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公开(公告)号：EP3195811B1
公开(公告)日：2018-11-14
申请号：EP16168443.6
申请日：2016-05-04
发明人： SUN, Jie , QIAO, Hongjiu , CHEN, Fan , DING, Lingcui , MENG, Kai
IPC分类号： A61B17/064 , A61B17/068 , A61B17/00
CPC分类号： A61B17/068 , A61B17/064 , A61B2017/00004 , A61B2017/0084 , A61B2017/00853 , A61B2017/00889 , A61B2017/0648 , A61B2017/0649
摘要： The present invention relates to the field of medical equipment's technology, and more particularly to a fixing device for soft tissue with an absorbable screw or titanium screw. The fixing device for soft tissue includes a driving device, screw tube and a drive rod. A catheter is arranged around the screw tube by screw thread, and a plurality of absorbable screws or titanium screws are arranged in the catheter. A screw thread structure is formed on a nailed beam of each of the absorbable screws, and a lead spring is arranged on each of the absorbable screws structure. The plurality of absorbable screws or titanium screws are connected in series in the form of head to tail connection and put into the catheter with a spiral groove. The driving rod is driven to rotate by the driving device in use under pulling the trigger; further the absorbable screw or titanium screw can be shot out of the catheter one by one when the laparoscopic hernia repair is performing. The fixing device for soft tissue with the absorbable screw or titanium of the present invention is particularly suitable for laparoscopic hernia repair operations. Furthermore, the fixing device for soft tissue of the present invention has characteristics of anti-adhesion, convenient and reliable operation, and the catheter is a detachable replacement element, so the fixing device can be reused after the catheter is replaced
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公开(公告)号：EP3195884A1
公开(公告)日：2017-07-26
申请号：EP16168494.9
申请日：2016-05-05
发明人： SUN, Jie , CHEN, Fan , QIAO, Hongying , DING, Lingcui , MENG, Kai
CPC分类号： A61F2/0063 , A61F2210/0004 , A61L31/048 , A61L31/10 , A61L31/148 , C08L67/04 , C08L23/12
摘要： A repair material with multi-purpose for an abdominal wall hernia relates to a field of medical consumables, and includes an absorbable membrane which is made from a mixed solution of a PLCL and an MPEG-PLLA copolymer. In the MPEG-PLLA copolymer, a molecular weight of the MPEG is 2000-10000, and a molecular weight of the PLLA is 3000-8000. Compared with the PLCL, the repair material of the present invention significantly improves water absorption of the absorbable and healing effects, and a contact angle is greatly reduced. As a result, postoperative abdominal wall compliance is sufficient, which basically provides no discomfort. Therefore, compared with the PLCL, the present invention is more comfortable. In addition, the repair material of the present invention doesn't need to be heat-fitted, and polypropylene is completely fitted with the absorbable membrane, in which no obvious boundary face is observed through a microscope, and separation is never occurred.
摘要翻译： 一种用于腹壁疝气的多用途修复材料涉及医学消耗品领域，并且包括由PLCL和MPEG-PLLA共聚物的混合溶液制成的可吸收膜。 在MPEG-PLLA共聚物中，MPEG的分子量为2000〜10000，PLLA的分子量为3000〜8000。 与PLCL相比，本发明的修复材料显着提高了吸水性和修复效果的吸水率，并大大降低了接触角。 因此，术后腹壁顺应性已经足够，基本上没有不适。 因此，与PLCL相比，本发明更舒适。 另外，本发明的修复材料不需要热合，并且聚丙烯完全装配有可吸收膜，其中通过显微镜观察不到明显的界面，并且不会发生分离。
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公开(公告)号：EP3195884B1
公开(公告)日：2018-09-19
申请号：EP16168494.9
申请日：2016-05-05
发明人： SUN, Jie , CHEN, Fan , QIAO, Hongying , DING, Lingcui , MENG, Kai
CPC分类号： A61F2/0063 , A61F2210/0004 , A61L31/048 , A61L31/10 , A61L31/148 , C08L67/04 , C08L23/12
摘要： A repair material with multi-purpose for an abdominal wall hernia relates to a field of medical consumables, and includes an absorbable membrane which is made from a mixed solution of a PLCL and an MPEG-PLLA copolymer. In the MPEG-PLLA copolymer, a molecular weight of the MPEG is 2000-10000, and a molecular weight of the PLLA is 3000-8000. Compared with the PLCL, the repair material of the present invention significantly improves water absorption of the absorbable and healing effects, and a contact angle is greatly reduced. As a result, postoperative abdominal wall compliance is sufficient, which basically provides no discomfort. Therefore, compared with the PLCL, the present invention is more comfortable. In addition, the repair material of the present invention doesn't need to be heat-fitted, and polypropylene is completely fitted with the absorbable membrane, in which no obvious boundary face is observed through a microscope, and separation is never occurred.
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公开(公告)号：EP3195811A1
公开(公告)日：2017-07-26
申请号：EP16168443.6
申请日：2016-05-04
发明人： SUN, Jie , QIAO, Hongjiu , CHEN, Fan , DING, Lingcui , MENG, Kai
IPC分类号： A61B17/064 , A61B17/068 , A61B17/00
CPC分类号： A61B17/068 , A61B17/064 , A61B2017/00004 , A61B2017/0084 , A61B2017/00853 , A61B2017/00889 , A61B2017/0648 , A61B2017/0649
摘要： The present invention relates to the field of medical equipment's technology, and more particularly to a fixing device for soft tissue with an absorbable screw or titanium screw. The fixing device for soft tissue includes a driving device, screw tube and a drive rod. A catheter is arranged around the screw tube by screw thread, and a plurality of absorbable screws or titanium screws are arranged in the catheter. A screw thread structure is formed on a nailed beam of each of the absorbable screws, and a lead spring is arranged on each of the absorbable screws structure. The plurality of absorbable screws or titanium screws are connected in series in the form of head to tail connection and put into the catheter with a spiral groove. The driving rod is driven to rotate by the driving device in use under pulling the trigger; further the absorbable screw or titanium screw can be shot out of the catheter one by one when the laparoscopic hernia repair is performing. The fixing device for soft tissue with the absorbable screw or titanium of the present invention is particularly suitable for laparoscopic hernia repair operations. Furthermore, the fixing device for soft tissue of the present invention has characteristics of anti-adhesion, convenient and reliable operation, and the catheter is a detachable replacement element, so the fixing device can be reused after the catheter is replaced
摘要翻译： 具有可吸收螺钉或钛螺钉的软组织固定装置技术领域本发明涉及医疗器械技术领域，尤其涉及一种具有可吸收螺钉或钛螺钉的软组织固定装置。 软组织固定装置包括驱动装置，螺旋管和驱动杆。 螺旋管周围设置有导管，导管内设置有多个可吸收螺钉或钛螺钉。 在每个可吸收螺钉的钉杆上形成螺纹结构，每个可吸收螺钉结构上均设有引导弹簧。 将多个可吸收螺钉或钛螺钉以头尾连接的形式串联连接，并将螺钉槽插入导管内。 拉动扳机时，驱动杆在使用中由驱动装置带动旋转; 当腹腔镜疝修补术正在进行时，可吸收螺钉或钛螺钉可以一个接一个地从导管中射出。 本发明的具有可吸收螺钉或钛的软组织固定装置特别适用于腹腔镜疝修补手术。 此外，本发明的软组织固定装置具有抗粘连，操作方便可靠的特点，导管为可拆卸的替换元件，因此固定装置可以在更换导管后重新使用
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