Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61M - Devices for introducing media into, or onto, the body; Devices for transducing body media or for taking media from the body; Devices for producing or ending sleep or stupor › A61M 31 - Devices for introducing or retaining media, e.g. remedies, in cavities of the body
Patents for A61M 31 - Devices for introducing or retaining media, e.g. remedies, in cavities of the body (18,107)
08/1991
08/21/1991CA2085986A1 Apparatus, catheter and method for chemical contact dissolution of gallstones
08/08/1991WO1991011177A1 Delivery system comprising means for controlling internal pressure
08/06/1991US5037420 Delivery system comprising two sections for delivering somatotropin
07/1991
07/31/1991CN2081733U Dual-purpose device for gynaecologic sterility and contraception
07/30/1991CA1286939C Tube-shaped pliable catheter for introduction into the trachea and bronchi
07/25/1991WO1991010470A1 Devices and methods for enhanced delivery of active factors
07/23/1991US5034229 Multicompartment drug delivery device for delivery of somatotropin
07/16/1991US5032129 Bone and tissue growth
07/16/1991CA1286182C Disposable applicator
07/10/1991EP0436353A1 Apparatus for the aerosol administration of medication
07/10/1991CN1052785A Veterinary devices
07/09/1991WO1991010425A1 Cell capsule extrusion systems
07/09/1991US5030203 Ampule for controlled administration of beneficial agent
07/03/1991EP0435436A2 Transdermal flux enhancers in combination with iontophoresis in topical administration of pharmaceuticals
07/03/1991EP0250498B1 Device and instrument for receiving and introducing tissues in the human body
07/02/1991CA1285444C Dispenser with dispersing member for delivering beneficial agent
06/1991
06/26/1991EP0433429A1 Device for releasing a pharmacologically active principle by electrolytic pumping.
06/12/1991CN2078634U Casing catheter
06/11/1991US5023088 Multi-unit delivery system
06/11/1991US5023085 Transdermal flux enhancers in combination with iontophoresis in topical administration of pharmaceuticals
06/11/1991CA1284753C Lozenge-shaped low profile injection reservoir
05/1991
05/30/1991CA2030943A1 Transdermal flux enhancers in combination with iontophoresis in topical administration of pharmaceuticals
05/28/1991US5019397 Aqueous emulsion for pharmaceutical dosage form
05/22/1991EP0428378A2 Flexible spray tip for syringe
05/22/1991CN2077309U Medicine placer for vagina
05/15/1991CN2076830U Anti-infecting fixed cover for man catheter
05/14/1991CA2029666A1 Flexible spray tip for syringe
05/08/1991EP0425672A1 Device for controlled dosed feeding of active substances into an operative medium
05/07/1991CA1283829C Dosage form comprising solubility regulating member
05/02/1991EP0424535A1 Device for controlled dosing of active substances into an operative medium
04/1991
04/30/1991US5011473 Device for securing and positioning a wire to a needle
04/10/1991CN2074629U Disposable syringe for uterine cavity
04/04/1991WO1990015637A3 Neurological therapy system
04/03/1991EP0419559A1 Tooth-anchored beneficial agent delivery device.
03/1991
03/27/1991EP0333749B1 Nasal devices
03/26/1991US5002772 Gastric retention system for controlled drug release
03/26/1991US5002540 Intravaginal device and method for delivering a medicament
03/26/1991CA1281959C Plunger-operated applicator
03/20/1991EP0417998A1 Fluid dispensing device
03/19/1991US5000957 Dispenser comprising hydrophilic osmopolymer
03/13/1991EP0390916A4 Device for the oral administration of a radioactive liquid
02/1991
02/26/1991US4995867 Aural medication dispenser
02/19/1991US4994275 Trilaminate sheet containing medication rolled into tube closed by plugs and retained by film which disintegrates in rumen
02/13/1991EP0412664A1 Uterine access device with automatic cervical adjustment
02/05/1991US4990140 Flexible spray tip for syringe
02/05/1991US4990136 Suppository applicator
01/1991
01/29/1991US4988335 Hand held gun
01/24/1991WO1991000753A1 Device for releasing a pharmacologically active principle by electrolytic pumping
01/23/1991EP0409511A1 Adjustable flow regulator for use in an implantable drug infusion system
01/15/1991CA1278968C Dispensing system with means for increasing delivery of beneficial agentfrom the system
01/10/1991WO1991000119A1 Implantable device
01/09/1991EP0406299A1 Apparatus for liquid flushing of body cavities and/or supplying active substance to such cavities.
01/08/1991US4983163 Lactobacillus bacteria culture
12/1990
12/22/1990WO1990015637A2 Neurological therapy system
12/18/1990CA1277883C Dosage form for delivering acid sensitive beneficial agent
12/12/1990CN2067168U Miltifunction therapy device
12/11/1990US4976695 Implant for percutaneous sampling of serous fluid and for delivering drug upon external compression
12/11/1990US4976686 Implant gun
12/05/1990EP0400243A1 Prophylactic element, such as a drain, provided with an in situ diffusion structure of a therapeutical product, especially an antimicrobial agent
11/1990
11/29/1990WO1990014125A1 Dispensing devices
11/27/1990US4973304 Device for sustained release of active substance
11/22/1990EP0398663A1 Dispensing devices
11/22/1990EP0397666A1 A device for filling a solution into a nasal cavity
11/20/1990US4971790 Drug delivery system with enhanced bioacceptability
11/16/1990CA2016771A1 Dispensing devices
11/13/1990US4969878 Thick-walled flexible probe for insertion in the trachea or respectively in the bronchial system
11/01/1990WO1990012610A1 Implantable infusion device and method of manufacture thereof
11/01/1990WO1990012568A1 Device for controlled dosed feeding of active substances into an operative medium
11/01/1990WO1990012567A1 Device for controlled dosing of active substances into an operative medium
10/1990
10/31/1990EP0302053B1 Tubular flexible probe for insertion in the wind-pipe or in the bronchial system
10/30/1990US4966767 A housing containing a beneficial agent and means for urging it through exit for delivery and a density member; drugs paracitides
10/24/1990EP0342222A4 Ampule for controlled administration of beneficial agent
10/24/1990EP0216777B1 Temperature- or fluid-sensitive devices
10/24/1990CN2064239U Dual purpose intestinal fistula apparatus with large excretion function
10/16/1990US4963094 Vacuum controller and filter assembly for dental vacuum system
10/16/1990US4962868 Apparatus for dispensing a controlled dose of a liquid fluid
10/10/1990EP0390916A1 Device for the oral administration of a radioactive liquid
10/10/1990CN2063421U Apparatus for dusting medicinal powder into vagina
10/09/1990US4961931 Method for the management of hyperplasia
09/1990
09/26/1990EP0388428A1 -i(IN VIVO) DELIVERY OF NEUROTRANSMITTERS BY IMPLANTED, ENCAPSULATED CELLS.
09/25/1990US4959054 Pharmaceutically protected percutaneous devices
09/25/1990US4959052 Applicator for dispensing active substances
09/20/1990DE3908822A1 New active substance microcapsule able to dispense medicinal agents in a controlled manner in terms of time and volume
09/19/1990EP0388234A1 A drug administering device for insertion in a body cavity of an animal
09/19/1990CN2062202U Flushing device for womon health
09/18/1990US4957494 Drug delivery in fluid environment
09/18/1990US4957485 Arrangement for the instillation of fluids in a urethra
09/11/1990US4955881 Ruminant dispensing device
09/11/1990CA1273872A1 Drug delivery device which can be retained in the stomach for a controlled period of time
09/05/1990EP0343239A4 Glassy matrix for administration of beneficial agent
08/1990
08/29/1990EP0244720B1 Recesses in orthopaedic or surgical implants for containing a medication
08/21/1990US4950258 Plastic molded articles with shape memory property
08/21/1990US4950234 Device for administering solid preparations
08/16/1990EP0382515A2 Percutaneous devices with flanges of variable stiffness
08/16/1990EP0382129A2 Therapeutical system for the transdermal or transmucosal administration of active agents, and its use
08/07/1990US4946444 Percutaneous devices with flanges of variable stiffness
07/1990
07/31/1990CA1272090A1 Pulsatile drug delivery system
07/25/1990CN2059590U Multifunction therapy apparatus for cavity
07/25/1990CN2059585U Appliance for preventing and curing catching cold and rhinitis
07/24/1990US4943297 Device for preparation of intravenous filter for implantation
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