公开(公告)号：WO2015035194A1

公开(公告)日：2015-03-12

申请号：PCT/US2014/054332

申请日：2014-09-05

Applicant: ROGACHEFSKY, Richard A.

Inventor： ROGACHEFSKY, Richard A.

IPC: A61B17/72

CPC classification number: A61B17/7291 ,  A61B17/164 ,  A61B17/1725 ,  A61B17/7208 ,  A61B17/725 ,  A61B17/863 ,  A61B17/8645 ,  A61B2017/564

Abstract: Methods, apparatus and kits for fixation of fractures of bones having an intramedullary canal. An intramedullary rod is inserted into the intramedullary canal of a bone, and proximal and distal screws or pegs are inserted through the bone and through proximal and distal holes in the rod to provide rotational control, wherein the proximal and the distal screws or pegs are headless screws or pegs and are selected to have a size and are inserted through the proximal and distal holes in the rod such that the screws or pegs do not extend substantially beyond an exterior surface of the bone. The methods, apparatus and kits of the invention are in specific embodiments designed for percutaneous placement of intramedullary rods into the intramedullary canal of metacarpal or phalanx bones of the hand to stabilize fractures, and in particular in the proximal or middle phalanx bones of the hand.

Abstract translation: 用于固定具有髓内管的骨骨折的方法，装置和试剂盒。 将髓内杆插入到骨髓内髓内管中，并且将近端和远端的螺钉或钉插入穿过骨骼并通过杆中的近端和远端孔以提供旋转控制，其中近端和远端螺钉或钉是无头的 螺钉或钉，并且被选择为具有尺寸并且穿过杆中的近端和远端孔插入，使得螺钉或​​栓钉基本上不超过骨的外表面。 本发明的方法，装置和试剂盒在专门设计用于将髓内杆经皮放置在手掌的掌骨或指骨的髓内管中，以稳定骨折，特别是在手的近端或中指骨中。

公开(公告)号：WO2013181144A1

公开(公告)日：2013-12-05

申请号：PCT/US2013/042870

申请日：2013-05-28

Applicant: ROGACHEFSKY, Richard A.

Inventor： ROGACHEFSKY, Richard A.

IPC: A61N2/00 ,  A61N2/02 ,  A61N2/08

CPC classification number: A61N2/12 ,  A61N2/00 ,  A61N2/004 ,  A61N2/008

Abstract: A medical device includes a substrate, a magnetic field emitter disposed on a side of the substrate, and an adhesive on the side of the substrate opposite the emitter.

Abstract translation: 医疗装置包括基板，设置在基板一侧的磁场发射器和与发射极相对的基板侧的粘合剂。

公开(公告)号：WO2014106170A1

公开(公告)日：2014-07-03

申请号：PCT/US2013/078272

申请日：2013-12-30

Applicant: ROGACHEFSKY, Richard A.

Inventor： ROGACHEFSKY, Richard A.

IPC: A61F2/30 ,  A61F2/28

CPC classification number: A61F2/30721 ,  A61F2/30749 ,  A61F2/42 ,  A61F2/4202 ,  A61F2/4261 ,  A61F2/4606 ,  A61F2002/30079 ,  A61F2002/30754 ,  A61F2002/4205 ,  A61F2002/4207 ,  A61F2002/421 ,  A61F2002/4212 ,  A61F2002/4217 ,  A61F2002/4264 ,  A61F2002/4266 ,  A61F2002/4276 ,  A61F2002/4279 ,  A61F2002/4287 ,  A61F2002/4289 ,  A61F2002/4292 ,  A61F2210/009

Abstract: A prosthesis including a magnetic implant approximating the size of a bone to be replaced; a first magnetic bone implant securable to a first bone adjacent the bone to be replaced; and a second magnetic bone implant securable to a second bone adjacent the bone to be replaced. Each of the first and second magnetic bone implants have a magnetic relationship with the magnetic implant. A method of reconstructing a wrist includes removing a patient's scaphoid to create a void. The scaphoid has a plurality of adjacent bones, each of the adjacent bones comprising a surface generally facing the void. The surface of at least two of the adjacent bones is prepared by affixing a magnetic element thereto and a magnetic scaphoid implant is inserted into the void. A magnetic relationship exists between the magnetic elements and the magnetic scaphoid implant.

Abstract translation: 一种假体，其包括接近待更换的骨的尺寸的磁性植入物; 第一磁性骨植入物，其可靠地邻近待更换的骨骼的第一骨骼; 以及第二磁性骨植入物，其可固定到邻近待更换骨的第二骨。 第一和第二磁性骨植入物中的每一个与磁性植入物具有磁性关系。 重建手腕的方法包括移除患者的舟骨以产生空隙。 舟骨具有多个相邻的骨骼，每个相邻骨头包括大致面向空隙的表面。 至少两个相邻骨骼的表面是通过将磁性元件固定在其上而将磁性舟状体植入物插入空隙中来制备的。 磁性元件与磁性舟骨植入物之间存在磁性关系。