| Patents for A61M 31 - Devices for introducing or retaining media, e.g. remedies, in cavities of the body (18,107) |
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| 08/09/1994 | US5336194 Implantable apparatus |
| 08/09/1994 | CA1331328C Delivery system comprising means for governing fluid ingress into the system |
| 08/03/1994 | EP0608985A1 Catheter/needle assembly, kit and method for administering therapeutic agents to the subarachnoid space |
| 08/02/1994 | US5334197 Flexible base fluid delivery apparatus |
| 08/02/1994 | US5334189 Device for controlled diffusion of a chemical substance |
| 07/26/1994 | CA1330940C Dispensing paste for forming medicinal pellets |
| 07/26/1994 | CA1330939C Flash flow fused medicinal implants |
| 07/21/1994 | WO1994015655A2 Gastrostomy catheter system |
| 07/19/1994 | US5330427 Prefilled suppository applicator |
| 07/19/1994 | CA1330744C Veterinary devices |
| 07/13/1994 | CN2171373Y Vagina syringe for woman |
| 07/13/1994 | CN2171372Y Liquid syringe for rectum |
| 07/13/1994 | CN2171371Y Ball-shape vaginal suppository |
| 07/05/1994 | US5326568 Implanting insert having drug-containing, biodegradable concentric shells |
| 06/22/1994 | CN2169436Y Nasal medicine feeder |
| 06/21/1994 | US5322508 Guidewire fluid delivery system and method of use |
| 06/15/1994 | CN2168603Y Solid medicine injector |
| 06/14/1994 | US5320616 Delivery system comprising first walled section and second walled section united by fusion, adhesion or telescopic engagement |
| 06/14/1994 | CA2021284C Adjustable implantable drug infusion pump |
| 06/08/1994 | EP0600004A1 Sustained-release martrices for dental application |
| 06/07/1994 | US5318557 Medication administering device |
| 06/01/1994 | CN2166821Y Disposable device introducing medicine from anus for baby |
| 06/01/1994 | CN2166820Y Seal type medical liquid guid tube for body cavity |
| 05/25/1994 | EP0598403A1 Stylet for installing a retrograde coronary cannula |
| 05/25/1994 | CN2165869Y Rubber membrane bag therapeutic duct for introducing remedies to tumour in cavity of body |
| 05/25/1994 | CN2165868Y Therapeutic duct for introducing remedies to tumour in cavity of body |
| 05/25/1994 | CN2165867Y Medicine solvent injector for treating constipation |
| 05/24/1994 | US5314405 Liquid delivery apparatus |
| 05/20/1994 | CA2103191A1 Method of, and stylet apparatus for, installing a retrograde coronary cannula |
| 05/18/1994 | CN2164844Y Defecating tool with arc output catheter |
| 05/18/1994 | CN2164843Y Device for introducing multi-pharmaceutics into vagina |
| 05/17/1994 | US5312331 Method and apparatus for talc pleurodesis |
| 05/11/1994 | DE4237850A1 Intermediary medical fluid application - uses a biocompatible and non-toxic and absorbent plastics fluid carrier polyamide |
| 05/10/1994 | US5310559 Device for controlled release and delivery to mammalian tissue of pharmacologically active agents incorporating a rate controlling member which comprises an alkylene-alkyl acrylate copolymer |
| 05/10/1994 | US5310407 Laparoscopic hemostat delivery system and method for using said system |
| 05/10/1994 | CA1329349C Self-seating flapper valve for insufflation cannula assembly |
| 04/27/1994 | CN2162966Y Medical baby's anus injector |
| 04/19/1994 | US5304121 Catheter |
| 04/19/1994 | US5304120 Electroporation method and apparatus for insertion of drugs and genes into endothelial cells |
| 04/19/1994 | US5304119 Instrument for injecting implants through animal hide |
| 04/14/1994 | WO1994007562A1 Highly controllable pulsatile delivery device |
| 04/12/1994 | US5301846 Spray bottle |
| 04/06/1994 | CN2160353Y Medicine metreurysis booster |
| 04/05/1994 | US5300114 Subconjunctival implants for ocular drug delivery |
| 04/05/1994 | US5300089 Infant pacifier construction |
| 04/05/1994 | US5299581 Intravaginal device |
| 03/30/1994 | CN2159797Y Injector for gynecopathy and anal and intestine |
| 03/23/1994 | CN2159219Y Infusible drainage tube for thoracic cavity |
| 03/23/1994 | CN2159201Y Conical bearer type uterocervical tampon |
| 03/22/1994 | US5295952 Swab for laparoscopy |
| 03/17/1994 | WO1994005354A1 Fluid driven dispensing device |
| 03/10/1994 | DE4229526A1 Transplant capsule comprising tissue or cells and oxygen carriers - to introduce e.g. insulin producing cells into human body; has long life span owing to internal oxygen supply |
| 03/09/1994 | CN2158278Y Constant temp. powder spray machine for colopathy |
| 03/08/1994 | US5292515 Manufacture of water-swellable hydrophilic articles and drug delivery devices |
| 03/08/1994 | US5292307 Dispensing package for unit dosage |
| 03/03/1994 | WO1994004206A1 Automatic retractable safety penetrating instrument |
| 03/02/1994 | EP0584959A2 Endoscopic haemostatic agent delivery system |
| 03/02/1994 | EP0584569A2 Medical solution delivery system |
| 03/02/1994 | CN2157791Y Device for introduing remedies into vagina |
| 03/01/1994 | US5290258 Syringe for administering sequentially multiple doses of a medicament |
| 02/24/1994 | DE4227538A1 Implantable device for intracranial application - allowing therapeutic agents to be applied through sealed system |
| 02/23/1994 | WO1994018921A1 Biodegradable sclera plug |
| 02/23/1994 | CN2156873Y Liquid introducing device for uterus and oviduct radiography |
| 02/23/1994 | CN1082394A An equipment for providing a medicine road with a shell |
| 02/23/1994 | CA2118515A1 Biodegradable scleral plug |
| 02/17/1994 | WO1994003226A1 Device for the internal cleaning and clearing of tubular bodies for medical use which are insertable in human bodies |
| 02/17/1994 | WO1994003144A1 An equipment for providing a medicine rod with a shell |
| 02/17/1994 | CA2140528A1 Device for the internal cleaning and clearing of tubular bodies for medical use which are insertable in human bodies |
| 02/09/1994 | EP0582163A1 Implantable device |
| 02/09/1994 | CN2155233Y Cleaning medicine for women |
| 02/08/1994 | US5284761 Method of encapsulating cells in a tubular extrudate |
| 02/08/1994 | US5284479 Implanter |
| 02/03/1994 | WO1994002199A1 Treatment of physiological conditions with degassed perfluorocarbon liquid |
| 02/03/1994 | WO1994002198A1 Time release bolus |
| 02/03/1994 | CA2140274A1 Treatment of physiological conditions with degassed perfluorocarbon liquid |
| 02/02/1994 | CN2154711Y Long effectness nasal cavity medicine feed frame |
| 02/02/1994 | CN2154710Y Disposable cervical dilator |
| 02/01/1994 | US5283187 Cell culture-containing tubular capsule produced by co-extrusion |
| 02/01/1994 | US5282789 Disposable medicine applicator |
| 01/25/1994 | US5281197 Endoscopic hemostatic agent delivery system |
| 01/20/1994 | WO1994001166A1 Implanting devices for release of neuroinhibitory compounds |
| 01/20/1994 | WO1994001165A1 Medication administering device |
| 01/20/1994 | CA2138993A1 Medication administering device |
| 01/19/1994 | CN2153373Y Disposable pipe for introducing media into stomach |
| 01/18/1994 | US5279565 Intravascular treatment apparatus and method |
| 01/18/1994 | US5279555 Device for injecting implants |
| 01/18/1994 | CA1326264C Enteral feeding system utilizing gastrointestinal myoelectrography |
| 01/12/1994 | EP0577593A1 A filling device for medicine capsules with a rotatable spiral spring means. |
| 01/12/1994 | EP0577592A1 Equipment for manufacturing of subcutaneous capsules. |
| 01/12/1994 | EP0577591A1 Method for manufacturing of subcutaneous capsules. |
| 01/12/1994 | CN2152564Y Chemotherapy apparatus for applying medicine in abdominal cavity |
| 01/12/1994 | CN1080549A Automatic pneumatic medicine applying device for rectum |
| 01/12/1994 | CN1080548A Medicine tool for gynaecology disease |
| 01/11/1994 | US5277912 Sustained release capsule and formulations |
| 01/06/1994 | WO1994000180A1 Methods and devices for relaxing smooth muscle contractions |
| 01/06/1994 | WO1993021986A3 Applicator for semisolid medications |
| 01/06/1994 | WO1993021874A3 Subconjunctival implants for ocular drug delivery |
| 01/05/1994 | EP0576740A1 Process and device for the preparation of a contrast medium from a concentrate |
| 01/05/1994 | CN2151761Y Needle for uterine cavity injection |
| 12/29/1993 | EP0576051A2 Applicator for introducing a cream-type substance into a woman's vagina |