Title:
個別大動脈人工弁膜葉及びそれを製造するためのテンプレート
Document Type and Number:
Japanese Patent JP5122584
Kind Code:
B2
Abstract:
Provided is an artificial aortic valve leaflet useful in the surgical treatment of aortic valve disorders through the reconstruction of aortic leaflets. The artificial aortic valve leaflet comprising a plane having four sides, three sides of which are linear and a remaining side of which is curved. The distance between a center of the curved side and a center of a side opposite the curved side ranges from 0.35 to 0.70 times a length of the side opposite the curved side. The length of each side adjacent to the curved side ranges from 0.20 to 0.50 times the length of the side opposite the curved side.
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Inventors:
Myung-Gun Sung
Application Number:
JP2009548170A
Publication Date:
January 16, 2013
Filing Date:
February 11, 2008
Export Citation:
Assignee:
Scientity Company Limited
International Classes:
A61F2/24
Domestic Patent References:
| JP2000511459A | ||||
| JP2002535037A |
Foreign References:
| US20040024452 | ||||
| US20060253188 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro