Invention Grant
US07938779B2 Treating apparatus and treating device for treating living-body tissue
有权
用于治疗生物体组织的处理装置和处理装置
- Patent Title: Treating apparatus and treating device for treating living-body tissue
- Patent Title (中): 用于治疗生物体组织的处理装置和处理装置
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Application No.: US11011899Application Date: 2004-12-14
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Publication No.: US07938779B2Publication Date: 2011-05-10
- Inventor: Tomohisa Sakurai , Koji Iida , Hiroyuki Takahashi , Eiji Murakami , Akihisa Ogawa , Kenji Noda , Seiichi Hosoda , Takeaki Nakamura
- Applicant: Tomohisa Sakurai , Koji Iida , Hiroyuki Takahashi , Eiji Murakami , Akihisa Ogawa , Kenji Noda , Seiichi Hosoda , Takeaki Nakamura
- Applicant Address: JP Tokyo
- Assignee: Olympus Corporation
- Current Assignee: Olympus Corporation
- Current Assignee Address: JP Tokyo
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: JP2001-318435 20011016; JP2001-326684 20011024
- Main IPC: A61B8/00
- IPC: A61B8/00

Abstract:
In a treating apparatus, a forceps body as a treating device is connected to a generator as a control device. The forceps body mainly includes a pair of handle portions, which are used for manipulation by being held by an operator, a pair of jaws provided between the handle portion and the pair of jaws, which are used to coagulate/resect by grasping living-body tissue to be treated and a pair of scissors component members. A heating member, which is a heat generating source as a heat generating portion for applying heat energy to living-body tissue, is embedded at least one of the jaws. A pair of electrode portions, which is a treating energy generator, is provided to the pair of jaws. By supplying bipolar electric surgical knife current between the pair of electrode portions, high frequency current as treating energy is applied to the grasped living-body tissue.
Public/Granted literature
- US20050101945A1 Treating apparatus and treating device for treating living-body tissue Public/Granted day:2005-05-12
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