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Match Document Document Title
9014788 Apparatus and method for real-time imaging and monitoring of an electrosurgical procedure  
An optical coherence tomography probe and laser combination device configured for real-time z-directional guidance of the incisional depth of a surgical procedure. It can be used alone or placed...
8982199 Network based endoscopic surgical system  
A network based surgical system including a first medical device having a first network interface, a second medical device having a second network interface, a communications network over which...
8810631 Augmented stereoscopic visualization for a surgical robot using a captured visible image combined with a fluorescence image and a captured visible image  
An endoscope with a stereoscopic optical channel is held and positioned by a robotic surgical system. A capture unit captures (1) a visible first image and (2) a visible second image combined with...
8801255 Endoscope  
An endoscope includes: a distal end rigid portion that configures a distal end portion of an insertion portion of an endoscope and has a through hole; an LED ceramic substrate including an LED...
8761561 Medical system including a flexible waveguide mechanically coupled to an actuator  
In general, in one aspect, the disclosure features a system that includes a flexible waveguide having a hollow core extending along a waveguide axis and a region surrounding the core, the region...
8734435 Dual port ablation cannula and kit  
A dual port ablation cannula kit includes a trocar and a hollow shaft defining a longitudinal lumen. The shaft has a proximal segment and a distal segment, such that the distal segment includes a...
8655431 Apparatus and method for real-time imaging and monitoring of an electrosurgical procedure  
An optical coherence tomography probe and laser combination device configured for real-time z-directional guidance of the incisional depth of a surgical procedure. It can be used alone or placed...
8633975 Network based endoscopic surgical system  
A network based surgical system including a first medical device having a first network interface, a second medical device having a second network interface, a communications network over which...
8393328 Airway assembly and methods of using an airway assembly  
Many embodiments of an airway assembly and methods of using an airway assembly are disclosed. In one embodiment, an airway assembly includes an outer tube, an inner tube disposed coaxially with...
8323181 Endoscope with variable incident light and laser source platform  
Endoscope and method comprise a micro endoscope with insertion end that is about 1-2 millimeters in outer diameter and includes an optical fiber image bundle, two optical laser fibers, two...
8320725 Photonic crystal fibers and medical systems including photonic crystal fibers  
In general, in one aspect, the disclosure features a system that includes a flexible waveguide having a hollow core extending along a waveguide axis and a region surrounding the core, the region...
8251891 Totally wireless electronically embedded action-ended endoscope utilizing differential directional illumination with digitally controlled mirrors and/or prisms  
A hand manipulated endoscopic medical device is disclosed. The medical device includes a body having a proximal end, which is hand manipulated, and a distal end which includes a manipulator. A...
8047985 Compact confocal endoscope and endomicroscope method and apparatus  
The present invention provides a confocal endoscope, microscope or endomicroscope including a light source of coherent light for illuminating a sample, a beam splitter and light receiving means,...
7991258 Photonic crystal fibers and medical systems including photonic crystal fibers  
In general, in one aspect, the disclosure features a system that includes a flexible waveguide having a hollow core extending along a waveguide axis and a region surrounding the core, the region...
7901441 Method of using an imaging catheter to conduct photodynamic procedures  
A method of using an imaging catheter for activating a photodynamic agent is provided. The method generally includes four steps. First, an imaging catheter including a fiber optic cable is...
7869016 Fiber damage detection and protection device  
A medical laser system and related methods of monitoring optical fibers to determine if an optical fiber cap on the optical fiber is in imminent danger of failure. The laser system includes a...
7843655 Objective optical system and endoscope  
An objective optical system includes, a first group having positive refractive power, a second group having positive refractive power, the first group having a first parallel flat plate, a...
7794388 Method and apparatus for generating at least one section of a virtual 3D model of a body interior  
A method for generating at least one section of a virtual 3D model of a body interior, in particular a hollow organ, uses data that are provided by at least one endoscope introduced into the body...
7721742 Methods for diagnostic and therapeutic interventions in the peritoneal cavity  
A novel approach to diagnostic and therapeutic interventions in the peritoneal cavity is described. More specifically, a technique for accessing the peritoneal cavity via the wall of the digestive...
7563226 Handpieces having illumination and laser outputs  
An illumination device for medical and dental procedures is described. The illumination device includes an elongate body configured to contain two or more optical fibers to transmit...
7556599 Device for metrology by laser mapping for a videoendoscopic probe  
Videoendoscope including a distal endpiece, a laser source generating a laser beam and an optical formation device arranged to produce from the laser beam a calibrated light spot near a target of...
7553287 Guidewire having an embedded matrix polymer  
A guidewire having an embedded matrix polymer construction and methods of making and using the same. The guidewire may include a core wire or member having a proximal region and distal region, a...
7491165 Surgical system  
A surgical system according to the present invention comprises: a surgical instrument for medical treatment of an affected portion in the body cavity; an observation device for observing tissue in...
7416757 Method of making active embolic coil  
A polymeric coating is applied to at least one embolic coil carried in a fixture, at least a portion of said embolic coil being generally vertical and straight. The coil is carried in the fixture...
7359601 Device and method for delivery of long wavelength laser energy to a tissue site  
A laser energy delivery device is provided that is suitable for irradiating a body tissue with relatively long wavelength laser energy in the presence of an aqueous liquid without significant...
7189226 Coaxial illuminated laser endoscopic probe and active numerical aperture control  
A coaxial illuminated laser endoscopic probe and active numerical aperture control apparatus and method of use, succinctly known as an illumination and laser source, capable of selectively...
7103401 Colonic polyp discrimination by tissue fluorescence and fiberoptic probe  
A system and method for the in situ discrimination of healthy and diseased tissue. A fiberoptic based probe is employed to direct ultraviolet illumination onto a tissue specimen and to collect the...
7094200 Visualizing ablation system  
A medical needle set for visualized tissue ablation within a subject's body includes a cannula and components configured for inclusion in the cannula, including a trocar for occlusion of the...
7066930 Arrangement for the treatment of barrett's esophagus  
A method for the treatment of Barrett's Esophagus of a patient having endothelial esophageal complications. The treatment comprises connecting a wavelength specific light source to an elongated...
7022118 Medical energy irradiation apparatus  
To provide a medical energy irradiation apparatus which permits easy and accurate establishment of a site of tissues of a living body targeted for irradiation with energy, when doctors use the...
7008416 Medical energy irradiation apparatus  
To provide a medical energy irradiation apparatus which, having a simple and inexpensively manufacturable structure, enables a doctor using it in the heat curing of prostatic hypertrophy or the...
6902526 Visualizing ablation device and procedure  
A medical needle set for visualized tissue ablation within a subject's body includes a cannula and components configured for inclusion in the cannula, including a trocar for occlusion of the...
6793661 Endoscopic sheath assemblies having longitudinal expansion inhibiting mechanisms  
Methods and apparatus for inhibiting longitudinal expansion of a body portion of an endoscopic sheath during inflation of an inflatable member are disclosed. In one embodiment, a sheath assembly...
6767320 Laser endoscope with safety device  
An endoscope assembly includes a housing having an outwardly extending tube with the free end adapted for insertion into a body cavity. A laser is contained within the housing which emits an...
6692430 Intra vascular imaging apparatus  
An invasive imaging apparatus comprising: a flexible catheter with a proximal end and a distal end, the distal end being shaped for insertion into a blood vessel along a guide wire thereby to...
6616594 Cartridge-moveable shield  
A cartridge is configured to be inserted into a medical instrument for treating patients with radioactive seeds. The cartridge includes a rotating internal barrel that is loaded with a plurality...
6498642 Endoscope inspection system  
An inspection system for performing a test selected from the group consisting of field of view, angle of view, distortion, image quality, depth of field, illumination system transmission...
6485414 Color video diagnostic system for mini-endoscopes  
A color video diagnostic system for mini-endoscopes for viewing features of objects where access to the object is limited or where minimally invasive techniques are preferable, such as in medical...
6475138 Apparatus and method as preparation for performing a myringotomy in a child's ear without the need for anaesthesia  
A focusable imaging laser otoscope for performing laser surgery without the need for anesthesia, The apparatus includes a housing, an end member movably disposed within the housing, an imaging...
6468204 Fluorescent endoscope apparatus  
According to a fluorescent endoscope apparatus for detecting an autofluorescent-light image emitted from a living body upon irradiation thereof by stimulating light, when the endoscope insertion...
6443976 Methods for treating conditions and illnesses associated with abnormal vasculature  
Use of radiation-absorbing dyes (e.g., indocyanine green (ICG), fluorescein, rose bengal) and photodynamic dyes (e.g., hematoporphyrins, aminolevulinic acids, porphyrins, merocyanines,...
6293940 Apparatus and method as preparation for performing a myringotomy in a child's ear without the need for anaesthesia  
An apparatus and method for performing a myringotomy in a child's ear without the need for anaesthesia. A charge coupled device or television camera is aimed within a micromanipulator housing at a...
5989181 Device for endoscopic diagnosis and treatment of tissue  
The device comprises a treatment laser and at least two diagnosis lasers of differing wavelengths, wherein a receiving means is allocated to each diagnosis laser. The signal of the receiving means...
5954633 Endoscope optical system  
An endoscope optical system is used in an endoscope which can be combined with at least two laser treatment units that produce different wavelengths. At least two filters for removing laser light...
5921916 Endoscope utilizing a fiber optic holding tube with a jacket slit for lateral placement of the fiber optic  
An endoscope, in particular for applications in urology, has a hollow shaft (10), an optical viewing system (12) which can be inserted in the hollow shaft (10) and has a fiber-optic illumination...
5893828 Contact laser surgical endoscope and associated myringotomy procedure  
In a myringotomy, a selected amount of tympanic membrane tissues are removed from a patient by the application of laser energy to vaporize the tissues. An endoscope is inserted into the ear canal...
5836941 Laser probe  
A laser probe including an optical fiber for guiding a laser beam, a holder fixed at an end portion of the optical fiber, and a reflection tip detachably attached to the holder and having a...
5823941 Apparatus for directing the movement of an endoscopic surgical laser especially for use in vaporizing brain tumors  
An apparatus for removing brain tumors by vaporizing the tumor tissue with a laser beam in select scan planes of the tumor. A cored hole through the tumor is made by the laser beam, and an...
5785704 Method for performing stereotactic laser surgery  
A method for the photodisruption of tissue using a laser beam for stereotactic laser neurosurgery includes the initial step of positioning the distal end of a probe into the tissue to be...
5730700 Method for measuring incident light in a body cavity  
An obturator for measuring incident light in a remote situs such as a body cavity which includes a treatment tubular member through which light is delivered to the remote situs and one or more...

Matches 1 - 50 out of 162 1 2 3 4 >