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公开(公告)号：US5885292A
公开(公告)日：1999-03-23
申请号：US939796
申请日：1997-09-29
IPC分类号： A61B17/00 , A61B17/02 , A61B17/16 , A61B17/32 , A61B18/14 , A61F2/00 , A61F2/02 , A61F2/28 , A61F2/44 , A61F2/46 , A61B17/56
CPC分类号： A61F2/4611 , A61B17/02 , A61B17/0206 , A61B17/025 , A61B17/1604 , A61B17/1606 , A61B17/1608 , A61B17/1637 , A61F2/4455 , A61F2/4601 , A61B18/1442 , A61B2017/00261 , A61B2017/0042 , A61B2017/0256 , A61B2017/320044 , A61F2002/2835 , A61F2002/30062 , A61F2002/30153 , A61F2002/30261 , A61F2002/4623 , A61F2002/4635 , A61F2002/4649 , A61F2210/0004 , A61F2230/0019 , A61F2230/0082 , A61F2310/00293 , Y10S606/907
摘要： Minimally invasive spinal surgical techniques and tools are provided. The methods include separating the iliocostalis lumborum muscle from the anterior leaf of the thoracolumbar fascia to create a channel from the patient's skin to the intertransverse interval. In one embodiment, the method also includes delivering graft material through the channel to the intertransverse interval. A device according to one aspect of the present invention includes a retraction portion having a flattened plate configured to atraumatically retract tissue to create a working space within an endosurgical site and a curved shaft attached to the retraction portion. The shaft includes a bend having a radius of preferably 160 degrees. A gripping portion is attached to the shaft and is configured for manually gripping and manipulating the device.
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公开(公告)号：US5891147A
公开(公告)日：1999-04-06
申请号：US939848
申请日：1997-09-29
IPC分类号： A61B17/00 , A61B17/02 , A61B17/16 , A61B17/32 , A61B18/14 , A61F2/00 , A61F2/02 , A61F2/28 , A61F2/44 , A61F2/46 , A61F5/00
CPC分类号： A61F2/4611 , A61B17/02 , A61B17/0206 , A61B17/025 , A61B17/1604 , A61B17/1606 , A61B17/1608 , A61B17/1637 , A61F2/4455 , A61F2/4601 , A61B18/1442 , A61B2017/00261 , A61B2017/0042 , A61B2017/0256 , A61B2017/320044 , A61F2002/2835 , A61F2002/30062 , A61F2002/30153 , A61F2002/30261 , A61F2002/4623 , A61F2002/4635 , A61F2002/4649 , A61F2210/0004 , A61F2230/0019 , A61F2230/0082 , A61F2310/00293 , Y10S606/907
摘要： Minimally invasive spinal surgical techniques and tools are provided. The methods include separating the iliocostalis lumborum muscle from the anterior leaf of the thoracolumbar fascia to create a channel from the patient's skin to the intertransverse interval. In one embodiment, the method also includes delivering graft material through the channel to the intertransverse interval. A device according to one aspect of the present invention includes a retraction portion having a flattened plate configured to atraumatically retract tissue to create a working space within an endosurgical site and a curved shaft attached to the retraction portion. The shaft includes a bend having a radius of preferably 160 degrees. A gripping portion is attached to the shaft and is configured for manually gripping and manipulating the device.
摘要翻译： 提供微创脊柱外科技术和工具。 这些方法包括从胸腰肌筋膜前叶分离髂骨肌肉肌肉，以创建从患者皮肤到横向间隔的通道。 在一个实施方案中，该方法还包括将移植材料通过该通道输送到跨越间隔。 根据本发明的一个方面的装置包括具有扁平板的收缩部分，所述扁平板被构造成无损伤地收缩组织以在外科手术部位内产生工作空间，以及附接到所述缩回部分的曲轴。 轴包括具有优选为160度的半径的弯曲部。 抓握部分附接到轴上并被构造成手动地夹持和操纵装置。
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公开(公告)号：US5885291A
公开(公告)日：1999-03-23
申请号：US939791
申请日：1997-09-29
IPC分类号： A61B17/00 , A61B17/02 , A61B17/16 , A61B17/32 , A61B18/14 , A61F2/00 , A61F2/02 , A61F2/28 , A61F2/44 , A61F2/46
CPC分类号： A61F2/4611 , A61B17/02 , A61B17/0206 , A61B17/025 , A61B17/1604 , A61B17/1606 , A61B17/1608 , A61B17/1637 , A61F2/4455 , A61F2/4601 , A61B18/1442 , A61B2017/00261 , A61B2017/0042 , A61B2017/0256 , A61B2017/320044 , A61F2002/2835 , A61F2002/30062 , A61F2002/30153 , A61F2002/30261 , A61F2002/4623 , A61F2002/4635 , A61F2002/4649 , A61F2210/0004 , A61F2230/0019 , A61F2230/0082 , A61F2310/00293 , Y10S606/907
摘要： Minimally invasive spinal surgical techniques and tools are provided. The methods include separating the iliocostalis lumborum muscle from the anterior leaf of the thoracolumbar fascia to create a channel from the patient's skin to the intertransverse interval. In one embodiment, the method also includes delivering graft material through the channel to the intertransverse interval. A device according to one aspect of the present invention includes a retraction portion having a flattened plate configured to atraumatically retract tissue to create a working space within an endosurgical site and a curved shaft attached to the retraction portion. The shaft includes a bend having a radius of preferably 160 degrees. A gripping portion is attached to the shaft and is configured for manually gripping and manipulating the device.
摘要翻译： 提供微创脊柱外科技术和工具。 这些方法包括从胸腰肌筋膜前叶分离髂骨肌肉肌肉，以创建从患者皮肤到横向间隔的通道。 在一个实施方案中，该方法还包括将移植材料通过该通道输送到跨越间隔。 根据本发明的一个方面的装置包括具有扁平板的收缩部分，所述扁平板被构造成无损伤地收缩组织以在外科手术部位内产生工作空间，以及附接到所述缩回部分的曲轴。 轴包括具有优选为160度的半径的弯曲部。 抓握部分附接到轴上并被构造成手动地夹持和操纵装置。
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公开(公告)号：US5741261A
公开(公告)日：1998-04-21
申请号：US670351
申请日：1996-06-25
IPC分类号： A61B17/00 , A61B17/02 , A61B17/16 , A61B17/32 , A61B18/14 , A61F2/00 , A61F2/02 , A61F2/28 , A61F2/44 , A61F2/46 , A61B17/56
CPC分类号： A61F2/4611 , A61B17/02 , A61B17/0206 , A61B17/025 , A61B17/1604 , A61B17/1606 , A61B17/1608 , A61B17/1637 , A61F2/4455 , A61F2/4601 , A61B18/1442 , A61B2017/00261 , A61B2017/0042 , A61B2017/0256 , A61B2017/320044 , A61F2002/2835 , A61F2002/30062 , A61F2002/30153 , A61F2002/30261 , A61F2002/4623 , A61F2002/4635 , A61F2002/4649 , A61F2210/0004 , A61F2230/0019 , A61F2230/0082 , A61F2310/00293 , Y10S606/907
摘要： Minimally invasive spinal surgical techniques and tools are provided. The methods include separating the iliocostalis lumborum muscle from the anterior leaf of the thoracolumbar fascia to create a channel from the patient's skin to the intertransverse interval. In one embodiment, the method also includes delivering graft material through the channel to the intertransverse interval. A device according to one aspect of the present invention includes a retraction portion having a flattened plate configured to atraumatically retract tissue to create a working space within an endosurgical site and a curved shaft attached to the retraction portion. The shaft includes a bend having a radius of preferably 160 degrees. A gripping portion is attached to the shaft and is configured for manually gripping and manipulating the device.
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