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1. 发明授权

US09333058B1 Variable geometry osteotome for ridge expansion 有权
标题翻译：可变几何截骨器用于脊部扩张
公开(公告)号：US09333058B1
公开(公告)日：2016-05-10
申请号：US14036152
申请日：2013-09-25
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61C3/02 , A61C8/00
CPC分类号： A61C8/0092 , A61C8/0089
摘要： A set of Osteotomes used for forming an implant socket during a ridge expansion osteotomy may be specially constructed to reduce crestal alveolar stress and to reduce likelihood of a crestal fracture. Each osteotome includes a conical working tip having a free end and a working base. A first osteotome of the set has a working tip formed with a first diameter, Y, at the free end, and a second diameter, X, at the working base, with the second diameter being larger than the first diameter, X>Y; and wherein for each successive osteotome of the set, the diameter at the free end increases linearly by a constant increment, k, and the diameter at the working base alternately increases by a constant increment, C, as a step function. Other interrelationships between the free end and the working base of the previous and successive osteotomes operate to maintain crestal integrity.
摘要翻译：在脊扩张截骨期间用于形成植入物插座的一组骨凿可以被特别地构造以减少牙槽孔应力并降低冠状骨折的可能性。每个骨凿包括具有自由端和工作基座的锥形工作尖端。该组的第一骨凿具有在自由端形成有第一直径Y的工作尖端，在工作基部处具有第二直径X，第二直径大于第一直径X> Y; 并且其中对于组的每个连续的骨凿，自由端的直径线性增加恒定的增量k，并且工作台面上的直径作为阶梯函数交替地增加一个常数增量C。先前和连续骨折切割术的自由端和工作基础之间的其他相互关系操作以维持冠状完整性。

2. 发明申请

US20150366633A1 Dental Device 审中-公开
标题翻译：牙科装置
公开(公告)号：US20150366633A1
公开(公告)日：2015-12-24
申请号：US14309391
申请日：2014-06-19
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61C3/04 , A61C5/04
CPC分类号： A61C3/04 , A61C5/50 , A61C19/00
摘要： A holder for dental workpieces that are associated in a one to one relationship with the canals of a tooth has receptacles for temporarily storing the workpieces while the workpieces are not in the tooth. The receptacles are sufficient in number to store the workpieces with a single workpiece in each receptacle. The receptacles are arranged in a pattern that corresponds to the canal pattern in the tooth.
摘要翻译：用于牙齿工件的保持器，其与牙齿的运动管道具有一对一的关系，其具有用于在工件不在齿中时临时存储工件的插座。容器的数量足以在每个容器中存储单个工件的工件。容器以与牙齿中的运河图案相对应的图案布置。

3. 发明授权

US10575930B2 Osteotome set for dental implant socket formation with alternating base and crestal work areas 有权
公开(公告)号：US10575930B2
公开(公告)日：2020-03-03
申请号：US15936693
申请日：2018-03-27
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61C8/00 , A61C1/16 , A61B17/16
摘要： A number of osteotomes, n, form a set of osteotomes, for use during a ridge expansion osteotomy to reduce alveolar stress and to reduce likelihood of a fracture, with each osteotome of the set having a conical working tip with a free end having a diameter ϕAn, and a working base ϕBn; a first osteotome, n=1, of the set has the working tip formed with a first diameter, ϕA1=Y, at the free end, and with a second diameter, ϕB1−X, at the working base, the second diameter being larger than the first diameter, X>Y; and wherein for successive osteotomes of the set, the diameter at the free end increases as an alternate step and regressive step sequence, and the diameter at the working base alternately increases by a constant increment c, as a step function.

4. 发明授权

US10104931B1 Alternative strap configurations for sandals and flip flops, and methods of manufacturing same 有权
公开(公告)号：US10104931B1
公开(公告)日：2018-10-23
申请号：US15267190
申请日：2016-09-16
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A43B3/12 , A43B3/24 , A43B1/00 , A43B13/02 , A43B23/24 , A43B3/10 , A43B3/00
摘要： A flip-flop sandal includes a colored sole, and first and second straps that transition laterally away from a thong secured to the front of the sole. Rubber bands of different colors, thicknesses, outer diameters, and/or textures are received over the stop members at the distal ends of the straps, and onto the straps to customize its appearance. A special tool may be releasably coupled to the stop member and be used to easily slide the rubber bands over the stop members. The straps may have recesses transverse to its length, formed about an entire periphery of the strap, with rubber hands each configured to fit within one of the recesses. The rubber bands, straps, and/or portions of the sole may be formed of a material configured to absorb photons when present, and thereafter glow the various different colors when in the dark. Alternative manufacturing methods for flip flops is also provided.

5. 发明申请

US20180289453A1 Variable Geometry Osteotome Set with Multiple Modes of Use for Implant Socket Formation 审中-公开
公开(公告)号：US20180289453A1
公开(公告)日：2018-10-11
申请号：US15936879
申请日：2018-03-27
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61C8/00 , A61B17/16 , A61B90/94 , A61C1/10 , A61C1/12
摘要： A set of osteotomes have conical tips with free end diameters alternately increasing by a constant increment, k, as a step function, beginning with the first osteotome; and working base diameters alternately increases by a constant increment, C, as a step function, beginning with the second osteotome. For seven osteotomes, the first and second diameters respectively are: 1 mm and 2 mm; 1 mm and 3 mm; 2 mm and 3 mm; 2 mm and 4 mm; 3 mm and 4 mm; 3 mm and 5 mm; and 4 mm and 5 mm. In a first mode all seven osteotomes are used to provide very gradual diameter escalations. In a second mode the first, third, fifth, and seventh osteotomes provide conventional Summers' diameter escalations. In third and fourth modes the first, fourth, and seventh osteotomes, and the second, fifth, and seventh osteotomes respectively provide increasingly more aggressive Summers' type escalations.

6. 发明申请

US20170120021A1 Multi-Functional Osteotome and Method of Use for Sinus Lift Procedure 审中-公开
公开(公告)号：US20170120021A1
公开(公告)日：2017-05-04
申请号：US15297402
申请日：2016-10-19
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61M29/02 , A61B17/16
CPC分类号： A61M29/02 , A61B1/00087 , A61B1/05 , A61B1/24 , A61B17/1644 , A61B17/1688 , A61C1/07 , A61C3/03 , A61C8/0092 , A61C17/0202
摘要： A device, for atraumatically elevating the Schneiderian membrane during a sinus lift procedure with positive, real-time indication of the amount of lift occurring, may include: a first conduit; a first balloon coupled to a first end of the first conduit and in fluid communication therewith; a second conduit; a second balloon coupled to a first end of the second conduit and in fluid communication therewith; and means for infusing a fluid into the first and second conduits to cause inflation of the balloons. The balloons may be constructed the same, or may be individually tailored. The first balloon is configured to be received within the implant socket and. apply pressure to the membrane. The second balloon, expanding against atmospheric pressure only, is configured of a different material and wall thickness. An integral scale behind the second balloon provides indication of the inflation and lift provided by the first balloon.

7. 发明授权

US10258444B2 Apparatus and method for sinus lift procedure 有权
公开(公告)号：US10258444B2
公开(公告)日：2019-04-16
申请号：US15724326
申请日：2017-10-04
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61C19/04 , A61C8/00
摘要： An osteotome for sinus lift procedures includes a body interchangeable with various handles. The body includes a shaft that is releasably received into the handle, and a tip portion. The tip portion may be directly utilized for ridge expansion/bone compression, or a succession of tip members may instead be received thereon to provide suitable diameter escalation to create the socket. A conduit in the tip portion interconnects with a conduit in a hydration port and a conduit in a tip member. A hose couples the hydration port to a syringe, to deliver fluid out the tip member to lift the membrane. Graduated syringe markings permit delivery of measured fluid quantities to control the amount of lift. A second hydration port is coupled to a graduated cylinder through a valve, which is opened after lifting is complete, to measure the fluid released. A loss of fluid measured indicates a sinus tear.

8. 发明授权

US09795467B2 Apparatus and method for sinus lift procedure 有权
公开(公告)号：US09795467B2
公开(公告)日：2017-10-24
申请号：US13942920
申请日：2013-07-16
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61C19/04 , A61C8/00
CPC分类号： A61C19/04 , A61C8/0092
摘要： An osteotome for sinus lift procedures includes a body interchangeable with various handles. The body includes a shaft that is releasably received into the handle, and a tip portion. The tip portion may be directly utilized for ridge expansion/bone compression, or a succession of tip members may instead be received thereon to provide suitable diameter escalation to create the socket. A conduit in the tip portion interconnects with a conduit in a hydration port and a conduit in a tip member. A hose couples the hydration port to a syringe, to deliver fluid out the tip member to lift the membrane. Graduated syringe markings permit delivery of measured fluid quantities to control the amount of lift. A second hydration port is coupled to a graduated cylinder through a valve, which is opened after lifting is complete, to measure the fluid released. A loss of fluid measured indicates a sinus tear.

9. 发明授权

US09545297B1 Dental implant surgery organizer case 有权
标题翻译：牙科植入手术组织者案例
公开(公告)号：US09545297B1
公开(公告)日：2017-01-17
申请号：US13959963
申请日：2013-08-06
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61C19/10 , A61J1/00 , B65D21/02
CPC分类号： A61B50/33 , A61B50/20 , A61B50/31 , A61B90/94 , A61B2050/0056 , A61B2050/185 , A61B2050/3011 , A61B2050/3015 , A61B2050/311 , A61C8/0081 , A61C8/0087 , A61C19/02 , A61J1/00 , A61J1/03 , B65D21/0201
摘要： A dental implant organizer case includes a housing with a plurality of compartments selectively arranged therein. Each compartment includes: a respective lid pivotally mounted to the housing to cover the compartment's cavity when closed; means for biasing the lid from the closed to the open position; means to releasably secure the lid in the closed position; means to releasably support dental implant containers within the compartment, in an upright position; and a respective tooth number marking to indicate the tooth intended for the implant containers therein. The selectively arranged compartments may form a semi-circular or an in-line arrangement. Two compartment levels may be utilized, with the lower compartments being accessible using a tray being slidable with respect to the housing. Two cases may be secured together to be pivotable between collapsed and extended positions, where the first and second cases store dental implant containers for left-hand and right-hand teeth, respectively.
摘要翻译：牙科植入物组织器壳体包括具有选择性地布置在其中的多个隔室的壳体。每个隔室包括：相应的盖，枢转地安装到壳体以在关闭时覆盖隔室的空腔; 用于将盖从关闭位置偏压到打开位置的装置; 用于将盖子可释放地固定在关闭位置的装置; 用于以直立位置可释放地支撑所述隔室内的牙植入物容器的装置; 以及相应的齿数标记以指示其中用于植入物容器的齿。选择排列的隔间可以形成半圆形或直列排列。可以使用两个隔室级别，其中使用可相对于外壳滑动的托盘来访问下隔室。两个壳体可以固定在一起以在折叠和延伸位置之间枢转，其中第一和第二壳体分别存储用于左侧和右侧牙齿的牙齿植入物容器。

10. 发明授权

US09326828B2 Dental device 有权
标题翻译：牙科装置
公开(公告)号：US09326828B2
公开(公告)日：2016-05-03
申请号：US14309391
申请日：2014-06-19
申请人： Pavel Krastev
发明人： Pavel Krastev
IPC分类号： A61C3/04 , A61C5/04
CPC分类号： A61C3/04 , A61C5/50 , A61C19/00
摘要： A holder for dental workpieces that are associated in a one to one relationship with the canals of a tooth has receptacles for temporarily storing the workpieces while the workpieces are not in the tooth. The receptacles are sufficient in number to store the workpieces with a single workpiece in each receptacle. The receptacles are arranged in a pattern that corresponds to the canal pattern in the tooth.
摘要翻译：用于牙齿工件的保持器，其与牙齿的运动管道具有一对一的关系，其具有用于在工件不在齿中时临时存储工件的插座。容器的数量足以在每个容器中存储单个工件的工件。容器以与牙齿中的运河图案相对应的图案布置。

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