Baidu
map

中国首例3D打印技术导航TAVI手术完成

2015-02-04 黄辛 中国科学报

记者2月1日从复旦大学附属中山医院获悉,该院心外科课题组在国内首次将3D打印技术应用于经导管主动脉瓣置换手术(TAVI),成功为一位77岁高龄的主动脉瓣重度狭窄合并关闭不全患者实施了TAVI手术规划与导航。 据课题组负责人王春生介绍,3D打印技术目前已在骨科、牙科等专业开始临床使用,但在心脏外科的应用刚刚起步。 TAVI手术与常规开胸手术有很大的区别,医生在手术中无法直视心脏全貌,更无法切开心

记者2月1日从复旦大学附属中山医院获悉,该院心外科课题组在国内首次将3D打印技术应用于经导管主动脉瓣置换手术(TAVI),成功为一位77岁高龄的主动脉瓣重度狭窄合并关闭不全患者实施了TAVI手术规划与导航。

据课题组负责人王春生介绍,3D打印技术目前已在骨科、牙科等专业开始临床使用,但在心脏外科的应用刚刚起步。

TAVI手术与常规开胸手术有很大的区别,医生在手术中无法直视心脏全貌,更无法切开心脏观察其内部细微结构,因此术前影像学评估与术中导航至关重要。但目前无论CT、MRI、心超等检查都只能在屏幕上提供二维视野,而3D打印技术则将患者二维影像数据转化成栩栩如生且实物大小的心脏模型呈现在医生眼前,提供了更多传统影像学检查难以显示的丰富信息,使手术更准确安全。

中山医院心外科课题组采集了该患者高分辨率CT及心超影像,为其打印出完整的心脏及主动脉3D模型,并据此制定了周密细致的手术规划与实施方案。心外科副主任医师魏来仅耗时1小时即顺利完成TAVI手术,患者X线暴露时间比既往缩短一半,造影剂用量减少1/3,术中、术后生命体征非常平稳,复查显示人工瓣膜定位准确、工作正常。

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1977879, encodeId=76b219e78791e, content=<a href='/topic/show?id=53361230f8' target=_blank style='color:#2F92EE;'>#3D打印技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1230, encryptionId=53361230f8, topicName=3D打印技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30f5146, createdName=zz70, createdTime=Thu Feb 26 06:12:00 CST 2015, time=2015-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44060, encodeId=c15644060d4, content=3D打印在心脏介入外科的应用, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Sat Nov 28 23:33:00 CST 2015, time=2015-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1985207, encodeId=9895198520e5e, content=<a href='/topic/show?id=57871e15896' target=_blank style='color:#2F92EE;'>#TAVI手术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17158, encryptionId=57871e15896, topicName=TAVI手术)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Sat Jun 06 12:12:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16057, encodeId=06f91605e9c, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=194, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cce01615276, createdName=Johnny1989, createdTime=Mon Feb 16 15:34:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1335856, encodeId=75631335856e2, content=<a href='/topic/show?id=792612047e' target=_blank style='color:#2F92EE;'>#3D#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1204, encryptionId=792612047e, topicName=3D)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Fri Feb 06 00:12:00 CST 2015, time=2015-02-06, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1977879, encodeId=76b219e78791e, content=<a href='/topic/show?id=53361230f8' target=_blank style='color:#2F92EE;'>#3D打印技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1230, encryptionId=53361230f8, topicName=3D打印技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30f5146, createdName=zz70, createdTime=Thu Feb 26 06:12:00 CST 2015, time=2015-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44060, encodeId=c15644060d4, content=3D打印在心脏介入外科的应用, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Sat Nov 28 23:33:00 CST 2015, time=2015-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1985207, encodeId=9895198520e5e, content=<a href='/topic/show?id=57871e15896' target=_blank style='color:#2F92EE;'>#TAVI手术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17158, encryptionId=57871e15896, topicName=TAVI手术)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Sat Jun 06 12:12:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16057, encodeId=06f91605e9c, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=194, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cce01615276, createdName=Johnny1989, createdTime=Mon Feb 16 15:34:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1335856, encodeId=75631335856e2, content=<a href='/topic/show?id=792612047e' target=_blank style='color:#2F92EE;'>#3D#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1204, encryptionId=792612047e, topicName=3D)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Fri Feb 06 00:12:00 CST 2015, time=2015-02-06, status=1, ipAttribution=)]
    2015-11-28 lyh994

    3D打印在心脏介入外科的应用

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1977879, encodeId=76b219e78791e, content=<a href='/topic/show?id=53361230f8' target=_blank style='color:#2F92EE;'>#3D打印技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1230, encryptionId=53361230f8, topicName=3D打印技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30f5146, createdName=zz70, createdTime=Thu Feb 26 06:12:00 CST 2015, time=2015-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44060, encodeId=c15644060d4, content=3D打印在心脏介入外科的应用, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Sat Nov 28 23:33:00 CST 2015, time=2015-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1985207, encodeId=9895198520e5e, content=<a href='/topic/show?id=57871e15896' target=_blank style='color:#2F92EE;'>#TAVI手术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17158, encryptionId=57871e15896, topicName=TAVI手术)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Sat Jun 06 12:12:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16057, encodeId=06f91605e9c, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=194, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cce01615276, createdName=Johnny1989, createdTime=Mon Feb 16 15:34:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1335856, encodeId=75631335856e2, content=<a href='/topic/show?id=792612047e' target=_blank style='color:#2F92EE;'>#3D#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1204, encryptionId=792612047e, topicName=3D)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Fri Feb 06 00:12:00 CST 2015, time=2015-02-06, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1977879, encodeId=76b219e78791e, content=<a href='/topic/show?id=53361230f8' target=_blank style='color:#2F92EE;'>#3D打印技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1230, encryptionId=53361230f8, topicName=3D打印技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30f5146, createdName=zz70, createdTime=Thu Feb 26 06:12:00 CST 2015, time=2015-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44060, encodeId=c15644060d4, content=3D打印在心脏介入外科的应用, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Sat Nov 28 23:33:00 CST 2015, time=2015-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1985207, encodeId=9895198520e5e, content=<a href='/topic/show?id=57871e15896' target=_blank style='color:#2F92EE;'>#TAVI手术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17158, encryptionId=57871e15896, topicName=TAVI手术)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Sat Jun 06 12:12:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16057, encodeId=06f91605e9c, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=194, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cce01615276, createdName=Johnny1989, createdTime=Mon Feb 16 15:34:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1335856, encodeId=75631335856e2, content=<a href='/topic/show?id=792612047e' target=_blank style='color:#2F92EE;'>#3D#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1204, encryptionId=792612047e, topicName=3D)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Fri Feb 06 00:12:00 CST 2015, time=2015-02-06, status=1, ipAttribution=)]
    2015-02-16 Johnny1989

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1977879, encodeId=76b219e78791e, content=<a href='/topic/show?id=53361230f8' target=_blank style='color:#2F92EE;'>#3D打印技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1230, encryptionId=53361230f8, topicName=3D打印技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30f5146, createdName=zz70, createdTime=Thu Feb 26 06:12:00 CST 2015, time=2015-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44060, encodeId=c15644060d4, content=3D打印在心脏介入外科的应用, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/04/24/1c2dbd6706e64df33befd6663f1d6b37.jpg, createdBy=94f61661779, createdName=lyh994, createdTime=Sat Nov 28 23:33:00 CST 2015, time=2015-11-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1985207, encodeId=9895198520e5e, content=<a href='/topic/show?id=57871e15896' target=_blank style='color:#2F92EE;'>#TAVI手术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17158, encryptionId=57871e15896, topicName=TAVI手术)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Sat Jun 06 12:12:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=16057, encodeId=06f91605e9c, content=赞, beContent=null, objectType=article, channel=null, level=null, likeNumber=194, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cce01615276, createdName=Johnny1989, createdTime=Mon Feb 16 15:34:00 CST 2015, time=2015-02-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1335856, encodeId=75631335856e2, content=<a href='/topic/show?id=792612047e' target=_blank style='color:#2F92EE;'>#3D#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1204, encryptionId=792612047e, topicName=3D)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/pSGl6CJeZ2PzWxdhCtrvv4U9Q281RV8e0AKmlB5ib93DibbiaRyOzmkCdz5F04cbfX5RGOpG4dOXvuQW1fumibVeBg/132, createdBy=fc342500110, createdName=ms9833124466084992, createdTime=Fri Feb 06 00:12:00 CST 2015, time=2015-02-06, status=1, ipAttribution=)]

相关资讯

日本开发出3D打印皮肤和关节的技术

目前,日本国内有2000多万人需要移植皮肤、骨骼、软骨和关节等组织。东京大学医学系附属医院日前宣布,其研究小组利用3D打印机和基因工程学技术,成功开发出了能在短时间内批量生产可移植给人体的皮肤、骨骼和关节等的技术。 目前实施移植手术时主要使用从患者本人患部以外的部位切除的组织,这给患者身体造成很大负担。此外,还有利用动物组织和塑料等为原料,利用3D打印机制作移植用组织的方法。这种方法虽能减轻患者

这样的美腿你见过没?还是3D打印的

尽管3D打印正革命化假肢制造,但还未能快速提供低成本的美观假肢。Exo-Prosthetic 假肢或许可以替代传统机器假肢,使用3D扫描和打印技术来制造美观个性的钛金属外骨骼,还可以完全复制截肢部分的外形。 仅在美国,就有200多万截肢人士,每年进行18.5万次截肢手术,90%涉及下肢。尽管标准假肢帮助患者们重新获得了大部分自由和肢体功能,但却要在经济上和心理上付出成本。而且

美国医生利用3D打印心脏救活一先心病婴儿

图为3D打印的心脏  据外媒报道,利用3D打印技术可以改变人们生活,之前就有许多关于3D打印义肢帮助患者恢复正常生活的报道。纽约长老会医院的埃米尔·巴查博士(Dr.Emile Bacha)医生就讲述了他最近使用3D打印的心脏救活一名2周大婴儿的故事。 报道称,这名婴儿患有先天性心脏缺陷,它会在心脏内部制造“大量的洞”。在过去,这种类型的手术需要停掉心脏,将其打开并

3D打印可能很快颠覆9个行业 包括健康行业

第一次看到3D打印机时,还是在2011年春天,当时我正在参加奇点大学(Singularity University)的Executive Program课程。这里可向企业家和公司高管提供工具,预测和评估新兴技术将如何颠覆和改变他们所在的行业、公司、职业以及生活。 自从那时开始,我一直密切关注3D产品与服务,它也成为我与大部分客户交流或在大部分上会议上强调的重要内容。在参加Executiv

沪实施首例3D打印引导下左心耳封堵术

日前,上海仁济医院心内科何奔教授带领团队成功实施上海首例3D引导下左心耳封堵手术。“3D打印的心耳模型让我们更好地摸清‘地形’,找到最佳位置,封堵血栓窝点,达到预防左心耳血栓脱落引起患者卒中或致残的目的。” 房颤,是最常见的持续性心律失常。随着人口老龄化,房颤的患者越来越多,据统计,65岁以上人口中,每10人就有一个房颤患者。房颤时,心房丧失收缩功能,血液容易淤积在从心房伸出的耳状小囊——“心耳

技术宅用3D打印帮妻子治疗脑瘤

  2013年的夏天,Pamela Shavaun Scott每天的无时无刻不都在经历着难以忍受的头痛,已经到了整夜无法安然入睡的地步。 于是Scott进行了首次磁核共振成像检查(MRI),放射科医师们发现她的脑内存在一个直径约为1英寸的肿块,但专家们表示这并不是致命的肿瘤,也没有采取过多的干预治疗。 而就在三个月后,Scott又去做了第二次磁核共振检查,不过这次专家们说出了一

Baidu
map
Baidu
map
Baidu
map