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公开(公告)号：US06375665B1
公开(公告)日：2002-04-23
申请号：US09687344
申请日：2000-10-12
IPC分类号： A61M2900
CPC分类号： A61B17/00008 , A61B1/00082 , A61B1/00096 , A61B1/00154 , A61B1/32 , A61B17/0218 , A61B2017/00243 , A61B2017/00336 , A61B2017/00469 , A61B2017/00557 , A61B2017/22072 , A61B2017/320044 , A61B2017/320048 , A61B2090/3614 , A61M25/10 , A61M25/1002 , A61M25/1011 , A61M29/02 , A61M2025/0197 , A61M2025/09183 , A61M2025/1075 , A61M2025/1093
摘要： A dissector/retractor device comprising a balloon having a deflated state and an inflated state is described for performing minimally invasive surgical procedures by creating a tunnel alongside a target tissue in the body. The balloon in its inflated state forms an open space extending transversely through the balloon. The balloon is carried by an insertion assembly. The balloon may be an elongate torus shape with an elongate open area in its interior. The insertion assembly includes a blunt dissection device and a handle. In use, the dissector retractor is inserted through a small incision and bluntly tunneled through body tissue to a desired location. The balloon is inflated to create a space in the body tissue and may also dissect tissue as necessary away from the tissue to be treated. The balloon is left in place inflated to retract the space. Another incision may be made to provide more direct access to the target tissue than the original incision. The target tissue may then be diagnosed and/or treated through the direct access incision, through the overlying tissue and through the open space in the balloon.
摘要翻译： 描述了包括具有放气状态和膨胀状态的球囊的解剖器/牵开器装置，用于通过在身体中的靶组织旁边创建隧道来执行微创外科手术。 处于膨胀状态的气囊形成横向延伸穿过气囊的开放空间。 气囊由插入组件承载。 气球可以是细长的环形，其内部具有细长的开放区域。 插入组件包括钝器解剖装置和手柄。 在使用中，解剖器牵开器通过小切口插入，并且通过身体组织直线穿透到期望的位置。 气囊被充气以在身体组织中产生空间，并且还可以根据需要将组织切除离开待治疗组织。 气球留在原地充气以缩回空间。 可以进行另一切口以提供比原始切口更直接地进入目标组织。 然后可以通过直接进入切口，通过上覆组织和气囊中的开放空间来诊断和/或治疗目标组织。
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公开(公告)号：US08123729B2
公开(公告)日：2012-02-28
申请号：US12587375
申请日：2009-10-05
IPC分类号： A61M35/00
CPC分类号： A61B8/10 , A61B8/0841 , A61F9/00781
摘要： The invention relates to a novel apparatus for the treatment of ocular disease, particularly glaucoma. The apparatus consists of a locating device to locate Schlemm's Canal within the anterior portion of the eye and a surgical tool to access the canal for treatment. The apparatus allows for guided, minimally invasive surgical access to Schlemm's Canal to enable surgical procedures to be performed on the canal and trabecular meshwork to reduce intraocular pressure. The apparatus may also deliver devices or substances to Schlemm's Canal in the treatment of glaucoma.
摘要翻译： 本发明涉及用于治疗眼部疾病，特别是青光眼的新型装置。 该装置包括一个定位装置，用于在眼前部位置定位Schlemm's运河，另外还有一个外科手术工具可以进入运河进行治疗。 该装置允许引导，微创手术进入施莱姆运河，使得能够在运河和小梁网上进行外科手术以降低眼内压。 该装置还可以将器械或物质运送到施莱姆运河治疗青光眼。
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公开(公告)号：US20100179652A1
公开(公告)日：2010-07-15
申请号：US12587375
申请日：2009-10-05
CPC分类号： A61B8/10 , A61B8/0841 , A61F9/00781
摘要： The invention relates to a novel apparatus for the treatment of ocular disease, particularly glaucoma. The apparatus consists of a locating device to locate Schlemm's Canal within the anterior portion of the eye and a surgical tool to access the canal for treatment. The apparatus allows for guided, minimally invasive surgical access to Schlemm's Canal to enable surgical procedures to be performed on the canal and trabecular meshwork to reduce intraocular pressure. The apparatus may also deliver devices or substances to Schlemm's Canal in the treatment of glaucoma.
摘要翻译： 本发明涉及用于治疗眼部疾病，特别是青光眼的新型装置。 该装置包括一个定位装置，用于在眼前部位置定位Schlemm's运河，另外还有一个外科手术工具可以进入运河进行治疗。 该装置允许引导，微创手术进入施莱姆运河，使得能够在运河和小梁网上进行外科手术以降低眼内压。 该装置还可以将器械或物质运送到施莱姆运河治疗青光眼。
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公开(公告)号：US06179854B2
公开(公告)日：2001-01-30
申请号：US09187879
申请日：1998-11-06
IPC分类号： A61M2900
CPC分类号： A61B17/00008 , A61B1/00082 , A61B1/00096 , A61B1/00154 , A61B1/32 , A61B17/0218 , A61B2017/00243 , A61B2017/00336 , A61B2017/00469 , A61B2017/00557 , A61B2017/22072 , A61B2017/320044 , A61B2017/320048 , A61B2090/3614 , A61M25/10 , A61M25/1002 , A61M25/1011 , A61M29/02 , A61M2025/0197 , A61M2025/09183 , A61M2025/1075 , A61M2025/1093
摘要： A dissector/retractor device comprising a balloon having a deflated state and an inflated state is described for performing minimally invasive surgical procedures by creating a tunnel alongside a target tissue in the body. The balloon in its inflated state forms an open space extending transversely through the balloon. The balloon is carried by an insertion assembly. The balloon may be an elongate torus shape with an elongate open area in its interior. The insertion assembly includes a blunt dissection device and a handle. In use, the dissector retractor is inserted through a small incision and bluntly tunneled through body tissue to a desired location. The balloon is inflated to create a space in the body tissue and may also dissect tissue as necessary away from the tissue to be treated. The balloon is left in place inflated to retract the space. Another incision may be made to provide more direct access to the target tissue than the original incision. The target tissue may then be diagnosed and/or treated through the direct access incision, through the overlying tissue and through the open space in the balloon.
摘要翻译： 描述了包括具有放气状态和膨胀状态的球囊的解剖器/牵开器装置，用于通过在身体中的靶组织旁边创建隧道来执行微创外科手术。 处于膨胀状态的气囊形成横向延伸穿过气囊的开放空间。 气囊由插入组件承载。 气球可以是细长的环形，其内部具有细长的开放区域。 插入组件包括钝器解剖装置和手柄。 在使用中，解剖器牵开器通过小切口插入，并且通过身体组织直线穿透到期望的位置。 气囊被充气以在身体组织中产生空间，并且还可以根据需要将组织切除离开待治疗组织。 气球留在原地充气以缩回空间。 可以进行另一切口以提供比原始切口更直接地进入目标组织。 然后可以通过直接进入切口，通过上覆组织和气囊中的开放空间来诊断和/或治疗目标组织。
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