公开(公告)号：WO2021158802A1

公开(公告)日：2021-08-12

申请号：PCT/US2021/016636

申请日：2021-02-04

Applicant: SILIN, Douglas, D.

Inventor： SILIN, Douglas, D.

IPC: A61B17/132 ,  A61B17/34 ,  A61M5/42 ,  A61F5/30

Abstract: Compression devices and methods for compression assisted percutaneous procedures are described for use in conjunction with imaging and surgical procedures. The devices and methods, as taught herein, are particularly useful for displacing small or large bowel or other structures interfering with percutaneous procedure(s) in the abdominal or pelvic regions of a mammalian subject, which cannot be reliably performed using existing methods. The described devices and methods are a low-cost and clinically effective solution to the inadequate methods that currently exist.

公开(公告)号：WO2021150176A1

公开(公告)日：2021-07-29

申请号：PCT/TR2020/050041

申请日：2020-01-21

Applicant: İSLAM, Ahmet

Inventor： İSLAM, Ahmet

IPC: A61B17/24 ,  A61B17/12 ,  A61B17/132 ,  A61B17/1227 ,  A61B2017/12004 ,  A61F13/126

Abstract: The invention relates to a biocompatible hemostatic nose clip (1) comprising an interconnected body (10), arms (20) and hands (30). The clip is intended for use in nosebleeds (epistaxis) that originate from the nasal septum. It is suitable for the personal use of children or adults without the need for medical personnel. The clip is insertable or removable with one hand.

公开(公告)号：WO2021019221A1

公开(公告)日：2021-02-04

申请号：PCT/GB2020/051788

申请日：2020-07-24

Applicant: EXAC AS ,  SAMUELS, Adrian James

Inventor： HEITMANN, Grethe

IPC: A61B17/132 ,  A61B17/135

Abstract: A compression device (2) is used for compression of the descending abdominal aorta (36) of a patient. The device (2) comprises a rigid mounting member (6), an extendable pressure member (26), and a support structure (8) which comprises a base portion (10) and at least two side arms (12) connected to or arranged to be connected to the rigid mounting member (6). The pressure member (26) is mounted so as to be extendable relative to the rigid mounting member (6) along an extension axis (22), and the rigid mounting member (6) extends laterally away from the extension axis (22) in at least two directions. The device (2) is arranged such that when connected around the abdomen (34) of a patient in use, the extendable pressure member (26) is able to apply a continuous pressure to the abdomen (34) of the patient and therefore stop or decrease blood loss caused by post-partum haemorrhage, without the support structure (8) applying a lateral pressure to said patient.

公开(公告)号：WO2020251827A1

公开(公告)日：2020-12-17

申请号：PCT/US2020/036067

申请日：2020-06-04

Applicant: TERUMO MEDICAL CORPORATION

Inventor： HOFFMAN, Brian ,  KRENTZ, Kendra

IPC: A61B17/132 ,  A61F5/34 ,  A61F13/06 ,  A61B17/12 ,  A61F13/00

Abstract: The present application discloses a hemostatic device comprising a flexible, adjustable closure device that is adapted to fit the lower leg and foot of patients having a range of anatomical differences in leg and foot shape and size, the hemostatic device further comprising at least one compression element that is adapted to apply targeted pressure to a surgical vascular access site located on the patient's lower leg or foot. In some embodiments, the compression element is moveable such that it may be used to apply pressure to a select one of common arterial access points located on the lower leg or foot.

公开(公告)号：WO2020243825A1

公开(公告)日：2020-12-10

申请号：PCT/CA2020/050751

申请日：2020-06-01

Applicant: LES ENTREPRISES NANOSTENT INC.

Inventor： F. BERTRAND, Olivier ,  GALAZ, Ramses ,  HEREDIA, Arnoldo ,  GOMEZ, Daniel

IPC: A61B17/132

Abstract: There is described a device for applying an adjustable and simultaneous compression on vessel access points. The device comprises a frame comprising a body with at least two cavities through the body to be placed about surfaces of a patient corresponding to the at least two cavities. At least two compression members are movably fitted in the cavities, wherein a portion of the frame defines a space into which a portion of the compression member is fitted and around which it hinges. A side of the compression members opposite a portion around which it hinges comprises a locking mechanism which releasably engages with the frame at an interface between said side and the frame to lock each one of the at least two compression members in a given hinge position for applying the pressure onto the vessel access point depending on the hinge position.

公开(公告)号：WO2020185992A1

公开(公告)日：2020-09-17

申请号：PCT/US2020/022243

申请日：2020-03-12

Applicant: MEDTRONIC VASCULAR, INC.

Inventor： CASTELLI, Brian

IPC: A61B17/132

Abstract: Application of pressure at an ulnar region or a radial region may be used to facilitate transradial access procedures, reduce occlusion of the radial artery, or both. A non-circumferential tissue compression device includes a base configured to, when on a wrist of a patient, surround at least a portion of the wrist in a non-circumferential configuration, and an expandable member coupled to the base. The non-circumferential configuration is shaped to allow a clinician to fit the tissue compression device onto the wrist, orient the tissue compression device to engage the wrist, and to enable the expandable member to be inflated without becoming disengaged with the wrist. The expandable member is configured to be positioned over, and apply pressure to, an ulnar region, a radial region, or both before, during, and/or after a transradial access procedure.

公开(公告)号：WO2019191145A1

公开(公告)日：2019-10-03

申请号：PCT/US2019/024148

申请日：2019-03-26

Applicant: 6:8 MEDICAL SOLUTIONS LLC

Inventor： POPP, Uriah

IPC: A61B17/132

Abstract: An apparatus for applying point-pressure to a wound site that helps occlude open blood vessels. The apparatus being comprised of a pressure applicator, a mounting plate, articulating strap attachment points, and counter-pressure cavities. The articulating strap attachment points attach to straps around a patient's body in such a manner that the apparatus is stabilized over a patient's wound. Moreover, the counter-pressure cavities permit a user to apply leverage caused by counter-force mechanism (while also applying a downward force on the pressure applicator). These features enable a user to quickly and easily apply point pressure to a wound site.

公开(公告)号：WO2019172980A1

公开(公告)日：2019-09-12

申请号：PCT/US2018/066791

申请日：2018-12-20

Applicant: CARSON, William R. ,  CANNON, William Crossingham ,  CEDRONE, Daniel Pompei

Inventor： CARSON, William R. ,  CANNON, William Crossingham ,  CEDRONE, Daniel Pompei

IPC: A61B17/132 ,  A61B17/00 ,  A61B17/12

Abstract: A tourniquet (10, 310) includes: a baseplate (14, 314) with first and second ends; a strap (12) having first and second ends, a first portion adjacent its first end, and a second portion adjacent its second end; a lever (16) with proximate and distal ends, the proximate end pivotally connected to the baseplate (14, 314), the distal end free. The strap first end is pivotally connected to the lever (16). A connector assembly is operable to selectively connect the second portion of the strap (12) to the baseplate (14, 314), thereby forming a closed loop with adjustable free length. The first and second baseplate ends (14, 314) are ramped towards the lever (16), in a configuration which would create a space between a limb and the baseplate ends when the baseplate (14, 314) is placed against the limb prior to tightening of the tourniquet (10, 310).

公开(公告)号：WO2019171168A1

公开(公告)日：2019-09-12

申请号：PCT/IB2019/000197

申请日：2019-03-04

Applicant: WESTERN CLINICAL ENGINEERING LTD.

Inventor： MCEWEN, James, A. ,  JAMESON, Michael ,  JEYASURYA, Jeswin ,  GLINZ, Kenneth, L.

IPC: A61B17/135 ,  A61B17/132

Abstract: An apparatus for intermittent vascular occlusion based on a personalized tourniquet pressure (PTP) includes a dual-purpose tourniquet cuff having an inflatable bladder, a sensor module having a pulsation sensor communicating pneumatically with the inflatable bladder for sensing and characterizing pressure pulsations indicative of a distal occlusion pressure (DOP) to identify a minimum pressure at which penetration of blood past the cuff is stopped, a PTP estimator responsive to the pulsation sensor for producing an estimate of a PTP, wherein the estimate of the PTP is a function of the DOP, an effector module communicating pneumatically with the inflatable bladder for maintaining pressure in the bladder near the PTP during a first time period and for maintaining pressure in the bladder near a second level of pressure during a second time period, and a controller selectively operating the inflatable bladder in conjunction with the sensor module and the effector module.

公开(公告)号：WO2018149958A1

公开(公告)日：2018-08-23

申请号：PCT/EP2018/053869

申请日：2018-02-16

Applicant: SORBONNE UNIVERSITE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) ,  INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) ,  FILIX

Inventor： CHENEGROS, Guillaume ,  LIBERT, Nicolas ,  CARRAS, Stéphane

IPC: A61B17/132

Abstract: La présente invention concerne un garrot (1 ) comprenant : • un support (2) propre à entourer une première partie d'un membre, • un manchon élastique (4) propre à être maintenu dans une position étirée autour du support (2), le support (2) empêchant une rétraction du manchon élastique (4), • un élément de préhension (8) mobile par rapport au support (2), • un élément d'entraînement (6) propre à entraîner le manchon élastique (4), lorsque l'élément de préhension (8) est déplacé manuellement par rapport au support (2), depuis sa position étirée autour du support vers une position de garrottage dans laquelle le manchon élastique (4) entoure une deuxième partie du membre, adjacente à la première partie du membre mais non entourée par le support (2), de sorte que le manchon élastique (4) puisse se rétracter par retour élastique, et ainsi comprimer la deuxième partie du membre.