Top > Search of International Patents > SCREW GUIDE TEMPLATE, SCREW GUIDE TEMPLATE SYSTEM, DRILLING METHOD, AND SPINAL FUSION METHOD

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

Foreign code F120006628
File No. S2010-0836
Posted date May 17, 2012
Country WIPO
International application number 2011JP062405
International publication number WO 2011/149106
Date of international filing May 30, 2011
Date of international publication Dec 1, 2011
Priority data
  • P2010-123001 (May 28, 2010) JP
Title SCREW GUIDE TEMPLATE, SCREW GUIDE TEMPLATE SYSTEM, DRILLING METHOD, AND SPINAL FUSION METHOD
Abstract 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.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • AKITA UNIVERSITY
  • ONO&CO., LTD.
  • Inventor
  • SUGAWARA, Taku
  • MIZOI, Kazuo
  • HIGASHIYAMA, Naoki
  • ONO, Hidenori
  • SUGIYAMA, Hisayuki
IPC(International Patent Classification)
Specified countries 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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