Medical holding apparatus and method of using medical holding apparatus

A medical holding apparatus comprising:

• 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.

A medical holding apparatus comprising:

• 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.

A method of tying-up an anchor member to an intracorporeal tissue, comprising steps of:

• 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.

A medical holding apparatus comprising:

• 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.

A medical anchor member comprising:

• 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.

A medical holding apparatus comprising:

• 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.

A medical holding apparatus comprising:

• 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.