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    • 71. 发明申请
    • CORDLESS PRE-CALIBRATED TORQUE DRIVER WITH ABUTMENT HOLDER FOR IMPLANT PROSTHETICS AND METHODS OF USE
    • 用于植入假体的带有基台支架的无绳预校准扭力传动装置和使用方法
    • WO2008093345A2
    • 2008-08-07
    • PCT/IL2008/000138
    • 2008-02-03
    • HETSRONI, BOAZ
    • HETSRONI, BOAZ
    • A61C1/12A61C8/00B25B23/147
    • A61C8/0089A61C1/12A61C1/14A61C1/186
    • A cordless pre-calibrated torque driver with a detachable abutment holder for driving prosthetics on dental implants. The main object of the present invention is to provide a portable cordless driver for prosthetics on implants with a pre-calibrated torque. The pre-calibrated torque is achieved by a special embodied mechanism on the motor shaft. Another object of the present invention is to provide a portable pre-calibrated torque driver with a detachable abutment holder, which prevents torque delivery to the implant whenever an abutment is tightened or released from it. The holder also enables easy access to posterior implants and one sole hand practice. For that purpose, the present Invention further provides for an organizing device designed to be used along with a cordless driver that can unload the healing caps from the driver. Using a single hand , a dentist can quickly load and unload healing caps from implants to said organizer and back, and abutments with an attached holder from laboratory model to implants and back and without risking implant stability in the bone by torque delivery from the driver (typically 25Ncm). These devices and methods significantly reduce chair time needed to restore dental implants and contribute to improve success rates of implants.
    • 一种无需预先校准的扭矩驱动器,带有一个可拆卸的基台支架,用于在牙种植体上驱动修复体。 本发明的主要目的是提供一种用于具有预校准扭矩的植入物上的假肢的便携式无绳驱动器。 预校准扭矩通过电机轴上的特殊机构实现。 本发明的另一目的是提供一种具有可拆卸的基台保持器的便携式预校准扭矩驱动器,该基准保持器每当基台被拧紧或释放时就防止向植入物传递扭矩。 该夹持器还可以方便地使用后部植入物和单手操作。 为此目的,本发明进一步提供了一种组织装置,该组装装置被设计成与无绳驱动器一起使用,该无绳驱动器可以从驾驶员卸载治疗帽。 使用单手,牙医可以快速地将植入物上的愈合帽装载和卸载到所述组织器和背部,并且使用从实验室模型到植入物和背部的附接支架的基台,并且不会冒着通过从驱动器传递的扭矩在骨中植入稳定性的风险 通常为25Ncm)。 这些设备和方法显着缩短了恢复种植体所需的座椅时间,并有助于提高种植体的成功率。

    • 72. 发明申请
    • INSTRUMENT TIP UNIT FOR USE IN STOMATOLOGY
    • 用于STOMATOLOGY的仪器提示单元
    • WO1997027814A1
    • 1997-08-07
    • PCT/RU1996000029
    • 1996-02-05
    • ROGOVSKY, Jury Mikhailovich
    • A61C01/12
    • A61C1/08A61C1/14
    • The invention can be used in medical procedures. The stomatological instrument tip comprises a head (16) with a chuck holder unit (7) for a working instrument (15), a neck (2), a main unit (1) and a system for actuating the chuck holder unit (7) whose axis forms an angle with the operational axis of rotation of the head (6) and in combination with the latter forms a working surface, depending on the modification, from a complete circumference to a completed cone with fixed working points, the head executing a complete circle about its own axis.
    • 本发明可用于医疗程序。 口腔仪器尖端包括具有用于工作仪器(15)的卡盘保持器单元(7),颈部(2),主单元(1)和用于致动卡盘保持器单元(7)的系统的头部(16) 其轴线与头部(6)的操作旋转轴线形成一个角度,并且与后者的组合,根据修改,从完整的圆周到具有固定工作点的完成的锥体形成工作表面,头部执行 关于自己的轴完整的圆。
    • 73. 发明申请
    • HAND PIECE
    • 手镯
    • WO1984004447A1
    • 1984-11-22
    • PCT/CH1984000072
    • 1984-05-11
    • MOSIMANN, DavidACKERMANN, Denis
    • MOSIMANN, David
    • A61C01/14
    • B23B31/117A61C1/14B23B31/16045Y10T279/17821
    • The screw (22) of which the circonference of the head (23) is toothed as a pinion provides for the retention of a cylindrical shank of a rotary tool in the slitted sleeve (17). The rack (25) at the front end of the cylindrical hollow shaft (24) is in mesh with the pinion on the circumference of the head (23) of the screw (22). The back end forth motion of the rack (25) is caused by the knurled ring (20) via the cylindrical head screws (35, 36) housed in two helical slides in the nose (19) and anchored in the pusher-ring (28) which bears indirectly on the real face of the hollow cylindrical shaft (24).
    • 头部(23)的圆周作为小齿轮齿形的螺钉(22)用于将旋转工具的圆柱形柄部保持在狭缝套筒(17)中。 圆柱形空心轴(24)的前端的齿条(25)与螺钉(22)的头部(23)的圆周上的小齿轮啮合。 齿条(25)的后端运动是通过圆筒形头螺钉(35,36)由滚花环(20)引起的,所述圆柱形头螺钉(35,36)容纳在鼻部(19)中的两个螺旋形滑动件中并锚定在推动环(28)中 ),其间接地在中空圆柱形轴(24)的真实表面上承载。
    • 74. 发明申请
    • DENTAL DRILL ADAPTER
    • 牙科钻头适配器
    • WO2016076740A1
    • 2016-05-19
    • PCT/PL2015/050059
    • 2015-11-10
    • POSPIECH, Jarosław
    • POSPIECH, JarosławDYNER, Marcin
    • A61C3/02A61C8/00A61C1/08A61C1/14
    • A61C3/02A61C1/082A61C1/14A61C8/0089
    • The present invention relates to a dental drill adapter designed in particular for the purpose of performing monitored drillings in the alveolar ridge bone or in the lateral wall of the maxillary sinus. The exemplary adapter consists of a sleeve (10) with an opening (11) having a diameter corresponding to the diameter of the core of the dental drill. The lower part (10) of the sleeve features a resistance flange (12) which supports a stopper. Below the flange (12), there is a fixing system (13) consisting in two conical clamping halves (14, 14') fitted with a conical thread (15). A nut (16) is screwed onto the conical thread (15).
    • 本发明涉及一种特别设计用于在牙槽嵴骨或上颌窦侧壁中进行监测的钻孔的牙科钻头适配器。 示例性适配器包括具有开口(11)的套筒(10),该开口具有对应于牙钻的芯的直径的直径。 套筒的下部(10)具有支撑止动器的电阻凸缘(12)。 在法兰(12)的下方,存在一个固定系统(13),该固定系统(13)包括装配有锥形螺纹(15)的两个锥形夹紧半部(14,14')。 螺母(16)拧在圆锥螺纹(15)上。
    • 75. 发明申请
    • ENDODONTIC TOOL AND METHOD
    • ENDODONTIC TOOL和方法
    • WO2014036634A1
    • 2014-03-13
    • PCT/CA2013/000757
    • 2013-09-05
    • YARED, Ghassan
    • YARED, Ghassan
    • A61C5/02A61C1/00A61C1/08
    • A61C1/186A61C1/0007A61C1/003A61C1/06A61C1/08A61C1/12A61C1/14A61C5/40A61C5/42
    • A reciprocating endodontic hand tool in which the torque applied to an instrument such as a debriding file can be set at or below an endurance limit of the file below which failure of the instrument will not occur. In preferred embodiments the tool can switch between settings in which the torque applied to the instrument is between the endurance limit of the file and an elastic limit of the file, by setting forward and reverse angles of rotation within specified limits. This reduces or eliminates opportunites for plastic distortion, fatigue and breakage of the file during the canal debriding/cleaning/shaping process in a root canal treatment or retreatment. In some embodiments the torque may be set to at or below a durability limit of the file below which failure of the instrument will not occur through repetitive strain over the course of a particular root canal treatment or retreatment.
    • 一种往复式牙髓根治手工具,其中施加到诸如清创文件的仪器的扭矩可以设置在文件的耐力极限以下或低于该文件的耐久极限,在该耐久极限之下不会发生仪器的故障。 在优选实施例中,工具可以通过在指定限制内​​设定正向和反向旋转角度,在施加到仪器的扭矩介于文件的耐力极限和文件的弹性极限之间的设置之间切换。 这可以减少或消除在根管治疗或再治疗中的管道清创/清洁/成型过程中塑料变形,疲劳和破损的机会。 在一些实施例中,扭矩可以设定在档案的耐久极限以下,或低于该文件的耐久极限,在特定的根管治疗或再次治疗过程之前,通过重复的应变不会发生器械的失效。
    • 77. 发明申请
    • CORDLESS PRE-CALIBRATED TORQUE DRIVER WITH ABUTMENT HOLDER FOR IMPLANT PROSTHETICS AND METHODS OF USE
    • 无损预倾斜扭矩驱动器,用于植入式植入式支架及其使用方法
    • WO2008093345A3
    • 2008-11-06
    • PCT/IL2008000138
    • 2008-02-03
    • HETSRONI BOAZ
    • HETSRONI BOAZ
    • A61C1/12A61C8/00B25B23/147
    • A61C8/0089A61C1/12A61C1/14A61C1/186
    • A cordless pre-calibrated torque driver with a detachable abutment holder for driving prosthetics on dental implants. The main object of the present invention is to provide a portable cordless driver for prosthetics on implants with a pre-calibrated torque. The pre-calibrated torque is achieved by a special embodied mechanism on the motor shaft. Another object of the present invention is to provide a portable pre-calibrated torque driver with a detachable abutment holder, which prevents torque delivery to the implant whenever an abutment is tightened or released from it. The holder also enables easy access to posterior implants and one sole hand practice. For that purpose, the present Invention further provides for an organizing device designed to be used along with a cordless driver that can unload the healing caps from the driver. Using a single hand , a dentist can quickly load and unload healing caps from implants to said organizer and back, and abutments with an attached holder from laboratory model to implants and back and without risking implant stability in the bone by torque delivery from the driver (typically 25Ncm). These devices and methods significantly reduce chair time needed to restore dental implants and contribute to improve success rates of implants.
    • 一种无绳预校准的扭矩驱动器,具有用于在牙科植入物上驱动假肢的可拆卸支座支架。 本发明的主要目的是为具有预校准转矩的植入物提供用于假体的便携式无绳驱动器。 预先校准的扭矩通过电机轴上的特殊实施机构实现。 本发明的另一个目的是提供一种具有可拆卸邻接保持器的便携式预校准扭矩驱动器,每当邻接件被紧固或从其释放时,该扭矩驱动器防止扭矩输送到植入物。 支架还可以方便地进入后部植入物和一个单手练习。 为此目的,本发明还提供了一种设计成与无绳驱动器一起使用的组织装置,其可以从驾驶员卸载愈合盖。 使用单手,牙科医生可以快速地将植入物的愈合帽装载到所述组织器和背部,并将附着的固定器从实验室模型到植入物和背部的基台,并且不会因为来自驾驶员的扭矩传递而导致植入物在骨骼中的稳定性的风险( 通常为25Ncm)。 这些装置和方法显着减少了恢复牙种植体所需的椅子时间,并有助于提高植入物的成功率。