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Surgery > Endoscope > Having Imaging And Illumination Means > View Field Altering Means

View Field Altering Means

View Field Altering Means patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

11/09/06 - 20060252995 - Variable direction of view instrument with distal image sensor
A viewing instrument having a variable direction of view is disclosed generally comprising a shaft, a sensor mounted in the distal end of the shaft such that the image plane of the sensor is substantially parallel to the longitudinal axis of the shaft, and a reflecting element that rotates about ...

11/09/06 - 20060252994 - Next generation colonoscope
The present invention relates to a colonoscope, hereafter referred to as the ‘next generation colonoscope’; with means to enable examination of various colonic segments multiple times during a single passage through the colon. In addition, the ‘next generation colonoscope’ provides both forward and rear views of the colon; without the ...

09/14/06 - 20060206006 - Variable direction of view instrument with on-board actuators
A viewing instrument with a variable direction of view is disclosed generally comprising an outer instrument shaft, such as endoscope shaft, with a viewing element at its distal end, and an inner drive shaft within the outer shaft for moving the viewing element in order to change the direction of ...

06/15/06 - 20060129032 - Variable view arthroscope with charge coupled device
A variable view arthroscope includes a tubular housing having a longitudinal axis and an input end, an input lens and a CCD in the input end of the housing for capturing and relaying an image object. In some embodiments, a variable view arthroscope with a plurality of viewing positions in ...

05/18/06 - 20060106286 - Endoscopic vision system
The present invention relates to an endoscopic visioning system and related method for both forward and backward viewing of a body lumen. According to an embodiment, the system includes an endoscope, a vision head including a light source and a vision chip on both a proximal and a distal side ...

01/26/06 - 20060020167 - Medical devices for minimally invasive surgeries and other internal procedures
Minimally invasive surgical devices and related tools are provided. The devices include image acquisition devices and forceps, scissors, clamps, ultrasound probes, lasers, cautery devices, staplers, knives, suturing devices, rivet drivers, ligation devices, aspiration devices, injection devices, biopsy devices, radiotherapy devices; and radioactive emitter loading devices. Other devices useful for internal ...

12/08/05 - 20050272979 - Visual means of an endoscope
A visual means of an endoscope comprising at least one optical system or composite optical system arranged at a front area of the endoscope. The at least one optical system or the at least one composite optical system realizes an aperture angle of more than 180° and is arranged such ...

12/01/05 - 20050267335 - Endoscope apparatus
The present invention is an endoscope apparatus including an endoscope comprising an observation optical system in which the angle of observable field of view for observing a therapeutic tool can be changed and an operating mechanism for changing the observable field of view; and an insertion guide tube for guiding ...

09/29/05 - 20050215860 - Tip structure for variable direction of view endoscope
A variable direction of view endoscope has a robust tip that allows wide range viewing and prevents snagging. ...

09/08/05 - 20050197535 - Method and interface for operating a variable direction of view endoscope
A method and interface are provided for configuring a variable direction of view endoscope to afford the advantages of traditional fixed-angle endoscopy while avoiding the disadvantages of using multiple instruments. ...

09/08/05 - 20050197534 - Vision catheter system
A disposable imaging catheter that produces high resolution, color images comparable to those obtained from an endoscope. The device may also be made to function as a guidewire. The device may also include a sheath which slides over the catheter body for stiffening and which may include a working channel ...

08/11/05 - 20050177026 - Endoscope with variable direction of view module
A flexible variable direction of view endoscope with a pivotable view vector and a rotatable distal section. ...



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