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1. 发明授权

US09445825B2 Expandable surgical device 有权
标题翻译：可扩展手术装置
公开(公告)号：US09445825B2
公开(公告)日：2016-09-20
申请号：US13369740
申请日：2012-02-09
申请人： Ryan M. Belaney , Olaf H. Schulz , Jerry W. West
发明人： Ryan M. Belaney , Olaf H. Schulz , Jerry W. West
IPC分类号： A61B17/58 , A61B17/70 , A61B17/16 , A61B17/32 , A61B17/3207
CPC分类号： A61B17/1617 , A61B17/320016 , A61B17/320708 , A61B17/320725 , A61B2017/320791
摘要： A surgical device includes a housing, a cannula, a driving handle, and a cutting blade. The housing defines a hole in which the cannula that defines a passageway extending from a distal end to a proximal end is disposed. The driving handle is movably coupled to the housing and includes a driving rod slidably received within the passageway. The cutting blade is disposed within the passageway of the cannula and includes a distal end coupled to the distal end of the cannula, a proximal end configured to engage a distal end of the driving rod, and a reversibly deformable blade region disposed between the distal and proximal ends of the cutting blade. The deformable blade region is sized and configured to be received within at least one slot defined by the cannula and bends and straightens in response to movement of the driving handle relative to the housing.
摘要翻译：手术装置包括壳体，插管，驱动手柄和切割刀片。壳体限定了一个孔，其中限定了从远端延伸到近端的通道的套管。驱动手柄可移动地联接到壳体并且包括可滑动地容纳在通道内的驱动杆。所述切割刀片设置在所述套管的所述通道内，并且包括联接到所述套管的远端的远端，构造成接合所述驱动杆的远端的近端以及设置在所述远端和远端之间的可逆变形的刀片区域切割刀片的近端。可变形叶片区域的尺寸和构造被容纳在由套管限定的至少一个狭槽内，并响应于驱动手柄相对于壳体的运动而弯曲和拉直。

2. 发明申请

US20120209274A1 EXPANDABLE SURGICAL DEVICE 有权
标题翻译：可扩展手术装置
公开(公告)号：US20120209274A1
公开(公告)日：2012-08-16
申请号：US13369740
申请日：2012-02-09
申请人： Ryan M. Belaney , Olaf H. Schulz , Jerry W. West
发明人： Ryan M. Belaney , Olaf H. Schulz , Jerry W. West
IPC分类号： A61B17/3205 , A61B17/16
CPC分类号： A61B17/1617 , A61B17/320016 , A61B17/320708 , A61B17/320725 , A61B2017/320791
摘要： A surgical device includes a housing, a cannula, a driving handle, and a cutting blade. The housing defines a hole in which the cannula that defines a passageway extending from a distal end to a proximal end is disposed. The driving handle is movably coupled to the housing and includes a driving rod slidably received within the passageway. The cutting blade is disposed within the passageway of the cannula and includes a distal end coupled to the distal end of the cannula, a proximal end configured to engage a distal end of the driving rod, and a reversibly deformable blade region disposed between the distal and proximal ends of the cutting blade. The deformable blade region is sized and configured to be received within at least one slot defined by the cannula and bends and straightens in response to movement of the driving handle relative to the housing.
摘要翻译：手术装置包括壳体，插管，驱动手柄和切割刀片。壳体限定了一个孔，其中限定了从远端延伸到近端的通道的套管。驱动手柄可移动地联接到壳体并且包括可滑动地容纳在通道内的驱动杆。切割刀片设置在套管的通道内，并且包括联接到套管远端的远端，构造成接合驱动杆的远端的近端和设置在远端和远端切割刀片的近端。可变形叶片区域的尺寸和构造被容纳在由套管限定的至少一个狭槽内，并响应于驱动手柄相对于壳体的运动而弯曲和拉直。

3. 发明授权

US07766972B2 Synthetic, malleable bone graft substitute material 有权
标题翻译：合成，可塑性骨移植替代材料
公开(公告)号：US07766972B2
公开(公告)日：2010-08-03
申请号：US11772606
申请日：2007-07-02
申请人： Robyn J. Overby , Olaf H. Schulz , Ann V. Burgess , Warren O. Haggard , Michael Vincent
发明人： Robyn J. Overby , Olaf H. Schulz , Ann V. Burgess , Warren O. Haggard , Michael Vincent
IPC分类号： A61F2/28
CPC分类号： A61K35/32 , A61L27/10 , A61L27/56 , A61L2430/02
摘要： The invention includes a synthetic bone substitute material suitable for use as a replacement for cancellous bone in a bone graft composition, the material comprising a reticulated framework of interconnecting bioceramic struts defining an interconnecting interstitial void volume, and a solid non-porous composition substantially filling the interstitial void volume and in intimate contact with the reticulated framework, the pore-filling composition comprising calcium sulfate. Calcium triphosphate is a preferred bioceramic material for the reticulated framework.
摘要翻译：本发明包括适合用作骨移植物组合物中的松质骨的替代物的合成骨替代材料，该材料包括限定互连间隙空隙体积的互连生物陶瓷支柱的网状骨架和基本上填充所述骨移植组合物的固体无孔组合物间隙空隙体积和与网状骨架紧密接触的孔隙填充组合物包含硫酸钙。三磷酸钙是网状骨架的优选生物陶瓷材料。

4. 发明授权

US07250550B2 Synthetic bone substitute material 有权
标题翻译：合成骨替代材料
公开(公告)号：US07250550B2
公开(公告)日：2007-07-31
申请号：US10972255
申请日：2004-10-22
申请人： Robyn J. Overby , Olaf H. Schulz , Ann V. Burgess , Warren O. Haggard , Michael Vincent
发明人： Robyn J. Overby , Olaf H. Schulz , Ann V. Burgess , Warren O. Haggard , Michael Vincent
IPC分类号： A61F2/28
CPC分类号： A61K35/32 , A61L27/10 , A61L27/56 , A61L2430/02
摘要： The invention includes a synthetic bone substitute material suitable for use as a replacement for cancellous bone in a bone graft composition, the material comprising a reticulated framework of interconnecting bioceramic struts defining an interconnecting interstitial void volume, and a solid non-porous composition substantially filling the interstitial void volume and in intimate contact with the reticulated framework, the pore-filling composition comprising calcium sulfate. Calcium triphosphate is a preferred bioceramic material for the reticulated framework.
摘要翻译：本发明包括适合用作骨移植物组合物中的松质骨的替代物的合成骨替代材料，该材料包括限定互连间隙空隙体积的互连生物陶瓷支柱的网状骨架和基本上填充所述骨移植组合物的固体无孔组合物间隙空隙体积和与网状骨架紧密接触的孔隙填充组合物包含硫酸钙。三磷酸钙是网状骨架的优选生物陶瓷材料。

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