Abstract: The invention relates to a method, system, and device for protecting an anastomosis between at least two lumens of a body. The method includes identifying a requirement of creating the anastomosis between a first lumen and a second lumen of the at least two lumens of the body. The method further placing a tube made up of a biodegradable material, at a level of the anastomosis, inside the at least two lumens during the anastomosis or after the anastomosis, through a delivery system. It should be noted that the tube covers the anastomosis. The method further includes securing the tube at the level of the anastomosis to seal the tube against walls of the at least two lumens; and protecting the anastomosis by preventing a contact between the anastomosis and luminal contents associated with the at least two lumens of the body, through the tube.

Abstract: The device can be used in a method to protect tissue in the gastrointestinal tract of a patient during radiation therapy, the method comprising positioning a biodegradable device to cover a perforation at a perforation site on a tissue of a patient prior to applying radiation therapy, closing the perforation through surgery, and securing the biodegradable device to cover the perforation site, so that the biodegradable device protects the tissue adjacent to the perforation site during radiation therapy. Wherein the biodegradable device is a biodegradable tubular straw or surgical patch. The surgical patch is a medical device made of tissue engineered materials designed to cover, repair, or augment damaged or weakened tissue or organs during surgery.

Abstract: The device can be used in a method to protect tissue in the gastrointestinal tract of a patient during radiation therapy, the method comprising positioning a biodegradable device to cover a perforation at a perforation site on a tissue of a patient prior to applying radiation therapy, closing the perforation through surgery, and securing the biodegradable device to cover the perforation site, so that the biodegradable device protects the tissue adjacent to the perforation site during radiation therapy. Wherein the biodegradable device is a biodegradable tubular straw or surgical patch. The surgical patch is a medical device made of tissue engineered materials designed to cover, repair, or augment damaged or weakened tissue or organs during surgery.

Abstract: Method and device to treat cancer after surgery in the gastrointestinal tract. The device can be used in a method comprising of removing cancerous cells from a cancerous site on a tissue or organ of a patient, positioning a biodegradable device having a cancer treatment agent to cover the cancerous site, securing the biodegradable device to the cancerous site such that an outer wall of the device extends across the cancerous site, and leaving the biodegradable device at the cancerous site for treatment of microcells left adjacent to the cancerous site.

Abstract: Systems and methods to prevent leakage of an intestine and/or provide support to an intestine. The systems can carry the leakage protection device on an external surface for delivery or carry the leakage protection device internally within a lumen. The device is delivered into the intestine portions to protect a site where a defect is repaired such as at an anastomotic site.

Abstract: Method and device to prevent leakage of an intestine during surgery. The device is a tubular straw like device formed as one piece and having a first end opening, a second end opening and a lumen extending through an entire length of the device. The device can include an enlarged diameter rim to provide a radial force against the intestine. The device is placed at an anastomotic site of two intestine portions and attached by adhesive. The device can be used to close off perforations of body lumens.

Abstract: Method and device to prevent leakage of an intestine during surgery. The device is a tubular straw like device formed as one piece and having a first end opening, a second end opening and a lumen extending through an entire length of the device. The device can include an enlarged diameter rim to provide a radial force against the intestine. The device is placed at an anastomotic site of two intestine portions and attached by adhesive. The device can be used to close off perforations of body lumens.

Abstract: An applicator instrument has a body portion that has at least one trigger mechanism and a rod extending from the body portion. The applicator instrument has a folding cap mechanism installed or inserted into an end of the rod. The folding cap mechanism has a plurality of extension arms, each of which have a staple clinch bucket. The extension arms are coupled to a trigger of the triggers and are movable between a collapsed position and an extended position by the trigger.

Abstract: An applicator instrument has a body portion that has at least one trigger mechanism and a rod extending from the body portion. The applicator instrument has a folding cap mechanism installed or inserted into an end of the rod. The folding cap mechanism has a plurality of extension arms, each of which have a staple clinch bucket. The extension arms are coupled to a trigger of the triggers and are movable between a collapsed position and an extended position by the trigger.

Abstract: Methods and apparatus for anastomosis of a lumen according to various aspects of the present invention operate in conjunction with an impermeable stent. The impermeable stent may comprise a scaffold and, if needed, a sealant, such as a membrane and/or adhesive. In one embodiment, the scaffold, membrane and/or adhesive comprise biocompatible materials suitable for bio-absorption and/or degradation.

Abstract: Methods and apparatus for anastomosis of a lumen according to various aspects of the present invention operate in conjunction with an impermeable stent. The impermeable stent may comprise a scaffold and, if needed, a sealant, such as a membrane and/or adhesive. In one embodiment, the scaffold, membrane and/or adhesive comprise biocompatible materials suitable for bio-absorption and/or degradation.