CLOSED LOOP-TYPE HEMOSTATIC CLIPPING DEVICE HAVING BUILT-IN INNER PINCERS

摘要

A closed loop-type hemostatic device having built-in inner pincers which integrates holding type pincers with a device for fitting a hemostatic clip, so as to: primarily, find and temporarily perform hemostasis on a bleeding portion by using holding type pincers after confirming that the bleeding portion exists; secondarily, move a clip pressing part and a clip pressing part and enclose the bleeding portion; and then move only the clip pressing part and clip a closed loop-type hemostatic clip onto the bleeding portion so as to perform hemostasis. The amount of bleeding can be reduced by temporary hemostasis on a bleeding portion, and a hemostatic clip can be precisely clipped on the bleeding portion, thereby improving hemostatic performance. Also, because hemostasis can be selectively performed only around a damaged blood vessel wall, therefore, the physiological benefit of being able to maintain partial blood flow may be provided.

主权项

1. Closed loop-type hemostatic clipping device having built-in inner pincers comprising,
a first trigger and a second trigger equipped in body; holding type pincers that hold the bleeding portion according to control of the first trigger; a clip holding part that moves to the bleeding portion thereof according to control of the second trigger; a clip pressing part that presses the clip holding part; and the hemostatic clip which clips the bleeding part by covering inside of the clip holding part according to the clip pressing part operation in a contained state.