-
公开(公告)号：US20100143859A1
公开(公告)日：2010-06-10
申请号：US12531233
申请日：2008-03-13
申请人： Hans Walter Lang , Alfred Straka
发明人： Hans Walter Lang , Alfred Straka
IPC分类号： A61C19/045
CPC分类号： A61C19/045
摘要： A dental face-bow comprising a base part, two side arms that extend from the base part and two positioning elements, for example ear pieces for positioning the face-bow on the head of the patient. The positioning elements are situated on the side arms and can be displaced in relation to the side arms. The face-bow is also provided with a displacement device which is used to simultaneously displace the two positioning elements in relation to the side arms. To drive the positioning elements, a dial, which is situated on the base part, can be used for example to turn a flexible shaft that is rotatably mounted inside the two side arms. the two ends of the shaft are equipped with gears that co-operate with gear rods on the positioning elements. This arrangement permits the face-bow to be placed on a patient extremely gently, as there is in particular no relative displacement of the side arms. The face-bow is also provided with a nose support, which can not only be displaced in the longitudinal direction in relation to the base part, but can also be pivoted about a horizontal axis that runs laterally. The face-bow can thus be aligned in a particularly accurate manner with the infra-orbital point in accordance with the shape and size of each patient's head.
摘要翻译： 包括基部的牙弓弓，从基部延伸的两个侧臂和两个定位元件，例如用于将面弓定位在患者头部上的耳片。 定位元件位于侧臂上并且可以相对于侧臂移位。 面弓还设置有位移装置，其用于相对于侧臂同时移位两个定位元件。 为了驱动定位元件，可以使用位于基座部分上的表盘来使可旋转地安装在两个侧臂内的柔性轴转动。 轴的两端配备有与定位元件上的齿轮杆配合的齿轮。 这种布置允许将脸弓放置在患者身上，特别是侧臂的相对位移不大。 面弓还设置有鼻支撑件，其不仅可以相对于基部在纵向方向上移位，而且还可围绕横向延伸的水平轴线枢转。 因此，可以根据每个患者头部的形状和尺寸，以特别准确的方式将面弓弓对准眼窝点。
-
公开(公告)号：US20090068618A1
公开(公告)日：2009-03-12
申请号：US12063977
申请日：2006-08-17
申请人： Hans Walter Lang
发明人： Hans Walter Lang
IPC分类号： A61C9/00
CPC分类号： A61C19/045 , A61B5/4547 , A61C7/002 , A61C11/00 , A61C11/005 , A61C19/05 , A61C19/052
摘要： The invention concerns methods and a device for the determination of the centric position of a human set of teeth with improved precision. This is needed for the adjustment of an articulator in the production of dentures. For this purpose a plurality of successive bite movements or displacement movements of the lower jaw are recorded in form of electronic signal data and evaluated for the determination of the centric position.
摘要翻译： 本发明涉及用于以精确度提高确定人类牙齿集中位置的方法和装置。 这是在制造假牙时调节咬合器所必需的。 为此，下颌的多个连续的咬动或位移运动以电子信号数据的形式被记录并被评估以确定中心位置。
-
3.发明授权Mounting arrangement for an exchangeable tooth in an artificial dental jaw model 失效人造牙颌模型中可交换牙齿的安装方式
公开(公告)号：US5030102A
公开(公告)日：1991-07-09
申请号：US445379
申请日：1989-12-04
申请人： Hans-Walter Lang
发明人： Hans-Walter Lang
IPC分类号： G09B23/28
CPC分类号： G09B23/283
摘要： A mounting arrangement for a tooth in an artificial dental jaw model, especially in an artificial denture skull, and which is utilized for teaching and practice purposes. The tooth which is to be exchanged or replaced can be pulled out with an ordinary pair of extracting pliers and in an imitation of an actual extracting procedure, and the new tooth can be inserted with the application of a forcible or strong finger pressure.
摘要翻译： 一种用于人造牙颌模型中的牙齿的安装装置，特别是在人造义齿颅骨中，其用于教导和实践目的。 要更换或更换的牙齿可以用一对普通的拔牙钳拉出，并且可以模仿实际的提取过程，并且可以施加强力或强力的手指压力插入新牙齿。
-
4.发明授权Training and practice apparatus for simulating and practicing clinical dental processes 失效用于模拟和实践临床牙科过程的训练和练习设备
公开(公告)号：US5480307A
公开(公告)日：1996-01-02
申请号：US129145
申请日：1993-10-07
CPC分类号： G09B23/283
摘要： In a training and practice apparatus (1) for simulating and practising clinical dental processes, with a model bust (6) which has a chest part, a neck (16) and a head (7) and is swivel-mounted on a carrier (4), the head (7) is mounted on a head carrier by means of a joint (17) and can thereby be swivelled into different working positions and fixed in the adopted swivel position, the joint (17) is arranged in the neck (16), the neck (16) has an engagement recess (28) opening approximately coaxially at its bottom end and the head carrier is a bearing rod, engaging in the engagement recess, on which the joint (17) is arranged and which is mounted in the chest part.
摘要翻译： PCT No.PCT / EP93 / 00133 Sec。 371日期：1993年10月7日 102（e）日期1993年10月7日PCT 1993年1月21日PCT公布。 第WO93 / 16457号公报 日期：1993年8月19日。在用于模拟和实践临床牙科过程的训练和练习器具（1）中，具有胸部部分，颈部（16）和头部（7）的模型胸围（6） 旋转安装在托架（4）上，头部（7）通过接头（17）安装在头架上，从而可以转动到不同的工作位置并固定在所采用的旋转位置，接头（17） ）配置在所述颈部（16）中，所述颈部（16）具有在其底端大致同轴地开口的接合凹部（28），并且所述头部托架是接合在所述接合凹部中的支承杆，所述接合部 ）安装在胸部。
-
公开(公告)号：US5071354A
公开(公告)日：1991-12-10
申请号：US611446
申请日：1990-11-13
申请人： Hans-Walter Lang , Alfred Straka
发明人： Hans-Walter Lang , Alfred Straka
CPC分类号： G09B23/283
摘要： An artificial denture-skull for dental teaching and practice purposes, consisting of a model of an upper jaw equipped with teeth and which is arranged on an upper support plate, and a model of a lower jaw equipped with teeth which is arranged on a lower support plate, and wherein both support plates on the inner surfaces facing the dentures for the mounting of the jaw models incorporate an O-ring seating arrangement for the jaw models, against which there can be clamped the jaw models through the application of their base surface with the interposition of a clamping device extending through the support plates and which can be manipulated from the outside. For the most possibly exact simulation of the human head, the denture-skull can be also connected with a cerebral cavity-defining skull portion, as well as with a pocket-shaped covering which includes a mouth opening for the formation of a complete phantom head.
摘要翻译： 用于牙科教学和实践目的的人造义齿颅骨，包括配备有齿的上颚模型，并且布置在上支撑板上，以及配备有齿的下颚模型，所述下颚配置在下支撑件上 板，并且其中面向假牙的内表面上的两个支撑板用于安装颚模型包括用于颌模型的O形环安置装置，通过它们的基部表面的应用可夹紧颌模型， 插入延伸穿过支撑板并且可以从外部操纵的夹紧装置。 对于人类头部的最可能精确的模拟，义齿颅骨还可以与定义颅骨的头颅部分连接，并且还包括口袋状的覆盖物，其包括用于形成完整幻影头的开口 。
-
公开(公告)号：US4944680A
公开(公告)日：1990-07-31
申请号：US337397
申请日：1989-04-13
申请人： Hans-Walter Lang , Alfred Straka
发明人： Hans-Walter Lang , Alfred Straka
CPC分类号： G09B23/283
摘要： An artificial denture-skull for dental teaching and practice purposes, consisting of a model of an upper jaw or maxilla equipped with teeth and with a model of a lower jaw or mandible equipped with teeth, the last of which is pivotally connected with the upper jaw model through two jaw linkages which are arranged at both sides of the jaw models whereby for fixing the denture-skull in an open position, a downwardly extending latching device is provided on the upper jaw model and which able to be brought into engagement with the lower jaw model. For the most possibly complete simulation of the human head, the denture-skull is also connectable with a cranial cavity-forming skull portion, as well as with a pocket-shaped covering which possesses an oral aperture.
摘要翻译： 用于牙科教学和实践目的的人造义齿颅骨，包括配备有牙齿的上颌或上颌骨的模型，以及配备有牙齿的下颌或下颌骨的模型，其最后一个与上颚枢转连接 模型通过两个钳口连接件，其布置在钳口模型的两侧，由此用于将假牙颅骨固定在打开位置，向下延伸的闩锁装置设置在上颌模型上，并且能够与下部 颌模型。 对于人类头部最可能的完全模拟，义齿颅骨也可以与形成颅腔的颅骨部分以及具有口腔的口袋状覆盖物连接。
-
公开(公告)号：US08827933B2
公开(公告)日：2014-09-09
申请号：US12063977
申请日：2006-08-17
申请人： Hans Walter Lang
发明人： Hans Walter Lang
CPC分类号： A61C19/045 , A61B5/4547 , A61C7/002 , A61C11/00 , A61C11/005 , A61C19/05 , A61C19/052
摘要： The invention concerns methods and a device for the determination of the centric position of a human set of teeth with improved precision. This is needed for the adjustment of an articulator in the production of dentures. For this purpose a plurality of successive bite movements or displacement movements of the lower jaw are recorded in form of electronic signal data and evaluated for the determination of the centric position.
摘要翻译： 本发明涉及用于以精确度提高确定人类牙齿集中位置的方法和装置。 这是在制造假牙时调节咬合器所必需的。 为此，下颌的多个连续的咬动或位移运动以电子信号数据的形式被记录并被评估以确定中心位置。
-
公开(公告)号：US20120237892A1
公开(公告)日：2012-09-20
申请号：US13408100
申请日：2012-02-29
申请人： Hans-Walter Lang
发明人： Hans-Walter Lang
IPC分类号： A61C19/045
CPC分类号： A61C19/045 , A61C9/004 , A61C9/0046 , A61C19/05
摘要： An electronic register device for recording movements of the lower jaw of a person relative to the upper jaw of the person, the device having a bite fork for recording a position of the upper jaw relative to reference points on the head of the person, wherein the bite fork is designed to receive a plastic compound for recording an impression of the dentition of the upper jaw
摘要翻译： 一种电子记录装置，用于记录人相对于人的上爪的下颚的运动，该装置具有用于记录上颌相对于人的头部上的参考点的位置的咬合叉，其中， 咬叉设计用于接收用于记录上颚牙列印模的塑料化合物
-
公开(公告)号：US5158488A
公开(公告)日：1992-10-27
申请号：US623197
申请日：1990-12-06
CPC分类号： G09B23/283
摘要： A combined teaching and practicing apparatus. The apparatus is adapted for an optimized simulation and practice in dental-clinical work or operating procedures, as well as also being adapted for purely dental-technical work and which, in addition thereto, ensures that the apparatus is suited for right-handed as well as left-handed persons, and which affords for an optimum savings in space at uniformly maintained quality in the teaching or educating of the students.
摘要翻译： 一个组合的教学和实践设备。 该装置适用于牙科临床工作或操作程序中的优化模拟和实践，并且还适用于纯牙科技术工作，除此之外，该装置还确保该装置也适合于右手 作为左撇子的人，并且在教学或教育学生中保持质量均匀地保持空间的最佳节省。
-
公开(公告)号：US5102340A
公开(公告)日：1992-04-07
申请号：US621340
申请日：1990-12-03
CPC分类号： G09B23/283
摘要： Dental teaching and practicing apparatus for the simulation and practice of dental-clinical working or operating procedures, such as are generally employed for the education and training of dentists and their assistants. The apparatus which represents or incorporates a patient-simulator can be individually positioned, especially with consideration being given to limited space or place conditions, whereby during non-use thereof the apparatus can be brought into a space-saving stored position, and can also be set up in such a manner that within an unchanged assembly, it is comfortable for either a right-handed or left-handed person.
摘要翻译： 用于牙科临床工作或操作程序的模拟和实践的牙科教学和实践设备，例如通常用于牙科医生及其助手的教育和训练。 代表或结合患者模拟器的装置可以被单独定位，特别是考虑到有限的空间或地点条件，由此在不使用期间，该装置可以进入节省空间的存储位置，并且也可以是 设立在一个不变的议会内，对于右撇子或左撇子的人来说，都是舒适的。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.012 秒)