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BIOABSORBABLE STAPLE コモンズ 新技術説明会

外国特許コード F170009078
整理番号 (NU-625)
掲載日 2017年5月29日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2016JP080002
国際公開番号 WO 2017061616
国際出願日 平成28年10月7日(2016.10.7)
国際公開日 平成29年4月13日(2017.4.13)
優先権データ
  • 特願2015-201232 (2015.10.9) JP
発明の名称 (英語) BIOABSORBABLE STAPLE コモンズ 新技術説明会
発明の概要(英語) Provided is a bioabsorbable staple (1) that is less likely to break when kept inside a living body. The staple (1) is made of a biodegradable metal material. The staple (1) comprises: two insertion parts (2) to be inserted into biological tissue; a bridge part (3) that extends over a site to be sutured; and connection parts (4) connecting the respective insertion parts (2) and the bridge part (3). The connection part (4) is formed in a shape including a curved part having no bend point. At least a portion of the bridge part (3) is located on the tip-end side of the insertion parts (2) than a line connecting the respective top parts (41, 41) of the connection parts (4).
特許請求の範囲(英語) [claim1]
1. Being the staple which was formed with the biodegradation characteristic metallic materials,
Thorn Iribe 2 the aforementioned staple sticks to organism organization and is packed, seam place the aerial section which rides, implication aforementioned thorn Iribe and the connected section which connects the aforementioned aerial section,
The aforementioned connected section to be formed the critical point by the form which includes the bend which the possession is not done, at the same time,
From the line which ties the apex and apex of the aforementioned connected section, the organism absorptive staple where the aforementioned aerial section part is located at least on thorn Iribe's advanced side.
[claim2]
2. Everything of the aforementioned aerial section, from the line which ties the apex and apex of the aforementioned connected section in the claim 1 which is located on thorn Iribe's advanced side the organism absorptive staple of statement.
[claim3]
3. The aforementioned connected section most the part which curves, radius of curvature =0.275mm in the claim 1 which is above or 2 the organism absorptive staple of statement.
[claim4]
4. The aforementioned biodegradation characteristic metallic materials, either of the claim 1-3 which is selected from the alloy which designates magnesium as the main component in one section the organism absorptive staple of statement.
[claim5]
5. Around the aforementioned biodegradation characteristic metallic materials, with the biodegradation characteristic resin coating either of the claim 1-4 which is done in one section the organism absorptive staple of statement.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NAGOYA UNIVERSITY
  • NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
  • 発明者(英語)
  • UCHIDA HIROO
  • HINOKI AKINARI
  • HANADA KOTARO
国際特許分類(IPC)
指定国 (WO201761616)
National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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