Tissue incision tool
First Claim
1. An apparatus for forming an incision in a tissue of a patient, said apparatus comprising a tissue isolation member for isolating a target tissue to be incised, said tissue isolation member having a bottom surface for placement against a tissue of a patient, said bottom surface at least partially surrounding an opening sized to expose said target tissue when said bottom surface is placed against said tissue and to receive said target tissue in said opening;
- a guide member carried on said tissue isolation member and spaced from said bottom surface, said guide member defining an incision path, said path extending at least partially across said opening from a path front to a path end;
an ablation member coupled to said guide member to move in said path over said opening, said ablation member including an ablation element connected to said ablation member for said ablation element to move in said path and form an incision in said target tissue.
1 Assignment
0 Petitions
Accused Products
Abstract
An apparatus for treating a condition of a patient'"'"'s airway includes a tissue isolation member for isolating a target tissue to be incised. The tissue isolation member has a bottom surface for placement against a tissue of a patient. The bottom surface at least partially surrounds an opening sized to expose the target tissue and to receive the target tissue in the opening. A guide member is carried on the tissue isolation member and spaced from the bottom surface. The guide member defines an incision path. The path extends at least partially across the opening from a path front to a path end. An ablation member is coupled to the guide member to move in the path over the opening. The ablation member includes an ablation element connected to the ablation member for the ablation element to move in the path and form an incision in the target tissue.
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Citations
13 Claims
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1. An apparatus for forming an incision in a tissue of a patient, said apparatus comprising
a tissue isolation member for isolating a target tissue to be incised, said tissue isolation member having a bottom surface for placement against a tissue of a patient, said bottom surface at least partially surrounding an opening sized to expose said target tissue when said bottom surface is placed against said tissue and to receive said target tissue in said opening; -
a guide member carried on said tissue isolation member and spaced from said bottom surface, said guide member defining an incision path, said path extending at least partially across said opening from a path front to a path end;
an ablation member coupled to said guide member to move in said path over said opening, said ablation member including an ablation element connected to said ablation member for said ablation element to move in said path and form an incision in said target tissue. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of forming a flap incision in a tissue of a patient with an incision tool including (a) a tissue isolation member having a bottom surface at least partially surrounding an opening, (b) a guide member carried on said tissue isolation member and spaced from said bottom surface, said guide member defining an incision path, said path extending at least partially across said opening from a path front end to a path rear end, and (c) an ablation member coupled to said guide member to move in said path over said opening, said ablation member including an ablation element connected to said ablation member for said ablation element to move in said path, said method including:
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placing said tissue isolation member against a tissue of a patient with a target tissue disposed within said opening and opposing said incision path;
moving said ablation member in said path with said ablation element forming an incision in said target tissue from said path front end toward said path rear end. - View Dependent Claims (11, 12)
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13. A method according to claim stopping said moving of said ablation member in said path to form a flap of tissue connected to a remainder of said tissue.
Specification