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Nitrous oxide anesthetic administration system
A system and method for administering nitrous oxide to a patient has a fluid control system that allows a user to monitor and control the supply of gases to a...
Conversion of nitrogen dioxide (NO.sub.2) to nitric oxide (NO)
A nitric oxide delivery system, which includes a gas bottle having nitrogen dioxide in air, converts nitrogen dioxide to nitric oxide and employs a...
Nitric oxide delivery device
A nitric oxide delivery device including a valve assembly, a control module and a gas delivery mechanism is described. An exemplary gas delivery device includes...
Method and apparatus for reversibly connecting a nasal tube to a person's
A nasal tube fastener for securing a nasal tube to a person's clothing so as to reduce the opportunity for the tube to be entangled with other objects or to get...
Pump unit and breathing assistance device
A pump unit can achieve significant size reduction while maintaining the performance thereof. Micropumps are arranged in a lattice pattern with rows and...
Oxygen mixing valve
An oxygen mixing valve comprises a valve body. The valve body has an oxygen inlet, an air inlet, and a gas mixture outlet. A mixing chamber in communication...
Determination of leak during CPAP treatment
A respiratory treatment apparatus and method in which a leak is determined by using an averaging window. The window starts at the present time and extends back...
Inhaled hypertonic saline delivered by a heated nasal cannula
The invention described herein is directed to method of treating chronic obstructive pulmonary disease, comprising administering an effective amount of an...
An inhaler comprising a reservoir of an inhalable composition with an outlet at one end through which the inhalable composition is discharged. A non-metered...
Methods and devices using cannabis vapors
A method of purifying at least one of THC and CBD from a cannabis-containing composition includes heating the cannabis-containing composition to a temperature...
Drug delivery device
The subject invention provides a drug delivery device for injecting medicament which includes: a tubular reservoir; a stopper slidably disposed in the...
A self-injection device (101) for delivering a medicament includes a housing (111), and a needle (103) connected to the housing (111). A compressible reservoir...
Single-use pneumatic safety syringe providing gas-driven needle retraction
A pneumatic retractable syringe has a plunger having an interior retraction lumen. The plunger and syringe barrel have cooperating locking elements so that the...
Safety syringe preventing the needle storage mechanism from being operated
To provide a syringe with a needle storage mechanism in which the needle storage mechanism is not activated before use. A safety syringe including an injection...
Adjustable volume syringe
Adjustable volume syringes and systems are disclosed. An adjustable volume syringe includes a delivery syringe barrel, a reservoir syringe barrel positioned at...
Dual-chambered drug delivery device for high pressure injections
A dual-chambered drug delivery device (201) includes a first chamber (205) in which a medicament is stored. A dose setting member (213) is rotated to set a...
The present invention relates to injectors, such as pen-type injectors, that provide for administration of medicinal products from a multidose-cartridge and...
Dose setting mechanism for priming a drug delivery device
A method and system for priming a drug delivery device are provided. The drug delivery device includes a dose dial sleeve and an internal housing portion. The...
Drive mechanism for a drug delivery device and drug delivery device
The drive mechanism comprises a drive member inside a housing, a rotation member and a dose member. The drive member is rotatable with respect to the housing....
Injection device comprising a tubular elongated main body, a needle shield slidably arranged in said main body, a needle shield link slidably connected to said...
Apparatus for operating syringe piston
An apparatus for operating a syringe has developed comprising: an upper semi-cylindrical tube section, semi-circular shaped locking groove and lower...
Bung for drug containing cartridges in drug delivery devices
The present invention relates to a bung (20) for drug containing cartridges (10) for use in drug delivery devices wherein the bung (20) has a distal end face...
Automatic injection device
Automatic injection device includes a housing, a syringe, a plunger, and a syringe carrier. The housing includes a barrel. The barrel includes an elongated...
Needle-free injection device
A needle-free injection device having an outer housing and an inner housing is disclosed. The inner housing is configured to receive a needle-free syringe in...
Self-capping syringe assembly with one-way valve
A syringe assembly is disclosed which includes a syringe body defining a fluid reservoir, a plunger assembly including a plunger rod and a sealing member...
Described is a syringe carrier comprising a body adapted to receive a barrel of a syringe. The body includes an enlarged distal portion having a diameter...
Anesthetic solution-filled cartridge-type electric dental syringe
Provided is an anesthetic solution-filled cartridge-type electric dental syringe, wherein the plunger has been shortened but the plunger can nevertheless be...
Method and apparatus for detection and management of air-in-line
In an infusion pump operable to deliver fluid to a patient at a programmed therapy flow rate, air-in-line sensing is improved by commanding the pumping...
Device for drug delivery
Disclosed is an ambulatory therapeutic fluid delivery device. The device includes at least one housing connectable to a cannula, the at least one housing...
System and method for drug preparation and delivery
A disposable cassette for mixing a drug in a vial includes a liquid inlet for connection to a liquid supply, a first vial spike, a second vial spike, a chamber...
Method and system for handling and transporting syringes
A method and system for use in the transportation, sterilization and handling of syringe barrels includes a tray having an array of apertures. The tray...
Power injection catheters and method of injecting
Power injection catheters for high flow rate delivery of fluids are disclosed. In one embodiment, a catheter may include a body defining one lumen and a...
Materials delivery system for stapling device
There is disclosed a materials delivery system for use with a surgical stapling instrument having at least one jaw including a knife slot. The materials...
Methods for removing cytokines from blood with surface immobilized
The present invention is directed to a method for removing cytokines and/or pathogens from blood or blood serum (blood) by contacting the blood with a solid,...
Membrane separation devices, systems and methods employing same and data
management systems and methods
A membrane separation device is disclosed along with systems and methods employing the device in blood processing procedures. In one embodiment, a spinning...
Partial radial heat exchanger and oxygenator
Methods of making a combination heat exchanger and oxygenator. A heat transfer tubing is wound about a core and a potting compound is applied to a portion of...
Integrated perfusion device
An integrated perfusion apparatus or device for use in e.g. extracorporeal membrane oxygenation, cardiopulmonary bypass, or isolated organ or limb perfusion,...
User interfaces for dialysis devices
In general, a dialysis device includes a first processing device for monitoring dialysis functions of the dialysis device, a second processing device, a display...
Breast pump shield
Embodiments of a breast pump shield are disclosed herein. According to various embodiments, the breast pump shield can include a body portion that has a breast...
Cellular control and tissue regeneration systems and methods
A system for in-vivo and ex-vivo tissue regeneration and cellular control, manipulation and management includes a source of cell manipulating factors, which are...
Nasal fluid management device
An apparatus comprises a body and a conduit. The body comprises an absorbent material. The conduit is in fluid communication with the body. The conduit has a...
Systems and methods for controlling operation of negative pressure wound
Methods and apparatuses for detecting full waste canister and/or fluid flow path blockage conditions are disclosed. Also disclosed are methods and apparatuses...
Biodegradable supporting device
A biodegradable in vivo supporting device is disclosed. The in vivo supporting device comprises a biodegradable metal scaffold and a biodegradable polymer...
Pediatric application of bioabsorbable polymer stents in infants and
children with congenital heart defects
Methods of treating congenital heart defects in infants and children with bioabsorbable polymer stents are described. The treatments reduce or eliminate the...
Nanoparticle implantation in medical devices
Nanoparticles can be embedded into a medical device by accelerating them to a speed of between 100 m/s and 1,000 m/s and embedding the particles into a polymer...
Immobilised biological entities
There is described inter alia a device having a surface comprising a layered coating wherein the outer coating layer comprises a plurality of cationic...
Coatings for implantable devices comprising polymers of lactic acid and
methods for fabricating the same
Coatings for an implantable medical device and a method of fabricating thereof are disclosed, the coatings comprising polymers of lactic acid.
Biodegradable particles for medical treatment and vascular embolization
Biodegradable particles for medical use and a vascular embolization material have improved flexibility, cause less aggregation among particles, and have...
Non-metallic tubes for medical devices
The present invention refers to medical devices comprising a non-metallic micro tube containing FRP (fiber reinforced polymer), especially to respective...
A medical device is disclosed, comprising a substrate, having on its surface, on at least a part thereof, a hydrophilic surface layer providing low-friction...