| 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) |
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| 05/17/1990 | DE3838396A1 Method for locating vessels and for forecasting haemorrhages (bleeding) |
| 05/16/1990 | EP0367855A1 Otoscope and flexible, disposable curette for use therewith |
| 05/15/1990 | US4926257 Stereoscopic electronic endoscope device |
| 05/15/1990 | US4925391 Dental instrument |
| 05/15/1990 | US4924856 Endoscope light source apparatus |
| 05/15/1990 | US4924855 Laryngoscope blade |
| 05/15/1990 | US4924854 Detection devices |
| 05/15/1990 | US4924853 Stereoscopic medical viewing device |
| 05/15/1990 | US4924852 Endoscope |
| 05/09/1990 | EP0367472A2 Guide wire assembly |
| 05/09/1990 | EP0366793A1 Catheter provided with built-in conductive wire |
| 05/08/1990 | US4924070 Apparatus for controlled irradiation |
| 05/03/1990 | WO1990004350A1 Endoscope |
| 05/02/1990 | EP0366618A1 Protective device for endoscopists, in particular for urethral use |
| 05/01/1990 | US4921344 Apparatus and method for enhancing the images of intra-oral photography |
| 05/01/1990 | US4921326 Fiber optic probe |
| 05/01/1990 | US4920967 Doppler tip wire guide |
| 05/01/1990 | US4920961 System for disconnetably mounting an endoscope sheath with an endoscope tool |
| 05/01/1990 | US4920953 Dual channel cap for endoscope |
| 04/26/1990 | DE3835861A1 Method of drying endoscopes |
| 04/25/1990 | CN2056342U Disposal medical tooth sleeve |
| 04/24/1990 | US4920413 Blood-vessel endoscope system for storing a frozen picture in synchronization with heart pulsation |
| 04/24/1990 | US4919621 Plug and socket type connector for connecting an endoscope to supply units |
| 04/24/1990 | US4919114 Endoscope provided with flexible signal wires |
| 04/24/1990 | US4919113 Method of cleaning scope end of endoscope and endoscope with scope end cleaning mechanism |
| 04/24/1990 | US4919112 Low-cost semi-disposable endoscope |
| 04/19/1990 | WO1990003813A1 Vented surgical speculum |
| 04/19/1990 | DE3933159A1 Introductory endoscopic section - with optical fibre bunches for image with lens and for light |
| 04/19/1990 | DE3915817A1 Endoscope examination and documentation system - has miniature video camera and microphone for simultaneous display and recording of endoscope image |
| 04/18/1990 | CN2056066U Two-blades anus-enlarger |
| 04/17/1990 | US4918521 Solid state imaging apparatus |
| 04/12/1990 | DE3834156A1 Medical endoscope |
| 04/11/1990 | EP0363118A2 Dual-view arthroscope |
| 04/10/1990 | US4916534 Endoscope |
| 04/10/1990 | US4916533 Endoscope insertion direction detecting method |
| 04/10/1990 | US4915626 Dental inspection and display apparatus |
| 04/05/1990 | WO1990003152A1 Electro-surgical apparatus for removing tumours from hollow organs of the body |
| 04/04/1990 | EP0361086A1 Fluid irrigation supply means of a cavity of the body using an endoscope |
| 04/04/1990 | EP0360959A1 Fiber optics of a light device for dental purposes |
| 04/04/1990 | EP0360951A2 Disposable thin-walled tube covering for an arthroscopy camera, and use thereof |
| 04/04/1990 | CN2055361U Disposal vaginal speculum |
| 04/04/1990 | CN2055360U Electric anoscope |
| 04/03/1990 | US4914521 Sterilizable video camera cover |
| 04/03/1990 | US4914512 Electronic endoscope apparatus capable of displaying hemoglobin concentration on color image |
| 04/03/1990 | US4913132 Myringotomy instrument |
| 04/03/1990 | CA2000117A1 Vented surgical speculum |
| 03/28/1990 | EP0360251A2 Endoscope having illuminance ratio adjusting device between moving and still picture images |
| 03/27/1990 | US4911148 Deflectable-end endoscope with detachable flexible shaft assembly |
| 03/27/1990 | US4911147 Endoscope with a shock absorber |
| 03/27/1990 | US4910803 Apparel having a breach indicator |
| 03/22/1990 | WO1990002520A1 Ultrasonic endoscope system |
| 03/21/1990 | EP0359549A1 Flexible cable construction |
| 03/21/1990 | CN2054666U Multi-purpose miniature nerve examination tool |
| 03/20/1990 | US4910590 Endoscope insertion direction detection method |
| 03/20/1990 | US4909600 For use in a video system |
| 03/15/1990 | DE3922301A1 Flexible laser energy transmission system for medical endoscope - uses optical-fibre coupling with distal clamp and length compensation system |
| 03/15/1990 | DE3907072C1 Surgical instrument |
| 03/14/1990 | EP0358392A2 Miniscope |
| 03/14/1990 | CN2054304U Electric equipment three-blade anus-expanding unit |
| 03/13/1990 | US4907973 Expert system simulator for modeling realistic internal environments and performance |
| 03/13/1990 | US4907395 Packaging system for disposable endoscope sheaths |
| 03/08/1990 | WO1990001890A1 Vaginal speculum protector |
| 03/06/1990 | US4905670 Apparatus for cervical videoscopy |
| 03/06/1990 | US4905669 Laryngoscope |
| 03/06/1990 | US4905668 Endoscope apparatus |
| 03/06/1990 | US4905667 Apparatus for endoscopic-transpapillary exploration of biliary tract |
| 03/06/1990 | US4905666 Bending device for an endoscope |
| 03/01/1990 | DE3835357C1 Radiation coagulator |
| 02/28/1990 | EP0355996A2 Guidance and delivery system for high-energy pulsed laser light and endoscope |
| 02/27/1990 | US4905082 Rigid video endoscope having a detachable imaging unit |
| 02/27/1990 | US4904246 Cannula assembly |
| 02/27/1990 | US4904048 Mechanism for bending elongated body |
| 02/22/1990 | DE3915926A1 Patient-intubation method |
| 02/21/1990 | CN2053099U Medical apparatus for treating piles |
| 02/21/1990 | CN2053088U Electric apparatus for enlarging anus |
| 02/20/1990 | US4902277 Circulating a liquid through a joint |
| 02/20/1990 | US4902129 Orientation indicator for a flexible fiberscope or endoscope including method of manufacture |
| 02/20/1990 | US4902115 Optical system for endoscopes |
| 02/20/1990 | US4901708 Viewing laryngoscope |
| 02/13/1990 | US4901144 Video endoscope aperture wheel drive system |
| 02/13/1990 | US4901143 Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears |
| 02/13/1990 | US4901142 Video scope system |
| 02/13/1990 | US4900303 Dispensing catheter and method |
| 02/13/1990 | US4900253 Dental mirror having ultraviolet filter |
| 02/13/1990 | US4900122 Device for a fiber-optic guide |
| 02/13/1990 | US4899787 Flexible tube for endoscope |
| 02/13/1990 | US4899734 Pair of pliers |
| 02/13/1990 | US4899733 Device and technique for transurethral ultrasonic lithotripsy using a flexible ureteroscope |
| 02/13/1990 | US4899732 Catheter |
| 02/13/1990 | US4899731 Endoscope |
| 02/13/1990 | US4899730 Holder for medical instruments |
| 02/13/1990 | CA1265846A1 Electrode for fiber optic scopes |
| 02/07/1990 | EP0222852B1 Endotube |
| 02/07/1990 | CN2052262U Electric drag hook for deep of abdominal cavity |
| 02/06/1990 | US4898178 Monolithic disposable needle guide for ultrasound transducers |
| 02/06/1990 | US4898175 Out-body observing apparatus |
| 02/06/1990 | US4898169 Medical instrument for therapy of hemorrhoidal lesions |
| 01/31/1990 | EP0352952A2 Optical apparatus |
| 01/31/1990 | EP0352601A2 Schield particularly for male transurethral operation |
| 01/30/1990 | US4896986 Endoscope connecting apparatus |