| 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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| 01/15/1992 | CN2093418U Endoscopic vari-focal colour image display apparatus |
| 01/15/1992 | CN2092967U Once used plastic vaginoscope |
| 01/15/1992 | CN2092966U Miniature illuminating lamp for diagnosis and treatment |
| 01/14/1992 | US5081524 Image inputting device for endoscope |
| 01/10/1992 | CA2046414A1 Intubating stylet for a laryngoscope |
| 01/09/1992 | WO1992000036A1 Facilitating endoscopy |
| 01/09/1992 | DE4020344A1 Hand operated manipulator for pivoting deflecting mirror - allows accurate movement to control laser beam direction in colposcope |
| 01/08/1992 | EP0465417A1 Direct vision prostate balloon catheter |
| 01/08/1992 | EP0464463A1 Organ manipulator |
| 01/07/1992 | US5079629 Optical viewing device and system including same |
| 01/07/1992 | US5078681 Balloon catheter apparatus with releasable distal seal and method of operation |
| 01/07/1992 | US5078503 Mechanism of eyepiece for endoscope |
| 01/07/1992 | US5078483 Disposable tubular film cover for arthroscopy cameras and method for covering arthroscopy cameras by means of such a disposable cover |
| 01/07/1992 | US5078150 Spectral diagnosing apparatus with endoscope |
| 01/04/1992 | WO1992000697A1 Expandable tip hemostatic probes and the like |
| 01/04/1992 | CA2086668A1 Expandable tip hemostatic probes and the like |
| 01/02/1992 | EP0463363A2 A tool for laparoscopic surgery |
| 01/02/1992 | EP0463112A1 Remote fiber optic medical procedure and device |
| 01/01/1992 | CN2091645U Multifunctional electronic speculum |
| 12/31/1991 | US5076784 Orthodontic mirror |
| 12/31/1991 | US5076660 Light source receptacle for fiberoptic illumination |
| 12/31/1991 | US5076279 Needle guide for assembly upon an ultrasound imaging transducer |
| 12/27/1991 | EP0462908A1 Fluid controlled biased bending neck |
| 12/26/1991 | WO1991019458A1 Ultrasonic imaging probe |
| 12/24/1991 | US5075062 Method of fabricating a medical spincterotome |
| 12/24/1991 | US5074846 Stoma creator gastrostomy device and method for placement of a feeding tube |
| 12/18/1991 | EP0461669A1 Structure of rod lens for endoscopes |
| 12/17/1991 | US5073048 For an endoscope |
| 12/17/1991 | US5072720 Vaginal speculum |
| 12/12/1991 | DE4018578A1 Lock for insert of surgical endoscope - consists of spring-loaded bolt which engages groove in insert collar |
| 12/11/1991 | CN2090236U Disposable locator for vaginoscope |
| 12/10/1991 | US5071429 Method for inserting a balloon catheter through an endoscope |
| 12/10/1991 | US5071419 Percutaneous laparoscopic cholecystectomy instrument |
| 12/10/1991 | US5070859 Endotracheal intubation |
| 12/04/1991 | CN2089787U Disposable speculum for vagina |
| 12/03/1991 | US5069215 Multiple electrode affixable sheet |
| 12/03/1991 | CA1292652C Endoscope with forceps locking mechanism |
| 11/26/1991 | US5068719 Endoscope photometric apparatus |
| 11/26/1991 | CA1292461C Endoscope |
| 11/21/1991 | EP0271545B1 Side-viewing endoscope |
| 11/20/1991 | CN2088844U Multifunctional speculum for vagina |
| 11/20/1991 | CN2088843U Disposible speculum for vagina |
| 11/19/1991 | US5065738 Laryngoscope blade sheath |
| 11/14/1991 | WO1991014391A3 An endoscope with potential channels and method of using the same |
| 11/14/1991 | DE4014998A1 Auxiliary function provider for fibre=optics. e.g. laser catheter - uses air bubbles in elastic, rubber-like sleeve as resonators for extracorporal waves-vibration energy applied and controlled externally |
| 11/14/1991 | DE4014677A1 Electrotherapeutic urological treatment instrument - has trans-rectal insertable rod with ultrasonic transducer extending over angle of at least 45 deg. of shell |
| 11/13/1991 | EP0456402A1 Cleaning brush |
| 11/13/1991 | EP0455708A1 Medical instrument for inspection and/or exploration of a body cavity. |
| 11/12/1991 | US5063908 Adapter for cervical speculum |
| 11/12/1991 | US5063907 Disposable and/or sterilizable cushioning device for a laryngoscope |
| 11/07/1991 | CA2016875A1 Nurse's aide |
| 11/06/1991 | EP0455321A1 Percutaneous laparoscopic cholecystectomy instrument |
| 11/06/1991 | EP0448606A4 Facilitating endoscopy |
| 11/06/1991 | CN2087945U Double-face stomatoscope |
| 11/06/1991 | CN2087944U New-type medical nasoscope |
| 10/31/1991 | CA2037139A1 Percutaneous laparoscopic cholecystectomy instrument |
| 10/30/1991 | EP0454325A2 Magnetically coupled actuator |
| 10/30/1991 | EP0416025A4 Multi-dimensional imaging system |
| 10/29/1991 | US5061995 Apparatus and method for selecting fiber optic bundles in a borescope |
| 10/29/1991 | US5061994 Endoscope device using a display and recording system with means for monitoring the status of the recording medium |
| 10/29/1991 | US5060633 Laryngoscope blade |
| 10/29/1991 | US5060632 Endoscope apparatus |
| 10/26/1991 | CA2040736A1 Magnetically coupled lens actuator |
| 10/23/1991 | EP0452402A1 Steerable medical device. |
| 10/23/1991 | CN2087059U One-shot use vaginal speculum |
| 10/22/1991 | US5059009 Endoscope relay lens |
| 10/22/1991 | US5059004 Eyepiece system |
| 10/22/1991 | US5058603 Length-measuring device and reference color display device for color tone adjustment for use in combination with endoscope |
| 10/22/1991 | US5058568 Flexible endoscope |
| 10/22/1991 | US5058567 Flexible tube of endoscope and method of and apparatus for producing the same |
| 10/17/1991 | WO1991015793A1 Endoscope with single plastic fiber optic bundle |
| 10/16/1991 | EP0452053A1 Endoscope relay lens |
| 10/16/1991 | EP0451200A1 Method and apparatus for cervical videoscopy. |
| 10/16/1991 | EP0414885A4 Deflectable-end endoscope with detachable shaft assembly |
| 10/16/1991 | CN2086586U Tongue depressor with illumination and semi-automatically displacable external membrane |
| 10/15/1991 | US5056902 Magnetically coupled lens actuator |
| 10/15/1991 | US5056503 Endoscope with high frequency accessory and reduced video interference |
| 10/15/1991 | CA1290734C Fiberscope |
| 10/09/1991 | EP0450111A1 Application of computer tomography, magnetic resonance tomography, ultrasonic imaging or other image processing for the guidance of endoscopic diagnostic and operative therapy |
| 10/09/1991 | CN2086120U Primary plastic step push, pull, open and close vaginal speculum |
| 10/08/1991 | US5055101 Variable shape guide apparatus |
| 10/08/1991 | US5054906 Indirectly illuminating ophthalmological speculum |
| 10/08/1991 | US5054867 Bronchoscope with optical fibers |
| 10/08/1991 | US5054491 Ultrasonic endoscope apparatus |
| 10/05/1991 | WO1991015149A1 Device for continuously irrigating and draining human or animal body tissues or cavities |
| 10/05/1991 | CA2055595A1 Device for continuous irrigation and drainage of human or animal body tissues or cavities |
| 10/03/1991 | WO1991014391A2 An endoscope with potential channels and method of using the same |
| 10/02/1991 | EP0449784A1 Spatula for intraoral use |
| 10/02/1991 | EP0448606A1 Facilitating endoscopy |
| 10/02/1991 | DE4109773A1 Light source system for endoscope with variable colour reproduction - has at least one colour filter transmitting additionally IR of specified wavelength |
| 10/02/1991 | CN2085650U Mechanical hand for anal dilatation |
| 10/01/1991 | US5053009 Drainage and instrument duct for the arthroscopy |
| 10/01/1991 | US5053002 Irrigation system for angioscope |
| 10/01/1991 | US5052925 Dental mirror and method of using same |
| 10/01/1991 | US5052924 Fiberoptic imaging dental drill |
| 10/01/1991 | US5052396 Needle guide for ultrasound transducers |
| 10/01/1991 | US5052372 Vaginal speculum having a unique single control |
| 10/01/1991 | US5052105 Applying ultraviolet radiation curable coating to conductors having precisely controlled spacings, cutting, curing |
| 10/01/1991 | CA1289833C Working well balloon angioscope and method |
| 09/26/1991 | DE4009439A1 Hand-held inspection instrument for dental surgeon - has optical tip coupled to built-in video camera coupled to display |