Mdc Investment Holdings, Inc.

Other

Specialized Health Products, Inc.

Med-design, Inc.

The Pelton & Crane Company

Specialized Health Products International

Zipper Project Incorporation

Mdc Investmant Holdings, Inc.

Mdc Investement Holdings, Inc.

Michael J Botich

Thor R Halseth

John Michael Barker

Robert T McWethy

Robert Hall

Bradley M Wilkinson

Thor Halseth

Eric M Adickes

William E Hertzberg

Mark Murphy

Michelle Sullivan

Steven D Winter

Stephen H Kaminiski

Mark E Murphy

Craig T Etling

Ronald G Renner

William Saulenas

Robert T Mcwethy

An inflatable baby pacifier and a method of operating same, the inflatable baby pacifier comprising a two-sided skin contacting plate that supports a gas pump, a valve, and an adjustable pneumatic nipple; the gas pump being supported on one side of the two-sided skin plate; the adjustable pneumatic nipple forming a hollow interior, the adjustable pneumatic nipple being supported on an other side of the two-sided skin plate; the valve connects the gas pump to the hollow interior; wherein the gas pump is capable of sending a gas through the valve into the hollow interior.

Inflatable baby pacifier with method

One possible embodiment of the invention could be a hypodermic needle that rotatably connects to a shield comprising a hypodermic needle denoted into a distal needle portion and a proximal needle portion, the distal needle portion's injection aperture continuously connected to the proximal needle portion's connection aperture; a shield that comprises at least a skin pad portion, the proximal needle portion being rotatably held within a portion of the shield in a manner that allows the distal needle portion to be moved between an operative position, wherein the distal needle portion descends downward and away from a bottom of the skin pad portion to hold the needle tip away from the skin pad portion to a stored position that has the needle tip of the distal needle portion placed proximate to the skin pad portion.

Rotatable hypodermic needle and method of use

A fluid transfer device includes a tube holder, a fluid container, a double ended needle with forward sharpened tip, and rearward sharpened tip. Fluid is withdrawn or injected into a patient from the tip, and into fluid contained.

Fluid collection device with captured retractable needle

A medical device is provided for collecting fluid samples from a patient, such as blood samples. The device includes a needle having a forward sharpened tip that is retracted into the housing of the device after use to prevent exposure to the contaminated needle. The rearward end of the housing is open, forming a socket for receiving a fluid container, such as a vacuum tube, that will receive the fluid sample. A needle retainer releasably retains the needle in the extended position against the rearward bias of a biasing element. After use, the medical professional retracts the needle by pressing an actuation button, allowing the biasing element to displace the needle rearwardly. A guide track guides the needle during retraction, tilting the needle off-axis.

Fluid collection device having tilting retractable needle

A catheter insertion device is provided that includes an insertion needle that is retractable into the device after use to prevent exposure to the contaminated needle. The needle retainer releasably retains the needle in an extended position against the bias of the biasing element. When the catheter is removed from the insertion device, the needle retainer automatically releases the needle, which is propelled rearwardly into the device. A device for inserting a guide wire into a patient is also provided. The device includes an insertion needle that is retractable into the housing of the device after use. A needle retainer releasably retains the needle in an extended position against the bias of the biasing element. After the guide wire is inserted into the patient, the needle retainer allows the needle to be released, so that the needle is retracted into the device.

Retractable needle medical device

Needle-bearing medical device

A safety needle-bearing medical advice () is provided. Specifically, a safety device for injecting medicinal fluid into a patient is provided. The device comprises a hollow housing (), a needle assembly () and a plunger (). The needle assembly () releasably retains a needle () in an extended position in which the sharpened tip of the needle is exposed for use. At the end of an injection stroke, the plunger () engages the needle assembly (), such that the needle () is released and retracted into a cavity () within the plunger. The device () includes structure for reducing the dead-space volume, which represents the amount a fluid remaining in the device at the end of an injection stroke. In addition, preferably the device () includes structure for minimizing the volume of potential air bubbles trapped in the medicinal fluid prior to an injection.

Hypodermic syringe with retractable needle

A catheter insertion device is provided for inserting an over-the-needle catheter. The device includes an insertion needle that is retractable into the housing of the device after use to prevent exposure to the contaminated needle. A needle retainer releasably retains the needle in an extended position against the rearward bias of the biasing element. The needle retainer engages the hub of the catheter so that when the catheter is removed from the insertion device, the needle retainer automatically releases the needle. The biasing element then propels the needle rearwardly into the housing of the device. The device further allows the operator to intervene to delay retraction if desired.

Catheter insertion device with retractable needle

A device for injecting fluid from a pre-filled cartridge is provided. The device includes a needle for piercing a patient. After an injection, the needle can be retracted to prevent inadvertent contact with the contaminated needle. A needle retainer releasably retains the needle in the retracted position. The needle can subsequently be re-extended to administer a subsequent injection. After the cartridge is emptied, the cartridge can be removed, if desired, and replaced with another cartridge for additional injections. Alternatively, the needle can be substantially permanently retracted into the device and safely disposed of in a sharps container.

Retractable needle medical device for injecting fluid from a pre-filled cartridge

A needle-bearing device for injecting medicinal fluid from a pre-filled vial is provided. After use, the needle is retracted into the body of the device to prevent inadvertent contact with the sharpened end of the needle. In one embodiment, the invention provides a manually actuable button that effectuates retraction of the needle after use. In another embodiment, retraction is effectuated automatically after the injection is complete.

Pre-filled retractable needle injection device

The present invention relates to a syringe () for administering injections of medicinal fluids to a patient or withdrawal of fluid, such as blood from a patient. More specifically the present invention is a syringe device () for injecting medication or withdrawing fluid, wherein after use the needle () is shielded () against inadvertent contact to prevent needle sticks.

Safety needle medical bearing devices

Pre-filled injection ampoules for administering a readily-available dose of fluid medication, are provided with a retractable needle. The needle is held in a projecting configuration from a barrel against a rearward bias exerted on the needle by a spring located within a spring housing. A piston is positioned within the barrel for expelling the fluid medication therefrom. The piston is configured to release the needle after completion of an injection stroke and to receive the needle in an internal cavity. In alternative embodiments, a retractable-needle injection device includes a housing for receiving a pre-filled medication cartridge of the type having a slidable piston positioned therein. A stationary plunger is located within the housing for maintaining the piston at a fixed location as the cartridge is urged into the housing to administer an injection. After the end of an injection stroke, the cartridge is further urged into the housing to release a effectuate retraction.

Pre-filled retractable needle injection ampoules

Needle-bearing medical devices are provided for fluid infusion, fluid transfusion, and inserting a guide wire. After use the needle is shielded to render the contaminated needle safe to prevent inadvertent needle sticks. The device includes a housing and a needle having a sharpened tip. A biasing element biases the needle toward a position in which the sharpened tip is shielded.

Growing community of inventors

Oxnard, CA, United States of America

Michael J Botich