Virtual ports devices and method
A device auxiliary to surgery, for anchoring and lifting cavity walls or internal organs of a patient. The device provides a virtual port, that is an instrument that can be non-invasively, or minimally invasively and removably attached to the undersurface of a patient's cavity, or to various tissues within a cavity, and to which various retracting means are attached. The device includes means allowing it to be moved from one position to another and reattached to the undersurface of the abdominal wall, or to various tissues within a cavity, without creating any additional openings in the cavity wall. The device includes means for attaching various retractors.
1. A method for internally retracting an organ within an abdominal cavity of a human body, during minimally invasive surgeries, said method comprising steps of:
a. obtaining a surgery-assisting retraction device (SARD) useful in minimally invasive surgeries for retraction of an organ within said abdominal cavity, said SARD comprising (i) at least one first anchoring means adapted to be reversibly attached to an anchoring point, and, (ii) at least one second anchoring means being interconnected to said at least one first anchoring means via coupling means;
b. inserting said SARD into said abdominal cavity through an incision by means of an introducer;
c. reversibly attaching said at least one first anchoring means to said anchoring point;
d. reversibly attaching said second anchoring means of said SARD to said organ within said abdominal cavity, thereby retracting said organ within said abdominal cavity;
wherein said anchoring point is located at the internal abdominal wall, such that creation of an opening at the location of said anchoring point for said retraction is prevented.
2. The method according to claim 1 , additionally comprising step of selecting each of said first anchoring means and said second anchoring means from the group consisting of vacuum means, magnetic means situated on interior, surfaces of said cavity, mechanical means, adhesive means or any combination thereof.
3. The method according to claim 1 , additionally comprising step of removing said introducer and leaving said incision free for other use during the surgery.
4. The method according to claim 1 , additionally comprising step of relocating said SARD in any predetermined direction from one anchoring point to another anchoring point on said abdominal wall without creating any openings in said location of said anchoring points.
5. The method according to claim 1 , additionally comprising step of introducing and extracting said SARD into and out of said abdominal cavity by an introducer.
6. The method according to claim 1 , additionally comprising step of manipulating and relocating said SARD within said abdominal cavity by an introducer.
7. The method according to claim 1 , additionally comprising step of selecting said coupling means from the group consisting of: a string, a tissue retractor means, a rod, or any combination thereof.
8. The method according to claim 1 , additionally comprising step of maintaining said incision unimpeded during surgery.