Anchor system for rotator cuff injury repair and using method thereof

The invention discloses an anchor system for rotator cuff injury repair and a using method thereof. The anchor system comprises an anchor, a suture line, a straight cylinder and a push rod; the anchorused for being inserted into the humerus head is provided with a threading hole and a square hole, the threading hole is used for threading the suture line, and the square hole is used for being matched with one end of the push rod; the push rod and the suture line are both arranged in a straight cylinder used for being inserted into the gap between the humerus head and the acromion, a reversingpart is arranged at one end of the straight cylinder, and when the push rod used for pushing the anchor pushes the anchor out of the reversing part, the direction of the anchor inserted into the humerus head deviates from the direction of the straight cylinder inserted into the gap between the humerus head and the acromion. The using method comprises the steps: enabling the end, away from the straight tube, of a bent tube