公开(公告)号：US20130226277A1

公开(公告)日：2013-08-29

申请号：US13881813

申请日：2010-11-12

申请人： Kun Sun ,  Kang Sun ,  Qimao Feng

发明人： Kun Sun ,  Kang Sun ,  Qimao Feng

IPC分类号： A61F2/06 ,  A61F2/958

CPC分类号： A61F2/06 ,  A61F2/852 ,  A61F2/92 ,  A61F2/958 ,  A61F2002/8483 ,  A61F2210/0004 ,  A61F2210/0076 ,  A61F2220/0016 ,  A61F2250/0082 ,  A61L31/06 ,  A61L31/148 ,  C08L67/04

摘要： A slide fastener bioabsorbable stent is applied as a cardiovascular system stent or a lumen stent in the disease of cardiovascular or narrow lumen. The slide fastener bioabsorbable stent includes a snap fastener stent, an edge slide fastener stent, a middle slide fastener stent, and a double fastener stent. The slide fastener bioabsorbable stent has good degradability and biocompatibility, and is more suitably used as a pediatric vascular stent, with which no late-onset stent thromboses after implanted, and thus it is not necessary to long-term take antiplatelet drugs and the subsequent surgical operation may not be affected. Also, it has a strong support, and thus can be widely used as a cardiovascular system stent or a lumen stent in the disease of cardiovascular or narrow lumen. The slide fastener bioabsorbable stent has simple production and convenient drug carrying, which can be used as a carrier of medicine or gene treatment. The stent can be matched with a delivery system, hence the difficulty of the surgery operation is reduced. Many animal experiments show that slide fastener bioabsorbable stent has high success ratio when being used, and has apparent curative effect and good clinical application prospect.

摘要翻译： 将拉链生物吸收性支架用作心血管系统支架或心血管或狭窄管腔疾病的管腔支架。 拉链生物可吸收支架包括揿钮支架，边缘拉链支架，中间拉链支架和双紧固件支架。 拉链生物可吸收支架具有良好的降解性和生物相容性，更适合用作儿科血管支架，植入后不会发生迟发性支架血栓形成，因此长期服用抗血小板药物和随后的手术 操作可能不受影响。 此外，它具有强大的支持，因此可以广泛用作心血管或狭窄管腔疾病中的心血管系统支架或管腔支架。 拉链生物可吸收支架生产简单，药物携带方便，可用作药物或基因治疗载体。 支架可以与输送系统匹配，因此手术操作的难度降低。 许多动物实验表明，拉链生物可吸收支架在使用时具有较高的成功率，具有明显的疗效和良好的临床应用前景。

公开(公告)号：US20130204249A1

公开(公告)日：2013-08-08

申请号：US13879165

申请日：2010-11-12

申请人： Li Zhao ,  Hai Li ,  Hongliu Yu

发明人： Li Zhao ,  Hai Li ,  Hongliu Yu

IPC分类号： A61B17/68

CPC分类号： A61B17/68 ,  A61B17/1728 ,  A61B17/1764 ,  A61B17/8061 ,  A61B17/808 ,  A61B17/8095

摘要： An internal asymmetrically designed 8-shaped steel plate (1) for temporary hemiepiphysiodesis includes two single orifice plates (11, 12). Each unilateral orifice plate (11, 12) is provided with a hinged opening (111,121). The two single orifice plates (11, 12) are connected by passing a pivot through the hinged openings (111, 121). The two single orifice plates (11, 12) can be assembled into the asymmetrically 8-shaped steel plate (1). The asymmetrically 8-shaped steel plate (1) is supplied with various specifications and can be provided with various combinations according to the irregular deformity condition on the two sides of patient's physeal line (5).

摘要翻译： 内部非对称设计的8型钢板（1）用于临时半生成，包括两个单孔板（11,12）。 每个单侧孔板（11,12）设置有铰接开口（111,121）。 两个单个孔板（11,12）通过使枢轴穿过铰链开口（111,121）而连接。 两个单孔板（11,12）可组装成不对称的8形钢板（1）。 不对称8形钢板（1）具有各种规格，可根据患者植骨线（5）两侧的不规则畸形情况提供各种组合。