View source for 18539517. JAW FOR SURGICAL INSTRUMENT END EFFECTOR simplified abstract (Cilag GmbH International)

=JAW FOR SURGICAL INSTRUMENT END EFFECTOR=


==Organization Name==

[[:Category:Cilag GmbH International|Cilag GmbH International]]


[[Category:Cilag GmbH International]]

==Inventor(s)==

[[:Category:James M. Wilson of Mason OH (US)|James M. Wilson of Mason OH (US)]][[Category:James M. Wilson of Mason OH (US)]]

[[:Category:Randolph C. Stewart of Cincinnati OH (US)|Randolph C. Stewart of Cincinnati OH (US)]][[Category:Randolph C. Stewart of Cincinnati OH (US)]]

[[:Category:Jason R. Lesko of Cincinnati OH (US)|Jason R. Lesko of Cincinnati OH (US)]][[Category:Jason R. Lesko of Cincinnati OH (US)]]

[[:Category:Gregory A. Trees of Loveland OH (US)|Gregory A. Trees of Loveland OH (US)]][[Category:Gregory A. Trees of Loveland OH (US)]]

[[:Category:Kristen L. D'uva of Cincinnati OH (US)|Kristen L. D'uva of Cincinnati OH (US)]][[Category:Kristen L. D'uva of Cincinnati OH (US)]]

==JAW FOR SURGICAL INSTRUMENT END EFFECTOR - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18539517 titled 'JAW FOR SURGICAL INSTRUMENT END EFFECTOR

==Simplified Explanation==

The patent application describes an apparatus with an end effector that can grasp tissue and transmit RF energy. The end effector includes two jaws, one with a tissue grasping feature and the other with electrode surfaces that deform to create a gap with the tissue.

* The apparatus includes a body, a shaft assembly, and an end effector for grasping and transmitting RF energy to tissue.
* The end effector has a first jaw with a tissue grasping feature and a second jaw that pivots between open, partially closed, and closed positions.
* The second jaw has electrode surfaces that deform to create a gap with the tissue when in the closed position.

== Potential Applications ==
This technology could be used in minimally invasive surgical procedures, such as laparoscopic or robotic surgeries, where precise tissue grasping and energy transmission are required.

== Problems Solved ==
This technology solves the problem of effectively grasping tissue and delivering RF energy in a controlled manner during surgical procedures.

== Benefits ==
The benefits of this technology include improved precision, reduced tissue damage, and potentially shorter recovery times for patients undergoing surgical procedures.

== Potential Commercial Applications ==
Potential commercial applications of this technology could include medical device companies developing advanced surgical instruments for various procedures.

== Possible Prior Art ==
One possible prior art could be similar surgical instruments with end effectors that grasp tissue and deliver energy, but the specific design and functionality described in this patent application may be novel.

== Unanswered Questions ==
=== How does the apparatus ensure precise control over the amount of RF energy transmitted to the tissue? ===
The patent application does not provide detailed information on how the apparatus regulates the amount of RF energy delivered to the tissue. Further clarification on this aspect would be beneficial.

=== Are there any limitations to the size or type of tissue that can be effectively grasped and treated with this apparatus? ===
The patent application does not address any potential limitations regarding the size or type of tissue that can be effectively grasped and treated. Understanding these limitations could help determine the scope of applications for this technology.


==Original Abstract Submitted==

An apparatus including a body, a shaft assembly extending distally from the body, and an end effector configured to grasp and transmit RF energy to the tissue. The end effector includes a first jaw having a first tissue grasping feature and a second jaw. The second jaw is pivotably coupled to the first jaw between an open position, a partially closed position, and a closed position. The second jaw includes a proximal taper having a proximal electrode surface, a distal taper including a distal electrode surface, and a juncture between the proximal and distal electrode surface. The juncture is spaced further from the first tissue grasping feature compared to the proximal and distal end while the second jaw is in the partially closed position. The proximal and distal electrode surface deform to define a gap with the first tissue grasping feature while in the closed position.



[[Category:A61B18/14]]