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`42907 HPA) Sedat CAE U}AEE714 37-26, Daegu
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`(54) Title: IMPLANT SURGERY DRILL
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`why 2}; HEA] (PARK, Taescok); 05783 4]-34] 23}
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`(57) Abstract: The present invention relates to an implant surgery drill capable of preventing acci-
`dents in advance byactively reinforcing coupling force between a cutting part for cutting the alveo-
`lar bone and a connecting part for connecting the cutting part to a handpiece and, more specifically,
`comprises: a cutting part (10) having a plurality of cutting blades that comprise saw teeth and are
`aligned in a circular shape so as to perforate the alveolar bone; and a connecting part (20) interposed
`between the handpiece and the cutting part, wherein, specifically, the cutting part (10) comprises: the
`saw teeth (11) aligned in a circular shape at the upper end thereof; a cutting upper part (12) extending
`downward from the saw teeth; a cutting lower part (13) protruding downward from the cutting upper
`part with an expanded diameter; and a coupling hole (14) recessed from the bottom surface of the
`cutting lower part so as to induce insertion of the connecting part, the connecting part (20) comprises:
`a coupling protrusion (21) inserted and interposed in the coupling hole of the cutting part; a stepped
`part (22) protruding downward from the bottom of the coupling protrusion with an expanded diam-
`eter, and restricting the insertion length of the coupling hole; and an extended part (23) extendedly
`protruding from the bottom surface of the stepped part so as to be connected to the handpiece, and
`the coupling protrusion (21) further has threads on the outer periphery thereof, and the coupling hole
`(14) further has threaded grooves corresponding to the threads of the coupling protrusion, so that the
`coupling protrusion and the coupling hole are fastened to each other by a bolt fastening method.
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`

`INTERNATIONAL SEARCH REPORT
`
`International application No.
`
`PCT/KR2018/016796
`
`A.
`
`CLASSIFICATION OF SUBJECT MATTER
`
`ABIC S/GO(2006.818, AGIC UYG8C2066.010, AGLB 1746(2606,.6D1
`
`According to International Patent Classification (IPC) or to both national classification and IPC
`.
`FIELDS SEARCHED
`
`Mininumdocumentation searched (classification system followed by classification symbols)
`AGIC 8/00; AGIB 17/16; AGIC 1/08; AGIC 3/00; AGIC 3/02; AGIC 8/02
`
`Electronic data base consulted during the international search (name of data base and, where practicable, search terms used)
`eKOMPASS (KIPOinternal) & Keywords: implant, surgical drill, alveolarbone, saw tooth, combination
`
`C. DOCUMENTS CONSIDERED TO BE RELEVANT
`
`Citation of document, with indication, where appropriate, of the relevant passages
`
`Relevant to claim No.
`
`KR 10-1711613 Bi (KIM, Sung Joo) 02 March 2017
`See paragraphs [0027}-[O045) claimf, and figures 2, 5.
`
`KR 10-2616-0618976 A (DIO CORPORATION) 18 February 2016
`See paragraphs [0029}-fOL 10],
`
`KR 20-0338095 Yi (OSSTEMIMPLANTCO., LTD.) 13 January 2004
`See the entire document.
`
`KR [0-0759261 BI (MEGAGEN. CO, LTD.) 17 September 2007
`See the extire document,
`
`JP 2014-513606 A GNNOBIOSURG) 05 June 2014
`See the entire document.
`
`
`
`Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched
`Korean utility models and applications for utihty models: IPC as above
`Japanese utility models and applications for utility models: IPC as above
`
`Telephone No.
`
`BJ See patent family annex.
`Further documents are listed in the continuation of Box C.
`
`
`
`
`
`
`
`
`% iesOfcljal c “uments: op . ; , : : os
`
`
`Special categories of cited documents:
`jater dacument publishedafter the internationalfiling date ar priority
`“Tt”
`“Aa” dacument defining the general state of the art whichis not considered.
`date and not in conflict with the application but cited to understand
`to be of particular relevance
`the principle or theory underlying the invention
`earlier application or patent but published onorafterthe international
`documentof particular relevance; the claimedinvention cannot be
`filing date
`considered novel or cannot be considered to involve an inventive
`document which may throw doubts on priority claim(s) or which is
`step when the documentis taken alone
`L
`e
`vy
`P
`ciled to establish the publication date of another cilalion or other
`special reason(as specified)
`document of particular relevance; the claimed invention cannot be
`a
`:
`_.
`considered to involve an inventive step when the document is
`“©” document referring to an oral disclosure, use, exhibition or other
`combined with one or more other such documents, such combination
`being obvious to a person skilled in the art
`means
`eit
`document memberof the same patent famil
`:
`document published prior to the international filing date butlater than
`¥
`the priority date claimed
`F
`Date of the actual completionof the international search
`Date of mailing ofthe international search report
`
`“BE”
`“LL”
`
`“Pp”
`
`”
`
`29 MAY 2019 (29.05.2019)
`
`29 MAY2019 (29.05.2019)
`
`Name and mailing address of the ISA/KR
`Korean Intellectual Propesty OFice
`Government Complex Da
`Building 4, 189, Cheongsa-ro, Seo-zu,
`Daejeon, 35208, Republic
`of Korea
`Facsimile No. +82-42-481-8578
`Form PCT/ISA/210 (second sheet) January 2015)
`
`Authorized officer
`
`

`

`2O-G3388085 YI
`
`18/04/2004
`
`ne
`
`10-0759261 B61
`
`17/08/2007
`
`2006-088 105 A
`
`2014-513606 A
`
`05/06/2014
`
`KR
`
`2012146963 A
`¥ 201302163 A
`S 2074-0065573 Ai
`WO 2012-128537 Az
`20 12-128537 AS
`> 2012-1285837 AQ
`
`24/07/2008
`
`DGoOo~~]req
`
`/09/2012
`1/03/2014
`3/12/2018
`26/01/2014
`(08/2018
`28/ 11/2018
`17/08/2016
`19/10/2012
`4/10/2012
`34/12/2018
`27/04/2015
`16/01/2013
`06/03/2014
`27/09/2012
`03/01/2013
`27/08/2012
`
`INTERNATIONAL SEARCH REPORT
`
`Information on patent family members
`
`International application No.
`
`PCT/KR2018/016796
`
`Patent document
`cited in search report
`
`Publication
`date
`
`Patent family
`member
`
`Publication
`date
`
`10-1771613 Bl
`
`02/08/2017
`
`WO 2016-O056552 Al
`
`29/03/2018
`
`10-20 16-00 18976 A
`
`18/02/2016
`
`KR 10-1621373 Bi
`
`17/05/2016
`
`A 2837457 Al
`aN 103648429 A
`2689743 TS
`2689743 Ae
`2089743 B41
`ES 2691632 TS
`7 8969588 B2
`10-1192662 Bi
`10-2012-0107796 A
`. 2689743 TS
`
`omeOwNMo
`
`Form PCT/ISA/210 (patent family annex) (January 2015}
`
`

`

`af A] 2 AP OA A]
`
`A.
`
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`
`AGIC 8/00(2006.01)i, AG1C 1/08(2006.01)i, AG1B 17/16(2006.01)i
`
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`PCT/IKKR2018/016796
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`we} [0027]-[0045]; #
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`17.03.02
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`KR 10-2016-0018976 A (+-4]S]4} EC] ©.) 2016.02.18
`cet [0029]-[0110] 42.
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`2} E FEA SS BS 71 AD
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`
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`201914 052 29
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`71241 PCT/ISA/210 Cr Hs] 8 41) (20151-3
`
`

`

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`PCT/KR2018/016796
`
`KR 10-1711613 Bl
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`2017/03/02
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`2018/03/29
`
`KR 10-2016-0018976 A
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`2012/10/04
`2018/12/31
`2015/04/27
`2018/01/16
`2014/03/06
`2012/09/27
`2013/01/03
`2012/09/27
`
`AAA PCT/ASA/210 (SS 3] 7}-2]) 2015 1-9)
`
`