KR20130049631A - Abutment fixture - Google Patents

Abutment fixture Download PDF

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Publication number
KR20130049631A
KR20130049631A KR1020110114767A KR20110114767A KR20130049631A KR 20130049631 A KR20130049631 A KR 20130049631A KR 1020110114767 A KR1020110114767 A KR 1020110114767A KR 20110114767 A KR20110114767 A KR 20110114767A KR 20130049631 A KR20130049631 A KR 20130049631A
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South Korea
Prior art keywords
fixing nut
seating
seating portion
shape
holder
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KR1020110114767A
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Korean (ko)
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KR101269238B1 (en
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염명희
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염명희
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Priority to KR1020110114767A priority Critical patent/KR101269238B1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means

Abstract

PURPOSE: A material fixing apparatus for customized abutment processing is provided to enable precise clamping of a material for customized abutment processing in an artificial tooth processing machine. CONSTITUTION: A material fixing apparatus for customized abutment processing comprises: a holder(210); a material mounting part(220) which is vertically formed at the upper portion of the holder; a fixing nut(230) which enables clamping of a material at the upper portion of the material mounting part; and a mounting groove which is formed at the upper portion of the material mounting part and the fixing nut. The material has: a material body; a mounting part formed at the lower portion of the material body in a 'D' shape, a polygonal shape, or a circular shape; and a clamping end portion fixed by the fixing nut.

Description

맞춤형 어버트먼트 가공을 위한 소재 고정장치{Abutment Fixture} Material Fixture for Custom Abutment Processing

본 발명은 소재 고정장치에 관한 것으로, 더욱 상세하게는 맞춤형 어버트먼트 가공을 위하여 어버트먼트 소재를 고정하기 위한 소재 고정장치에 관한 것이다.
The present invention relates to a material fixing device, and more particularly to a material fixing device for fixing the abutment material for custom abutment processing.

임플란트(Implant)는 치아가 손실되거나 상실되었을 때 치조골에 이식하는 인공 치아이다. 임플란트는 인접 치아를 손상시키지 않고 손실된 부분에만 시술이 가능하며, 치아의 기능성, 형태적인 심미성, 정확한 발음, 전체적인 구강 건강의 회복이 빠르다는 장점을 가지고 있다.Implant is an artificial tooth that is implanted into the alveolar bone when the tooth is lost or lost. The implant can be performed only on the missing part without damaging the adjacent teeth, and has the advantage of quick tooth function, morphological aesthetics, accurate pronunciation and overall restoration of oral health.

일반적인 임플란트는 통상 잇몸에 식립되는 고정체(Fixture), 스크류에 의해 고정체에 고정되어 임플란트를 지지하는 어버트먼트(Abutment), 어버트먼트 위에 고정되어 인공 치아의 외형을 이루는 크라운(Crown)으로 구성된다.A typical implant is a fixture that is usually placed in the gum, an abutment that is fixed to the fixture by a screw to support the implant, and a crown that is fixed on the abutment to form the appearance of artificial teeth. It is composed.

여기서, 어버트먼트(이하, 소재)는 크라운으로부터 전달되는 하중을 고정체로 전달하며 이에 따라 턱뼈로 하중을 전달하는 역할을 한다. 이를 위해 소재는 인공치아의 크기, 모양 및 윤곽을 고려하여 제조되어야 하며, 이 외에도 주변치아 및 대합치(윗니 또는 아랫니)와의 교합, 개개인별, 치아의 특성, 잇몸의 상태 및 잇몸 라인을 모두 반영해서 제조되야 한다.Here, the abutment (hereinafter, the material) transmits the load transmitted from the crown to the fixture and thus serves to transfer the load to the jawbone. To this end, the material must be manufactured taking into account the size, shape and contour of the artificial tooth, in addition to reflecting the occlusal and peripheral teeth (upper teeth or lower teeth), individual, tooth characteristics, gum condition and gum line. It must be manufactured.

이러한 이유로, 임플란트의 소재는 획일화된 사이즈로 공급되는 기성품보다 각 환자의 치아에 따라 제작되는 맞춤형을 더 선호하고 있다.
For this reason, implant materials are preferred to be tailored to each patient's teeth rather than off-the-shelf products supplied in uniform sizes.

본 발명의 목적은, 인공치아 가공기에서 맞춤형 어버트먼트를 가공하기 위하여 소재를 정밀하게 클램핑할 수 있는 맞춤형 어버트먼트 가공을 위한 소재 고정장치를 제공하는데 있다.
An object of the present invention is to provide a material fixing device for custom abutment processing that can accurately clamp the material in order to process a custom abutment in an artificial tooth processing machine.

상기한 종래 문제점을 해결하고 상기 목적을 달성하기 위한 본 발명의 일 실시 예에 따른 맞춤형 어버트먼트 소재 고정장치는 홀더와; 상기 홀더 상부에 수직하게 형성되는 소재 안착부와; 상기 소재 안착부 상부에서 소재를 클램핑(clamping)하는 고정너트; 및 상기 소재 안착부 상부 및 고정너트에 형성하며 소재가 안착되는 안착홈;으로 구성하되, 상기 소재는 몸체와, 몸체 하부에 ‘D’ 형상, 다각 형상 또는 고정 함몰부를 포함한 원형 형상 중 어느 하나로 형성되는 안착부 및 몸체와 안착부 사이에 몸체의 직경보다 크게 돌출 형성되어 고정너트에 의해 고정되는 클램핑단부로 구성되며, 상기 안착홈은 안착부의 형상에 대응되는 것을 특징으로 한다.Custom abutment material fixing device according to an embodiment of the present invention for solving the conventional problems and to achieve the above object is a holder; A material seating portion formed vertically on the holder; A fixing nut for clamping the material on the material seating portion; And a seating groove formed on the material seating portion and the fixing nut and seating the material on which the material is seated, wherein the material is formed in any one of a body and a circular shape including a 'D' shape, a polygonal shape, or a fixed recess in the bottom of the body. It is formed between the seating portion and the body and the seating portion is formed larger than the diameter of the clamping end is fixed by a fixing nut, the seating groove is characterized in that corresponding to the shape of the seating portion.

여기에서, 상기 소재 안착부는 고정너트와의 결합을 위한 나선을 더 포함하는 것을 특징으로 한다.
Here, the material seating portion is characterized in that it further comprises a spiral for coupling with the fixing nut.

상기한 바와 같이, 본 발명의 일 실시 예에 따른 맞춤형 어버트먼트 가공을 위한 소재 고정장치는 안착홈을 통해 소재가 가공기준 위치에 정확하게 안착되며, 고정너트를 통해 클램핑단부를 클램핑함으로써 소재를 간단하면서도 정밀하게 클램핑할 수 있는 효과가 있다.
As described above, the material fixing device for custom abutment processing according to an embodiment of the present invention is the material is seated precisely at the machining reference position through the seating groove, the material is simple by clamping the clamping end through the fixing nut It is also possible to clamp precisely.

도 1은 본 발명의 일 실시 예에 따른 맞춤형 어버트먼트 가공을 위한 소재 고정장치가 장착된 인공치아 가공장치를 나타낸 도면이다.
도 2는 본 발명의 일 실시 예에 따른 맞춤형 어버트먼트 가공을 위한 소재 고정장치를 나타낸 도면이다.
도 3은 본 발명의 다양한 실시 예에 따른 소재를 나타낸 도면이다.1 is a view showing an artificial tooth processing apparatus equipped with a material fixing device for processing a custom abutment according to an embodiment of the present invention.
2 is a view showing a material fixing device for a custom abutment processing according to an embodiment of the present invention.
3 is a view illustrating a material according to various embodiments of the present disclosure.

이하, 첨부된 도면을 참조하여 본 발명에 따른 구체적인 실시 예를 상세하게 설명하면 다음과 같다. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시 예에 따른 맞춤형 어버트먼트 가공을 위한 소재 고정장치가 장착된 인공치아 가공장치를 나타낸 도면이고, 도 2는 본 발명의 일 실시 예에 따른 맞춤형 어버트먼트 가공을 위한 소재 고정장치를 나타낸 도면이다.1 is a view showing an artificial tooth processing apparatus equipped with a material fixing device for custom abutment processing according to an embodiment of the present invention, Figure 2 is a custom abutment processing according to an embodiment of the present invention Figure showing the material fixing device for.

도 1에 도시된 바와 같이 본 발명의 일 실시 예에 따른 5축 또는 4축의 인공치아 가공장치(100)는 소재 고정장치(200)를 포함하는 회전축암(120)과, 회전축암(120) 상부에 위치하는 스핀들(110)로 구성된다.As shown in FIG. 1, the 5-axis or 4-axis artificial tooth processing apparatus 100 according to an embodiment of the present invention includes a rotary shaft arm 120 including a material fixing device 200 and an upper portion of the rotary shaft arm 120. It consists of a spindle 110 located in.

여기서, 도 2에 도시된 바와 같이 본 발명의 일 실시 예에 따른 맞춤형 어버트먼트 가공을 위한 소재 고정장치(200)는 홀더(210), 소재 안착부(220), 고정너트(230) 및 안착홈(221, 231)으로 구성된다.Here, as shown in Figure 2, the material fixing device 200 for a custom abutment processing according to an embodiment of the present invention is a holder 210, material seating portion 220, fixing nut 230 and seating It consists of the grooves 221 and 231.

먼저, 하부에 홀더(210)가 위치하고, 그 상부에는 소재(10)가 안착되는 원기둥 또는 다각기둥 형상의 소재 안착부(220)가 위치한다.First, the holder 210 is located at the bottom, and the material seating portion 220 of a cylindrical or polygonal column in which the material 10 is seated is positioned.

이때, 소재(10)는 몸체(소재에서 가공되는 부분)와, 몸체 하부에 ‘D’ 형상, 다각 형상 또는 고정 함몰부를 포함한 원형 형상 중 어느 하나로 형성되는 안착부(12) 및 몸체와 안착부(12) 사이에 몸체의 직경보다 크게 돌출 형성되어 고정너트(230)에 의해 고정되는 클램핑단부(11)로 구성된다.At this time, the material 10 is a body (part processed from the material), the seating portion 12 formed in any one of a circular shape including a 'D' shape, a polygonal shape or a fixed depression in the lower body and the body and seating portion ( 12) is formed between the clamping end portion 11 is formed to protrude larger than the diameter of the body is fixed by the fixing nut 230.

그리고, 소재 안착부(220)는 상부에 소재(10)가 안착되는 안착홈(221)을 포함하며, 안착홈(221)은 소재의 안착부(12)의 형상에 대응되도록 구성된다. 이때, 소재 안착부(220)는 고정너트(230)와의 결합을 위한 나선(222)을 더 포함한다.In addition, the material seating part 220 includes a seating groove 221 on which the material 10 is seated, and the seating recess 221 is configured to correspond to the shape of the seating part 12 of the material. In this case, the material seating part 220 further includes a spiral 222 for coupling with the fixing nut 230.

또한, 고정너트(230)는 소재 안착부(220) 상부에 위치하고, 소재(10)가 안착되는 안착홈을 포함하며, 고정너트(230)에 구성된 안착홈(231)은 소재(10)의 몸체보다는 크고 클램핑단부(11)보다는 작은 직경으로 구현된다.In addition, the fixing nut 230 is located above the material seating portion 220, and includes a seating groove in which the material 10 is seated, and the seating groove 231 configured in the fixing nut 230 is the body of the material 10. It is implemented with a larger diameter than the clamping end (11).

이렇게 구성된 소재 고정장치(200)는 안착홈(221)을 통해 소재(10)가 가공기준 위치에 정확하게 안착되며, 고정너트(230)를 통해 클램핑단부(11)를 클램핑함으로써 소재(10)를 간단하면서도 정밀하게 클램핑할 수 있다.The material fixing device 200 configured as described above is the material 10 is accurately seated at the machining reference position through the seating groove 221, and the material 10 is simplified by clamping the clamping end 11 through the fixing nut 230. Yet precisely clamped.

도 3은 본 발명의 다양한 실시 예에 따른 소재를 나타낸 도면이다.3 is a view illustrating a material according to various embodiments of the present disclosure.

도 3a에 도시된 소재(10a)는 몸체(소재에서 가공되는 부분) 하부에 위치하는 안착부(12a)의 직경을 몸체보다 크게 구성함으로써, 클램핑단부 형성을 배제한 구성이다.The material 10a shown in FIG. 3A is configured to have a diameter larger than that of the body of the seating portion 12a positioned below the body (part processed from the material), thereby eliminating the formation of the clamping end.

도 3b에 도시된 소재(10b)는 몸체, 클램핑단부(11b) 및 안착부(12b)로 구성하되, 도 2에 도시된 소재(10)와 동일하게 클램핑단부(11b)와 안착부(12b)간 일정간격 이격 형성된다.The material 10b shown in FIG. 3B is composed of a body, a clamping end 11b and a seating part 12b, but the clamping end 11b and the seating part 12b are the same as the material 10 shown in FIG. 2. Intervals are formed.

마지막으로 도 3c에 도시된 소재(10c)는 몸체, 클램핑단부(11c) 및 안착부(12c) 구성이 도 3b의 소재(10b)와 동일하나 클램핑단부(11c)와 안착부(12c) 사이에 이격 부분을 배제한 구성이다.Finally, the material 10c shown in FIG. 3C has the same structure as the material 10b of FIG. 3B but the body, the clamping end 11c, and the seating part 12c have a configuration between the clamping end 11c and the seating part 12c. The configuration excludes the spaced parts.

이상에서 설명한 바와 같이, 본 발명의 상세한 설명에서는 본 발명의 바람직한 실시 예에 관하여 설명하였으나, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 본 발명의 범주에서 벗어나지 않는 한도 내에서 여러 가지 변형이 가능함은 물론이다. 따라서 본 발명의 권리 범위는 설명된 실시 예에 국한되어 정해져서는 안되며, 후술하는 청구범위뿐만 아니라, 이와 균등한 것들에 의해 정해져야 한다.
While the present invention has been particularly shown and described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of course, this is possible. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the equivalents as well as the claims that follow.

10 : 소재 100 : 인공치아 가공장치
200 : 소재 고정장치 210 : 홀더
220 : 소재 안착부 230 : 고정너트10: material 100: artificial tooth processing device
200: material fixing device 210: holder
220: material seating portion 230: fixing nut

Claims (2)

맞춤형 어버트먼트 가공을 위한 소재 고정장치에 있어서,
홀더와;
상기 홀더 상부에 수직하게 형성되는 소재 안착부와;
상기 소재 안착부 상부에서 소재를 클램핑(clamping)하는 고정너트; 및
상기 소재 안착부 상부 및 고정너트에 형성하며 소재가 안착되는 안착홈;으로 구성하되,
상기 소재는 몸체와, 몸체 하부에 ‘D’ 형상, 다각 형상 또는 고정 함몰부를 포함한 원형 형상 중 어느 하나로 형성되는 안착부 및 몸체와 안착부 사이에 몸체의 직경보다 크게 돌출 형성되어 고정너트에 의해 고정되는 클램핑단부로 구성되며,
상기 안착홈은 안착부의 형상에 대응되는 것을 특징으로 하는 맞춤형 어버트먼트 가공을 위한 소재 고정장치.
In the material holding device for custom abutment processing,
With a holder;
A material seating portion formed vertically on the holder;
A fixing nut for clamping the material on the material seating portion; And
Formed in the upper portion of the material seating portion and the fixing nut and the seating groove is the material is seated;
The material is formed by any one of the seating portion formed in any one of the body, a circular shape including a 'D' shape, a polygonal shape or a fixed recess in the lower portion of the body and between the body and the seating portion is fixed by a fixing nut Composed of the clamping end is
The seating groove is a material fixing device for a custom abutment processing, characterized in that corresponding to the shape of the seating portion.
제 1항에 있어서,
상기 소재 안착부는 고정너트와의 결합을 위한 나선을 더 포함하는 것을 특징으로 하는 맞춤형 어버트먼트 가공을 위한 소재 고정장치.
The method of claim 1,
The material seating portion fixing device for a custom abutment processing, characterized in that it further comprises a spiral for coupling with the fixing nut.
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Cited By (2)

* Cited by examiner, † Cited by third party
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EP3069684A1 (en) * 2015-03-16 2016-09-21 Heraeus Kulzer GmbH Improved device for supporting preformed elements for single superstructures of dental prostheses and relative production process
KR102073325B1 (en) * 2018-11-14 2020-02-03 주식회사 피스티스 Jig for one body abutment with crown manufacturing and manufacturing method using thereof

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KR101419832B1 (en) 2013-06-21 2014-07-17 주식회사 바이오제네시스 Material holder for implant and manufacturing apparatus having the same

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Publication number Priority date Publication date Assignee Title
JP4704244B2 (en) 2006-02-28 2011-06-15 株式会社ジーシー Dental prosthesis block holder
US8622377B2 (en) 2009-08-20 2014-01-07 Ivoclar Vivadent Ag Holder for CAD/CAM blanks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3069684A1 (en) * 2015-03-16 2016-09-21 Heraeus Kulzer GmbH Improved device for supporting preformed elements for single superstructures of dental prostheses and relative production process
WO2016146236A1 (en) * 2015-03-16 2016-09-22 Heraeus Kulzer Gmbh & Co. Kg Improved device for supporting preformed elements for single superstructures of dental prostheses and relative production process
KR102073325B1 (en) * 2018-11-14 2020-02-03 주식회사 피스티스 Jig for one body abutment with crown manufacturing and manufacturing method using thereof

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