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公开(公告)号：KR101507916B1
公开(公告)日：2015-04-07
申请号：KR1020130126805
申请日：2013-10-23
Applicant: 강릉원주대학교산학협력단
IPC: A61C7/12
Abstract: 치아교정용나사가개시된다. 본발명에따른치아교정용나사는, 몸체부의하단부측에내측으로함몰형성된함몰부로인하여, 몸체부의하단부가더욱날카로워지고, 몸체부의하단부와치조골이접촉하는접촉면적이작아진다. 그러면, 상대적으로작은힘으로몸체부를치조골에박을수 있으므로, 몸체부가손상되는것이방지되는효과가있다. 그리고, 몸체부의하단부가치조골에박힘으로인하여발생하는치조골의찌거기가함몰부를통하여외부로배출된다. 그러면, 상대적으로더욱작은힘으로몸체부를치조골에박을수 있으므로, 몸체부가손상되는것이더욱방지되는효과가있다.
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公开(公告)号：KR100759470B1
公开(公告)日：2007-10-04
申请号：KR1020060113082
申请日：2006-11-16
Applicant: 강릉원주대학교산학협력단
IPC: A61C8/00
CPC classification number: A61C8/0096 , A61C7/12 , A61C7/22 , A61C8/0022
Abstract: An anchor-screw used for fixing an orthodontic wire is provided to achieve the strong fixing force by easily and strongly adhering the screw to a cell tissue of tooth bone by means of a structure of determined hollow and transverse hole within the screw. An anchor-screw used for fixing an orthodontic wire, includes: a screw head(110), arranged in a top of the screw itself and having a fixation(111) for hanging and fixing a supporting element of the orthodontic wire; a threaded portion(120), connected to a lower end of the screw head, and having a tapered form, on an outer circumference of which a threaded structure is shaped; many transverse holes(123.N), penetrated transversely through the threaded portion, and filled with an adhesive material for adhering the screw itself to a bone tissue of a corresponding tooth; and a longitudinal hollow(130), bored vertically from a top end of the screw head to a one point over a lower end of the threaded portion, and filled also with the adhesive material.
Abstract translation: 提供用于固定正牙线的锚定螺钉，以通过螺钉内的确定的中空和横向孔的结构容易且牢固地将螺钉粘附到牙骨的细胞组织来实现强固定力。 用于固定正牙线的锚固螺钉包括：螺钉头（110），布置在螺钉本身的顶部，并具有用于悬挂和固定正畸线的支撑元件的固定件（111）; 螺纹部分（120），其连接到所述螺钉头的下端，并且具有锥形形式，所述螺纹部分的外圆周上形成有螺纹结构; 许多横向孔（123.N）穿过螺纹部分穿过，并且填充有用于将螺钉本身粘合到相应牙齿的骨组织上的粘合剂材料; 以及纵向中空（130），其从所述螺钉头的顶端垂直地穿过所述螺纹部分的下端的一个点，并且还用所述粘合剂材料填充。
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公开(公告)号：KR100952423B1
公开(公告)日：2010-04-14
申请号：KR1020080008300
申请日：2008-01-25
Applicant: 강릉원주대학교산학협력단
IPC: A61C7/00
Abstract: 자석을 이용한 치아 교정 장치 및 이를 이용한 치아 교정 방법이 개시된다. 본 발명에 따른 치아 교정 장치는 입술과 교정될 치아 사이에 배치되는 제1 자석(120); 및 제1 자석(120)과 대향되게 교정될 치아에 부착되는 제2 자석(130)을 포함하고, 제1 자석(120)과 제2 자석(130)간에 형성되는 인력 또는 척력을 이용하여 치아가 교정되는 것을 특징으로 한다.
치아 교정, 자석, 립 범퍼(lip bumper), 립 패드(lip pad)-
公开(公告)号：KR1020140017388A
公开(公告)日：2014-02-11
申请号：KR1020120084501
申请日：2012-08-01
Applicant: 강릉원주대학교산학협력단
Abstract: Disclosed is an orthodontic screw to fix a wire used for correcting teeth. The orthodontic screw according to the present invention has a plurality of grooves on the outer circumferential surface of a body unit having a screw thread. The body unit is firmly coupled to the alveolar bone due to an adhesive material injected into the grooves and bone tissues filled into the grooves while not affecting stiffness.
Abstract translation: 公开了一种用于矫正用于矫正牙齿的线的矫正螺钉。 根据本发明的正牙螺钉在具有螺纹的主体单元的外圆周表面上具有多个凹槽。 由于注入凹槽中的粘合剂材料并且不影响刚度，身体单元牢固地联接到牙槽骨上。
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Patent Agency Ranking
公开(公告)号：KR1020090082046A
公开(公告)日：2009-07-29
申请号：KR1020080008300
申请日：2008-01-25
Applicant: 강릉원주대학교산학협력단
IPC: A61C7/00
Abstract: A device and a method for tooth correction using magnets are provided to correct teeth easily and promptly and perform rearward expansion of the molar area as well as front expansion of front teeth and lateral expansion of the lateral tooth group. A device for tooth correction using magnets comprises: a first magnet(120) arranged between lips and teeth(200) to be corrected; and a second magnet(130) adhered to the teeth to be corrected oppositely to the first magnet. The teeth are corrected using attraction or repulsive force formed between the first and second magnets. The device further comprises a pad part(110) fixedly supporting the first magnet, wherein the first magnet is filled in the pad part or adhered onto the pad part. The device further comprises connecting parts(140) connecting the pad part and molar teeth such that the pad part is closely adhered onto the teeth to be corrected.
Abstract translation: 提供使用磁体进行牙齿矫正的装置和方法，以容易且及时地修正牙齿，并且执行摩擦面积的向后膨胀以及前牙的前膨胀和侧齿组的横向膨胀。 一种用于使用磁体进行牙齿矫正的装置包括：布置在唇和齿（200）之间的待校正的第一磁体（120） 和与第一磁体相反地被校正的第二磁体（130）粘附到齿上。 使用形成在第一和第二磁体之间的吸引力或排斥力来校正牙齿。 该装置还包括固定地支撑第一磁体的焊盘部分（110），其中第一磁体填充在焊盘部分中或粘附到焊盘部分上。 该装置还包括连接部分（140），连接垫部分和臼齿，使得垫部分紧密地粘附到待修正的齿上。
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公开(公告)号：KR100854634B1
公开(公告)日：2008-08-27
申请号：KR1020060118667
申请日：2006-11-29
Applicant: 강릉원주대학교산학협력단
Inventor： 차봉근
CPC classification number: A61C7/00 , A61C7/002 , A61C9/0053 , A61C2007/004
Abstract: 본 발명은 3차원 역공학 기술을 이용한 치아 이동 자동측정 방법에 관한 것으로서, 더욱 상세하게는 치아의 3차원 디지털 모델을 공간상에서 좌표화하여 교정치료 전후의 치아의 이동상황을 계측할 수 있는, 3차원 역공학 기술을 이용한 치아 이동 자동측정 방법에 관한 것이다.
본 발명에 따르면, 시점에 따라 변화되는 2개의 3차원 디지털 모델을 형성하고, 각 모델에 공간 좌표를 적용하며, 또한 각 모델을 중첩하는 기술을 적용함으로써, 치아의 이동을 정량적, 정성적으로 측정할 수 있다.
또한 본 발명에 따르면, 치아의 이동을 계측할 때 CT사진(computer tomography)에 의해 계측하는 것과 같이 많은 양의 방사선 조사를 받을 필요가 없이, 레이저 빔 스캐닝에 의한 3차원 디지털 모델에 공간 좌표를 적용하여 치아의 이동을 정량적, 정성적으로 측정할 수 있다.
3차원 스캐닝, 교정, 디지털 모델, 좌표계, 치아 이동, PMRJ-
公开(公告)号：KR1020140146512A
公开(公告)日：2014-12-26
申请号：KR1020130126805
申请日：2013-10-23
Applicant: 강릉원주대학교산학협력단
IPC: A61C7/12
Abstract: Disclosed is an orthodontic screw. In the orthodontic screw according to the present invention, a lower end of a body part sharpens due to a recess part recessed inward from the lower end of the body part, and a contact area on which the lower end of the body part contacts an alveolar bone decreases. Then, the body part may be fitted into the alveolar bone by relatively small force to prevent the body part from being damaged. Also, scraps of the alveolar bone generated when the lower end of the body part is fitted into the alveolar bone may be discharged to the outside. Then, the body part may be fitted into the alveolar bone by further relatively small force to further prevent the body part from being damaged.
Abstract translation: 公开了一种正畸螺钉。 在根据本发明的正畸螺钉中，主体部分的下端由于从主体部分的下端向内凹陷的凹陷部分和身体部分的下端接触肺泡的接触区域而锐化 骨减少。 然后，身体部分可以通过相对小的力装配到牙槽骨中，以防止身体部位被损坏。 此外，当主体部分的下端装配到牙槽骨中时产生的牙槽骨的碎屑可能被排出到外部。 然后，通过进一步相对小的力将身体部分装配到牙槽骨中，以进一步防止身体部位被损坏。
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公开(公告)号：KR1020080048562A
公开(公告)日：2008-06-03
申请号：KR1020060118667
申请日：2006-11-29
Applicant: 강릉원주대학교산학협력단
Inventor： 차봉근
CPC classification number: A61C7/00 , A61C7/002 , A61C9/0053 , A61C2007/004
Abstract: An automatic tooth movement measuring method is provided to measure a movement state of tooth before and after orthodontics quantitatively and qualitatively by digitizing a three-D digital model of the tooth on a space. An automatic tooth movement measuring method comprises the steps of: forming three-D models of maxilla and mandible on a first point and a second point(S101); three-D scanning on the first and second points in an occlusion state of the maxilla and mandible(S102); forming three-D model of the occlusion state of the maxilla and mandible in the first and second points(S103); establishing three-D coordinates on the maxillary model of the first point(S104); overlapping the maxillary model of the second point on the maxillary model of the first point(S105); measuring a movement amount of the maxilla(S106); using the three-D coordinates of the maxillary model as coordinates of the mandible model(S107); and measuring SDMM(skeletodentoalveolar movement of mandible)(S108).
Abstract translation: 提供了一种自动牙齿运动测量方法，用于通过在空间上数字化牙齿的三维数字模型来定量和定性地测量牙齿前后牙齿的运动状态。 一种自动牙齿移动测量方法，包括以下步骤：在第一点和第二点上形成上颌和下颌的三维模型（S101）; 在上颌骨和下颌骨的闭塞状态下的第一和第二点进行三维扫描（S102）; 在第一和第二点形成上颌骨和下颌骨的闭塞状态的三维模型（S103）; 在第一点的上颌模型上建立三维坐标（S104）; 与第一点的上颌模型上的第二点的上颌模型重叠（S105）; 测量上颌骨的移动量（S106）; 使用上颌模型的三维坐标作为下颌骨模型的坐标（S107）; 并测量SDMM（下颌骨的牙槽静脉移动）（S108）。
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公开(公告)号：KR101457763B1
公开(公告)日：2014-11-03
申请号：KR1020120084501
申请日：2012-08-01
Applicant: 강릉원주대학교산학협력단
Abstract: 치아의 교정시 사용되는 와이어를 고정하기 위한 치아 교정용 나사가 개시된다. 본 발명에 따른 치아 교정용 나사는, 나사산이 형성된 몸체부의 외주면에 복수의 홈이 형성된다. 그러면, 몸체부의 강성에 영향을 주지 않으면서, 홈에 주입된 접착물질 또는 홈으로 유입되어 채워지는 치아의 골조직으로 인해, 몸체부가 치조골에 견고하게 결합되는 효과가 있다.
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