20240024584. INJECTION SYSTEM AND METHOD simplified abstract (CREDENCE MEDSYSTEMS, INC.)

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INJECTION SYSTEM AND METHOD

Organization Name

CREDENCE MEDSYSTEMS, INC.

Inventor(s)

Stephen H. Diaz of Palo Alto CA (US)

Gary Steese-bradley of San Jose CA (US)

Alan E. Shluzas of San Carlos CA (US)

Conor Edward Shanley of Emerald Hills CA (US)

Mina M. Leung of Mountain View CA (US)

Jeff Tillack of Foster City CA (US)

INJECTION SYSTEM AND METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240024584 titled 'INJECTION SYSTEM AND METHOD

Simplified Explanation

The abstract describes an injection system that includes a syringe body with a proximal opening and a distal needle interface. The system also includes proximal and distal stopper members that form drug chambers within the syringe body. A plunger member is used to insert the proximal stopper member, and a fluid conveying assembly is included to couple the proximal and distal drug chambers. The assembly includes a penetrating member, a distal exit tube, and a transfer member that defines a fluid passage.

  • The injection system includes a syringe body with a proximal opening and a distal needle interface.
  • Proximal and distal stopper members are used to form drug chambers within the syringe body.
  • A plunger member is manually manipulated to insert the proximal stopper member.
  • A fluid conveying assembly is included to connect the proximal and distal drug chambers.
  • The assembly includes a penetrating member, a distal exit tube, and a transfer member with a fluid passage.

Potential applications of this technology:

  • Medical injections and drug delivery systems.
  • Vaccinations and immunizations.
  • Intravenous therapy and medication administration.

Problems solved by this technology:

  • Accurate and controlled drug delivery.
  • Minimizing contamination and infection risks.
  • Efficient transfer of fluids between drug chambers.

Benefits of this technology:

  • Improved precision and control in drug administration.
  • Reduced risk of contamination and infection.
  • Enhanced efficiency in transferring fluids between drug chambers.


Original Abstract Submitted

an injection system includes a syringe body defining a proximal opening at a proximal end thereof and a distal needle interface at a distal end thereof. the system also includes proximal and distal stopper members disposed in the syringe body, forming respective proximal and distal drug chambers. the system further includes a plunger member configured to be manually manipulated to insert the proximal stopper member relative to the syringe body. moreover, the system includes a fluid conveying assembly including a penetrating member configured to penetrate the distal stopper member to fluidly couple the proximal and distal drug chambers, a distal exit tube, and a transfer member disposed at least partially around a portion of the penetrating member and defining a fluid passage. a distal end of the penetrating member is disposed in the distal exit tube.

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