Intraluminal anastomotic device
DCFirst Claim
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1. A surgical intraluminal resection and reconstruction device comprising:
- a housing;
a luminal attachment and intussusception means coupled to said housing for attachment and inversion of a portion of the lumen to be removed;
a luminal anastomosis means coupled to said housing for attaching the lumen wall together prior to completion of resection; and
a resection means coupled to said housing for severing the intussuscepted portion of the lumen after the anastomosis without opening the lumen.
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Abstract
An intestinal intraluminal reconstruction and resection device includes a mechanism for intussusception of the bowel, a bowel anastomosis mechanism and a mechanism for severing the resected bowel. The surgical device allows the user to carry out intraluminally an anastomosis first, prior to resection of the intestine or any hollow viscus, therefore not exposing the dirty intraluminal content to the clean abdominal or thoracic cavities. The above is achieved by first intussuscepting the hollow viscus, then anastomosis and finally intraluminal resection.
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Citations
20 Claims
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1. A surgical intraluminal resection and reconstruction device comprising:
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a housing; a luminal attachment and intussusception means coupled to said housing for attachment and inversion of a portion of the lumen to be removed; a luminal anastomosis means coupled to said housing for attaching the lumen wall together prior to completion of resection; and a resection means coupled to said housing for severing the intussuscepted portion of the lumen after the anastomosis without opening the lumen. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A surgical intraluminal resection and reconstruction device comprising:
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a housing; a luminal attachment and intussusception means coupled to said housing for attachment and inversion of a portion of the lumen to be removed; and a luminal anastomosis means coupled to said housing for attaching the lumen wall together prior to completeness of resection, wherein said luminal anastomosis means is movable relative to said luminal attachment and intussusception means. - View Dependent Claims (12, 13, 14)
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15. A surgical intraluminal resection and reconstruction device comprising:
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a housing; a luminal attachment member coupled to said housing, said luminal attachment member adapted to have a lumen portion attached thereto; and a stapling assembly movable relative to said luminal attachment member, wherein relative movement between said stapling assembly and said luminal attachment member operates to invert a portion of the lumen. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification