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)
08/1989
08/10/1989WO1989006943A1 Intraruminal drug delivery device
08/09/1989EP0326816A1 Floatable oral therapeutic system
08/02/1989EP0326426A2 Plastic molded articles with shape memory property
07/1989
07/25/1989US4851229 Composition comprising a therapeutic agent and a modulating agent
07/25/1989US4851225 Dissolvable sustained release glass retainer; cylindrical rumen bolus; veterinary medicine
07/25/1989CA1257824A1 Device for sustained release of active substance
07/11/1989US4846801 Drug delivery device
07/11/1989US4846793 Injector for implanting multiple pellet medicaments
07/05/1989EP0323018A2 Self-seating flapper valve for an insufflation cannula assembly
06/1989
06/29/1989WO1989005619A1 Skin barrier product
06/21/1989EP0321043A1 Controlled release bolus device
06/20/1989US4840190 Lozenge-shaped low profile injection reservoir
06/20/1989CA1255989A1 Method of treatment of the myocardium and catheter for retroinfusion of pharmacologic agents
06/15/1989WO1989005163A1 A device for filling a solution into a nasal cavity
06/14/1989EP0267243A4 Improvements in or relating to bio-compatible non-thrombogenic surfaces.
06/14/1989EP0231371A4 Patient-controlled delivery of beneficial agents.
06/14/1989CN2039209U Cavity inserting type pharmaceuticale ion therapy apparatus
06/07/1989EP0319394A1 Hysterography device
06/07/1989EP0318508A1 Arrangement for the instillation of fluids in a urethra
06/01/1989WO1989004689A1 Glassy matrix for administration of beneficial agent
06/01/1989WO1989004688A1 Ampule for controlled administration of beneficial agent
06/01/1989WO1989004655A1 In vivo delivery of neurotransmitters by implanted, encapsulated cells
05/1989
05/24/1989CN2038010U Auto control device for making diagnosis and reduction of intussusception
05/24/1989CN2037990U Medical apparatus for treating cold
05/16/1989CA1254142A1 Release system for two or more active substances
05/09/1989US4828542 Foam substrate and micropackaged active ingredient particle composite dispensing materials
05/03/1989EP0314206A1 Solubility modulated drug delivery device
05/02/1989US4826500 Enteral nutrient delivery system
04/1989
04/25/1989US4823812 Applicator for insertion into a body opening for medical purposes
04/20/1989WO1989003232A1 A medical device for introduction into a body cavity
04/18/1989US4822616 Sustained release, drug delivery
04/11/1989CA1252362A1 Ruminant dispensing device
04/11/1989CA1252359A1 Agent dispenser comprising a multiplicity of members performing as an integrated unitary system
04/04/1989CA1252010A1 Controlled release capsule
03/1989
03/28/1989CA1251708A1 Constant release system with pulsed release
03/21/1989US4814182 Controlled release device
03/21/1989US4814180 Agent dispenser comprising a semipermeable wall surrounding single-piece or two-piece container
03/08/1989CN1031481A Implant injection device
03/01/1989EP0304700A1 Apparatus for placing implants
03/01/1989EP0304692A2 Fibrin clot delivery device and method
02/1989
02/28/1989US4808166 Anal medication applicator
02/22/1989EP0304107A1 Implant injection device
02/15/1989CN2032479U Nutrition pipe for upper alimentary canal
02/14/1989US4803992 Electro-optical instruments and methods for producing same
02/08/1989EP0302053A1 Tubular flexible probe for insertion in the wind-pipe or in the bronchial system.
02/08/1989CN2032075U Three way therapeutic apparatus
02/07/1989US4803076 Controlled release device for an active substance
01/1989
01/24/1989US4800056 Process for making dispenser with cooperating elements
01/24/1989CA1249194A1 Arrangement for applying a tissue adhesive
01/05/1989DE3821424A1 Abgabesystem aus mehreren einheiten Delivery system of multiple units
01/04/1989EP0297725A2 Dispenser with dispersing member for delivering beneficial agent
01/03/1989US4795422 System for containment and digital insertion of suppositories and other objects
12/1988
12/29/1988WO1988010103A1 An intravascular artificial organ
12/29/1988DE3720346A1 Haemorrhoid treatment unit
12/27/1988US4793997 Controlled delivery device
12/13/1988US4790819 Fibrin clot delivery device and method
12/06/1988US4789548 Medication and method for treating heartworms in dogs
11/1988
11/30/1988EP0293066A2 Dispenser comprising displaceable matrix with solid state properties
11/30/1988EP0292936A2 Device for administering solid preparations
11/29/1988US4787888 Disposable piezoelectric polymer bandage for percutaneous delivery of drugs and method for such percutaneous delivery (a)
11/23/1988CN88212101U Chronic prostatitic local feeding drug duct
11/22/1988CA1245159A1 Programmed release device and method of use thereof
11/15/1988CA1244738A1 Controlled release device for administering beneficial agent to recipient
11/02/1988CN87106192A Instrument for transfer of materials such as sperm or embryos
10/1988
10/20/1988WO1988007816A1 Flash flow fused medicinal implants
10/19/1988CN88210827U Traditional chinese medicine injector
10/11/1988US4777049 Constant release system with pulsed release
10/11/1988US4776848 Urethral fluid application device and system
09/1988
09/28/1988EP0284258A1 Bolus
09/22/1988WO1988006905A1 Injector for implanting multiple pellet medicaments
09/20/1988US4772474 Dispenser for medical and veterinary agents, insoluble agents or nutrients; controllable rate over prolonged time
09/06/1988CA1241551A1 Controlled release system
08/1988
08/30/1988US4767808 Article useful for administration of pharmacologically-active substances transdermally, orally, or by means of implant
08/30/1988US4767627 Drug delivery device which can be retained in the stomach for a controlled period of time
08/23/1988US4765837 Alloy and product made therefrom
08/23/1988EP0244405A4 Vaginal delivery systems.
08/09/1988US4762515 Medicament implant applicator
08/03/1988CN87215905U Bowl for curing cervical diseases
08/03/1988CN87215750U Syringe needle for myometrium
07/1988
07/26/1988CA1239545A1 Controlled release system
07/20/1988EP0274558A1 Device for treatment of hemorrhoids and rectal tissue after surgery treatment
07/20/1988CN87214166U Private washing-medicine applying-utensil for woman
07/19/1988US4758436 Drug delivery device which can be retained in the stomach for a controlled period of time
07/19/1988US4758434 Article useful for administration of pharmacologically-active substances transdermally, orally, or by means of implant
07/14/1988WO1988004923A1 Hydrogel-containing envelopes
07/05/1988US4755180 Dosage form comprising solubility regulating member
07/05/1988US4755171 For insertion into a cavity of a body
06/1988
06/28/1988US4753802 Sustained release, cellulose acetate compartments
06/28/1988CA1238543A1 Osmotic capsule
06/21/1988US4751926 Instrument for subcutaneous insertion of an injection reservoir
06/14/1988US4751071 Composition comprising salbutamol
06/14/1988CA1237982A1 Laminate device for controlled and prolonged release of substances to an ambient environment
06/02/1988WO1988003788A1 Nasal devices
05/1988
05/31/1988US4748024 Flash flow fused medicinal implants
05/31/1988US4747847 Side effect reduction
05/19/1988WO1988003398A1 Micro-process or dressing for haemorroids
05/18/1988EP0267243A1 Improvements in or relating to bio-compatible non-thrombogenic surfaces.
05/17/1988CA1236749A1 Three stage valve
05/17/1988CA1236742A1 Embryo transferring apparatus adapted for endoscope
05/10/1988US4743248 Dosage form for delivering acid sensitive beneficial agent
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