• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

使用刚性金属环中的异种移植主动脉瓣进行实验性二尖瓣置换术。

Experimental mitral valve replacement with a heterograft aortic valve in a rigid metal ring.

作者信息

Proctor E

出版信息

Thorax. 1968 Jul;23(4):331-7. doi: 10.1136/thx.23.4.331.

DOI:10.1136/thx.23.4.331
PMID:5664693
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC471798/
Abstract

A mitral valve replacement is described in which a heterograft (pig) aortic valve is supported in a rigid metal ring having three spurs to support the commissures. The ring frame is completely covered by the heterograft, and no artificial material is in contact with the blood stream. Completely fabricated and tested for competency beforehand, it requires only one row of interrupted sutures—after the manner of the Starr-Edwards prosthesis—for insertion, and can be used in either the mitral or the aortic position. Experimental results in the dog indicate that the valve may require only temporary anticoagulation to cover the immediate post-operative period.

摘要

本文描述了一种二尖瓣置换术，其中异种移植（猪）主动脉瓣被支撑在一个带有三个用于支撑瓣叶交接处的支脚的刚性金属环中。环架完全被异种移植组织覆盖，没有人造材料与血流接触。该瓣膜预先完全制造并经过功能测试，植入时只需要一排间断缝合线——类似于斯塔尔-爱德华兹人工瓣膜——并且可用于二尖瓣或主动脉瓣位置。在狗身上的实验结果表明，该瓣膜可能仅需在术后即刻进行短期抗凝。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/edde160cc865/thorax00100-0006-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/6b276f3485bb/thorax00100-0005-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/aaca42bef982/thorax00100-0002-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/a395eb871fe0/thorax00100-0004-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/edde160cc865/thorax00100-0006-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/6b276f3485bb/thorax00100-0005-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/aaca42bef982/thorax00100-0002-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/a395eb871fe0/thorax00100-0004-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e5c/471798/edde160cc865/thorax00100-0006-a.jpg

相似文献

1
Experimental mitral valve replacement with a heterograft aortic valve in a rigid metal ring.使用刚性金属环中的异种移植主动脉瓣进行实验性二尖瓣置换术。
Thorax. 1968 Jul;23(4):331-7. doi: 10.1136/thx.23.4.331.
2
Mitral valve replacement with a porcine heterograft in an infant.一名婴儿接受猪异种移植二尖瓣置换术。
J Thorac Cardiovasc Surg. 1978 May;75(5):705-8.
3
'Fast-implantable' aortic valve implantation and concomitant mitral procedures.“快速植入式”主动脉瓣植入术及同期二尖瓣手术
Interact Cardiovasc Thorac Surg. 2014 Oct;19(4):682-4. doi: 10.1093/icvts/ivu204. Epub 2014 Jul 11.
4
Hemolytic anemia associated with heterograft replacement of the mitral valve.与二尖瓣异种移植置换相关的溶血性贫血。
J Thorac Cardiovasc Surg. 1978 Aug;76(2):214-5.
5
Surgical treatment of functional ischemic mitral regurgitation.功能性缺血性二尖瓣反流的外科治疗
Dan Med J. 2015 Mar;62(3).
6
The effect of different mitral annuloplasty rings on valve geometry and annular stress distribution†.不同二尖瓣成形环对瓣膜几何形状及瓣环应力分布的影响†
Interact Cardiovasc Thorac Surg. 2017 May 1;24(5):683-690. doi: 10.1093/icvts/ivx004.
7
Valve Replacement with a Sutureless Aortic Prosthesis in a Patient with Concomitant Mitral Valve Disease and Severe Aortic Root Calcification.一名合并二尖瓣疾病和严重主动脉根部钙化患者使用无缝合主动脉人工瓣膜进行瓣膜置换术。
Tex Heart Inst J. 2016 Apr 1;43(2):186-8. doi: 10.14503/THIJ-15-5152. eCollection 2016 Apr.
8
Transcatheter Aortic and Mitral Valve Replacement and Closure of Mitral Ring Perivalvular Leaks.经导管主动脉瓣和二尖瓣置换术以及二尖瓣环周缘性反流的封堵术
JACC Cardiovasc Interv. 2016 Aug 22;9(16):e163-5. doi: 10.1016/j.jcin.2016.05.028. Epub 2016 Jul 27.
9
Reconstructed heterograft aortic valves for human use: preparation and surgical implantation for mitral, aortic, and tricuspid replacement.用于人类的重建异种移植主动脉瓣：二尖瓣、主动脉瓣和三尖瓣置换的制备及手术植入
Thorax. 1968 May;23(3):221-9. doi: 10.1136/thx.23.3.221.
10
Mitral valve replacement in children.儿童二尖瓣置换术
J Thorac Cardiovasc Surg. 1982 Jun;83(6):873-7.

引用本文的文献

1
Mitral valve replacement by calf aortic heterograft and its clinical evaluation.
Langenbecks Arch Chir. 1971;328(2):115-27. doi: 10.1007/BF01877665.

本文引用的文献

1
Homograft replacement of the aortic valve.主动脉瓣同种异体移植置换术。
Lancet. 1962 Sep 8;2(7254):487. doi: 10.1016/s0140-6736(62)90345-8.
2
Total excision of the mitral valve and replacement with the autologous pulmonic valve.二尖瓣完全切除并置换为自体肺动脉瓣。
J Thorac Cardiovasc Surg. 1961 Nov;42:696-702.
3
HETEROLOGOUS AORTIC-VALVE TRANSPLANTATION IN THE DOG.
Lancet. 1965 Jul 17;2(7403):114-5. doi: 10.1016/s0140-6736(65)92227-0.
4
MEDICAL PROBLEMS IN MITRAL AND MULTIPLE VALVE REPLACEMENT.二尖瓣及多瓣膜置换术中的医学问题
Prog Cardiovasc Dis. 1965 May;7:504-30. doi: 10.1016/s0033-0620(65)80031-7.
5
COMPLICATIONS OF STARR-EDWARDS MITRAL VALVE REPLACEMENT.
J Thorac Cardiovasc Surg. 1965 May;49:731-8.
6
TOTAL MITRAL VALVE REPLACEMENT: LATE RESULTS.二尖瓣全置换术：远期结果
J Thorac Cardiovasc Surg. 1964 Oct;48:625-34.
7
HOMOGRAFT AORTIC VALVE REPLACEMENT IN AORTIC INCOMPETENCE AND STENOSIS.同种异体主动脉瓣置换术治疗主动脉瓣关闭不全和狭窄
Thorax. 1964 Mar;19(2):131-50. doi: 10.1136/thx.19.2.131.
8
REPLACEMENT OF THE DOG MITRAL VALVE WITH A HOMOGRAFT.
Surg Forum. 1963;14:247-8.
9
THE HOMOLOGOUS BLOOD SYNDROME. III. INFLUENCE OF PLASMA, BUFFY COAT AND RED CELLS IN PROVOKING ITS MANIFESTATIONS.
Am J Cardiol. 1963 Aug;12:194-202. doi: 10.1016/0002-9149(63)90309-6.
10
Replacement of the mitral valve with an aortic valve homograft implanted into the left atrium.
J Thorac Cardiovasc Surg. 1967 Feb;53(2):260-7.