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Class 600/129 - With particular distal tip configuration


Subclass of Class 600 - Surgery
Definition: Subject matter wherein significance is attributed to the
No. of patents: 239
Last issue date: 02/14/2012


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NumberTitleIssue Date
8114013Endoscope insertion portion
An endoscope insertion portion capable of illuminating a diseased part corresponding to a part of an endoscope image by irradiation light in an amount approximately the same as that in non-enlarged display, when displaying the part of the endoscope image in an enlar...
02/14/2012
8052596Arc-shaped flexible printed circuit film type endoscope using imaging device
Disclosed herein is an arc-shaped flexible printed circuit film type endoscope using an imaging device. The endoscope includes an image photographing means and an object insertion means. The image photographing means includes a head housing to which an imaging devic...
11/08/2011
8033990Endoscope insertion portion
An endoscope insertion portion of the invention includes a distal end portion, and a plurality of image pickup portions each including an image pickup device for obtaining an endoscope image, wherein the plurality of image pickup portions are disposed in the distal ...
10/11/2011
7998064Endoscope insertion portion
An endoscope insertion portion of the invention comprises: a distal end portion; first image pickup means for obtaining a first observation image, the first image pickup means being disposed to the distal end portion; second image pickup means for obtaining a second...
08/16/2011
7981027Endoscope and front cover
An endoscope includes an observation window for observing an image of a photographic subject; an illumination window for emitting illumination light for illuminating the photographic subject; a suction port connected to a suction channel are provided on a distal end...
07/19/2011
7931587Endoscope with decreased stray light effect that includes a light shielding member that does not pass any light rays emitted from an illuminator
An endoscope includes an illuminator that includes a light emitting surface for illuminating the inside of a living body, an objective optical system for forming an image of a specified object on one side of the objective optical system and illuminated by the illumi...
04/26/2011
7927272Surgical port with embedded imaging device
Disclosed is a disposable access port for use in endoscopic procedures, including laparoscopic procedures. The access port includes a cannula with an embedded camera in communication with an external control box. In operation, a trocar is combined with the access po...
04/19/2011
7918787Tissue visualization and manipulation systems
Tissue visualization and manipulation systems are described herein. Such a system may include a deployment catheter and an attached imaging hood deployable into an expanded configuration. In use, the imaging hood is placed against or adjacent to a region of tissue t...
04/05/2011
7883459Endoscope and method for repairing the same
Distal ends of the LG fiber bundles are held in a state of being inclined outwardly with respect to an insertion direction of the distal end rigid portion, an observation hole for holding the image-pickup unit is formed at the distal end rigid portion, illumination ...
02/08/2011
RE41807Capsule endoscope
A capsule endoscope is disclosed that includes means for illuminating an object, means for imaging the object, and a transparent cover having a center of curvature. The transparent cover covers the illumination means and the imaging means, and the imaging means incl...
10/05/2010
7766819Endoscope and endoscope tip forming member
An endoscope including an elongated insertion section configured to be inserted into a lumen of a subject's body from the distal end side thereof, a tip forming portion which forms a distal end portion of the insertion section, and a bending section which is formed ...
08/03/2010
7691056Endoscope apparatus
An endoscope apparatus including: an elongated insertion section; an adaptor, which has an illuminating section including optical elements, and an observation optical system, that are attached to and removed from a tip of the insertion section; a sensor provided in ...
04/06/2010
7611457Front end structure of endoscope
An endoscope having an inserted portion, which is to be inserted into a tubular organ, including a bendable portion that is adapted to bend arbitrarily by a remote operation and a distal unit with a window for observation to capture an image of inside the tubular or...
11/03/2009
7604590Compact optical unit
A compact optical unit which comprises a light emitting section for emitting a light, a first optical element having a first reflecting section for reflecting a light which is emitted from the light emitting section, a second optical element having a second reflecti...
10/20/2009
7569012Ultrasonic endoscope
An ultrasonic endoscope comprises an insertion portion comprising a distal hard portion which has: an endoscopic observation unit; and an ultrasonic observation unit having ultrasonic transducers arranged circumferentially on an outer circumferential section of the ...
08/04/2009
7559890Endoscopic imaging of an organ system
Certain embodiments include an endoscope and methods for imaging using the endoscope. The endoscope may include an imaging channel and a tip positioned at one end of the imaging channel, the tip adapted to collect light from a field of view that extends 360° around...
07/14/2009
7442167Integrated visualization system
An endoscope that has an integrated light source and camera mounted at the distal end of the endoscope. The light source is a class of LED devices constructed of high-efficiency LEDs that emit narrow-band blue light coupled with phosphors, which cause a nearly natur...
10/28/2008
7435218Optical instrument, in particular an endoscope, having an interchangeable head
An optical instrument, in particular an endoscope, has a shaft and an inter-changeable head. The interchangeable head is detachably connected to the distal end of the shaft at a coupling point. The instrument also has a first transmission system for distal transmiss...
10/14/2008
7427262Endoscope with deflected distal viewing
An endoscope with deflected distal viewing, comprises a rigid tube containing observation means, themselves comprising a distal deflector prism having a viewing axis that is inclined relative to the axis of the tube, and ultraviolet light guide means housed in the t...
09/23/2008
7422356Light emitting device
A light emitting device, comprises at least: a light emitting element; a wavelength conversion member for converting the wavelength of light from the light emitting element; a bendable light guide member for guiding light from the light emitting element to the wavel...
09/09/2008
7413543Endoscope with actively cooled illumination sources
An endoscopic imaging system includes a reusable control cabinet having a number of actuators that control the orientation of a lightweight endoscope that is connectable thereto. The endoscope is used with a single patient and is then disposed. The endoscope include...
08/19/2008
7374533Tip structure for variable direction of view endoscope
A variable direction of view endoscope generally comprising an endoscope shaft, an objective optical system disposed in the distal end of the shaft that defines a view vector movable relative to the longitudinal axis of the shaft, and a viewing window located in the...
05/20/2008
7371209Endoscope head
The invention relates to an endoscope head which is equipped with a plurality of function-related units such as an optical/lens system, illuminating elements, rinsing nozzles and the like. The endoscope head substantially comprises a plurality of modular plug-in or ...
05/13/2008
7351201Treatment instrument for endoscope
A treatment instrument for an endoscope includes: a front end hood that is provided to a distal end of an inserting portion of the endoscope; a supporting member that is provided inside the front end hood; a treatment member that is rotatably supported by the suppor...
04/01/2008
7343036Imaging method for a capsule-type endoscope unit
A computer-based 3D imaging method is for a wireless endoscope unit, equipped with a camera, of the size of a capsule that can be swallowed by the patient. A medical apparatus is for the pseudo three-dimensional representation of the surroundings of the endoscope un...
03/11/2008
7335159Endoscope having auto-insufflation and exsufflation
An endoscopic imaging system for examining a patient's body cavity includes an endoscope having a distal end, a proximal end and a number of lumens therein. One or more distal gas ports are disposed at or adjacent the distal end of the endoscope and one or more prox...
02/26/2008
7333189Spectroscopic diagnostic methods and system
The present invention provides systems and methods for the determination of the physical characteristics of a structured superficial layer of material using light scattering spectroscopy. The light scattering spectroscopy system comprises optical probes that can be ...
02/19/2008
7326175Endoscope hood
At the time of irradiation of illumination light rays of an endoscope, a shadow is eliminated by leading illumination light rays passing through a second concave portion of a protruding portion of a hood main body to a shadow part of the protruding portion of the ho...
02/05/2008
7326176Endoscope angle portion
An endoscope angle portion comprises an angle portion structure. The angle portion structure includes angle ring units each of which comprises pivoting joint portions extending from its both ends and has a shape that is notched obliquely in directions away from the ...
02/05/2008
7322934Endoscope
An endoscope comprises an inserting unit main body, and a head unit that is freely detachably attached to the distal end of the inserting unit main body and that includes an image pickup device which picks up an image of an object and a light emitting element which ...
01/29/2008
7318806Ultrasound endoscope
A rigid tip end section which is connected to an angle section at the fore distal end of an insertion instrument of an ultrasound endoscope is housed in a casing which can be split into a main casing and a separable head block to facilitate maintenance and service o...
01/15/2008
7294102Method and apparatus for providing depth control or z-actuation
A position control apparatus for controlling position along an axis, comprising: an extensible member that can be extended and contracted along said axis, comprising shape memory alloy locatable to expand and contract along said axis, heating means for controlling s...
11/13/2007
7267647Endoscope
An endoscope has an inserting tube to be inserted into a human body, first and second optical systems integrally secured to a tip end portion of the inserting tube. The first and second optical systems are for observing the in vivo tissues at different magnification...
09/11/2007
7238153Endoscope hood
An endoscope hood has a protrusion portion which protrudes in an observation visual field direction of an endoscope at an end of a cylindrical press fitting fixing portion attached by press fitting in a state that an attachment position in a circumferential directio...
07/03/2007
7223239Medical device that removably attaches to a bodily organ
A medical device for use on a bodily organ includes a concave support element that is removably attachable to the surface of the bodily organ, thereby defining an enclosed space adjacent to the bodily organ. The enclosed space is fluidly connected to a fluid managem...
05/29/2007
7207937Objective lens unit, in-vivo examination apparatus and adaptor
When examining a living organism exhibiting dynamic behavior such as pulsing, the dynamic behavior is suppressed and clear images are acquired. The invention provides an objective lens unit including a lens barrel for supporting optical components, wherein an end su...
04/24/2007
7204804Endoscopic accessory mounting adaptor
The present invention relates to a mounting adapter for releasably securing accessories, tools, or their medical instruments to the distal end of an endoscope. The adapter is compatible with endoscopic accessories that have a cylindrical mounting surface, which beco...
04/17/2007
7201717Electronic endoscope
A hard distal component formed at the distal part of an inserting section and a leading bending piece included in a bending section are joined using a substantially cylindrical hard joint pipe. Build-in components including an imaging device that is a CCD are placed...
04/10/2007
7160249Endoscope image pickup unit for picking up magnified images of an object, a focus adjustment apparatus and method, and a focus range check apparatus and method for the same
An endoscope image pickup unit is disclosed that captures magnified images of an object. An objective optical system of the image pickup unit includes, in order from the object side, a front lens group having positive refractive power and an aperture stop. Various c...
01/09/2007
7160247Endoscope with large diameter distal end
An endoscope is described in which the diameter of the image relay assembly is less than that of the objective lens assembly. An endoscope sheath is also described for sheathing the endoscope and housing or directing optical fibers for use in illuminating the endosc...
01/09/2007
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