{"title":"聚四氟乙烯带瓣导管“三尖瓣补片”修复右室流出重建","authors":"Yusuke Yamamoto MD, PhD , Hajime Sakurai MD, PhD , Takafumi Terada MD , Masato Mutsuga MD, PhD","doi":"10.1016/j.atssr.2025.03.010","DOIUrl":null,"url":null,"abstract":"<div><div>As an alternative to bioprosthetic pulmonary valve replacement for patients with late pulmonary insufficiency of repaired tetralogy of Fallot, we developed a novel technique using a handmade polytetrafluoroethylene tricuspid valved conduit, wherein the 2 posterior sinuses of the valve were resected and interdigitated with the native tissue of the pulmonary sinuses, followed by augmentation of the pulmonary trunk with the anterior wall of the conduit. Reliable valvular function of the tricuspid valve and the favorable biocompatibility of polytetrafluoroethylene material along with the growth potential of the repaired right ventricular outflow tract suggest that it may be an optimal alternative especially for young patients.</div></div>","PeriodicalId":72234,"journal":{"name":"Annals of thoracic surgery short reports","volume":"3 3","pages":"Pages 679-682"},"PeriodicalIF":0.0000,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"\\\"Tricuspid valved patch\\\" repair with a polytetrafluoroethylene valved conduit for right ventricular outflow reconstruction\",\"authors\":\"Yusuke Yamamoto MD, PhD , Hajime Sakurai MD, PhD , Takafumi Terada MD , Masato Mutsuga MD, PhD\",\"doi\":\"10.1016/j.atssr.2025.03.010\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>As an alternative to bioprosthetic pulmonary valve replacement for patients with late pulmonary insufficiency of repaired tetralogy of Fallot, we developed a novel technique using a handmade polytetrafluoroethylene tricuspid valved conduit, wherein the 2 posterior sinuses of the valve were resected and interdigitated with the native tissue of the pulmonary sinuses, followed by augmentation of the pulmonary trunk with the anterior wall of the conduit. Reliable valvular function of the tricuspid valve and the favorable biocompatibility of polytetrafluoroethylene material along with the growth potential of the repaired right ventricular outflow tract suggest that it may be an optimal alternative especially for young patients.</div></div>\",\"PeriodicalId\":72234,\"journal\":{\"name\":\"Annals of thoracic surgery short reports\",\"volume\":\"3 3\",\"pages\":\"Pages 679-682\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of thoracic surgery short reports\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2772993125001135\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of thoracic surgery short reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2772993125001135","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
"Tricuspid valved patch" repair with a polytetrafluoroethylene valved conduit for right ventricular outflow reconstruction
As an alternative to bioprosthetic pulmonary valve replacement for patients with late pulmonary insufficiency of repaired tetralogy of Fallot, we developed a novel technique using a handmade polytetrafluoroethylene tricuspid valved conduit, wherein the 2 posterior sinuses of the valve were resected and interdigitated with the native tissue of the pulmonary sinuses, followed by augmentation of the pulmonary trunk with the anterior wall of the conduit. Reliable valvular function of the tricuspid valve and the favorable biocompatibility of polytetrafluoroethylene material along with the growth potential of the repaired right ventricular outflow tract suggest that it may be an optimal alternative especially for young patients.