公开(公告)号：US12108955B1

公开(公告)日：2024-10-08

申请号：US18444173

申请日：2024-02-16

申请人： Miriam Mackovic-Basic

发明人： Miriam Mackovic-Basic

IPC分类号： A61B17/132 ,  A61B17/42 ,  A61B17/00

CPC分类号： A61B17/1322 ,  A61B17/42 ,  A61B2017/00862

摘要： A surgical instrument for at least partial occlusion of uterine blood vessels during surgery involving the uterus and a method for using the same is provided. The surgical instrument comprises an elongated, flexible tourniquet having a first end and a second end. A lashing member is disposed at or proximate to the first end while a portion of the tourniquet proximate to the second end defines a series of successive holes configured to releasably and even adjustably maintain the lashing member in place so that the tourniquet may form a secure loop. The surgical instrument may further comprise an introducer formed as a flexible yet resilient sheath configured to aid placement of the tourniquet around a lower uterine segment and uterine vessels. In accordance with the method, once the tourniquet is placed and lashing member is secured, the sheath may be removed from the tourniquet, and operation may proceed.

公开(公告)号：US20240299038A1

公开(公告)日：2024-09-12

申请号：US18281335

申请日：2022-03-11

申请人： XMETIX LTD.

发明人： Irad KUHNREICH ,  Erez YEHEZKELY ,  German SHIKLOV

IPC分类号： A61B17/132 ,  A61B17/00 ,  A61B90/00 ,  B64G6/00

CPC分类号： A61B17/1327 ,  A61B90/06 ,  A61B2017/00017 ,  A61B2090/064 ,  B64G6/00

摘要： An automatic pressure drop prevention device is disclosed. The automatic pressure drop prevention device comprises: at least one strip wherein the at least one strip is selected from; a wire, a band, and a combination thereof; and an actuator. The actuator may include: an electric motor; and a gear assembly, such that, the strip is anchored to the gear assembly in at least two places, to create a loop, and wherein the gear assembly is configured to tighten the loop when actuated in a first direction, and to untighten the loop when actuated in a second direction.

公开(公告)号：US20240237991A1

公开(公告)日：2024-07-18

申请号：US18430793

申请日：2024-02-02

申请人： The United States of America, as represented by the Secretary of the Navy

发明人： Joseph Thomas Burkart ,  Danielle E. Cafasso ,  Robert Henry Hayford ,  Huckelberry Finne ,  Jose Ramirez Vargas ,  Michael P Abbott

IPC分类号： A61B17/132

CPC分类号： A61B17/1325 ,  A61B17/1327

摘要： A junctional tourniquet apparatus and related methods of use. An exemplary tourniquet has an inverted cone shape, wherein a narrower end has a mushroom shaped base that is pressed against a compression target and a broader end has a plurality of pass-through slots for straps. Another exemplary tourniquet has a broad plate component and a handle component. The handle component has a mushroom shaped base on a first end and a handle on a second end. The handle component passes through the center of the plate component with threads that allow the handle component to compress a target by twisting the handle.

公开(公告)号：US20240138848A1

公开(公告)日：2024-05-02

申请号：US18405074

申请日：2024-01-05

申请人： MARCHBALL LLC

发明人： James Alford Flippin ,  Hillary Ann Duchnowski

IPC分类号： A61B17/132

CPC分类号： A61B17/1325 ,  A61B2017/00951

摘要： A trauma dressing article includes a body on which a cap of absorbent material is disposed. A wrap strip is attached to the body at one end of the wrap strip. The trauma dressing article is particularly suited for treating wounds at junctional locations of the body (e.g. armpits, groin) to prevent exsanguination. The body of the article is oriented such that the absorbent material is positioned towards the wound site, and then the body is moved to press the absorbent material into the wound site. The wrap strip is then wrapped around portions of the injured person's body and over the article to create an inward pressure against the wound site.

公开(公告)号：US20240065705A1

公开(公告)日：2024-02-29

申请号：US18386248

申请日：2023-11-01

申请人： SAMIR BIPIN PANCHOLY

发明人： SAMIR BIPIN PANCHOLY

IPC分类号： A61B17/132 ,  A61B17/12 ,  A61B17/135

CPC分类号： A61B17/1325 ,  A61B17/12 ,  A61B17/135 ,  A61B2017/12004

摘要： Disclosed are methods and devices for obtaining patent hemostasis at an access site on the radial artery by compressing the ulnar artery to increase radial artery flow. Also disclosed are methods and devices for obtaining patent hemostasis at an access site on the ulnar artery by compressing the radial artery to increase ulnar artery flow. The device comprises a band having at least two inflatable bladders, at least one inflatable bladder used for applying pressure to the ulnar artery. and at least one inflatable bladder used for applying pressure to the radial artery.

公开(公告)号：US20240041472A1

公开(公告)日：2024-02-08

申请号：US17892880

申请日：2022-08-22

申请人： Transluminal Technologies LLC

发明人： Stephen M. Green ,  Ronald P. Caputo ,  John M. Kirwan

IPC分类号： A61B17/132 ,  A61B17/00

CPC分类号： A61B17/1325 ,  A61B17/0057 ,  A61B17/08

摘要： Devices and methods for creating hemostasis at a subcutaneous vascular puncture are disclosed. The methods and devices may be used to close vascular punctures following trans-radial arterial procedures, e.g., catheterization and percutaneous coronary intervention. The devices may include a housing defining a suction chamber and an anvil disposed within the suction chamber and adhesively attached to the limb of a patient such that the apparatus creates a pulling force as well as a pushing force on the patient's skin, subcutaneous tissue, and artery. Alternatively, the pulling force and pushing force may be accomplished be mechanical means.

公开(公告)号：US11864772B2

公开(公告)日：2024-01-09

申请号：US17160101

申请日：2021-01-27

申请人： ENODAR MEDICAL (SHANGHAI) CO., LTD.

发明人： Dawei Zhu ,  Bifeng Shen ,  Lianghui Fu ,  Xinyu Shen ,  Minjie He

IPC分类号： A61B17/132 ,  G04F10/00 ,  A61B17/00 ,  A61B17/12

CPC分类号： A61B17/1325 ,  G04F10/00 ,  A61B2017/00128 ,  A61B2017/00367 ,  A61B2017/00477 ,  A61B2017/12004

摘要： Disclosed is a tourniquet, comprising a fixing module, a hemostasis module, and an indication module. A floating nut is arranged around a pressure stud, with the upper end of the floating nut being fixedly connected to a rotary knob, and the lower end of the floating nut being provided with a support part; the spinning press block is arranged around the floating nut, with an inner side of the spinning press block abutting against the floating nut, an outer side of the spinning press block being in thread-fit connection with an inner side of a protrusion, and the lower end of the spinning press block being supported by the support part; the spinning press block is provided with a holding hole penetrating through from top to bottom; the spring is sheathed outside the floating nut, with the upper end of the spring abutting against the top face of the protrusion, and the lower end thereof abutting against the upper end of the spinning press block; the connecting piece is disposed in the holding hole; the connecting piece does not rise along with the spinning press block, but rotates along with the spinning press block, and the lower end of the connecting piece is fixedly connected to the pointer; and the pointer rotates along with the connecting piece to point to different pressure values on the dial plate; a time device can also be provided to measure the hemostasis time; the tourniquet can be locked. The present invention is simple in terms of structure and easy to process, easier to observation of the value of applied pressure, highly precise, convenient timekeeping, and safer.

公开(公告)号：US11826054B2

公开(公告)日：2023-11-28

申请号：US16592846

申请日：2019-10-04

申请人： Richard F. Corrigan, Jr.

发明人： Richard F. Corrigan, Jr.

IPC分类号： A61B17/132 ,  A61B17/135 ,  A61B8/06 ,  A61B8/08 ,  A61B8/00 ,  A61B17/00

CPC分类号： A61B17/1325 ,  A61B8/06 ,  A61B8/4227 ,  A61B8/488 ,  A61B17/135 ,  A61B8/4455 ,  A61B2017/00902

摘要： A radial compression band is configured to provide hemostatic compression to an arterial access site on the arm of a wearer. The radial compression band includes an elongated arm band that presents an arm opening sized to receive the arm. The arm band presents proximal and distal margins, with the arm opening being defined between the margins.

公开(公告)号：US11826053B2

公开(公告)日：2023-11-28

申请号：US16496611

申请日：2018-03-23

申请人： Tactical Medical Solutions, LLC ,  John Morris

发明人： Ross A. Johnson ,  Richard A. Hester ,  John Morris

IPC分类号： A61B17/132 ,  A61B17/00 ,  A44B11/00 ,  A44B11/18 ,  A44B11/12 ,  A44B11/28 ,  A44B11/06

CPC分类号： A61B17/1325 ,  A44B11/005 ,  A44B11/006 ,  A44B11/06 ,  A44B11/125 ,  A44B11/18 ,  A44B11/28 ,  A61B2017/00477 ,  Y10T24/3404 ,  Y10T24/3405 ,  Y10T24/4081

摘要： The present invention relates generally to first aid articles and more specifically tourniquets suitable for one handed application. One embodiment of the invention is directed to a tourniquet having a base defining first and second ends. A constricting band is attached to and extends from the first end of the base. A windlass handle is engaged with the constricting band. The constricting band is threaded through a self cinching stepped buckle. A buckle connector includes a hook member that engages the stepped buckle and is partly held in place through urging against a loop of the constriction band.

公开(公告)号：US20230355245A1

公开(公告)日：2023-11-09

申请号：US18347925

申请日：2023-07-06

申请人： Robert Tremaine Whalen ,  Sean Tremaine Whalen ,  James Stray-Gundersen

发明人： Robert Tremaine Whalen ,  Sean Tremaine Whalen ,  James Stray-Gundersen

IPC分类号： A61B17/135 ,  A61B17/132

CPC分类号： A61B17/1355 ,  A61B17/135 ,  A61B17/1322

摘要： An inflatable belt 100 for use in a BFR system with an outer belt material 102 hermetically sealed to an inner belt material 101 along a perimeter, thereby forming at least one inflatable chamber 103, the inflatable chamber having an input port 104 for accepting a gas into the chamber, the inflatable belt further comprising a first fastening means 110 in communication with the outer belt material, for attaching to a second fastening means 111 in communication with the outer belt material, thereby locking a circumference of the inflatable belt when wrapped around a user's limb, the inflatable belt providing sufficient volume and compliance so as to reduce spikes in pressure and thereby improve comfort and safety of the inflatable belt for use in restriction of blood flow for muscle development.