TREATMENT DEVICE AND TREATMENT SYSTEM

摘要

A treatment device includes: a linear member which is deformable between a substantially straight state and a tissue catching state and which is configured to catch a treatment target in a state of being deformed in the tissue catching state; and first and second energy emitting portions provided in the linear member to catch the treatment target in cooperation with each other. The second energy emitting portion is apart from the first energy emitting portion, and is configured to emit energy to the treatment target from between the first energy emitting portion and to treat the treatment target.

主权项

1. A treatment device comprising:
a linear member having a catching portion which is deformable between a substantially straight state and a coil configured to catch a treatment target by forming a coil body; a first energy emitting portion which is provided on the distal side of the coil body, in a state the catching portion of the linear member is deformed in the coil state; and a second energy emitting portion which is provided on the proximal side of the coil body apart from the first energy emitting portion and applies energy to the treatment target together with the first energy emitting portion, in the state the catching portion of the linear member is deformed in the coil state.