Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61B - Diagnosis; Surgery; Identification › A61B 18 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
Patents for A61B 18 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body (59,620)
08/1991
08/27/1991US5042261 Tissue freezing process
08/23/1991WO1991012766A1 Measurement of burn depth in skin
08/23/1991CA2076656A1 Measurement of burn depth in skin
08/22/1991WO1991012641A1 Solid state laser diode light source
08/22/1991WO1991012640A1 Laser with beam-intensity adjustment device
08/22/1991WO1991012044A1 Endotracheal tube intubation assist device
08/22/1991WO1991011966A1 Device for destroying a bone cement using a pulsed laser which generates acoustic waves
08/21/1991EP0442674A2 Thin film electrical component with polymer substrate
08/21/1991EP0441997A1 Medical ultrasonic applicator for use in an acoustic shock-wave-conducting propagation-medium
08/21/1991EP0441978A1 Device for radiating laser beams
08/21/1991EP0441974A1 Device for irradiating laser beams
08/21/1991EP0385978A4 Method and apparatus for hyperthermia treatment
08/20/1991US5041338 Polypropylene composition
08/20/1991US5041121 Shock wave generator
08/20/1991US5041111 Operating insert for a resectoscope with sealing means
08/20/1991US5041110 Cart for mobilizing and interfacing use of an electrosurgical generator and inert gas supply
08/20/1991US5041109 Laser apparatus for the recanalization of vessels and the treatment of other cardiac conditions
08/20/1991US5041108 Method for laser treatment of body lumens
08/20/1991US5041082 Mechanical atherectomy system and method
08/20/1991US5040548 Angioplasty mehtod
08/17/1991WO1991012049A1 Focal destruction of eye tissue by electroablation
08/17/1991WO1991011963A1 Multi-channel probe
08/17/1991CA2051392A1 Focal destruction of eye tissue by electroablation
08/15/1991CA2035488A1 Endotracheal tube intubation assist device
08/14/1991EP0441606A2 Contact laser delivery system
08/14/1991EP0441040A2 Laser catheter having diffraction grating for beam shaping
08/14/1991CN1053742A Laser catheter having diffraction grating for beam shaping
08/14/1991CN1013475B Medical instrument for therapy of hemorrhoidal lesions
08/13/1991US5039494 Method of treating exhaust from laser surgery
08/09/1991WO1991011975A1 Appparatus for surgically treating tissues using hyperthermia and dilation
08/09/1991CA2075378A1 Apparatus for surgical treatment of prostate tissues by hyperthermia and dilatation
08/07/1991EP0440385A2 Electrosurgical instrument for conducting endoscopic retrograde sphicterotomy
08/07/1991EP0439629A1 Device for irradiating laser beams
08/07/1991CN1053557A Optical curing device
08/07/1991CN1053540A Laser light irradiation apparatus for medical treatment
08/06/1991US5037433 Endoscopic suturing device and related method and suture
08/06/1991US5037421 Mid-infrared laser arthroscopic procedure
08/06/1991US5037395 Catheter for suppressing tunnel infection
08/06/1991US5036836 Lithotripter with shock-wave generator movement mechanism
08/03/1991CA2034823A1 Electrosurgical instrument for conducting endoscopic retrograde sphincterotomy
08/01/1991DE4002702A1 Medical laser equipment for treating internal organs - has flexible optical fibre for laser pulses coupled to laser generator externally switchable
07/1991
07/31/1991EP0439263A1 Instrumentation clamp
07/31/1991EP0439262A1 Percutaneous diskectomy using a laser
07/31/1991EP0438564A1 Hyperthermic microwave applicator
07/31/1991CA2035154A1 Laser catheter having diffraction grating for beam shaping
07/30/1991US5035696 Electrosurgical instrument for conducting endoscopic retrograde sphincterotomy
07/30/1991US5035695 Extendable electrocautery surgery apparatus and method
07/30/1991US5035694 Dilatation catheter assembly with heated balloon
07/30/1991US5035693 Device for selective destruction of cells
07/25/1991WO1991010474A1 A submersible lens fiberoptic assembly
07/25/1991WO1991010473A1 Computer controlled laser firing employing doppler flowmetry
07/25/1991WO1991010405A1 Thermal atherectomy device
07/25/1991WO1991010404A1 Therapeutic apparatus using laser beam
07/25/1991WO1991010403A1 Method and apparatus for fragmentation of hard substances
07/25/1991CA2038930A1 Thermal atherectomy device
07/24/1991EP0438353A1 Dental instrument including laser device and electronic video dental camera
07/24/1991EP0438242A1 Percutaneous diskectomy using a laser
07/24/1991EP0438241A1 Inserting instrumentation and applying a laser beam percutaneously
07/24/1991EP0437955A1 Medical laser treatment apparatus
07/24/1991EP0220304B1 Use of lasers to break down objects
07/24/1991EP0137835B1 Process and apparatus for controlling the photocoagulation of biological tissue
07/23/1991US5034010 Optical shield for a laser catheter
07/18/1991DE4100290A1 Medical treatment catheter widening constricted vessels - has balloon inflated by fluid medium and heated by laser light
07/18/1991DE4001086A1 Medical treatment catheter widening constricted vessels - has two expandable balloons spaced in axial direction with heat conductive piece between them
07/17/1991EP0437377A1 Cryogenic conduit
07/17/1991EP0437183A1 Light diffuser for a photodynamic therapy of tumours in the oesophagus of a patient
07/17/1991EP0437182A1 Fibre optic apparatus for the photodynamic treatment of tumours
07/17/1991EP0437181A1 Apparatus for irradiating the bronchia of a patient for a photodynamic therapy
07/17/1991EP0437162A2 Optical fiber link control safety system
07/17/1991EP0436700A1 Ultrasound-laser surgery apparatus and method.
07/16/1991US5032124 Instrument for the surgical removal of a piece of tissue
07/16/1991US5032123 Laser catheter with radially divergent treatment beam
07/16/1991US5031980 Flexible guides for light energy
07/13/1991CA2034062A1 Percutaneous diskectomy procedure using a laser
07/13/1991CA2034014A1 Method for performing percutaneous diskectomy using a laser
07/13/1991CA2034013A1 Means for inserting instrumentation for a percutaneous diskectomy using a laser
07/13/1991CA2032981A1 Instrumentation clamp
07/11/1991DE4042102A1 Surgical instrument with endoscope - incorporates sliding wire loop and telescopic observation tube
07/10/1991EP0435929A1 Electro-surgical apparatus for removing tumours from hollow organs of the body.
07/09/1991US5030218 Blade is niobium; overcoating with niobium oxide
07/09/1991US5029588 Laser catheter with imaging capability
07/09/1991US5029574 Endoscopic balloon with a protective film thereon
07/04/1991DE3942998A1 Electro-surgical HF instrument for contact coagulation - has monitoring circuit evaluating HF voltage at electrodes and delivering switch=off signal
07/03/1991EP0435825A1 Apparatus for homogenizing the inhomogeneous light distribution of a laser light beam
07/03/1991EP0435506A2 Infrared delivery system with aiming component
07/03/1991EP0418382A4 Electrosurgical instrument
06/1991
06/27/1991WO1991009331A1 Fiberoptic coupler
06/27/1991WO1991008797A1 Laser laparoscope assembly and method therefor
06/27/1991WO1991008706A1 Ultrasonic instrument
06/27/1991DE3942920A1 Verfahren und vorrichtung zur erzeugung von laserinduzierten stosswellen Method and device for generation of laser-induced shock waves
06/26/1991EP0433464A1 Laser guide probe
06/26/1991EP0433376A1 Intrauterine cauterizing apparatus and method.
06/25/1991US5026959 Microwave radiator for warming therapy
06/25/1991US5026387 Method and apparatus for ultrasonic surgical cutting and hemostatis
06/25/1991US5026379 Multi-functional instruments and stretchable ligating and occluding devices
06/25/1991US5026371 Handle for polypectome snare with bipolar electrodes
06/25/1991US5026370 Electrocautery instrument
06/25/1991US5026369 Non-invasive method of removing hair through electrolysis
06/25/1991US5026368 Method for cervical videoscopy
06/25/1991US5026367 Laser angioplasty catheter and a method for use thereof
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