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1. 发明专利

AT305276T 未知
公开(公告)号：AT305276T
公开(公告)日：2005-10-15
申请号：AT00988472
申请日：2000-10-20
申请人： SDGI HOLDINGS INC
发明人： BRANCH CHARLES L , WHITE JOHN L , ESTES BRADLEY T , RAY EDDIE F III
IPC分类号： A61B17/14 , A61B17/16 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
摘要： This invention relates to a porous bone implant (10, 110, and 210), a method of manufacturing the implant and a method of orthopedic treatment. The mesh implant can be manufactured using extrusion techniques and a variety of cutting and machining processes to provide the implant with the desired structural features and in the required dimensions to be matingly received within the bone defect or cavity. The implant can be used to strengthen bone structures and support bone tissue adjacent to a defect of cavity. Thus, the implant can be used to provide improved treatment of patients having bone defects or diseases with decreased postoperative pain and a shorter recovery time.

2. 发明专利

AT297691T 未知
公开(公告)号：AT297691T
公开(公告)日：2005-07-15
申请号：AT00953948
申请日：2000-08-10
申请人： SDGI HOLDINGS INC
发明人： BRANCH CHARLES L , BOYD LAWRENCE M , RAY EDDIE F III
IPC分类号： A61B17/02 , A61B17/17 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46 , A61B17/16
摘要： A surgical method for preparing a site for implantation of a spinal implant into a disc space in which the disc space is first distracted by a novel stepped distractor, followed by insertion of a novel guide sleeve including a proximal portion having an uninterrupted side wall and a distal portion having a side wall defining a longitudinal opening extending along its entire length. The guide sleeve is seated adjacent the disc space with the longitudinal opening positioned opposite the dural region of the spine to provide a working channel to the disc space. A cutting tool is then inserted through the guide sleeve to remove tissue and bone laterally extending into the interior of the guide sleeve through the longitudinal opening, but only as much as necessary for passage of the spinal implant. In a further embodiment, a protective barrier, including a pair of overlapping, flexible leaf members, is operably attached to the inside surface of the guide sleeve and positioned across the longitudinal opening to separate the inner region of the guide sleeve from the outer surgical environment.

3. 发明专利

CA2302315C CORTICAL BONE CERVICAL SMITH-ROBINSON FUSION IMPLANT 未知
公开(公告)号：CA2302315C
公开(公告)日：2005-10-25
申请号：CA2302315
申请日：1998-08-27
申请人： UNIV FLORIDA TISSUE BANK INC , SDGI HOLDINGS INC
发明人： BOYD LAWRENCE M , LIU MINGYAN , DULEBOHN DAVID H , CARTER KEVIN C , GROOMS JAMIE M , BRANCH CHARLES L , JOSSE LOIC , SANDER TOM
IPC分类号： A61L27/00 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
摘要： An implant composed substantially of cortical bone is provided for use in cervical Smith Robinson vertebral fusion procedures. The implant is derived from allograft or autograft cortical bone sources, is machined to form a symmetrically or asymmetrically shaped (e.g, a substantially "D"-shaped) implant having a canal running therethrough according to methods of this invention, and inserted into the space between adjacent cervical vertebrae to provide support and induce fusion of the adjacent vertebrae. Osteogenic, osteoinductive or osteoconductive materials may be packed into the canal of the implant to expedite vertebral fusion and to allow autologous bony ingrowth.

4. 发明申请

WO2004002323A3 INSTRUMENTS AND METHODS FOR MINIMALLY INVASIVE TISSUE RETRACTION AND SURGERY 审中-公开
标题翻译：最小的入组织器官退缩和手术的仪器和方法
公开(公告)号：WO2004002323A3
公开(公告)日：2004-03-25
申请号：PCT/US0319798
申请日：2003-06-20
申请人： SDGI HOLDINGS INC
发明人： BRANCH CHARLES L , FOLEY KEVIN T , ROEHM THOMAS R III , MELKENT ANTHONY J
IPC分类号： A61B1/32 , A61B17/02 , A61B17/28 , A61B17/34
CPC分类号： A61B17/3439 , A61B17/0206 , A61B17/0293 , A61B17/3423 , A61B2017/2829 , A61B2017/2837
摘要： Methods and devices retract tissue for minimally invasive surgery in a patient. A retractor (20) includes a working channel (50) formed by a first portion (22) and a second portion (42). The first and second portions are movable relative to one another from a first configuration for insertion that minimizes trauma to skin and tissue to an enlarged configuration after insertion to further retract skin and tissue in a minimally invasive manner. Instruments are engageable to the first and second portions and operable to move the first and second portions relative to one another.
摘要翻译：方法和装置缩回组织以在患者中进行微创手术。牵开器（20）包括由第一部分（22）和第二部分（42）形成的工作通道（50）。第一部分和第二部分可以相对于彼此移动，从用于插入的第一构造可以将插入后的皮肤和组织的创伤最小化为进一步缩回皮肤和组织的放大构型。仪器可接合到第一和第二部分并且可操作以相对于彼此移动第一和第二部分。

5. 发明专利

ES2234337T3 INJERTO DE FUSION INTERCORPORAL. 未知
公开(公告)号：ES2234337T3
公开(公告)日：2005-06-16
申请号：ES99970907
申请日：1999-10-27
申请人： SDGI HOLDINGS INC
发明人： BRANCH CHARLES L , LIU MINGYAN , BOYD LAWRENCE M , JOSSE LOIC
IPC分类号： A61B17/56 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/58 , A61B17/88 , A61B17/92 , A61B19/00 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
摘要： Un implante de fusión espinal (10;110;210)), que comprende: Una porción de hueso que posee una superficie de ajuste ósea superior (40;129;214), una superficie de ajuste ósea inferior (42;130), una primera pared lateral y una segunda pared lateral opuesta (16;116;217), que se extienden entre dichas superficies de ajuste óseas superior (40;129;214) e inferior (42;130), incluyendo dicha primera pared lateral una porción definida por una superficie cóncava (14;114;215).

6. 发明专利

AT285731T 未知
公开(公告)号：AT285731T
公开(公告)日：2005-01-15
申请号：AT99970907
申请日：1999-10-27
申请人： SDGI HOLDINGS INC
发明人： BRANCH CHARLES L , LIU MINGYAN , BOYD LAWRENCE M , JOSSE LOIC
IPC分类号： A61B17/56 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/58 , A61B17/88 , A61B17/92 , A61B19/00 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
摘要： This invention relates to implants (10) formed from donor bone for use in lumbar interbody fusion procedures and instruments for performing such procedures. The implants are formed to include a concave surface (14) formed from a portion of the medullary canal of a long bone. The concaved surface defines a recess (15) in the implant that serves as a depot for osteogenic material. Specific instruments for inserting the implants prepared according to this invention and for preparing the intervertebral space to receive the implants are also provided.

7. 发明专利

CA2387042A1 IMPACTED ORTHOPEDIC BONE SUPPORT IMPLANT 未知
公开(公告)号：CA2387042A1
公开(公告)日：2001-04-26
申请号：CA2387042
申请日：2000-10-20
申请人： SDGI HOLDINGS INC
发明人： ESTES BRADLEY T , WHITE JOHN L , BRANCH CHARLES L , RAY EDDIE F III
IPC分类号： A61B17/14 , A61B17/16 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
摘要： This invention relates to a porous bone implant (10, 110, and 210), a method of manufacturing the implant and a method of orthopedic treatment. The mesh implant can be manufactured using extrusion techniques and a variety of cutting and machining processes to provide the implant with the desired structural features and in the required dimensions to be matingly received within the bone defect or cavity. The implant can be used to strengthen bone structures and support bone tissue adjacent to a defect of cavity. Thus, the implant can be used to provide improved treatment of patients having bone defects or diseases with decreased postoperative pain and a shorter recovery time.

8. 发明专利

AU6630900A Minimal exposure posterior spinal interbody instrumentation and technique 未知
公开(公告)号：AU6630900A
公开(公告)日：2001-03-13
申请号：AU6630900
申请日：2000-08-10
申请人： SDGI HOLDINGS INC
发明人： BRANCH CHARLES L , BOYD LAWRENCE M , RAY EDDIE F III
IPC分类号： A61B17/02 , A61B17/17 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46 , A61B17/16
摘要： A surgical method for preparing a site for implantation of a spinal implant into a disc space in which the disc space is first distracted by a novel stepped distractor, followed by insertion of a novel guide sleeve including a proximal portion having an uninterrupted side wall and a distal portion having a side wall defining a longitudinal opening extending along its entire length. The guide sleeve is seated adjacent the disc space with the longitudinal opening positioned opposite the dural region of the spine to provide a working channel to the disc space. A cutting tool is then inserted through the guide sleeve to remove tissue and bone laterally extending into the interior of the guide sleeve through the longitudinal opening, but only as much as necessary for passage of the spinal implant. In a further embodiment, a protective barrier, including a pair of overlapping, flexible leaf members, is operably attached to the inside surface of the guide sleeve and positioned across the longitudinal opening to separate the inner region of the guide sleeve from the outer surgical environment.

9. 发明申请

WO2006041845A3 SPINAL IMPLANTS AND METHODS WITH EXTENDED MULTI-AXIAL ANCHOR ASSEMBLIES 审中-公开
标题翻译：脊柱植入物和方法与扩展的多轴锚固组件
公开(公告)号：WO2006041845A3
公开(公告)日：2006-07-06
申请号：PCT/US2005035690
申请日：2005-10-04
申请人： SDGI HOLDINGS INC , BLACKWELL JONATHAN E , MELKENT ANTHONY J , BRANCH CHARLES L
发明人： BLACKWELL JONATHAN E , MELKENT ANTHONY J , BRANCH CHARLES L
IPC分类号： A61B17/70 , A61B17/80 , A61B17/86 , A61B17/88
CPC分类号： A61B17/7037 , A61B17/7007 , A61B17/701 , A61B17/8033 , A61B17/8047 , A61B17/808 , A61B17/8605 , A61B17/864 , A61B17/8685 , A61B17/8695 , A61B2017/867 , A61B2090/037
摘要： Systems and methods are provided that include a plate member (120, 140, 160, 180) engageable to the spinal column with an anchor assembly (20, 320, 420). The anchor assembly (20, 320, 420) includes a coupling member (30, 130, 330, 430) having a post (32, 332, 432) extending through at least one opening of the plate member (120, 140, 160, 180) and an anchor member (70) pivotally captured in a receiver portion (34, 334, 434) of the coupling member (30, 130, 330, 430) below a lower surface of the plate member (120, 140, 160, 180). A locking member (90) secures the plate member (120, 140, 160, 180) to the coupling member (30, 130, 330, 430). The coupling member (30, 130, 330, 430) may include an extended post (332, 432) with a proximal removable portion. The extended post (332, 432) facilitates placement of the plate member (120, 140, 160, 180) in position relative to the anchor assembly (20, 320, 420) when engaged to the patient and may be employed to reduce the plate member (120, 140, 160, 180) toward the anchor assembly (20, 320, 420) when engaged to a vertebra.
摘要翻译：提供了系统和方法，其包括可与锚固组件（20,320,420）接合到脊柱的板构件（120,140,160,180）。锚固组件（20,320,420）包括具有延伸穿过板构件（120,140,160,420）的至少一个开口的柱（32,332,432）的联接构件（30,130,330,430） 180）和锚定构件（70），其枢转地捕获在所述联接构件（30,130,330,430）的接纳部分（34,334,434）的下方， 180）。锁定构件（90）将板构件（120,140,160,180）固定到联接构件（30,130,330,430）。联接构件（30,130,330,430）可以包括具有近端可移除部分的延伸柱（332,432）。当与患者接合时，延伸的柱（332,432）有助于将板构件（120,140,160,180）相对于锚固组件（20,320,420）放置在适当位置，并可用于减小板（120,140,160,180）当与椎骨接合时朝向锚固组件（20,320,420）。

10. 发明申请

WO0128461A3 IMPACTED ORTHOPEDIC BONE SUPPORT IMPLANT 审中-公开
标题翻译：影响骨性支持植入物
公开(公告)号：WO0128461A3
公开(公告)日：2002-01-03
申请号：PCT/US0041392
申请日：2000-10-20
申请人： SDGI HOLDINGS INC , BRANCH CHARLES L , WHITE JOHN L , ESTES BRADLEY T , RAY EDDIE F III
发明人： BRANCH CHARLES L , WHITE JOHN L , ESTES BRADLEY T , RAY EDDIE F III
IPC分类号： A61B17/14 , A61B17/16 , A61F2/00 , A61F2/28 , A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61F2/446 , A61B17/14 , A61B17/1604 , A61F2/28 , A61F2/2846 , A61F2/30965 , A61F2/442 , A61F2/4455 , A61F2/4603 , A61F2/4611 , A61F2002/2835 , A61F2002/2839 , A61F2002/30112 , A61F2002/30138 , A61F2002/30153 , A61F2002/30154 , A61F2002/30156 , A61F2002/30235 , A61F2002/30271 , A61F2002/30324 , A61F2002/30593 , A61F2002/30616 , A61F2002/30774 , A61F2002/30777 , A61F2002/30785 , A61F2002/30787 , A61F2002/30789 , A61F2002/3082 , A61F2002/30836 , A61F2002/30879 , A61F2002/30912 , A61F2002/3097 , A61F2002/4475 , A61F2002/4623 , A61F2002/4649 , A61F2002/4681 , A61F2230/0004 , A61F2230/0017 , A61F2230/0019 , A61F2230/0021 , A61F2230/0023 , A61F2230/0069 , A61F2230/0082 , A61F2250/0036 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179
摘要： This invention relates to a porous bone implant (10, 110, and 210), a method of manufacturing the implant and a method of orthopedic treatment. The mesh implant can be manufactured using extrusion techniques and a variety of cutting and machining processes to provide the implant with the desired structural features and in the required dimensions to be matingly received within the bone defect or cavity. The implant can be used to strengthen bone structures and support bone tissue adjacent to a defect of cavity. Thus, the implant can be used to provide improved treatment of patients having bone defects or diseases with decreased postoperative pain and a shorter recovery time.
摘要翻译：本发明涉及多孔骨植入物（10,110和210），制造植入物的方法和矫形治疗方法。网状植入物可以使用挤出技术和各种切割和机械加工工艺制造，以使植入物具有期望的结构特征，并且在所需的尺寸内被配合地接纳在骨缺损或空腔内。植入物可用于加强骨结构并支持与腔的缺损相邻的骨组织。因此，可以使用植入物来提供具有骨缺损的患者或具有降低的术后疼痛的疾病和更短的恢复时间的改善的治疗。

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