REPETITIVE CLIPPING TREATMENT DEVICE
First Claim
1. A repetitive clipping treatment device comprising:
- a clip series having plural clips connected by a forward end of a subsequent clip being engaged with a rear end of a previous clip, and a connection member connected to the rearmost clip;
a cylindrical sheath loaded with the clip series;
a manipulating wire movably arranged in the sheath, and having a forward end detachably connected to the connection member so as to move the clip series in a longitudinal direction of the sheath in the sheath;
a handle main body connected to the sheath and having the manipulating wire extending from the sheath arranged therein;
a slider mounted on an outer periphery of the handle main body so as to be movable in an axial direction of the handle main body, engaged with the manipulating wire, and moving the manipulating wire in the axial direction of the handle main body, anda slider displacement regulating member mounted on the outer periphery of the handle main body so as to be rotatable in a circumferential direction of the handle main body and regulating displacement of the slider in an axial direction of the handle main body to plural different displacements required for clipping treatment of each clip of the clip series,wherein plural different displacements regulated by the slider displacement regulating member and corresponding to respective clips is calculated by obtaining an amount of retraction at a position of a clip of the clip series in advance, and determining a displacement based on a length required to cause each clip to protrude, and respective retraction amounts in each clip.
1 Assignment
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Accused Products
Abstract
A repetitive clipping treatment device has a cylindrical sheath loaded with a clip series that has plural clips, a manipulating wire to move the clip series in the longitudinal direction of the sheath inside the sheath, a handle main body connected to the sheath and having the manipulating wire arranged therein, a slider to move the manipulating wire in the axial direction of the handle main body, and a slider displacement regulating member to regulate the displacement of the slider in the axial direction to different displacements required for clipping treatment of each clip of the clip series. The plural different displacements corresponding to the respective clips are determined based on the lengths to protrude and the retraction amounts of the respective clips.
129 Citations
11 Claims
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1. A repetitive clipping treatment device comprising:
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a clip series having plural clips connected by a forward end of a subsequent clip being engaged with a rear end of a previous clip, and a connection member connected to the rearmost clip; a cylindrical sheath loaded with the clip series; a manipulating wire movably arranged in the sheath, and having a forward end detachably connected to the connection member so as to move the clip series in a longitudinal direction of the sheath in the sheath; a handle main body connected to the sheath and having the manipulating wire extending from the sheath arranged therein; a slider mounted on an outer periphery of the handle main body so as to be movable in an axial direction of the handle main body, engaged with the manipulating wire, and moving the manipulating wire in the axial direction of the handle main body, and a slider displacement regulating member mounted on the outer periphery of the handle main body so as to be rotatable in a circumferential direction of the handle main body and regulating displacement of the slider in an axial direction of the handle main body to plural different displacements required for clipping treatment of each clip of the clip series, wherein plural different displacements regulated by the slider displacement regulating member and corresponding to respective clips is calculated by obtaining an amount of retraction at a position of a clip of the clip series in advance, and determining a displacement based on a length required to cause each clip to protrude, and respective retraction amounts in each clip. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification