Apparatus and method for intra-abdominally moving a first internal organ to a position away from a second internal organ and then holding the first internal organ in the position without manual input
View Patent ↗An apparatus including a flexible length of cord and three tissue connectors positioned at the opposite ends of the cord and at an intermediate position of the cord is designed to be laparoscopically inserted through the abdominal wall and into the abdominal cavity, and used to move a first internal organ to a position away from a second internal organ where the apparatus holds the first internal organ in the position without further manual input, thereby providing surgical access to the second internal organ.
1. A method of intra-abdominally moving a first internal organ to a position away from a second internal organ and then holding the first internal organ at the position without manual input, the method comprising:
providing a first cord segment having a flexible length with opposite ends and a second cord segment having a flexible length with opposite ends;
inserting the first and second cord segments through an abdominal wall and into an abdominal cavity containing the first and second internal organs;
connecting one end of the first cord segment to tissue adjacent the first internal organ and on an opposite side of the first internal organ from the abdominal wall and connecting the other end of the first cord segment to the abdominal wall with the length of the first cord segment engaging across and moving the first internal organ toward the position away from the second internal organ;
connecting one end of the second cord segment to tissue adjacent the first internal organ and on an opposite side of the first internal organ from the abdominal wall and connecting the other end of the second cord segment to the abdominal wall with the length of the second cord segment engaging across and moving the first internal organ toward the position away from the second internal organ;
whereby the first and second cord segments engaging across the first internal organ hold the first internal organ at the position away from the second internal organ without manual input.
2. The method claim 1 , further comprising:
the first internal organ being a human liver and the second internal organ being a human stomach.
3. The method of claim 1 , further comprising:
providing the first and second cord segments as parts of a single cord with one end of the first cord segment being connected to the one end of the second cord segment.
4. The method of claim 1 , further comprising:
providing the first and second cord segments as parts of a single cord with the other end of the first cord segment being attached to the other end of the second cord segment by a third cord segment having a flexible length that extends between the other ends of the first and second cord segments.
5. The method claim 4 , further comprising:
attaching the one end of the first cord segment to the one end of the second cord segment by tying a knot between the one end of the first cord segment and the one end of the second cord segment.
6. The method of claim 1 , further comprising:
providing a tissue connector at the one end of the first cord segment and the one end of the second cord segment and using the tissue connector to connect both the one end of the first cord segment and the one end of the second cord segment to the tissue.
7. The method of claim 6 , further comprising:
providing a further tissue connector at the other end of the first cord segment and using the further tissue connector to connect the other end of the first cord segment to the abdominal wall.
8. The method of claim 7 , further comprising:
providing a still further tissue connector at the other end of the second cord segment and using the still further tissue connector to connect the other end of the second cord segment to the abdominal wall.