Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61B - Diagnosis; Surgery; Identification › A61B 13 - Instruments for depressing the tongue
Patents for A61B 13 - Instruments for depressing the tongue (929)
07/2003
07/16/2003EP1326538A1 Method and apparatus for efficient high-resolution visual field mapping
06/2003
06/12/2003US20030109800 Systems and methods for improving visual perception
06/11/2003CN2554997Y Bending spatula
04/2003
04/30/2003CN2547282Y Tongue depressor for examinating oral cavity
02/2003
02/06/2003US20030024532 Adjustable ventilation mask for a patient
01/2003
01/30/2003US20030019769 Flavored covering for an oral medical instrument
01/15/2003CN2530590Y Spatula for oral examination
12/2002
12/11/2002CN2524678Y Foldable tongue-spatula
12/05/2002US20020183596 Candy coated tongue depressor
10/2002
10/02/2002CN2513524Y Tongue piece structure for multifunctional lighting device
09/2002
09/04/2002CN2508701Y Folding knife type tongue depressor
09/04/2002CN2508700Y Oral cavity therapeutical appliance with light
08/2002
08/29/2002US20020117178 Tongue retention device
08/28/2002CN2507405Y Stretch spatula
08/28/2002CN2507404Y Spigot-and-socket spatula
08/28/2002CA2373407A1 Tongue retention device
06/2002
06/12/2002CN2494651Y Pen type multifunction physical examination device
02/2002
02/06/2002CN2475376Y Multifunctional spatula
01/2002
01/09/2002CN2469889Y Tongue depressor capable of regulating connection angle to handle
01/02/2002CN2468428Y Medical light source type spatula
11/2001
11/21/2001EP0789528B1 Supporting endoscope especially for examinations of regions of epipharynx, oropharynx and/or hypopharynx and/or larynx
11/06/2001US6312918 Evaluating humans for camyobacter infection; recover gas from stomach and monitor amount of ammonia and methylamine
09/2001
09/26/2001CN2449659Y Medical spatula
09/12/2001CN1312053A Tougue depressor with adjustable angle to handle
06/2001
06/06/2001CN2432899Y Medical condensation spatula
05/2001
05/01/2001US6224547 Tongue depressor for use on oral examinations
03/2001
03/28/2001CN2424739Y Spatula with lighting device
01/2001
01/24/2001CN2415726Y Multi-function spatula
12/2000
12/27/2000CN2411759Y Sterilizing-free tongue depressor with lightening source
09/2000
09/13/2000CN2395692Y Pen-type tongue blade with light
09/05/2000US6113537 Optical method and device for determining blood glucose levels
08/2000
08/23/2000CN2392499Y Disposable anti-fake medical oral-cavity examining piece
08/15/2000US6102870 Method for inferring mental states from eye movements
08/01/2000CA2056627C Sterile disposable linguiform laryngoscope blade sheath
07/2000
07/19/2000CN2387855Y Tongue-spatula
06/2000
06/28/2000EP0955940A4 Improved tongue depressor
04/2000
04/12/2000CN2373051Y Portable illuminated spatula
04/04/2000US6045499 Tongue retractor
12/1999
12/21/1999US6003510 Hand tool for introducing a laryngeal mask
11/1999
11/17/1999EP0955940A1 Improved tongue depressor
11/09/1999US5980456 Edible tongue-depressor and the like
08/1999
08/11/1999EP0910286A4 Optical method and device for determining blood glucose levels
07/1999
07/07/1999CN1222063A Optical method and device for determining blood glucose levels
06/1999
06/16/1999CN1219885A Method and apparatus for cosmetically remodeling body structure
06/09/1999EP0920834A1 Tongue blade depressor
06/09/1999CN2322557Y Tongue depressor fixed outside mouth
06/02/1999CN2321395Y Tongue depressor
04/1999
04/28/1999EP0910286A1 Optical method and device for determining blood glucose levels
04/27/1999US5897492 Candy tongue depressor
04/27/1999US5897491 Device for endoscopic examinations
04/22/1999WO1999018848A1 Optical method and device for determining blood glucose levels
04/22/1999WO1999018842A1 Method for inferring mental states from eye movements
04/06/1999US5891019 Tongue depressor for children and method
03/1999
03/17/1999EP0901398A1 Method and apparatus for cosmetically remodeling a body structure
12/1998
12/16/1998EP0884022A2 Tongue depressor
12/08/1998US5846195 Tongue depressor for medical use
12/02/1998CN2298777Y Novel tongue depressor
09/1998
09/16/1998CN2291121Y Luminous tongue-spatula
09/02/1998CN2289516Y Disposable tongue blade of tongue depressor with light source and its socket
03/1998
03/25/1998CN2276775Y Disposable tongue depressor cooperated with illuminating source
03/24/1998US5730719 Method and apparatus for cosmetically remodeling a body structure
02/1998
02/25/1998CN2274937Y Portable full sealed spatula
02/17/1998US5719052 Device comprising metering suction pump, gas detection tube containing reagent for detection of ammonia and organic amines, throat or larynx stimulating member
02/03/1998US5713353 Optical method and device for determining blood glucose levels
12/1997
12/16/1997US5697890 Tongue depressor
12/02/1997US5692493 Tongue Protector
11/1997
11/27/1997WO1997044092A1 Method and apparatus for cosmetically remodeling a body structure
11/27/1997CA2253847A1 Method and apparatus for cosmetically remodeling a body structure
10/1997
10/30/1997WO1997039686A1 Optical method and device for determining blood glucose levels
09/1997
09/10/1997CN2261817Y Tongue pushing device
08/1997
08/20/1997EP0789528A1 Supporting endoscope especially for examinations of regions of epipharynx, oropharynx and/or hypopharynx and/or larynx
08/12/1997US5656014 Oral examination illuminating tongue depressor
06/1997
06/12/1997WO1997020516A1 Improved tongue depressor
06/12/1997CA2239565A1 Improved tongue depressor
06/03/1997US5634885 Tongue depressor with lollipop holder
05/1997
05/28/1997CN2254717Y Multi-functional instrument for depressing the tongue
05/14/1997CN2253954Y Illuminant spatula
03/1997
03/06/1997WO1997007732A1 Supporting endoscope especially for examinations of regions of epipharynx, oropharynx and/or hypopharynx and/or larynx
03/06/1997DE19532098A1 Vorrichtung für endoskopische Operationen, insbesondere spreizbares Stütz-Epi-Hypopharyngo-Laryngoskop nach Feyh-Kastenbauer Device for endoscopic surgery, particularly spreadable support epi-hypopharyngo laryngoscope after Feyh-Kastenbauer
09/1996
09/10/1996US5553627 Tongue depressor
05/1996
05/21/1996US5518503 Oral examination tongue depressor
04/1996
04/02/1996US5503842 Polymer surfaced articles coated with medicants and flavorants for medical and dental use
03/1996
03/28/1996DE4434156A1 Mouthpiece separately holding lips tongue and cheeks for dentist
02/1996
02/21/1996CN2220239Y Anti-skid tongue spatula
11/1995
11/02/1995EP0679721A1 Simple examination method of infection with helicobacter pylori and device therefor
10/1995
10/24/1995US5460626 Tongue blade evacuation system
08/1995
08/16/1995CN2205183Y Disposable luminous spatula
08/16/1995CN2205182Y Disposable spatula
05/1995
05/10/1995CN2196464Y Pen-like spatula with lighting unit
04/1995
04/05/1995CN2193719Y Once-used instrument for examination of larynx and mouth cavity
12/1994
12/28/1994CN2186046Y Mouth checking apparatus
12/21/1994CN2185567Y Tongue-spatula
11/1994
11/16/1994CN2182603Y Spatula with automatic lighting
10/1994
10/12/1994CN2179108Y Multifunctional disinfecting-free spatula
09/1994
09/14/1994CN2176730Y Tongue depressor with illuminating instrument
07/1994
07/13/1994CN2171318Y Tongue depressor
07/06/1994CN2170737Y Disposable aseptic tongue-spatula
07/06/1994CN2170736Y Disposable tongue-spatula
05/1994
05/04/1994CN2163614Y Luminous tongue-spatula
04/1994
04/06/1994CN2160340Y Tongue depressor with light source
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