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公开(公告)号：US20190192252A1
公开(公告)日：2019-06-27
申请号：US16218005
申请日：2018-12-12
申请人： EPED Inc.
发明人： Ta-Ko Huang , Jerry T. Huang
CPC分类号： A61B90/37 , A61B34/20 , A61B90/361 , A61B90/50 , A61B90/90 , A61B2017/00477 , A61B2090/373 , A61B2090/3762
摘要： A surgical instrument positioning system and a positioning method thereof are provided. The natural feature information datum a of the human body presented by a medical image (for example, CT) taken before surgery is first input into the positioning system, and 3D datum reconstruction is performed. The position information of the hand-held instrument, obtained by the light sensing element, is then transmitted back to the positioning system. Then, the feature points can be automatically suggested via the positioning system or the feature points can be automatically designated or the feature points can be manually selected by the operator to establish the coordinate relationship between the patient position and the hand-held instrument, thereby solving the problem of the impact of the prior art on the surgical operation.
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公开(公告)号：US20170265972A1
公开(公告)日：2017-09-21
申请号：US15611772
申请日：2017-06-01
申请人： Jerry T. Huang , EPED INC.
发明人： Ta-Ko Huang , Jerry T. Huang
CPC分类号： A61C13/0004 , A61C5/77 , A61C9/004 , A61C9/0053 , A61C9/006 , A61C11/00 , A61C13/0006 , A61C13/34 , G06F19/00 , G09B23/283 , G09B23/30
摘要： A method for digital archiving and manufacturing of dental prosthetics and a prosthesis, and teaching and training for same are provided. The method mainly includes the following steps: preoperative scanning: creating a first digital model file; optical positioning and turning treatment: creating a second digital model file from a turning process; physical model calculation: creating reversely an autologous crown model file of a patient; and fixed denture manufacturing: manufacturing, according to the second digital model file and the autologous crown model file, a fixed denture that meets needs of the patient, so that an inner layer structure of a crown of the fixed denture can be tightly bound to an abutment, and it may be decided to retain an original crown contour according to needs. A tooth model based on a teaching digital model file can be used for teaching and training of a trainee with the foregoing method.
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公开(公告)号：US20170202636A1
公开(公告)日：2017-07-20
申请号：US15475166
申请日：2017-03-31
申请人： Jerry T. Huang , EPED INC.
发明人： Ta-Ko Huang , Zong-Han Lyu , Jerry T. Huang
CPC分类号： A61C1/0015 , A61B34/20 , A61B2017/00017 , A61B2034/101 , A61B2034/2046 , A61B2034/2055 , A61B2090/0801 , A61B2090/0808
摘要： An investigation and control device of a drive system is provided, which controls a power source of a surgical instrument by using a device for drive investigation and control, where the device for drive investigation and control receives a signal of the device for guide positioning and controls, according to a tracked connection state of the device for guide positioning and the surgical instrument, whether the surgical instrument is driven; and a control panel on the device for drive investigation and control electrically connects an device for instrumentation switch sensing and at least one practice model sensing device, so that the device for drive investigation and control controls, according to whether the instrumentation switch or/and the practice model is/are positioned correctly, whether the surgical instrument is normally driven, thereby completely and correctly controlling a correspondence between the surgical instrument and peripheral devices.
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公开(公告)号：US11642116B2
公开(公告)日：2023-05-09
申请号：US17845292
申请日：2022-06-21
申请人： Eped, Inc.
发明人： Ta-Ko Huang , Jerry T. Huang
摘要： A surgical retractor includes a mounting base, a first rod member, a connecting member, a compression spring, a second rod member, an expansion member, an extension spring and a position member. One end of the first rod member is assembled on the mounting base, and the other end of the first rod member includes a blocking part; the connecting member is assembled on the first rod member and includes a shoulder and a first connecting part; the compression spring is arranged on the connecting member and abuts against the shoulder and the blocking part; the second rod member is slidably arranged on the first rod member; the expansion member is arranged at the end of the second rod member and includes a second connecting part; an extension spring connects the first connecting part and the second connecting part; a position member selectively abuts against the first rod member.
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公开(公告)号：US20230038650A1
公开(公告)日：2023-02-09
申请号：US17845292
申请日：2022-06-21
申请人： Eped, Inc.
发明人： Ta-Ko Huang , Jerry T. Huang
摘要： A surgical retractor includes a mounting base, a first rod member, a connecting member, a compression spring, a second rod member, an expansion member, an extension spring and a position member. One end of the first rod member is assembled on the mounting base, and the other end of the first rod member includes a blocking part; the connecting member is assembled on the first rod member and includes a shoulder and a first connecting part; the compression spring is arranged on the connecting member and abuts against the shoulder and the blocking part; the second rod member is slidably arranged on the first rod member; the expansion member is arranged at the end of the second rod member and includes a second connecting part; an extension spring connects the first connecting part and the second connecting part; a position member selectively abuts against the first rod member.
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公开(公告)号：US20170265962A1
公开(公告)日：2017-09-21
申请号：US15613292
申请日：2017-06-05
申请人： Jerry T. Huang , EPED INC.
发明人： Ta-Ko Huang , Zong-Han Lyu , Yu-Hsin Hsieh , Jerry T. Huang
CPC分类号： A61C1/082 , A61B6/032 , A61B6/12 , A61B6/14 , A61B6/145 , A61B6/52 , A61B6/5235 , A61B6/547 , A61B34/20 , A61B2034/101 , A61B2034/105 , A61B2034/2055
摘要： An assisted guidance and navigation method in intraoral surgeries is a method using computerized tomography (CT) photography and an optical positioning system to track medical appliances, the method including: first providing an optical positioning treatment instrument and an optical positioning device; then obtaining image data of the intraoral tissue receiving treatment through CT photography, precisely displaying actions of the treatment instrument in the image data, and real-time checking an image and guidance and navigation. Therefore, during the surgery, the existing use habits of the physicians are not affected and accurate and convenient auxiliary information is provided, and attention is paid to using the treatment instrument in physical environments such as a patient's tooth or dental model.
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公开(公告)号：US10687902B2
公开(公告)日：2020-06-23
申请号：US15990366
申请日：2018-05-25
申请人： EPED Inc.
发明人： Ta-Ko Huang , Jerry T. Huang
摘要： The present invention provides a surgical navigation system including a positioning device, a processing device and a display device. The positioning device includes an auxiliary positioning assembly capable of wearing or fixing around a patient's affected part and an optics positioning assembly. The optics positioning assembly can sense the position of the auxiliary positioning assembly to form a positioning information. The processing device can receive the positioning information and integrate the positioning information with a medical image to form a navigation information, so that the navigation information is displayed on the display device through a stereoscopic image or a sectional image. Therefore, the doctor can accurately perform the relevant surgical operations on the patient's affected part through the displayed information.
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公开(公告)号：US20190336037A1
公开(公告)日：2019-11-07
申请号：US16402740
申请日：2019-05-03
申请人： EPED Inc.
发明人： Ta-Ko Huang , Jerry T. Huang
摘要： A light emitting surgical calibration probe device includes a first optical tracking assembly, a quick disconnect coupler, a second positioning assistance unit, and a probe. The first optical tracking assembly has at least one tracking markers on a surface, and a surgical navigation system converts the position of the tracking markers into an overall position. The quick disconnect coupler is detachably coupled to the first optical tracking assembly and the second positioning assistance unit, and the second positioning assistance unit is capable of emitting an indicating light source with a specific wavelength and provided for a surgical navigation system to perform a non-contact positioning function. The probe is movably coupled to the second positioning assistance unit. The first optical tracking assembly and the second positioning assistance unit allow doctors to know the position of a surgical robot with respect to a patient's trackable housing more accurately.
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公开(公告)号：US20180250079A1
公开(公告)日：2018-09-06
申请号：US15907904
申请日：2018-02-28
申请人： EPED Inc.
发明人： Ta-Ko Huang , Jerry T. Huang
IPC分类号： A61B34/20
CPC分类号： A61B34/20 , A61B5/061 , A61B90/39 , A61B2017/00725 , A61B2034/2055 , A61B2034/207 , A61B2034/2072 , A61B2034/2074 , A61B2090/3983 , A61M25/0105
摘要： The present invention provides a handpiece register for positioning an instrument in a medical surgery. The handpiece register comprises a plate body, more than three optical measurement units and a positioning block. Therefore, the handpiece register of the present invention may accomplish relative position of the instrument to assist a doctor to achieve an immediate relative position of the instrument and a surgical site in the surgery.
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公开(公告)号：US20160220326A1
公开(公告)日：2016-08-04
申请号：US14828064
申请日：2015-08-17
申请人： EPED INC.
发明人： TA-KO HUANG , ZONG-HAN LYU
CPC分类号： A61C1/0015 , A61B34/20 , A61B2034/258
摘要： An investigation and control device of a drive system is provided, which controls a power source of a surgical instrument by using a drive investigation and control device, where the drive investigation and control device receives a signal of the guide positioning device and controls, according to a tracked connection state of the guide positioning device and the surgical instrument, whether the surgical instrument is driven; and a control panel on the drive investigation and control device electrically connects an instrumentation switch sensing device and at least one practice model sensing device, so that the drive investigation and control device controls, according to whether the instrumentation switch or/and the practice model is/are positioned correctly, whether the surgical instrument is normally driven, thereby completely and correctly controlling a correspondence between the surgical instrument and peripheral devices.
摘要翻译： 提供了一种驱动系统的调查和控制装置，其通过使用驱动调查和控制装置来控制外科器械的电源，其中驱动调查和控制装置接收到导向定位装置的信号并根据 引导定位装置和手术器械的跟踪连接状态，手术器械是否被驱动; 并且驱动器调查和控制装置上的控制面板将仪表开关感测装置和至少一个实践模型感测装置电连接，使得驱动器调查和控制装置根据仪器开关或/和实践模型是否控制 /正确定位，手术器械是否正常驱动，从而完全和正确地控制外科器械与外围设备之间的对应关系。
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