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公开(公告)号：EP1148847B1
公开(公告)日：2016-07-13
申请号：EP99966492.3
申请日：1999-12-18
申请人： Lifenet
CPC分类号： A61F2/28 , A61F2/3094 , A61F2/442 , A61F2/4455 , A61F2/447 , A61F2002/2817 , A61F2002/2835 , A61F2002/2839 , A61F2002/30004 , A61F2002/30057 , A61F2002/30062 , A61F2002/30113 , A61F2002/30125 , A61F2002/30131 , A61F2002/30143 , A61F2002/30153 , A61F2002/30154 , A61F2002/30156 , A61F2002/30158 , A61F2002/30224 , A61F2002/30261 , A61F2002/30263 , A61F2002/3028 , A61F2002/30329 , A61F2002/30383 , A61F2002/30387 , A61F2002/30492 , A61F2002/30494 , A61F2002/30599 , A61F2002/30604 , A61F2002/30677 , A61F2002/30777 , A61F2002/30785 , A61F2002/30904 , A61F2002/30971 , A61F2210/0004 , A61F2220/0025 , A61F2230/0006 , A61F2230/0008 , A61F2230/0013 , A61F2230/0017 , A61F2230/0019 , A61F2230/0021 , A61F2230/0023 , A61F2230/0026 , A61F2230/0063 , A61F2230/0069 , A61F2230/0082 , A61F2230/0084 , A61F2240/001 , A61F2250/0014 , A61F2250/0063 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00329 , A61L27/02 , A61L27/14 , A61L27/36 , A61L27/3608 , A61L27/365 , A61L27/40 , A61L27/446 , A61L27/46 , A61L27/48 , A61L27/54 , A61L2430/02
摘要： A composite bone graft (1) for implantation in a patient, to methods of making, and using the composite bone graft along with methods for treating patients by implanting the composite bone graft at a site in a patient. The composite bone graft includes two or more connected, discrete, bone portions (2-4), and includes one or more bio-compatible connectors (7) which hold together the discrete bone portions (2-4) to form the composite bone graft (1). The composite bone graft (1) may include one or more textured bone surfaces (14b). The textured surface (14a, 14b) preferably includes a plurality of closely spaced protrusions, preferably closely spaced continuous protrusions. The composite bone graft (1) is useful for repairing bone defects caused by congenital anomaly, disease, or trauma in a patient, for example, for restoring vertical support of the anterior, and/or posterior column. Implantation of the composite bone graft results in improved graft stability, and osteo-induction ability, without a decrease in mechanical strength.
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公开(公告)号：EP1148847A1
公开(公告)日：2001-10-31
申请号：EP99966492.3
申请日：1999-12-18
申请人： Lifenet
IPC分类号： A61F2/28
CPC分类号： A61F2/28 , A61F2/3094 , A61F2/442 , A61F2/4455 , A61F2/447 , A61F2002/2817 , A61F2002/2835 , A61F2002/2839 , A61F2002/30004 , A61F2002/30057 , A61F2002/30062 , A61F2002/30113 , A61F2002/30125 , A61F2002/30131 , A61F2002/30143 , A61F2002/30153 , A61F2002/30154 , A61F2002/30156 , A61F2002/30158 , A61F2002/30224 , A61F2002/30261 , A61F2002/30263 , A61F2002/3028 , A61F2002/30329 , A61F2002/30383 , A61F2002/30387 , A61F2002/30492 , A61F2002/30494 , A61F2002/30599 , A61F2002/30604 , A61F2002/30677 , A61F2002/30777 , A61F2002/30785 , A61F2002/30904 , A61F2002/30971 , A61F2210/0004 , A61F2220/0025 , A61F2230/0006 , A61F2230/0008 , A61F2230/0013 , A61F2230/0017 , A61F2230/0019 , A61F2230/0021 , A61F2230/0023 , A61F2230/0026 , A61F2230/0063 , A61F2230/0069 , A61F2230/0082 , A61F2230/0084 , A61F2240/001 , A61F2250/0014 , A61F2250/0063 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00329 , A61L27/02 , A61L27/14 , A61L27/36 , A61L27/3608 , A61L27/365 , A61L27/40 , A61L27/446 , A61L27/46 , A61L27/48 , A61L27/54 , A61L2430/02
摘要： A composite bone graft (1) for implantation in a patient, to methods of making, and using the composite bone graft along with methods for treating patients by implanting the composite bone graft at a site in a patient. The composite bone graft includes two or more connected, discrete, bone portions (2-4), and includes one or more bio-compatible connectors (7) which hold together the discrete bone portions (2-4) to form the composite bone graft (1). The composite bone graft (1) may include one or more textured bone surfaces (14b). The textured surface (14a, 14b) preferably includes a plurality of closely spaced protrusions, preferably closely spaced continuous protrusions. The composite bone graft (1) is useful for repairing bone defects caused by congenital anomaly, disease, or trauma in a patient, for example, for restoring vertical support of the anterior, and/or posterior column. Implantation of the composite bone graft results in improved graft stability, and osteo-induction ability, without a decrease in mechanical strength.
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