20240050087. RUNNING STITCH SUTURING INSTRUMENT simplified abstract (HOLOGIC, INC.)

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RUNNING STITCH SUTURING INSTRUMENT

Organization Name

HOLOGIC, INC.

Inventor(s)

Marco Bedoya of Marlborough MA (US)

Catherine Withers of Marlborough MA (US)

Matt Laplaca of Marlborough MA (US)

RUNNING STITCH SUTURING INSTRUMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240050087 titled 'RUNNING STITCH SUTURING INSTRUMENT

Simplified Explanation

The abstract describes a laparoscopic tissue suturing instrument that includes a shaft and a tissue grasper. The tissue grasper has a gap for receiving tissue and a cavity for retaining a shuttling element. The instrument also includes a suture shuttling element that can be removably retained within the cavity, a needle with a shuttling element coupler at its distal end, and a shuttling element release mechanism on the needle shaft. There is also a shuttling element retainer mechanism adjacent to the cavity. The release mechanism interacts with the retainer mechanism to transition the cavity between a retention state that securely holds the shuttling element and a release state that releases the shuttling element.

  • The laparoscopic tissue suturing instrument has a shaft and a tissue grasper.
  • The tissue grasper has a gap for receiving tissue and a cavity for retaining a shuttling element.
  • The instrument includes a suture shuttling element that can be removably retained within the cavity.
  • The needle of the instrument has a shuttling element coupler at its distal end.
  • The needle shaft also has a shuttling element release mechanism proximal to the coupler.
  • The instrument has a shuttling element retainer mechanism adjacent to the cavity.
  • The release mechanism interacts with the retainer mechanism to transition the cavity between a retention state and a release state.

Potential applications of this technology:

  • Laparoscopic surgery: The instrument can be used for suturing tissues during minimally invasive procedures.
  • Endoscopic procedures: The instrument may find applications in endoscopic surgeries where suturing is required.
  • Robotic surgery: The instrument's design and functionality can be adapted for use in robotic surgical systems.

Problems solved by this technology:

  • Improved suturing in laparoscopic procedures: The instrument allows for precise and controlled suturing of tissues, enhancing the outcome of laparoscopic surgeries.
  • Minimally invasive suturing: The instrument enables suturing without the need for large incisions, reducing patient trauma and recovery time.
  • Efficient suturing in confined spaces: The design of the instrument facilitates suturing in tight and hard-to-reach areas within the body.

Benefits of this technology:

  • Enhanced surgical precision: The instrument's design and functionality enable accurate and controlled suturing, reducing the risk of complications.
  • Minimized tissue trauma: The laparoscopic approach and the instrument's features help minimize tissue damage during suturing, leading to faster healing and reduced scarring.
  • Improved patient outcomes: The instrument's capabilities contribute to improved surgical outcomes, reduced post-operative complications, and faster patient recovery.


Original Abstract Submitted

a laparoscopic tissue suturing instrument comprises a shaft and a tissue grasper coupled to the shaft. the tissue grasper defines a tissue receiving gap and defining a shuttling element retention cavity. the instrument further comprises a suture shuttling element configured for being removably retained at least partially within the shuttling element retention cavity, and a needle having a needle shaft, a shuttling element coupler disposed at a distal end of the needle shaft, and a shuttling element release mechanism disposed on the needle shaft proximal to the shuttling element coupler. the instrument further comprises a shuttling element retainer mechanism adjacent to the shuttling element retention cavity. the shuttling element release mechanism is configured for interacting with the shuttling element retainer mechanism to alternately transition the shuttling element retention cavity between a retention state that securely retains the suture shuttling element, and a release state that releases the suture shuttling element.

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