Medical holding apparatus and method of using medical holding apparatus
First Claim
1. A medical holding apparatus comprising:
- an anchor member having a tying-up portion configured to puncture and be tied up to an intracorporeal tissue and a first connection portion; and
a locking member having a second connection portion,in which the first connection portion and the second connection portion can be detachably connected by magnetic force to each other directly or with another intracorporeal tissue between the first connection portion and the second connection portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A medical holding apparatus provided with an anchor member composed of a tying-up portion to be tied up to an intracorporeal tissue and a first connection portion; and a locking member composed of a holding portion for holding another intracorporeal tissue, a medical instrument or a drug and a second connection portion, in which the first connection portion and the second connection portion can be detachably connected to each other. A method of using the medical holding apparatus comprising steps of inserting the anchor member into a lumen of a cylindrical member; bringing the cylindrical member distal end close to a predetermined intracorporeal tissue surface; pushing the anchor member from the cylindrical member proximal end side so as to project the anchor member out of the cylindrical member distal end and tying up the anchor member to the intracorporeal tissue; holding another intracorporeal tissue, the medical instrument or the drug by the holding portion of the locking member; and connecting the second connection portion to the first connection portion by a magnetic force and the like.
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Citations
23 Claims
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1. A medical holding apparatus comprising:
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an anchor member having a tying-up portion configured to puncture and be tied up to an intracorporeal tissue and a first connection portion; and a locking member having a second connection portion, in which the first connection portion and the second connection portion can be detachably connected by magnetic force to each other directly or with another intracorporeal tissue between the first connection portion and the second connection portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A medical holding apparatus comprising:
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an anchor member having a tying-up portion configured to be tied to an intracorporeal tissue and a first connection portion; and a locking member having a medical operation portion and a second connection portion, in which the first connection portion and the second connection portion can be detachably connected by magnetic force, wherein the medical operation portion includes at least one medical instrument selected from the group consisting of an image pickup device, an illumination element, forceps, scissors, a scalpel, a snare, and laser. - View Dependent Claims (10, 11)
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12. A medical holding apparatus comprising:
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an anchor member having a tying-up portion to be tied to an intracorporeal tissue and a first connection portion; and a locking member having a holding portion for holding another intracorporeal tissue, a medical instrument or a drug and a second connection portion, in which the first connection portion and the second connection portion can be detachably connected by magnetic force, wherein the holding portion has a bag, a basket, a thread, a wire, or a clip that can hold another intracorporeal tissue. - View Dependent Claims (13, 14)
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15. A medical anchor member comprising:
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a tying-up portion to be tied up at an intracorporeal tissue; and a first connection portion which can be detachably connected by magnetic force to another member which is external to the medical anchor member, wherein a tying up portion has a straight puncture needle that can be tied up by penetrating an intracorporeal tissue, and a latching means for restraining the straight puncture needle penetrating the intracorporeal tissue so that the first connection portion is positioned at a predetermined position is further comprised. - View Dependent Claims (16)
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17. An anchor-member tying-up assisting tool comprising:
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a cylindrical member having a lumen into which an anchor member having a tying-up portion to be tied up to an intracorporeal tissue and a first connection portion can be inserted so that the tying-up portion is oriented to a distal end side and the first connection portion to a proximal end side, wherein the first connection portion is configured to be and magnetically connected to another member which is external to the anchor member; and a pushing-out member for projecting the anchor member out of the cylindrical member distal end by pushing the inserted anchor member from the cylindrical member proximal end side.
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18. A method of tying-up an anchor member to an intracorporeal tissue, comprising steps of:
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inserting the anchor member having a tying-up portion to be tied up to an intracorporeal tissue and a first connection portion into a lumen of a cylindrical member so that a tying-up portion is oriented to a distal end side and the first connection portion to a proximal end side, wherein the first connection portion is configured to be detachably and magnetically connected to another member which is external to the anchor member; bringing the cylindrical member distal end close to a predetermined intracorporeal tissue surface; and pushing the anchor member from the cylindrical member proximal end side so as to project the anchor member out of the cylindrical member distal end.
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19. A medical holding apparatus comprising:
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an anchor member having a tying-up portion to be tied up to an intracorporeal tissue and a first connection portion; and a locking member having a second connection portion, in which the first connection portion and the second connection portion can be detachably connected to each other directly or with another intracorporeal tissue between the first connection portion and the second connection portion; in which the tying-up portion has a straight puncture needle that can be tied up by penetrating an intracorporeal tissue; and a latching means for restraining the straight puncture needle penetrating the intracorporeal tissue so that the first connection portion is positioned at a predetermined position is further comprised.
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20. A medical anchor member comprising:
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a tying-up portion to be tied up at an intracorporeal tissue; and a first connection portion, in which the tying-up portion has a straight puncture needle that can be tied up by penetrating an intracorporeal tissue; and a latching means for restraining the straight puncture needle penetrating the intracorporeal tissue so that the first connection portion is positioned at a predetermined position is further comprised. - View Dependent Claims (21)
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22. A medical holding apparatus comprising:
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an anchor member having a tying-up portion to be tied to an intracorporeal tissue and a first connection portion; and a locking member having a medical operation portion and a second connection portion; in which the first connection portion and the second connection portion can be detachably connected, the tying-up portion has a straight puncture needle that can be tied up by penetrating an intracorporeal tissue; and a latching means for restraining the straight puncture needle penetrating the intracorporeal tissue so that the first connection portion is positioned at a predetermined position is further comprised.
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23. A medical holding apparatus comprising:
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an anchor member having a tying-up portion to be tied to an intracorporeal tissue and a first connection portion; and a locking member having a holding portion for holding another intracorporeal tissue, a medical instrument or a drug and a second connection portion, in which the first connection portion and the second connection portion can be detachably connected; the tying-up portion has a straight puncture needle that can be tied up by penetrating an intracorporeal tissue; and a latching means for restraining the straight puncture needle penetrating the intracorporeal tissue so that the first connection portion is positioned at a predetermined position is further comprised.
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Specification