| Patents for A61M 19 - Devices for local anaesthesia; Devices for hypothermia (1,244) |
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| 06/28/1990 | WO1990006783A1 Device for providing intrapleural anesthesia |
| 04/24/1990 | US4919653 Device for locating the epidural space |
| 03/14/1990 | EP0357999A2 Set of instruments for intrapleural local anaesthesia |
| 02/20/1990 | US4902415 Filtration assembly for peridural anesthesia |
| 08/15/1989 | CA1258413A1 Apparatus and method for reducing risk of contamination in delivering to a patient pharmaceutically-acceptable material |
| 02/22/1989 | EP0303824A2 A device for locating the epidural space |
| 01/25/1989 | EP0300899A1 Filter device for peridural anaesthesia |
| 08/11/1988 | WO1988005646A1 A pain-alleviating tissue treatment assembly |
| 06/21/1988 | US4752426 Low temperature plasma microwave activation then graft polymerization |
| 06/08/1988 | EP0270503A2 Utilization of bromure d'otilonium (DCI) for topic application in the gastrointestinal tract and relative pharmaceutical formulation appropriate for such use |
| 03/15/1988 | US4731061 Apparatus and method for reducing risk of contamination and delivering to a patient pharmaceutically-acceptable material |
| 02/16/1988 | US4725265 Syringe |
| 12/31/1987 | CN87201237U Multi-functional anaesthesia machine |
| 09/15/1987 | US4693243 Conduit system for directly administering topical anaesthesia to blocked laryngeal-tracheal areas |
| 09/12/1987 | CN86207835U Valve core of one-way valve for anaesthesia machine |
| 07/08/1987 | EP0227885A2 Apparatus and method for delivery of a fluid to a patient |
| 03/03/1987 | US4646735 Pain-alleviating tissue treatment assembly |
| 05/06/1986 | US4586921 Method of applying a local anesthetic agent to a wound |
| 05/21/1985 | US4518383 Instrument and method for epidural and spinal anaesthesia |
| 03/19/1985 | US4505118 Infrared radiation cooler for producing physiologic conditions such as comfort or hypothermia |
| 02/19/1985 | CA1182703A1 Anesthesia device with selective spray ports |
| 01/08/1985 | CA1180625A1 Anesthesia device |
| 07/17/1984 | US4460360 Urethral anesthetic devices |
| 04/03/1984 | US4440167 Anesthetizer for dental treatment |
| 02/21/1984 | US4432758 Urethral anesthetic devices |
| 02/21/1984 | US4432350 Means for applying topical anesthesia for use with a laryngoscope |
| 01/18/1984 | EP0098688A1 Intratubular medication dispenser |
| 01/03/1984 | US4423725 For introduction into an integral body passage |
| 11/29/1983 | US4417576 Double-wall surgical cuff |
| 11/09/1983 | EP0093405A2 Device for sprinkling cooling liquid on an osteotomy area |
| 09/20/1983 | US4405322 Anesthesia device |
| 09/20/1983 | US4405308 Anesthesia device with selective spray ports |
| 09/06/1983 | US4402684 Cannula with soft tip |
| 05/24/1983 | US4384570 Laryngoscope |
| 05/04/1982 | US4327721 Endotracheal tube with topical agent delivery system and method of using the same |
| 03/09/1982 | US4318722 Infrared radiation cooler for producing physiologic conditions such as a comfort or hypothermia |
| 05/26/1981 | US4269174 Transcutaneous vasectomy apparatus and method |
| 04/14/1981 | CA1099170A1 Laryngotracheal syringe |
| 10/28/1980 | US4230116 Tubal ligation instrument with anesthesia means |
| 05/27/1980 | CA1078287A1 Pressure testing device and method |
| 01/08/1980 | US4182326 Laryngotracheal syringe |
| 07/31/1979 | US4162673 Method of testing the position of a needle assembly in the epidural space |
| 06/12/1979 | CA1056248A1 Anesthesia device having spring impelled hollow needle in guide sleeve |
| 12/07/1976 | US3995629 Anesthesia device |