma Apparatus for tissue ablation
PT2953667T (pt) 2013-02-11 2020-01-28 Antares Pharma Inc Dispositivo de injeção a jato auxiliado por agulha tendo força de gatilho reduzida
US20140243712A1 (en) * 2013-02-28 2014-08-28 Doheny Eye Institute Thrombolysis in retinal vessels with ultrasound
WO2014164786A1 (en) 2013-03-11 2014-10-09 Madsen Patrick Dosage injector with pinion system
WO2014153149A1 (en) 2013-03-14 2014-09-25 Ellman International, Inc. Electrosurgical systems and methods
BR112015022358A2 (pt) 2013-03-14 2017-07-18 Nxthera Inc método para tratar tecido da próstata anormal, e, método para tratar câncer de próstata, e, sistema de terapia para câncer de próstata
WO2014145148A2 (en) 2013-03-15 2014-09-18 Ellman International, Inc. Surgical instruments and systems with multimodes of treatments and electrosurgical operation
US9931046B2 (en) 2013-10-25 2018-04-03 Ablative Solutions, Inc. Intravascular catheter with peri-vascular nerve activity sensors
US9949652B2 (en) 2013-10-25 2018-04-24 Ablative Solutions, Inc. Apparatus for effective ablation and nerve sensing associated with denervation
US10517666B2 (en) 2013-10-25 2019-12-31 Ablative Solutions, Inc. Apparatus for effective ablation and nerve sensing associated with denervation
CN111167008A (zh) 2013-12-05 2020-05-19 免疫系统公司 利用射频电学膜击穿（rf-emb）的癌症免疫疗法
US9968395B2 (en) 2013-12-10 2018-05-15 Nxthera, Inc. Systems and methods for treating the prostate
JP6422975B2 (ja) 2013-12-10 2018-11-14 エヌエックスセラ インコーポレイテッド 蒸気焼灼システム及び方法
US10166321B2 (en) 2014-01-09 2019-01-01 Angiodynamics, Inc. High-flow port and infusion needle systems
EP3110348A1 (en) * 2014-02-25 2017-01-04 Koninklijke Philips N.V. Needle guide and medical intervention system
US9848943B2 (en) * 2014-04-18 2017-12-26 Biosense Webster (Israel) Ltd. Ablation catheter with dedicated fluid paths and needle centering insert
EP3143124B1 (en) 2014-05-12 2025-01-22 Virginia Tech Intellectual Properties, Inc. Selective modulation of intracellular effects of cells using pulsed electric fields
US10736691B2 (en) * 2014-06-26 2020-08-11 Cook Medical Technologies Llc Surface energy enhancement of lubricious objects
US12114911B2 (en) 2014-08-28 2024-10-15 Angiodynamics, Inc. System and method for ablating a tissue site by electroporation with real-time pulse monitoring
US9987076B2 (en) 2014-09-17 2018-06-05 Covidien Lp Multi-function surgical instruments
WO2016081611A1 (en) 2014-11-19 2016-05-26 Advanced Cardiac Therapeutics, Inc. High-resolution mapping of tissue with pacing
AU2015350007A1 (en) 2014-11-19 2017-06-29 Epix Therapeutics, Inc. Systems and methods for high-resolution mapping of tissue
JP6725178B2 (ja) 2014-11-19 2020-07-15 エピックス セラピューティクス，インコーポレイテッド 高分解能電極アセンブリを使用するアブレーション装置、システムおよび方法
WO2016100325A1 (en) 2014-12-15 2016-06-23 Virginia Tech Intellectual Properties, Inc. Devices, systems, and methods for real-time monitoring of electrophysical effects during tissue treatment
CN104546120A (zh) * 2015-01-14 2015-04-29 浙江伽奈维医疗科技有限公司 一种止血针芯及活检针
CA2972819C (en) 2015-01-29 2023-09-12 Nxthera, Inc. Vapor ablation systems and methods
WO2016123608A2 (en) 2015-01-30 2016-08-04 Rfemb Holdings, Llc Radio-frequency electrical membrane breakdown for the treatment of high risk and recurrent prostate cancer, unresectable pancreatic cancer, tumors of the breast, melanoma or other skin malignancies, sarcoma, soft tissue tumors, ductal carcinoma, neoplasia, and intra and extra luminal abnormal tissue
US9636164B2 (en) 2015-03-25 2017-05-02 Advanced Cardiac Therapeutics, Inc. Contact sensing systems and methods
CA2979884A1 (en) 2015-03-27 2016-10-06 Shifamed Holdings, Llc Steerable medical devices, systems, and methods of use
CA2982823A1 (en) 2015-04-24 2016-10-27 Shifamed Holdings, Llc Steerable medical devices, systems, and methods of use
US10702327B2 (en) 2015-05-13 2020-07-07 Boston Scientific Scimed, Inc. Systems and methods for treating the bladder with condensable vapor
DE102015211424A1 (de) 2015-06-22 2016-12-22 Olympus Winter & Ibe Gmbh Chirurgisches Instrument, insbesondere Ureteroskop
EP3348206A4 (en) * 2015-09-09 2019-05-01 Tokyo Women's Medical University DEVICE FOR RELEASING A THERAPEUTIC ACTIVE DEVICE AND KIT FOR RELEASING A THERAPEUTIC AGENT
CA3003045A1 (en) 2015-11-09 2017-05-18 Shifamed Holdings, Llc Steering assemblies for medical devices, and methods of use
TWI834598B (zh) 2016-01-15 2024-03-11 美商Ｒｆｅｍｂ控股有限公司 癌症之免疫治療
AU2017235224A1 (en) 2016-03-15 2018-11-08 Epix Therapeutics, Inc. Improved devices, systems and methods for irrigated ablation
US12364537B2 (en) 2016-05-02 2025-07-22 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
US12376898B2 (en) 2016-07-01 2025-08-05 Cynosure, Llc Non-invasive, uniform and non-uniform RF methods and systems related applications
CN106175848A (zh) * 2016-08-31 2016-12-07 南京市鼓楼医院 一种基于实心针的超声乳化机头及超声乳化设备
US10905492B2 (en) 2016-11-17 2021-02-02 Angiodynamics, Inc. Techniques for irreversible electroporation using a single-pole tine-style internal device communicating with an external surface electrode
EP3558139A4 (en) 2016-12-21 2020-08-12 Nxthera, Inc. STEAM ABLATION SYSTEMS AND METHODS
JP7193463B2 (ja) 2017-01-06 2022-12-20 ボストン サイエンティフィック サイムド，インコーポレイテッド 経腹膜蒸気焼灼システム及び方法
US11896823B2 (en) 2017-04-04 2024-02-13 Btl Healthcare Technologies A.S. Method and device for pelvic floor tissue treatment
EP3614946B1 (en) 2017-04-27 2024-03-20 EPiX Therapeutics, Inc. Determining nature of contact between catheter tip and tissue
US11607537B2 (en) 2017-12-05 2023-03-21 Virginia Tech Intellectual Properties, Inc. Method for treating neurological disorders, including tumors, with electroporation
AU2019217623B2 (en) 2018-02-07 2021-10-28 Cynosure, Inc. Methods and apparatus for controlled RF treatments and RF generator system
US11925405B2 (en) 2018-03-13 2024-03-12 Virginia Tech Intellectual Properties, Inc. Treatment planning system for immunotherapy enhancement via non-thermal ablation
US12390262B2 (en) 2018-03-13 2025-08-19 Virginia Tech Intellectual Properties, Inc. Treatment planning system for immunotherapy enhancement via non-thermal ablation
US11311329B2 (en) 2018-03-13 2022-04-26 Virginia Tech Intellectual Properties, Inc. Treatment planning for immunotherapy based treatments using non-thermal ablation techniques
CA3102080A1 (en) 2018-06-01 2019-12-05 Santa Anna Tech Llc Multi-stage vapor-based ablation treatment methods and vapor generation and delivery systems
US10849685B2 (en) 2018-07-18 2020-12-01 Ablative Solutions, Inc. Peri-vascular tissue access catheter with locking handle
CN109700507A (zh) * 2018-12-28 2019-05-03 先健科技(深圳)有限公司 穿刺装置
WO2020157803A1 (ja) * 2019-01-28 2020-08-06 オリンパス株式会社 電極ユニットおよび内視鏡システム
US11950835B2 (en) 2019-06-28 2024-04-09 Virginia Tech Intellectual Properties, Inc. Cycled pulsing to mitigate thermal damage for multi-electrode irreversible electroporation therapy
USD1005484S1 (en) 2019-07-19 2023-11-21 Cynosure, Llc Handheld medical instrument and docking base
US12214189B2 (en) 2019-07-24 2025-02-04 Virginia Tech Intellectual Properties, Inc. Fourier analysis spectroscopy for monitoring tissue impedance changes and treatment outcome during electroporation-based-therapies
US11471650B2 (en) 2019-09-20 2022-10-18 Biosense Webster (Israel) Ltd. Mechanism for manipulating a puller wire
US10980523B1 (en) * 2019-11-01 2021-04-20 Stephanie Toy Medical device to access pericardial space with control
CN111494011A (zh) * 2020-04-25 2020-08-07 哈尔滨理工大学 一种辅助医生进行结肠镜检查的结肠镜手柄操作器
US12485279B2 (en) 2020-11-25 2025-12-02 Virginia Tech Intellectual Properties, Inc. Methods for modulating temporal infrastructure of pulsed electric fields
US20240197387A1 (en) * 2021-04-15 2024-06-20 Board Of Regents The University Of Texas System A Directional Radiofrequency (RF) Ablation Needle
CN113398360B (zh) * 2021-07-21 2022-09-23 贵州省人民医院 妇科用放疗冲洗器
CN113729866A (zh) * 2021-10-09 2021-12-03 福州捷事杰信息科技有限公司 前列腺超声手术设备
CN115444512A (zh) * 2022-09-26 2022-12-09 杭州康基医疗器械有限公司 超声高频电刀
CN120168111A (zh) * 2025-03-31 2025-06-20 北京大学第一医院(北京大学第一临床医学院) 一种前列腺消融手术进针位置构建方法及导航系统

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879248A (en) * 1929-02-06 1932-09-27 Northwest Engineering Corp Apparatus for removing fuel dilution from engine's lubricating oil
US2008526A (en) * 1932-11-03 1935-07-16 Wappler Frederick Charles Method and means for treating living tissue
US2038393A (en) * 1933-02-27 1936-04-21 Wappler Frederick Charles Electrodic endoscopic instrument
US3470876A (en) * 1966-09-28 1969-10-07 John Barchilon Dirigible catheter
US3556079A (en) * 1967-05-16 1971-01-19 Haruo Omizo Method of puncturing a medical instrument under guidance of ultrasound
US3595239A (en) * 1969-04-04 1971-07-27 Roy A Petersen Catheter with electrical cutting means
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
US4119102A (en) * 1975-07-11 1978-10-10 Leveen Harry H Radio frequency treatment of tumors while inducing hypotension
US4204549A (en) * 1977-12-12 1980-05-27 Rca Corporation Coaxial applicator for microwave hyperthermia
US4311154A (en) * 1979-03-23 1982-01-19 Rca Corporation Nonsymmetrical bulb applicator for hyperthermic treatment of the body
JPS55130640A (en) * 1979-03-30 1980-10-09 Olympus Optical Co Endoscope
DE3045295A1 (en) * 1979-05-21 1982-02-18 American Cystoscope Makers Inc Surgical instrument for an endoscope
US4448198A (en) * 1979-06-19 1984-05-15 Bsd Medical Corporation Invasive hyperthermia apparatus and method
US4411266A (en) * 1980-09-24 1983-10-25 Cosman Eric R Thermocouple radio frequency lesion electrode
US4565200A (en) * 1980-09-24 1986-01-21 Cosman Eric R Universal lesion and recording electrode system
US4568329A (en) * 1982-03-08 1986-02-04 Mahurkar Sakharam D Double lumen catheter
US4470407A (en) * 1982-03-11 1984-09-11 Laserscope, Inc. Endoscopic device
US5435805A (en) * 1992-08-12 1995-07-25 Vidamed, Inc. Medical probe device with optical viewing capability
US5421819A (en) * 1992-08-12 1995-06-06 Vidamed, Inc. Medical probe device
US5370675A (en) * 1992-08-12 1994-12-06 Vidamed, Inc. Medical probe device and method
US4524770A (en) * 1983-01-25 1985-06-25 Ahmad Orandi Endoscope injection needle
US4682596A (en) * 1984-05-22 1987-07-28 Cordis Corporation Electrosurgical catheter and method for vascular applications
US4552554A (en) * 1984-06-25 1985-11-12 Medi-Tech Incorporated Introducing catheter
US4800899A (en) * 1984-10-22 1989-01-31 Microthermia Technology, Inc. Apparatus for destroying cells in tumors and the like
US4750488A (en) * 1986-05-19 1988-06-14 Sonomed Technology, Inc. Vibration apparatus preferably for endoscopic ultrasonic aspirator
IL78756A0 (en) * 1986-05-12 1986-08-31 Biodan Medical Systems Ltd Catheter and probe
US4753223A (en) * 1986-11-07 1988-06-28 Bremer Paul W System for controlling shape and direction of a catheter, cannula, electrode, endoscope or similar article
US4719914A (en) * 1986-12-24 1988-01-19 Johnson Gerald W Electrosurgical instrument
US4823791A (en) * 1987-05-08 1989-04-25 Circon Acmi Division Of Circon Corporation Electrosurgical probe apparatus
DE8717643U1 (de) * 1987-05-12 1989-09-21 Domschke, Wolfram, Prof. Dr.med., 8520 Erlangen Vorrichtung zur endoskopisch-transpapillären Sondierung eines Gallenwegesystems
US4943290A (en) * 1987-06-23 1990-07-24 Concept Inc. Electrolyte purging electrode tip
US4860744A (en) * 1987-11-02 1989-08-29 Raj K. Anand Thermoelectrically controlled heat medical catheter
JPH01139081A (ja) * 1987-11-27 1989-05-31 Olympus Optical Co Ltd レーザ光照射装置
US4919129A (en) * 1987-11-30 1990-04-24 Celebration Medical Products, Inc. Extendable electrocautery surgery apparatus and method
US4907589A (en) * 1988-04-29 1990-03-13 Cosman Eric R Automatic over-temperature control apparatus for a therapeutic heating device
US5249585A (en) * 1988-07-28 1993-10-05 Bsd Medical Corporation Urethral inserted applicator for prostate hyperthermia
JP2619941B2 (ja) * 1988-10-31 1997-06-11 オリンパス光学工業株式会社 温熱治療用プローブ
FR2639238B1 (fr) * 1988-11-21 1991-02-22 Technomed Int Sa Appareil de traitement chirurgical de tissus par hyperthermie, de preference la prostate, comprenant des moyens de protection thermique comprenant de preference des moyens formant ecran radioreflechissant
US5007908A (en) * 1989-09-29 1991-04-16 Everest Medical Corporation Electrosurgical instrument having needle cutting electrode and spot-coag electrode
US5122137A (en) * 1990-04-27 1992-06-16 Boston Scientific Corporation Temperature controlled rf coagulation
US5071418A (en) * 1990-05-16 1991-12-10 Joseph Rosenbaum Electrocautery surgical scalpel
US5100423A (en) * 1990-08-21 1992-03-31 Medical Engineering & Development Institute, Inc. Ablation catheter
US5122138A (en) * 1990-11-28 1992-06-16 Manwaring Kim H Tissue vaporizing accessory and method for an endoscope
EP0561903B1 (en) * 1990-12-10 1995-07-05 Howmedica Inc. A device for interstitial laser energy delivery
US5409453A (en) * 1992-08-12 1995-04-25 Vidamed, Inc. Steerable medical probe with stylets
US5228441A (en) * 1991-02-15 1993-07-20 Lundquist Ingemar H Torquable catheter and method
AU660444B2 (en) * 1991-02-15 1995-06-29 Ingemar H. Lundquist Torquable catheter and method
US5144960A (en) * 1991-03-20 1992-09-08 Medtronic, Inc. Transvenous defibrillation lead and method of use
US5273524A (en) * 1991-10-09 1993-12-28 Ethicon, Inc. Electrosurgical device
US5197963A (en) * 1991-12-02 1993-03-30 Everest Medical Corporation Electrosurgical instrument with extendable sheath for irrigation and aspiration
MX9300607A (es) * 1992-02-06 1993-10-01 American Med Syst Aparato y metodo para tratamiento intersticial.
US5261400A (en) * 1992-02-12 1993-11-16 Medtronic, Inc. Defibrillator employing transvenous and subcutaneous electrodes and method of use
JPH08506259A (ja) * 1993-02-02 1996-07-09 ヴィーダメッド インコーポレイテッド 経尿道ニードル切除装置および方法

Also Published As

Publication number Publication date
FR2716365B1 (fr) 1997-05-30
DE4423216A1 (de) 1995-08-03
US6241702B1 (en) 2001-06-05
US5762626A (en) 1998-06-09
EP0631514A1 (en) 1995-01-04
AU6189698A (en) 1998-07-09
IL108532A (en) 1997-07-13
CA2155217A1 (en) 1994-08-18
EP0631514A4 (en) 1995-04-26
JPH08506259A (ja) 1996-07-09
DE9410653U1 (de) 1994-10-27
DE4423216B4 (de) 2006-11-02
WO1994017856A1 (en) 1994-08-18
US5807309A (en) 1998-09-15
FR2716365A1 (fr) 1995-08-25
CN1119418A (zh) 1996-03-27
AU6133194A (en) 1994-08-29
US5549644A (en) 1996-08-27
IL108532A0 (en) 1994-08-26
AU685086B2 (en) 1998-01-15
AU718834B2 (en) 2000-04-20

Similar Documents

Publication Publication Date Title
TW286271B (show.php)
DK0677466T3 (show.php)
EP0669395A3 (show.php)
EP0669187A3 (show.php)
EP0671407A3 (show.php)
EP0671801A3 (show.php)
DE69535748D1 (show.php)
IN181755B (show.php)
ECSMU940034U (show.php)
CU22453A3 (show.php)
ECSMU940030U (show.php)
ECSDI940193S (show.php)
ECSDI940185S (show.php)
ECSDI940184S (show.php)
ECSMU940035U (show.php)
BRPI9401073A2 (show.php)
CN3028681S (show.php)
EP0667206A3 (show.php)
CN3029313S (show.php)
CN3029140S (show.php)
EP0670597A3 (show.php)
CN3028493S (show.php)
CN3028268S (show.php)
CN3027481S (show.php)
CN3027196S (show.php)