公开(公告)号：US20130231676A1

公开(公告)日：2013-09-05

申请号：US13793518

申请日：2013-03-11

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Ronald A. Sahatjian ,  Arthur Madenjian ,  William R. Little

IPC: A61B17/22

CPC classification number: A61B17/221 ,  A61B17/00491 ,  A61B17/22 ,  A61B17/22004 ,  A61B17/22012 ,  A61B17/3478 ,  A61B2017/2253 ,  A61B2090/0815 ,  A61L26/008 ,  A61L27/52 ,  A61L31/145 ,  A61M5/178 ,  A61M5/20 ,  A61M5/32 ,  A61M25/00

Abstract: Stabilizing an object in the body of a patient involves the injection of a lower critical solution temperature (LCST) material or other flowable material into the body of the patient so that the material contacts the object. The LCST material or other flowable material then forms a gel in the body such that the object is contained at least partially within the gel and thereby stabilized by the gel such that the object can then be easily fragmented within the body and/or retrieved from the body.

公开(公告)号：US08679059B2

公开(公告)日：2014-03-25

申请号：US13764314

申请日：2013-02-11

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ronald A. Sahatjian ,  Arthur Madenjian ,  William R. Little

IPC: A61F7/12

CPC classification number: A61B17/221 ,  A61B17/00491 ,  A61B17/22 ,  A61B17/22004 ,  A61B17/22012 ,  A61B17/3478 ,  A61B2017/2253 ,  A61B2090/0815 ,  A61L26/008 ,  A61L27/52 ,  A61L31/145 ,  A61M5/178 ,  A61M5/20 ,  A61M5/32 ,  A61M25/00

Abstract: Stabilizing an object in the body of a patient involves the injection of a lower critical solution temperature (LCST) material or other flowable material into the body of the patient so that the material contacts the object. The LCST material or other flowable material then forms a gel in the body such that the object is contained at least partially within the gel and thereby stabilized by the gel such that the object can then be easily fragmented within the body and/or retrieved from the body.

Abstract translation: 稳定患者体内的物体涉及将较低临界溶解温度（LCST）材料或其它可流动材料注射到患者体内，使得材料接触物体。 LCST材料或其它可流动材料然后在体内形成凝胶，使得物体至少部分地包含在凝胶内，从而由凝胶稳定，使得物体容易在体内分散和/或从 身体。

公开(公告)号：US08834416B2

公开(公告)日：2014-09-16

申请号：US13793518

申请日：2013-03-11

Applicant: Boston Scientific Scimed Inc.

Inventor： Ronald A. Sahatjian ,  Arthur Madenjian ,  William R. Little

IPC: A61F7/12 ,  A61L26/00 ,  A61M5/32 ,  A61B17/22 ,  A61M5/178 ,  A61B17/221 ,  A61M5/20 ,  A61L27/52 ,  A61L31/14 ,  A61M25/00 ,  A61B17/00 ,  A61B17/225 ,  A61B17/34 ,  A61B19/00

CPC classification number: A61B17/221 ,  A61B17/00491 ,  A61B17/22 ,  A61B17/22004 ,  A61B17/22012 ,  A61B17/3478 ,  A61B2017/2253 ,  A61B2090/0815 ,  A61L26/008 ,  A61L27/52 ,  A61L31/145 ,  A61M5/178 ,  A61M5/20 ,  A61M5/32 ,  A61M25/00

Abstract: Stabilizing an object in the body of a patient involves the injection of a lower critical solution temperature (LCST) material or other flowable material into the body of the patient so that the material contacts the object. The LCST material or other flowable material then forms a gel in the body such that the object is contained at least partially within the gel and thereby stabilized by the gel such that the object can then be easily fragmented within the body and/or retrieved from the body.