A61B 1 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor

Patents for A61B 1 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor (52,871)
11/1997
11/27/1997	WO1997043958A1 Radially expandable access system having disposable and reusable components
11/27/1997	WO1997043951A1 A sensor to detect changes in the cross section of an elongated body cavity
11/27/1997	WO1997043944A1 Transcervical ostium access device and method
11/27/1997	WO1997043943A1 Force-reflecting surgical instrument and positioning mechanism for performing minimally invasive surgery with enhanced dexterity and sensitivity
11/27/1997	WO1997043942A1 Articulated surgical instrument for performing minimally invasive surgery with enhanced dexterity and sensitivity
11/27/1997	WO1997043941A1 Improvements in or relating to endoscopes
11/27/1997	DE19718189A1 Image focussing apparatus for endoscope
11/27/1997	DE19620887A1 Sleeve for trocar with spiral exterior and light guide elements
11/27/1997	CA2255746A1 Improvements in or relating to endoscopes
11/26/1997	EP0808134A1 Trocar
11/26/1997	CN2268488Y 一次性使用鼻窥器 Disposable nasal speculum
11/25/1997	US5690668 Extraluminal balloon dissection
11/25/1997	US5690605 For viewing a field within a cavity
11/25/1997	US5690117 Surgical apparatus
11/20/1997	WO1997042921A1 Ear irrigation device
11/20/1997	DE19720163A1 Optical objective system for rigid endoscope with insertion parts of small dia
11/20/1997	DE19618355A1 Endoscope with distal arranged lens
11/19/1997	EP0690691B1 Sterizable cable assemblies
11/19/1997	CN2267764Y Cage-type speculum for rectum and anal tube
11/18/1997	US5689365 Stereoscopic-vision endoscope
11/18/1997	US5688270 Electrosurgical hemostatic device with recessed and/or offset electrodes
11/18/1997	US5688224 Medical visualization device
11/18/1997	US5688222 Endoscopic instrument
11/18/1997	US5688221 Endoscope cover for endoscope system having uniform flexibility
11/13/1997	WO1997041777A1 Optical biopsy forceps and methods of diagnosing tissue
11/13/1997	WO1997041768A1 Anesthetic laryngoscope with manual controlled oxygen ejection means
11/13/1997	WO1997041767A2 System and method for endoscopic imaging and endosurgery
11/13/1997	WO1997034536A3 Devices and methods for percutaneous surgery
11/13/1997	DE19619032A1 Hand held diagnostic dental probe
11/13/1997	DE19618963A1 Endoscope auxiliary system determining fluorescent or re-emitted light on surfaces
11/13/1997	CA2253389A1 System and method for endoscopic imaging and endosurgery
11/12/1997	EP0805699A1 Expandable multifunctional instruments for creating spaces and obstructed sites endoscopically and methods therefor
11/12/1997	EP0781111A4 Transillumination of body members for protection during body invasive procedures
11/12/1997	CN2266995Y Improved working channel for nerve endoscope
11/12/1997	CN1164425A Portable hand controlled spray ventilation oxygen-supplying laryngoscope
11/11/1997	US5686958 Electronic endoscope apparatus with noise suppression circuit
11/11/1997	US5685853 Injection device
11/11/1997	US5685825 Chemically resistant polyurethane coating
11/11/1997	US5685824 Prostascope with a bridge
11/11/1997	US5685823 End structure of endoscope
11/11/1997	US5685822 Endoscope with sheath retaining device
11/11/1997	US5685821 Method and apparatus for performing endoscopic surgical procedures
11/11/1997	US5685820 Instrument for the penetration of body tissue
11/08/1997	CA2175951A1 Hand-held diagnostic instrument with video imaging
11/06/1997	WO1997040750A1 Surgical instrument system
11/06/1997	WO1997040739A1 Surgical instrument including viewing optics and an atraumatic probe
11/06/1997	DE19709682A1 Dental mirror with examination unit
11/06/1997	DE19706742A1 Ligature for damaged tissue
11/05/1997	EP0805348A2 Equipment and procedure for diagnosis of malicious tissue by means of fluorescence-observation
11/05/1997	EP0804903A2 Endoscopic inflatable retraction devices and method of making
11/05/1997	EP0804902A2 Endoscopic inflatable retraction devices and method of making
11/05/1997	EP0804901A2 Apparatus for peritoneal retraction
11/05/1997	EP0732890A4 Devices and methods for intracardiac procedures
11/04/1997	US5684629 Optical system for endoscope
11/04/1997	US5683413 Forceps instrument for endoscope
11/04/1997	US5683388 Endoscopic bipolar multiple sample bioptome
11/04/1997	US5683350 To backlight the maxillary sinuses of a patient
11/04/1997	US5683348 Endoscope
11/04/1997	US5683082 Gaming system controlling termination of playing and degree of playing difficulty
10/1997
10/30/1997	WO1997039674A1 Spring based multi-purpose medical instrument
10/30/1997	DE19713188A1 End-piece for side-view endoscope with cylindrical cap and observation window
10/30/1997	DE19712794A1 End-body for endoscope
10/30/1997	DE19709424A1 Electronic endoscope apparatus
10/28/1997	US5682199 Video endoscope with interchangeable endoscope heads
10/28/1997	US5681277 For medical treatment of tissue of a prostate
10/28/1997	US5681265 Cylindrical anal retractor
10/28/1997	US5681263 Endoscope for ultrasonic echography
10/28/1997	US5681262 Endoscope and tool therefore
10/28/1997	US5681260 Guiding apparatus for guiding an insertable body within an inspected object
10/28/1997	US5680982 Surgical instrument
10/23/1997	WO1997038619A1 Endoscopic diagnostic systems and associated methods employing infrared radiation
10/23/1997	WO1997030666A3 Methods and instruments for interbody fusion
10/23/1997	WO1997029679A3 Precise position determination of endoscopes
10/23/1997	DE19639921A1 Endoscopic video camera with screened image sensor and scan control
10/22/1997	EP0801533A1 Switch mechanism for use in a laryngoscope handle
10/22/1997	EP0670692B1 Device for sterilising endoscopical channels
10/22/1997	CN2265156Y Endoscope with illumination for medical use
10/21/1997	US5679216 Method of manufacturing a multi-degree-of-freedom manipulator
10/21/1997	US5678565 Device for determining variations in elasticity of bodily tissue
10/16/1997	WO1997037716A1 Multichannel catheter
10/16/1997	WO1997037701A1 Extraluminal balloon dissection
10/16/1997	WO1997037597A1 Instruments for cardiovascular surgery
10/16/1997	WO1997037596A1 Surgical retractor and stabilizing device
10/16/1997	WO1997037583A1 A device for carrying two units in end to end disposition and for moving one of the units alongside the other of the units
10/16/1997	WO1997037582A1 Apparatus and method for stereoscopic endoscopy
10/16/1997	WO1997037581A2 Improving visualization during closed-chest surgery
10/16/1997	CA2222507A1 A device for carrying two units in end to end disposition and for moving one of the units alongside the other of the units
10/15/1997	EP0800835A2 Device for the irrigation of body cavities
10/15/1997	EP0800361A1 Device for applying one or several fluids
10/15/1997	EP0774916A4 Endoscope
10/15/1997	CN2264840Y Attachment of illuminating lamp for dentist
10/15/1997	CN2264566Y Medical electronic endoscope
10/14/1997	US5677537 Device for recording images in the oral cavity especially for dental diagnosis
10/14/1997	US5676635 Instrument for insertion of an endotracheal tube
10/09/1997	WO1997036536A1 Optical female urethroscope
10/09/1997	WO1997017885A3 Laryngoscope and disposable blade therefor
10/08/1997	EP0798980A1 A fog-free endoscope
10/08/1997	EP0798979A1 Electronic endoscope with position display
10/08/1997	EP0754004A4 Electronically steerable endoscope
10/07/1997	US5675378 Endoscope-image processing apparatus for performing image processing of emphasis in endoscope image by pigment concentration distribution

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