公开(公告)号：US10894116B2

公开(公告)日：2021-01-19

申请号：US15681880

申请日：2017-08-21

Applicant: TC1 LLC

Inventor： John Duc Nguyen ,  Huy Ngo ,  Carine Hoarau ,  Fabian Franco

IPC: A61M1/10 ,  A61M1/12

Abstract: At least some embodiments of the disclosure may advantageously limit bleeding and the occurrence of blood leaks after heart pump implantation. In some embodiments, a base may be provided that includes a flexible layer mechanically coupled with a conduit. The flexible layer may be coupled with the proximal end of the conduit. The conduit may be configured to receive a cannula of the heart pump therethrough. The outer surface of the conduit may be configured to engage a surface of the heart formed after coring the heart. The conduit may be metal and may have a flared and/or beveled distal end. The conduit may be a flexible material. A distal flexible layer may be provided at a distal end of the conduit that is configured to engage with an inner surface of the heart.

公开(公告)号：US11583671B2

公开(公告)日：2023-02-21

申请号：US17140286

申请日：2021-01-04

Applicant: TC1 LLC

Inventor： John Duc Nguyen ,  Huy Ngo ,  Carine Hoarau ,  Fabian Franco

IPC: A61M60/859 ,  A61M60/148 ,  A61M60/178 ,  A61M60/183 ,  A61M60/863 ,  A61M60/232 ,  A61M60/473

Abstract: At least some embodiments of the disclosure may advantageously limit bleeding and the occurrence of blood leaks after heart pump implantation. In some embodiments, a base may be provided that includes a flexible layer mechanically coupled with a conduit. The flexible layer may be coupled with the proximal end of the conduit. The conduit may be configured to receive a cannula of the heart pump therethrough. The outer surface of the conduit may be configured to engage a surface of the heart formed after coring the heart. The conduit may be metal and may have a flared and/or beveled distal end. The conduit may be a flexible material. A distal flexible layer may be provided at a distal end of the conduit that is configured to engage with an inner surface of the heart.

公开(公告)号：US20210121677A1

公开(公告)日：2021-04-29

申请号：US17140286

申请日：2021-01-04

Applicant: TC1 LLC

Inventor： John Duc Nguyen ,  Huy Ngo ,  Carine Hoarau ,  Fabian Franco

IPC: A61M60/148 ,  A61M60/205 ,  A61M60/857

Abstract: At least some embodiments of the disclosure may advantageously limit bleeding and the occurrence of blood leaks after heart pump implantation. In some embodiments, a base may be provided that includes a flexible layer mechanically coupled with a conduit. The flexible layer may be coupled with the proximal end of the conduit. The conduit may be configured to receive a cannula of the heart pump therethrough. The outer surface of the conduit may be configured to engage a surface of the heart formed after coring the heart. The conduit may be metal and may have a flared and/or beveled distal end. The conduit may be a flexible material. A distal flexible layer may be provided at a distal end of the conduit that is configured to engage with an inner surface of the heart.

公开(公告)号：US20180050143A1

公开(公告)日：2018-02-22

申请号：US15681880

申请日：2017-08-21

Applicant: TC1 LLC

Inventor： John Duc Nguyen ,  Huy Ngo ,  Carine Hoarau ,  Fabian Franco

IPC: A61M1/12 ,  A61M1/10

CPC classification number: A61M1/122 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1043 ,  A61M1/1046

Abstract: At least some embodiments of the disclosure may advantageously limit bleeding and the occurrence of blood leaks after heart pump implantation. In some embodiments, a base may be provided that includes a flexible layer mechanically coupled with a conduit. The flexible layer may be coupled with the proximal end of the conduit. The conduit may be configured to receive a cannula of the heart pump therethrough. The outer surface of the conduit may be configured to engage a surface of the heart formed after coring the heart. The conduit may be metal and may have a flared and/or beveled distal end. The conduit may be a flexible material. A distal flexible layer may be provided at a distal end of the conduit that is configured to engage with an inner surface of the heart.