Patents
Patents for A61B 18 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body (59,620)
07/1993
07/28/1993EP0552934A2 Transurethral ablation catheter
07/28/1993EP0552341A1 System for internally treating a body by thermic means and use thereof
07/28/1993EP0537283A4 Heating catheters
07/28/1993EP0528868A4 Temperature controlled rf coagulation
07/27/1993US5231684 Optical fiber microlens
07/27/1993US5230623 Operating pointer with interactive computergraphics
07/27/1993US5230349 Electrical heating catheter
07/27/1993US5230338 Interactive image-guided surgical system for displaying images corresponding to the placement of a surgical tool or the like
07/22/1993WO1993014432A2 Methods and apparatus for distributing laser radiation
07/22/1993WO1993014430A1 Method and apparatus for transmitting laser radiation
07/22/1993WO1993013816A1 Method and apparatus for advancing catheters
07/22/1993WO1993013719A1 Bipolar electrosurgical instrument
07/22/1993WO1993013718A1 Electrosurgical control for a trocar
07/22/1993WO1993013708A1 Endocardial mapping apparatus
07/22/1993DE4300378A1 Contactless material investigation by laser - illuminating by pulsed laser with variable radiated energy density, pressure or acoustic sensor.
07/22/1993DE4201321A1 Laser lithotripsy system for destroying concretions in body - transmits high energy laser pulses through optical fibres with adjustable refractive index by varying fluid composition
07/22/1993CA2128104A1 Method and apparatus for transmitting laser radiation
07/22/1993CA2127719A1 Bipolar electrosurgical instrument
07/22/1993CA2087623A1 Transurethral ablation catheter
07/21/1993EP0551920A1 Device for cutting biological structures
07/21/1993EP0551447A1 Electrosurgical handpiece incorporating blade and gas functionality.
07/20/1993US5228852 Handpiece assembly for a dental laser
07/20/1993US5228447 Shockwave generator having an ultrasound applicator shielded from shockwaves
07/20/1993US5228442 Method for mapping, ablation, and stimulation using an endocardial catheter
07/20/1993US5228441 Torquable catheter and method
07/14/1993EP0550666A1 Cryosurgical instrument and system and method of cryosurgery
07/14/1993CN1074139A Optical radiation therapeutic instrument
07/13/1993US5226939 Surgical smoke evacuation system
07/13/1993US5226908 Multi-functional instruments and stretchable ligating and occluding devices
07/13/1993US5226907 Hair removal device and method
07/13/1993US5226904 Electrosurgical instrument
07/13/1993US5226430 Method for angioplasty
07/08/1993WO1993012728A1 Tissue ablation and a lateral-lasing fiber optic device therefor
07/08/1993WO1993012722A1 Hermaprhoditic endoscopic claw extractors
07/08/1993WO1993008750A3 Ultrasonic ablation device adapted for guidewire passage
07/08/1993CA2127102A1 Tissue ablation and a lateral-lasing fiber optic device therefor
07/07/1993EP0549712A1 Disposable lavage
07/06/1993US5224944 Aspiration tip for a cautery handpiece
07/06/1993US5224943 Cryosurgical apparatus
07/06/1993US5224942 Surgical method and apparatus utilizing laser energy for removing body tissue
07/06/1993US5224468 Combination shock wave source
07/06/1993CA1319960C Dental laser
06/1993
06/30/1993EP0548275A1 Electrosurgical knife
06/30/1993EP0548122A1 Combined hyperthermia and dilation catheter
06/29/1993US5222953 Apparatus for interstitial laser therapy having an improved temperature sensor for tissue being treated
06/29/1993US5222949 Biocompatible tube of polyurethanes and polybutadiene with hard cured sections and soft flexible uncured sections for ease of adjustment and conformation in medical equipment
06/29/1993US5222938 Method for thermal ablation of hollow body organs
06/29/1993US5222937 Ultrasonic treatment apparatus
06/29/1993US5222501 Methods for the diagnosis and ablation treatment of ventricular tachycardia
06/29/1993US5222484 Apparatus for shock wave treatment
06/25/1993WO1993012727A1 Decoupled dual-beam control system
06/25/1993CA2104785A1 Decoupled dual-beam control system
06/24/1993WO1993012446A1 Fluid catheter with aqueous fluid core and method of use
06/24/1993WO1993011712A1 Lumbar arthroscopic laser sheath
06/24/1993WO1993011711A1 Shielded tip catheter
06/24/1993WO1993008867A3 Apparatus for laparoscopic and endoscopic surgery
06/24/1993DE4139029A1 Unit for coagulating biological tissue for use with endoscope having working duct - has lead for connection to HF voltage source for supplying coagulation current to tissue from distal end of endoscope and has ionisable gas supplied through duct
06/23/1993EP0548031A1 Multifunction mobile appliance for multiple surgical applications
06/23/1993EP0547772A1 Laparoscopic instrument
06/23/1993CN1021394C Optical fiber link control safety system
06/22/1993US5222182 Optical fiber for laser beam guiding for cure
06/22/1993US5222174 Fiber diverter
06/22/1993US5221281 Electrosurgical tubular trocar
06/22/1993US5221280 Electric hair removal device
06/22/1993US5221279 For use in laser surgery
06/22/1993US5220927 Urethral inserted applicator for prostate hyperthermia
06/22/1993CA1319399C Laser balloon catheter
06/17/1993CA2085398A1 Combination laparoscopic electrosurgical instrument and probe
06/16/1993EP0546767A2 Hand-held surgical device and tools for use therewith
06/16/1993EP0546264A2 Endoscopic surgical instrument
06/16/1993EP0546209A1 Endoscopic forceps
06/16/1993EP0402433B1 Device for breaking up a solid body surrounded by a fluid
06/15/1993US5219401 Apparatus for selective destruction of cells by implosion of gas bubbles
06/15/1993US5219348 Coagulation, suction and washing instrument
06/15/1993US5219347 Decoupled dual-beam control system
06/15/1993US5219346 Light diffuser for the photodynamic therapy of tumors in the oesophagus of a patient
06/15/1993US5219343 Apparatus for performing ophthalmogolical surgery
06/15/1993CA1319072C Intrauterine cauterizing apparatus and method
06/14/1993CA2084751A1 Hand-held surgical device and tools for the use therewith, assembly and method
06/10/1993WO1993010716A1 Insulation catheter with window for medical care
06/09/1993EP0545540A1 Electrosurgical instrument with extendable sheath for irrigation and aspiration
06/09/1993EP0544820A1 Acoustic imaging catheter and the like
06/09/1993DE4140007A1 System for intravital laser lithotripsy of gall bladder stones without trauma - has very fine puncture needle which accommodates laser fibre in duct and DORMIA basket for holding stones which increases plasma rate
06/08/1993US5217473 Multi-functional instruments and stretchable ligating and occluding devices
06/08/1993US5217460 Multiple purpose forceps
06/08/1993US5217459 Method and instrument for performing eye surgery
06/08/1993US5217458 Bipolar biopsy device utilizing a rotatable, single-hinged moving element
06/08/1993US5217457 Enhanced electrosurgical apparatus
06/08/1993US5217455 Laser treatment method for removing pigmentations, lesions, and abnormalities from the skin of a living human
06/08/1993US5217454 Laser delivery catheter
06/08/1993US5217453 Automated surgical system and apparatus
06/08/1993US5217030 Multi-functional instruments and stretchable ligating and occluding devices
06/08/1993US5217003 Automated surgical system and apparatus
06/03/1993WO1993011620A1 Method for recovering failured transmission line
06/03/1993DE4138468A1 Laser device for removing material from biological surfaces - has liq.-gas spray units which intersect laser sepn. ensuring that surrounding areas are not dehydrated
06/03/1993CA2101520A1 Transmission line fault control method
06/03/1993CA2081077A1 Electrosurgial instrument with extendable sheath for irrigation and aspiration
06/02/1993EP0544415A1 Patient support tables and monitors
06/02/1993EP0544392A1 Pivoting double loop bipolar cutting device
06/01/1993US5215103 Catheter for mapping and ablation and method therefor