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公开(公告)号：WO2013048124A9
公开(公告)日：2013-04-04
申请号：PCT/KR2012/007778
申请日：2012-09-26
Applicant: 경희대학교 산학협력단
IPC: A61C7/00
Abstract: 본 발명은 타이포돈트와 로드셀을 이용한 교정력 측정기에 관한 것으로, 보다 상세하게는 타이포돈트에 교정력 인가용 와이어를 연결하고 로드셀을 도입하여 교정력을 측정함으로써 영상 기반의 측정방식에서 발생할 수 있는 측정오차를 줄여 정밀한 교정력의 측정과 동시에 3차원적인 교정력 측정이 가능한 타이포돈트와 로드셀을 이용한 교정력 측정기를 제공한다.
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公开(公告)号：KR101215735B1
公开(公告)日：2012-12-26
申请号：KR1020110097150
申请日：2011-09-26
Applicant: 경희대학교 산학협력단
Abstract: PURPOSE: A device for measuring correction power is provided to reduce measurement errors generated by an image based measurement. CONSTITUTION: A device for measuring correction power comprises a rail frame(110), a correction force applying unit, a correction force sensing unit, a tooth unit(140), and a transport unit(150). The rail frame comprises a first rail frame and a second rail frame. The correction force applying unit comprises a digital push-pull gauge and a support module. The correction force sensing unit comprises a first coupling, a load cell, and a second coupling. The tooth unit comprises a support and a typodont. The transport unit comprises a rotary member and a handle.
Abstract translation: 目的：提供用于测量校正功率的设备，以减少基于图像的测量产生的测量误差。 构成：用于测量校正功率的装置包括轨架（110），校正力施加单元，校正力感测单元，齿单元（140）和传送单元（150）。 轨道框架包括第一轨道框架和第二轨道框架。 校正力施加单元包括数字推拉量规和支撑模块。 校正力感测单元包括第一耦合，称重传感器和第二耦合。 牙齿单元包括一个支架和一个typ牙。 传送单元包括旋转构件和把手。
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公开(公告)号：KR101201176B1
公开(公告)日：2012-11-13
申请号：KR1020110067553
申请日：2011-07-07
Applicant: 경희대학교 산학협력단
Abstract: PURPOSE: An orthodontic force measuring device is provided to induce the movement of teeth in a desired direction. CONSTITUTION: An orthodontic force measuring device comprises a supporting unit(10), a vernier caliper(20), a photographing device(30), a tooth correction wire(40), and a weight(50). The supporting unit is positioned in the lower part of a plurality of weight with different weight. The photographing device is arranged on the top of the photographing device supporting unit. The tooth correction wire is placed to connect a pair of brackets and measures the orthodontic force of a tooth.
Abstract translation: 目的：提供一种矫正力测量装置，以引导牙齿在所需方向上的移动。 构成：矫正力测量装置包括支撑单元（10），游标卡尺（20），拍摄装置（30），牙齿校正线（40）和重物（50）。 支撑单元位于重量不同的多个重量的下部。 拍摄装置设置在拍摄装置支撑单元的顶部。 牙齿校正线被放置成连接一对支架并测量牙齿的正畸力。
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公开(公告)号：KR1020130077509A
公开(公告)日：2013-07-09
申请号：KR1020110146250
申请日：2011-12-29
Applicant: 경희대학교 산학협력단
Abstract: PURPOSE: A method for effectively caring wrinkles and a clinical protocol are provided to lift skin by reducing the diameter and D-periodicity of collagen in the skin. CONSTITUTION: A method for shrinking skin tissue collagen comprises a step for skin tissues to be irradiated with high radio-frequency one to three times under the conditions of 0.3-10 MHz and 10-20 W. A time required for the skin tissues to be irradiated with the high radio-frequency for 30-90 minutes at the interval of 1-30 minutes. The method reduces the diameter and D-periodicity of skin tissue collagen. A method for caring wrinkles on skin comprises a step for skin tissues to be irradiated with high radio-frequency of 0.3-10 MHz and 10-20 W for 30-90 minutes at the interval of 1-30 minutes.
Abstract translation: 目的：提供一种有效照顾皱纹和临床方案的方法，通过减少皮肤中胶原蛋白的直径和D-周期来提升皮肤。 构成：用于收缩皮肤组织胶原的方法包括在0.3-10MHz和10-20W的条件下使皮肤组织以高射频照射一到三次的步骤。皮肤组织需要的时间 用高频射频照射30-90分钟，时间间隔为1-30分钟。 该方法减少皮肤组织胶原的直径和D周期。 皮肤上皱纹的方法包括以0.3-10MHz的高射频照射皮肤组织并以1-30分钟的间隔以10-20W照射30-90分钟的步骤。
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公开(公告)号：KR101308855B1
公开(公告)日：2013-09-13
申请号：KR1020120017699
申请日：2012-02-21
Applicant: 경희대학교 산학협력단
Abstract: 본 발명은 와이어의 복원력에 의한 치아이동 시 발생하는 치아에 걸리는 교정력과 치아이동 벡터를 통한 치아이동 해석을 통하여 브라켓과 와이어에 걸리는 1차적인 힘과 변형 정도를 확인할 수 있게 됨에 따라 다양한 임상 케이스에 대한 정확한 예상 이동 경로의 추적이 가능한 부정교합 모델의 유한요소해석 방법을 제공한다.
또한, 본 발명은 각각의 치아에 걸리는 힘의 크기를 다양한 각도에서 해석이 가능한 효과가 있다.-
Patent Agency Ranking
公开(公告)号：KR1020130096125A
公开(公告)日：2013-08-29
申请号：KR1020120017699
申请日：2012-02-21
Applicant: 경희대학교 산학협력단
Abstract: PURPOSE: A finite element analyzing method of a malocclusion model is provided to track an accurate and expected moving path on various clinical cases by confirming deformation and first power applied to a bracket and a wire through the analysis of tooth movement through tooth moving vectors and orthodontics power applied to tooth generated when the tooth are moved by the restitution of a wire. CONSTITUTION: A finite element analyzing method of a malocclusion model comprises as follows. (a) An upper jaw member, a lower jaw member, and a wire attached to the upper jaw member and the lower jaw member which are malocclusion are three-dimensionally modeled (S10). (b) Material information of the upper jaw member and the lower jaw member, and the wire is set (S20). (c) Control conditions of the upper jaw member, the lower jaw member, and the wire are set (S30). (d) A reaction force of the wire is obtained through the analysis of movement rates of the wire in which the control conditions are set (S40). (e) Each tooth movement of the upper jaw member and the lower jaw member is obtained with the obtained reaction force (S50). [Reference numerals] (AA) Start; (BB) End; (S10) Prepare a model for analyzing finite elements; (S20) Set material information; (S30) Set control conditions; (S40) Analyze a forced wire movement; (S50) Analyze the tooth movement by a reaction force of the wire
Abstract translation: 目的：提供咬合模型的有限元分析方法，通过确定通过牙齿移动矢量和牙齿矫正对牙齿移动的分析，确定变形和施加到支架和电线的第一功率，以跟踪各种临床情况下的准确和预期的移动路径 当通过线的恢复使牙齿移动时产生的牙齿的功率。 构成：咬合模型的有限元分析方法如下。 （a）三维地建模上钳口构件，下钳口构件和附接到上钳口构件和下钳口构件的咬合错误的线（S10）。 （b）上钳口构件和下钳口构件的材料信息以及线的设定（S20）。 （c）设定上钳口构件，下爪构件和线的控制条件（S30）。 （d）通过分析设定了控制条件的导线的移动速度来获得线材的反作用力（S40）。 （e）用获得的反作用力获得上钳口构件和下钳口构件的每个牙齿运动（S50）。 （附图标记）（AA）开始; （BB）结束; （S10）准备分析有限元模型; （S20）设定材料信息; （S30）设定控制条件; （S40）分析强制线移动; （S50）通过线的反作用力来分析牙齿的移动
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公开(公告)号：KR101260197B1
公开(公告)日：2013-05-09
申请号：KR1020120017698
申请日：2012-02-21
Applicant: 경희대학교 산학협력단
Abstract: PURPOSE: A real-time monitoring system using an electro-thermodynamics device is provided to monitor the variable pattern of the tooth position according to an actual tooth movement in real time, thereby identifying the pattern of the tooth movement according to the kind of an orthodontic appliance. CONSTITUTION: A real-time monitoring system using an electro-thermodynamics device includes a typodont module, the electro-thermodynamics device(200), and an orthodontic force measurement device(300). The typodont module has a wax form between a maxillary member and a mandibular member, a first tooth, a second tooth, a third tooth, multiple brackets, and a wire. The first, second, and third tooth are sequentially placed at the wax form. The brackets are mounted on one side of the first, second, and third tooth. The wire connects the brackets. The electro-thermodynamics device has a thermocouple which is inserted into the second tooth, and a heater.
Abstract translation: 目的：提供一种使用电热力学装置的实时监测系统，根据实际的牙齿运动实时监测牙齿位置的可变图案，从而根据正畸的种类识别牙齿运动的模式 器具。 构成：使用电热力学装置的实时监测系统包括typodont模块，电热力学装置（200）和正畸力测量装置（300）。 typ模组件在上颌构件和下颌构件之间具有蜡形，第一齿，第二齿，第三齿，多支架和线。 第一，第二和第三齿依次放置在蜡形状。 支架安装在第一，第二和第三齿的一侧。 电线连接支架。 电热力学装置具有插入第二齿的热电偶和加热器。
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公开(公告)号：KR101412876B1
公开(公告)日：2014-06-26
申请号：KR1020130015527
申请日：2013-02-13
Applicant: 경희대학교 산학협력단
Abstract: The present invention relates to a microfluidic chip for a human cerebrovascular model including a channel layer having micro channels patterned to be an artery vascular structure with a circle of Willis for a human on a substrate and a valve layer having a valve which may independently control a fluid flow in each artery; a cerebral blood flow measurement system including the microfluidic chip, a fluid inputting part and a blood flow measurement part; and a method to assess the degree of risk of a cerebrovascular disease using the microfluidic chip or the cerebral blood flow measurement system. The microfluidic chip including the valve layer which may independently adjust each channel and the cerebral blood flow measurement system using the same patterns as a clinical cerebrovascular model obtained from a real human to manufacture the micro channels, wherein the micro channel has a length and a diameter of a blood vessel in proportion to a clinical cerebrovascular standard, so as to stimulate a numeral value range of the clinical blood flow with high precision in a case of injecting a fluid with a ratio similar to a clinical case. Additionally, the present invention may simulate a cerebral infarction blood flow because opening or closing an individual artery blood vessel is possible using the valve, so as to estimate the degree of risk of a cerebrovascular disease occurrence and an estimated disease occurrence portion due to the infarction of a specific blood vessel.
Abstract translation: 本发明涉及一种用于人脑血管模型的微流体芯片，其包括具有图案化为具有在基底上的人的Willis圆的动脉血管结构的微通道的通道层，以及具有可独立控制 每个动脉中的流体流动; 包括微流体芯片的脑血流量测量系统，流体输入部和血流测量部; 以及使用微流体芯片或脑血流量测量系统来评估脑血管疾病风险程度的方法。 该微流体芯片包括可以独立地调整每个通道的阀层和使用与从真实人获得的临床脑血管模型相同的图案来制造微通道的脑血流量测量系统，其中微通道具有长度和直径 与临床脑血管标准成比例的血管，以在以与临床情况相似的比例注射流体的情况下以高精度刺激临床血流的数值范围。 此外，本发明可以模拟脑梗死血流，因为可以使用瓣膜打开或关闭单个动脉血管，以便估计由脑梗死引起的脑血管疾病发生的风险程度和估计的疾病发生部分 的特定血管。
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公开(公告)号：KR101146202B1
公开(公告)日：2012-05-24
申请号：KR1020100070858
申请日：2010-07-22
Applicant: 경희대학교 산학협력단
Abstract: PURPOSE: A three dimensional image compensation method is provided to effectively offer orthodontic treatment by accurately analyzing the location change of teeth. CONSTITUTION: A compensation target image(200) and a reference image(100) are located at three reference points. A line which connects two points among the tree reference points in the compensation target image is established. A line which connects two points among the tree reference points in the reference image(101-103) is established. The compensation target image is rotated in order to match the line of the compensation target image with the line of the reference image.
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公开(公告)号：KR1020120009089A
公开(公告)日：2012-02-01
申请号：KR1020100070858
申请日：2010-07-22
Applicant: 경희대학교 산학협력단
CPC classification number: A61C7/002 , G06T3/60 , G06T11/203 , G06T19/003 , G06T2210/41
Abstract: PURPOSE: A three dimensional image compensation method is provided to effectively offer orthodontic treatment by accurately analyzing the location change of teeth. CONSTITUTION: A compensation target image(200) and a reference image(100) are located at three reference points. A line which connects two points among the tree reference points in the compensation target image is established. A line which connects two points among the tree reference points in the reference image(101-103) is established. The compensation target image is rotated in order to match the line of the compensation target image with the line of the reference image.
Abstract translation: 目的：提供三维图像补偿方法，通过准确分析牙齿的位置变化，有效提供正畸治疗。 构成：补偿目标图像（200）和参考图像（100）位于三个参考点。 建立连接补偿对象图像中的树参考点两点的线。 建立连接参考图像（101-103）中的树参考点中的两个点的线。 旋转补偿对象图像，以使补偿目标图像的行与参考图像的线相匹配。
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