20240042122. NEGATIVE PRESSURE TREATMENT INCLUDING MECHANICAL AND CHEMICAL PUMP simplified abstract (Aatru Medical, LLC)

From WikiPatents
Jump to navigation Jump to search

NEGATIVE PRESSURE TREATMENT INCLUDING MECHANICAL AND CHEMICAL PUMP

Organization Name

Aatru Medical, LLC

Inventor(s)

John Buan of Maple Grove MN (US)

Richard L. Middaugh of Rocky River OH (US)

Timothy Wojciechowski of Westlake OH (US)

Thomas E. Lash of Chardon OH (US)

NEGATIVE PRESSURE TREATMENT INCLUDING MECHANICAL AND CHEMICAL PUMP - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240042122 titled 'NEGATIVE PRESSURE TREATMENT INCLUDING MECHANICAL AND CHEMICAL PUMP

Simplified Explanation

The patent application describes a negative pressure assembly that includes a drape, a sealing element, a reactor, and a mechanical pump assembly. The drape is used to cover a dressing site on a patient and creates a seal against the skin when a vacuum is applied, maintaining a negative pressure underneath the drape. The sealing element works together with the drape to define an enclosed volume covered by the drape and surrounded by the sealing element. The reactor is positioned in fluid communication with the enclosed volume and is designed to react with and consume a specific gas found in the air. The mechanical pump assembly is connected to the enclosed volume and has a pump chamber that draws air from the enclosed volume into the pump chamber.

  • The negative pressure assembly includes a drape, sealing element, reactor, and mechanical pump assembly.
  • The drape covers a dressing site on a patient and creates a seal against the skin when a vacuum is applied.
  • The sealing element and drape define an enclosed volume covered by the drape and surrounded by the sealing element.
  • The reactor is in fluid communication with the enclosed volume and reacts with a selected gas found in the air.
  • The mechanical pump assembly is connected to the enclosed volume and draws air from it into the pump chamber.

Potential Applications:

  • Wound healing: The negative pressure assembly can be used to create a controlled environment for wound healing by maintaining a negative pressure and promoting tissue regeneration.
  • Surgical procedures: The assembly can be utilized during surgical procedures to create a sterile environment and remove fluids or contaminants from the surgical site.
  • Medical research: The technology can be used in medical research to study the effects of negative pressure on various biological processes.

Problems Solved:

  • Infection prevention: The negative pressure assembly helps prevent infections by creating a sealed environment that removes bacteria and contaminants from the dressing site.
  • Wound healing enhancement: The controlled negative pressure created by the assembly promotes wound healing by increasing blood flow, reducing edema, and stimulating tissue growth.
  • Fluid management: The mechanical pump assembly efficiently removes fluids from the enclosed volume, aiding in the management of wound exudate or surgical site drainage.

Benefits:

  • Improved healing outcomes: The negative pressure assembly provides an optimal environment for wound healing, leading to faster and more effective healing.
  • Reduced risk of infection: The sealed environment created by the assembly helps prevent infections at the dressing site.
  • Enhanced patient comfort: The assembly's efficient fluid management reduces the need for frequent dressing changes, improving patient comfort and reducing healthcare costs.


Original Abstract Submitted

a negative pressure assembly includes a drape, a sealing element, a reactor, and a mechanical pump assembly. the drape covers a dressing site on a patient and seals against the skin upon application of a vacuum while maintaining a negative pressure underneath the drape. when applied to the skin, the sealing element cooperates with the drape to define an enclosed volume covered by the drape and surrounded by the sealing element. the reactor is located with respect to the drape and the sealing element to be in fluid communication with the enclosed volume when the drape is covering the dressing site and is configured to react with and consume a selected gas found in air. the mechanical pump assembly is connectable to the enclosed volume and has a pump chamber in fluid communication with the enclosed volume to draw air from the enclosed volume into the pump chamber.

Retrieved from "http://wikipatents.org/index.php?title=20240042122._NEGATIVE_PRESSURE_TREATMENT_INCLUDING_MECHANICAL_AND_CHEMICAL_PUMP_simplified_abstract_(Aatru_Medical,_LLC)&oldid=32428"