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SCREW GUIDE TEMPLATE, SCREW GUIDE TEMPLATE SYSTEM, DRILLING METHOD, AND SPINAL FUSION METHOD

外国特許コード F120006628
整理番号 S2010-0836
掲載日 2012年5月17日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2011JP062405
国際公開番号 WO 2011/149106
国際出願日 平成23年5月30日(2011.5.30)
国際公開日 平成23年12月1日(2011.12.1)
優先権データ
  • 特願2010-123001 (2010.5.28) JP
発明の名称 (英語) SCREW GUIDE TEMPLATE, SCREW GUIDE TEMPLATE SYSTEM, DRILLING METHOD, AND SPINAL FUSION METHOD
発明の概要(英語) Provided are: a screw guide template (20) and a screw guide template system which enable a hole to be drilled at an accurate position and in an accurate direction in a member (30) to be drilled; a drilling method which enables a hole to be drilled at an accurate position and in an accurate direction in a member to be drilled; and a spinal fusion method which can insert a spinal fixation screw in an accurate position and in an accurate direction. The screw guide template (20) is provided with: a close contact surface (21) which is brought into close contact with the member to be drilled; and a through-hole (22) having one opening (23a) in the close contact surface. The close contact surface has a shape having a male-female relationship with the shape (31) of the surface including a portion (32) of the member to be drilled, the portion (32) being that in which drilling is to be performed. When the close contact surface is brought into close contact with the portion (32) of the member to be drilled in which drilling is to be performed, the opening and the portion (32) of the member to be drilled are superposed on each other to cause the through-hole to be coaxial with a hole to be drilled by the drilling means.
  • 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
  • AKITA UNIVERSITY
  • ONO&CO., LTD.
  • 発明者(英語)
  • SUGAWARA, Taku
  • MIZOI, Kazuo
  • HIGASHIYAMA, Naoki
  • ONO, Hidenori
  • SUGIYAMA, Hisayuki
国際特許分類(IPC)
指定国 AE(UTILITY MODEL),AG,AL(UTILITY MODEL),AM(PROVISIONAL PATENT)(UTILITY MODEL),AO(UTILITY MODEL),AT(UTILITY MODEL),AU,AZ(UTILITY MODEL),BA(CONSENSUAL PATENT),BB,BG(UTILITY MODEL),BH(UTILITY MODEL),BR(UTILITY MODEL),BW,BY(UTILITY MODEL),BZ(UTILITY MODEL),CA,CH,CL(UTILITY MODEL),CN(UTILITY MODEL),CO(UTILITY MODEL),CR(UTILITY MODEL),CU(INVENTOR'S CERTIFICATE),CZ(UTILITY MODEL),DE(UTILITY MODEL),DK(UTILITY MODEL),DM,DO(UTILITY MODEL),DZ,EC(UTILITY MODEL),EE(UTILITY MODEL),EG(UTILITY MODEL),ES(UTILITY MODEL),FI(UTILITY MODEL),GB,GD,GE(UTILITY MODEL),GH(UTILITY CERTIFICATE),GM,GT(UTILITY MODEL),HN(UTILITY MODEL),HR(CONSENSUAL PATENT),HU(UTILITY MODEL),ID,IL,IN,IS,JP(UTILITY MODEL),KE(UTILITY MODEL),KG(UTILITY MODEL),KM,KN,KP(INVENTOR'S CERTIFICATE)(UTILITY MODEL),KR(UTILITY MODEL),KZ(PROVISIONAL PATENT)(UTILITY MODEL),LA,LC,LK,LR,LS(UTILITY MODEL),LT,LU,LY,MA,MD(UTILITY MODEL),ME,MG,MK,MN,MW,MX(UTILITY MODEL),MY(UTILITY-INNOVATION),MZ(UTILITY MODEL),NA,NG,NI(UTILITY MODEL),NO,NZ,OM(UTILITY MODEL),PE(UTILITY MODEL),PG,PH(UTILITY MODEL),PL(UTILITY MODEL),PT(UTILITY MODEL),RO,RS(PETTY PATENT),RU(UTILITY MODEL),SC,SD,SE,SG,SK(UTILITY MODEL),SL(UTILITY MODEL),SM,ST,SV(UTILITY MODEL),SY,TH(PETTY PATENT),TJ(UTILITY MODEL),TM(PROVISIONAL PATENT),TN,TR(UTILITY MODEL),TT(UTILITY CERTIFICATE),TZ,UA(UTILITY MODEL),UG(UTILITY CERTIFICATE),US,UZ(UTILITY MODEL),VC(UTILITY CERTIFICATE),VN(PATENT FOR UTILITY SOLUTION),ZA,ZM,ZW,EP(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),OA(BF(UTILITY MODEL),BJ(UTILITY MODEL),CF(UTILITY MODEL),CG(UTILITY MODEL),CI(UTILITY MODEL),CM(UTILITY MODEL),GA(UTILITY MODEL),GN(UTILITY MODEL),GQ(UTILITY MODEL),GW(UTILITY MODEL),ML(UTILITY MODEL),MR(UTILITY MODEL),NE(UTILITY MODEL),SN(UTILITY MODEL),TD(UTILITY MODEL),TG(UTILITY MODEL)),AP(BW(UTILITY MODEL),GH(UTILITY MODEL),GM(UTILITY MODEL),KE(UTILITY MODEL),LR(UTILITY MODEL),LS(UTILITY MODEL),MW(UTILITY MODEL),MZ(UTILITY MODEL),NA(UTILITY MODEL),SD(UTILITY MODEL),SL(UTILITY MODEL),SZ(UTILITY MODEL),TZ(UTILITY MODEL),UG(UTILITY MODEL),ZM(UTILITY MODEL),ZW(UTILITY MODEL)),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)
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