公开(公告)号：EP1842227A2

公开(公告)日：2007-10-10

申请号：EP06717944.0

申请日：2006-01-11

申请人： Apollo Diamond, Inc. ,  Linares, Robert C. ,  Doering, Patrick J. ,  Linares, Bryant ,  Genis, Alfred R. ,  Dromeshauser, William W. ,  Murray, Michael ,  Abrahams, John M. ,  Novak, Alicia E.

发明人： Apollo Diamond, Inc. ,  Linares, Robert C. ,  Doering, Patrick J. ,  Linares, Bryant ,  Genis, Alfred R. ,  Dromeshauser, William W. ,  Murray, Michael ,  Abrahams, John M. ,  Novak, Alicia E.

IPC分类号： H01L21/203 ,  B81B1/00 ,  B81C1/00 ,  C30B25/02

CPC分类号： C30B31/22 ,  B81C1/00047 ,  H01L21/0415 ,  H01L21/042

摘要： Masked and controlled ion implants, coupled with annealing or etching are used in CVD formed single crystal diamond to create structures for both optical applications, nanoelectromechanical device formation, and medical device formation. Ion implantation is employed to deliver one or more atomic species into and beneath the diamond growth surface in order to form an implanted layer with a peak concentration of atoms at a predetermined depth beneath the diamond growth surface. The composition is heated in a non-oxidizing environment under suitable conditions to cause separation of the diamond proximate the implanted layer. Further ion implants may be used in released structures to straighten or curve them as desired. Boron doping may also be utilized to create conductive diamond structures.

公开(公告)号：EP3171796A1

公开(公告)日：2017-05-31

申请号：EP15756502.9

申请日：2015-07-24

申请人： Osteomedix Inc. ,  Abrahams, John M. ,  Bielski, Michael R. ,  Hannula, Don

发明人： ABRAHAMS, John, M. ,  BIELSKI, Michael, R. ,  HANNULA, Don

IPC分类号： A61B17/16 ,  A61B10/02 ,  A61M1/00 ,  A61B17/32

CPC分类号： A61B17/56 ,  A61B10/025 ,  A61B17/1635 ,  A61B2017/320064 ,  A61B2217/005 ,  A61B2217/007 ,  A61M1/0035 ,  A61M1/0056 ,  A61M1/0068

摘要： A bone dust collection device includes a bone dust collection structure defining a longitudinal axis and having a proximal end and a distal end. The bone dust collection structure has a transverse plate member connected at or in the vicinity of the proximal end to a cylindrical wall defining an aperture at the distal end for receiving and collecting bone dust. The aperture extends proximally and includes a filtration member disposed therein. The filtration member causes at least partial separation of fluid from the bone dust via the fluid passing proximally through the filtration member. The bone dust collection structure enables removal of bone dust collected therein. A method of collecting an anatomical specimen includes generating an anatomical specimen in particulate form at a surgical site of a subject; collecting the particulate accumulated in the collection device; and packing the collected particulate into a region of interest in the subject.

摘要翻译： 骨粉收集装置包括限定纵向轴线并具有近端和远端的骨粉收集结构。 骨灰收集结构具有横向板构件，所述横向板构件在近端处或附近与在远端处限定孔口的圆柱形壁连接，以接收和收集骨灰。 该孔向近侧延伸并且包括设置在其中的过滤构件。 过滤构件通过流体向近侧穿过过滤构件而引起流体与骨灰尘的至少部分分离。 骨灰收集结构能够去除收集在其中的骨灰尘。 收集解剖标本的方法包括在受试者的手术部位产生颗粒形式的解剖标本; 收集积聚在收集装置中的微粒; 并将收集的微粒装入受试者感兴趣的区域。