Remote tissue retraction device
First Claim
1. A device for managing tissue in an organ, comprising:
- a flexible, elongated body having a proximal end and a distal end, the elongated body being configured to extend into a patient'"'"'s body with the proximal end positioned outside of the patient'"'"'s body and the distal end positioned inside of the patient'"'"'s body;
a tissue treatment device coupled to the distal end of the elongated body, the tissue treatment device having a first jaw opposite a second jaw, the first jaw and the second jaw being configured to acquire tissue and being pivotable about relative to one another; and
a septum coupled to the tissue treatment device and being configured to be seated between the first and second jaws, a first end of the septum being pivotably attached to the tissue treatment device at a pivot point, the septum being operatively connected to an actuator that extends longitudinally along the elongated body;
wherein the actuator is configured to move relative to the elongated body so as to pivot the septum about the pivot point, thereby moving a second end of the septum distally relative to the first and second jaws with the septum pivoting from a first position in which the second end of the septum is proximal to the pivot point, to a second position in which the second end of the septum is distal to the pivot point wherein the septum includes a plurality of septum blades, and further comprising a sheet attached to the plurality of septum blades.
1 Assignment
0 Petitions
Accused Products
Abstract
A medical device for managing tissue in an organ, such as the stomach, for retracting or positioning tissue and related organs to allow certain regions of the stomach to be acquired for a gastroplasty procedure. The medical device includes an elongated body having a proximal end and a distal end, and a tissue treatment device attached to the distal end of the elongated body. The tissue treatment device includes a first jaw opposite a second jaw, and each jaw is adapted to acquire tissue. A retractor is disposed along the tissue treatment device and adapted to be moveable from a delivery position to a retraction position to move or manage the tissue of the stomach. The medical device also includes a collapsible barrier disposed between the first and second jaws of the tissue treatment device to direct tissue into the first and second jaws separately.
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Citations
15 Claims
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1. A device for managing tissue in an organ, comprising:
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a flexible, elongated body having a proximal end and a distal end, the elongated body being configured to extend into a patient'"'"'s body with the proximal end positioned outside of the patient'"'"'s body and the distal end positioned inside of the patient'"'"'s body; a tissue treatment device coupled to the distal end of the elongated body, the tissue treatment device having a first jaw opposite a second jaw, the first jaw and the second jaw being configured to acquire tissue and being pivotable about relative to one another; and a septum coupled to the tissue treatment device and being configured to be seated between the first and second jaws, a first end of the septum being pivotably attached to the tissue treatment device at a pivot point, the septum being operatively connected to an actuator that extends longitudinally along the elongated body; wherein the actuator is configured to move relative to the elongated body so as to pivot the septum about the pivot point, thereby moving a second end of the septum distally relative to the first and second jaws with the septum pivoting from a first position in which the second end of the septum is proximal to the pivot point, to a second position in which the second end of the septum is distal to the pivot point wherein the septum includes a plurality of septum blades, and further comprising a sheet attached to the plurality of septum blades. - View Dependent Claims (2, 3, 4, 5)
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6. A device for managing tissue in an organ, comprising:
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a flexible, elongated body having a proximal end and a distal end; a tissue treatment device attached to the distal end of the elongated body, the tissue treatment device having a first jaw opposite a second jaw, the first and second tissue jaws including vacuum pods configured to acquire tissue, and the first jaw and the second jaw being pivotable about a longitudinal axis of the tissue treatment device; a retractor positioned distal to the tissue treatment device, the retractor having a slot formed therein; and a septum seated in a space between the first and second jaws of the tissue treatment device, the septum being configured to pivot relative to the first and second jaws to move from being seated in the space to being seated in the slot. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A device for managing tissue in an organ, comprising:
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a flexible, elongated body having a proximal end and a distal end; a tissue treatment device coupled to the distal end of the elongated body, the tissue treatment device having a first jaw opposite a second jaw, the first jaw and the second jaw being configured to acquire tissue and being pivotable about relative to one another; and a septum coupled to the tissue treatment device and being configured to be seated between the first and second jaws, a distal end of the septum being pivotably attached to the tissue treatment device at a pivot point, the septum being configured to pivot about the pivot point so as to move a proximal end of the septum distally relative to the first and second jaws; wherein the septum includes a plurality of septum blades, and further comprising a sheet attached to the plurality of septum blades. - View Dependent Claims (13, 14, 15)
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Specification