US3884240A - Tourniquet - Google Patents
Tourniquet Download PDFInfo
- Publication number
- US3884240A US3884240A US216017*[A US21601773A US3884240A US 3884240 A US3884240 A US 3884240A US 21601773 A US21601773 A US 21601773A US 3884240 A US3884240 A US 3884240A
- Authority
- US
- United States
- Prior art keywords
- loop
- members
- tourniquet
- rubber pad
- secured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44573—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member
- Y10T24/44615—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member with position locking-means for gripping members
Definitions
- ABSTRACT A tourniquet comprising; a loop of spring steel defining a C or U shape; a manually operable pressure screw disposed at one end of the loop having a first rubber pad disposed on the inside of the loop; and a second rubber pad secured to the other end of the loop on the inside thereof.
- My invention is directed toward a medical device which can be used to form a tourniquet to arrest hemorrhage. Unlike conventional devices which must be released every few minutes, my device does not need to be released until the wound is sutured.
- a loop of spring steel defining a C or U shape.
- a manually operable pressure screw is disposed at one end of the loop and has a first pad disposed on the inside of the loop.
- a second rubber pad is secured to the other end of the loop on the inside thereof a piece of gauze can be secured to the first pad.
- the loop In use, the loop is disposed about the body, being clamped by means of the two pads, the first pad and gauze bearing against the point of bleeding.
- the screw is tightened to apply sufficient pressure to stop bleeding until the wound is sutured.
- This device for the first time incorporates pressure at a point rather than occlusion of the entire member circulation.
- FIG. 1 is a perspective view of one form of my inven- FIG. 2 shows my invention in use; and FIG. 3 is a perspective view of a modification of my invention.
- two spring steel curved members and 12 fit slidably'one within the other to form a C shaped loop.
- Thumb screw 14 enables the loop to be locked into position at poisitioii of desired length.
- a rubber pad 16 is secured to the inside of the loop at one end.
- a manually operable pressure screw 18 extends transversely through the other end of the loop with a second rubber pad 20 disposed on the inside of the loop.
- a secondcurved open ended loop member of spring steel also having a convex outer surface and a concave inner surface, one end of the second member being slid-able in the bore of the first member to vary the overall length of a composite loop defined by the two interconnected members, the other ends of the members being disposed opposite each other regardless of the overall length;
- manually adjustable securing means attached to the first member adjacent said one end and extending radially outward from the convex surface of the first member, said means securing the two members together to establish a selected overall length;
- a manually operable pressure screw extending rotatably through the other end of a selected one of the members
Abstract
A tourniquet comprising; a loop of spring steel defining a C or U shape; a manually operable pressure screw disposed at one end of the loop having a first rubber pad disposed on the inside of the loop; and a second rubber pad secured to the other end of the loop on the inside thereof.
Description
United States Patent 1191 Gilman 1 TOURNIQUET [76] Inventor: C. Malcolm B. Gilman, Rt. 1, Box 102, I-lougbridge Rd., Colts Neck, NJ. 07722 [22] Filed: Aug. 3, 1973 [21] Appl. No.: 216,017
[52] US. Cl. 128/325; 128/346; 248/226 A; 24/263 LS; 2/209 [51] Int. Cl A61b 17/12 [58] Field of Search 128/325, 327, 346; 248/226 A, 226 B, 316 A; 24/263 LS; 2/209 [56] References Cited UNITED STATES PATENTS Dunton 128/327 51 May20, 1975 Porter 128/399 X Towle, jr. et a1. 128/325 X FOREIGN PATENTS OR APPLICATIONS 12,486 3/1910 United Kingdom 128/327 Primary Examiner-Channing L. Pace [5 7] ABSTRACT A tourniquet comprising; a loop of spring steel defining a C or U shape; a manually operable pressure screw disposed at one end of the loop having a first rubber pad disposed on the inside of the loop; and a second rubber pad secured to the other end of the loop on the inside thereof.
3 Claims, 3 Drawing Figures tion;
r l TOURNIQUET SUMMARY OF THE INVENTION My invention is directed toward a medical device which can be used to form a tourniquet to arrest hemorrhage. Unlike conventional devices which must be released every few minutes, my device does not need to be released until the wound is sutured.
To this end,'l employ a loop of spring steel defining a C or U shape. A manually operable pressure screw is disposed at one end of the loop and has a first pad disposed on the inside of the loop. A second rubber pad is secured to the other end of the loop on the inside thereof a piece of gauze can be secured to the first pad.
In use, the loop is disposed about the body, being clamped by means of the two pads, the first pad and gauze bearing against the point of bleeding. The screw is tightened to apply sufficient pressure to stop bleeding until the wound is sutured. v
This device, for the first time incorporates pressure at a point rather than occlusion of the entire member circulation.
BRIEF DESCRIPTION OF THE DRAWINGS In the drawings: FIG. 1 is a perspective view of one form of my inven- FIG. 2 shows my invention in use; and FIG. 3 is a perspective view of a modification of my invention.
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS Referring first to FIG. 1, two spring steel curved members and 12 fit slidably'one within the other to form a C shaped loop. Thumb screw 14 enables the loop to be locked into position at poisitioii of desired length.
A rubber pad 16 is secured to the inside of the loop at one end. A manually operable pressure screw 18 extends transversely through the other end of the loop with a second rubber pad 20 disposed on the inside of the loop.
Having thus described this invention, what is asserted v as new is:
l. A tourniquet comprising:
a first curved open ended loop member of spring steel having an internal bore extending therein from one end to a point intermediate the ends, the .first member having a convex outer surface and a concave inner surface;
a secondcurved open ended loop member of spring steel also having a convex outer surface and a concave inner surface, one end of the second member being slid-able in the bore of the first member to vary the overall length of a composite loop defined by the two interconnected members, the other ends of the members being disposed opposite each other regardless of the overall length;
manually adjustable securing means attached to the first member adjacent said one end and extending radially outward from the convex surface of the first member, said means securing the two members together to establish a selected overall length;
a manually operable pressure screw extending rotatably through the other end of a selected one of the members;
i a first rubber pad secured to one end of said screw and disposed between the other ends of said members; and
. a second rubber pad securedrto the concave surface of the other member adjacent the said other end of said other member. s
2. A tourniquet as set forth in claim 1 wherein the second number is the selected member.
3. A tourniquet as set forth in claim 2 wherein a sheet of gauze is secured to the first pad.
Claims (3)
1. A tourniquet comprising: A FIRST CURVED OPEN ENDED LOOP MEMBER OF SPRING STEEL HAVING AN INTERNAL BORE EXTENDING THEREIN FROM ONE END TO A POINT INTERMEDIATE THE ENDS, THE FIRST MEMBER HAVING A CONVEX OUTER SURFACE AND A CONCAVE INNER SURFACE; A SECOND CURVED OPEN ENDED LOOP MEMBER OF SPRING STEEL ALSO HAVING A CONVEX OUTER SURFACE AND A CONCAVE INNER SURFACE, ONE END OF THE SECOND MEMBER BEING SLIDABLE IN THE BORE OF THE FIRST MEMBER TO VARY THE OVERALL LENGTH OF A COMPOSITE LOOP DEFINED BY THE TWO INTERCONNECTED MEMBERS, THE OTHER ENDS OF THE MEMBERS BEING DISPOSED OPPOSITE EACH OTHER REGARDLESS OF THE OVERALL LENGTH; MANUALLY ADJUSTABLE SECURING MEANS ATTACHED TO THE FIRST MEMBER ADJACENT SAID ONE END AND EXTENDING RADIALLY OUTWARD FROM THE CONVEX SURFACE OF THE FIRST MEMBER, SAID MEANS SECURING THE TWO MEMBERS TOGETHER TO ESTABLISH A SELECTED OVERALL LENGTH; A MANUALLY OPERABLE PRESSURE SCREW EXTENDING ROTATABLY THROUGH THE OTHER END OF A SELECTED ONE OF THE MEMBERS; A FIRST RUBBER PAD SECURED TO ONE END OF SAID SCREW AND DISPOSED BETWEEN THE OTHER ENDS OF SAID MEMBERS; AND A SECOND RUBBER PAD SECURED TO THE CONCAVE SURFACE OF THE OTHER MEMBER ADJACENT THE SAID OTHER END OF SAID OTHER MEMBER.
2. A tourniquet as set forth in claim 1 wherein the second number is the selected member.
3. A tourniquet as set forth in claim 2 wherein a sheet of gauze is secured to the first pad.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US216017*[A US3884240A (en) | 1973-08-03 | 1973-08-03 | Tourniquet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US216017*[A US3884240A (en) | 1973-08-03 | 1973-08-03 | Tourniquet |
Publications (1)
Publication Number | Publication Date |
---|---|
US3884240A true US3884240A (en) | 1975-05-20 |
Family
ID=22805345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US216017*[A Expired - Lifetime US3884240A (en) | 1973-08-03 | 1973-08-03 | Tourniquet |
Country Status (1)
Country | Link |
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US (1) | US3884240A (en) |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191373A (en) * | 1976-12-06 | 1980-03-04 | Lancellotti William E | Tennis elbow brace |
US4509528A (en) * | 1981-12-16 | 1985-04-09 | Harvinder Sahota | Hemostat with blood flow sensor |
US4557262A (en) * | 1984-02-15 | 1985-12-10 | Snow Kenneth T | Dialysis clamp |
US4742825A (en) * | 1986-09-05 | 1988-05-10 | Freund Medical Products, Inc. | Adjustable compress apparatus |
US4783822A (en) * | 1986-08-08 | 1988-11-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multi-adjustable headband |
US4821720A (en) * | 1984-08-02 | 1989-04-18 | Hajduch James D | Medical fastening and clamp system |
US4936302A (en) * | 1984-12-10 | 1990-06-26 | Margaret Abernathy | Superficial temporal artery compression clamp |
US5263965A (en) * | 1991-01-28 | 1993-11-23 | Roth Robert A | Manual compression aid and method |
US5411518A (en) * | 1994-05-24 | 1995-05-02 | Design +3, Incorporated | Medical tourniquet apparatus |
US5468220A (en) * | 1995-02-27 | 1995-11-21 | Sucher; Benjamin M. | Carpal tunnel bracelet |
US5542427A (en) * | 1990-06-11 | 1996-08-06 | Radi Medical Systems | Device for sterile packaging of medical equipment |
US5584854A (en) * | 1995-08-08 | 1996-12-17 | Minarik; Richard | Acupressure device |
US5728120A (en) * | 1996-05-06 | 1998-03-17 | Shani; Jacob | Wrist clamp for arterial compression |
WO1998052477A1 (en) * | 1997-05-23 | 1998-11-26 | Radi Medical Systems Ab | Device for performing hemostasis |
US6068646A (en) * | 1998-11-27 | 2000-05-30 | Lam; Anthony | Artery clamp |
US6313370B1 (en) * | 1999-04-29 | 2001-11-06 | Morton Hyson | Medicated wrap |
US6638295B1 (en) * | 1998-08-04 | 2003-10-28 | Schroeer Frederikus Johannes | Pressure application device and method for ameliorating migraine headache |
WO2003099350A2 (en) | 2002-05-27 | 2003-12-04 | Shlomo Ben-David | Apparatus for sealing a puncture in a blood vessel |
US20040049214A1 (en) * | 2002-09-06 | 2004-03-11 | Radi Medical Systems Ab | Femoral compression device with support |
US20040172738A1 (en) * | 2003-03-06 | 2004-09-09 | Erene Caine | Ear protector |
US20040210169A1 (en) * | 2002-05-30 | 2004-10-21 | Hepburn George R | Device for treating carpal tunnel syndrome |
US20060229664A1 (en) * | 2005-03-29 | 2006-10-12 | Marine Polymer Technologies | Methods and apparatus for a manual vascular compression device |
US20080188803A1 (en) * | 2005-02-03 | 2008-08-07 | Jang G David | Triple-profile balloon catheter |
US20080319473A1 (en) * | 2007-06-20 | 2008-12-25 | Murray Rosenbaum | Device for applying pressure to a pocket to prevent hematoma after surgical implantation of medical device and method of using the same |
US20090182255A1 (en) * | 2006-10-10 | 2009-07-16 | Hay Duff M | Device and Method for Treating Ear Injuries |
US20130072963A1 (en) * | 2011-09-20 | 2013-03-21 | Peter W. KREMERS | Medical compression device |
CN104905841A (en) * | 2015-06-18 | 2015-09-16 | 攀枝花学院 | Artery hemostatic instrument |
US20150320637A1 (en) * | 2014-05-06 | 2015-11-12 | David Marc Henre | Wearable pressure point system |
KR20160006735A (en) * | 2013-05-07 | 2016-01-19 | 웨이브 바이오테크 피티와이 엘티디 | Clamping device for reducing venous blood flow |
US10363198B2 (en) * | 2015-08-26 | 2019-07-30 | Karen Salstein-Begley | Hand-pressing headache-relieving device |
US20210059688A1 (en) * | 2019-08-29 | 2021-03-04 | Mohammad Reza Rajebi | Vascular hemostasis system |
US20210275191A1 (en) * | 2020-03-09 | 2021-09-09 | The Regents Of The University Of Michigan | Circumferential tourniquet with macro strap adjustment |
US11633577B2 (en) | 2014-06-01 | 2023-04-25 | White Swell Medical Ltd | Systems and methods for treating pulmonary edema |
US11660426B2 (en) | 2019-02-26 | 2023-05-30 | White Swell Medical Ltd | Devices and methods for treating edema |
US11717652B2 (en) | 2019-02-26 | 2023-08-08 | White Swell Medical Ltd | Devices and methods for treating edema |
US11724095B2 (en) | 2019-02-26 | 2023-08-15 | White Swell Medical Ltd | Devices and methods for treating edema |
US11793995B2 (en) | 2017-03-02 | 2023-10-24 | White Swell Medical Ltd. | Systems and methods for reducing pressure at an outflow of a duct |
US11793996B2 (en) | 2019-02-26 | 2023-10-24 | White Swell Medical Ltd | Devices and methods for treating edema |
US11931560B2 (en) | 2019-02-26 | 2024-03-19 | White Swell Medical Ltd | Devices and methods for treating edema |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US37156A (en) * | 1862-12-16 | Improvement in tourniquets | ||
US737473A (en) * | 1903-04-08 | 1903-08-25 | James R Porter | Mechanism for relief of headache and insomnia. |
US3171410A (en) * | 1962-08-29 | 1965-03-02 | Jr Herbert J Towle | Pneumatic wound dressing |
-
1973
- 1973-08-03 US US216017*[A patent/US3884240A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US37156A (en) * | 1862-12-16 | Improvement in tourniquets | ||
US737473A (en) * | 1903-04-08 | 1903-08-25 | James R Porter | Mechanism for relief of headache and insomnia. |
US3171410A (en) * | 1962-08-29 | 1965-03-02 | Jr Herbert J Towle | Pneumatic wound dressing |
Cited By (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191373A (en) * | 1976-12-06 | 1980-03-04 | Lancellotti William E | Tennis elbow brace |
US4509528A (en) * | 1981-12-16 | 1985-04-09 | Harvinder Sahota | Hemostat with blood flow sensor |
US4557262A (en) * | 1984-02-15 | 1985-12-10 | Snow Kenneth T | Dialysis clamp |
US4821720A (en) * | 1984-08-02 | 1989-04-18 | Hajduch James D | Medical fastening and clamp system |
US4936302A (en) * | 1984-12-10 | 1990-06-26 | Margaret Abernathy | Superficial temporal artery compression clamp |
US4783822A (en) * | 1986-08-08 | 1988-11-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multi-adjustable headband |
US4742825A (en) * | 1986-09-05 | 1988-05-10 | Freund Medical Products, Inc. | Adjustable compress apparatus |
US5542427A (en) * | 1990-06-11 | 1996-08-06 | Radi Medical Systems | Device for sterile packaging of medical equipment |
US5263965A (en) * | 1991-01-28 | 1993-11-23 | Roth Robert A | Manual compression aid and method |
US5411518A (en) * | 1994-05-24 | 1995-05-02 | Design +3, Incorporated | Medical tourniquet apparatus |
US5468220A (en) * | 1995-02-27 | 1995-11-21 | Sucher; Benjamin M. | Carpal tunnel bracelet |
US5584854A (en) * | 1995-08-08 | 1996-12-17 | Minarik; Richard | Acupressure device |
US5728120A (en) * | 1996-05-06 | 1998-03-17 | Shani; Jacob | Wrist clamp for arterial compression |
WO1998052477A1 (en) * | 1997-05-23 | 1998-11-26 | Radi Medical Systems Ab | Device for performing hemostasis |
US6264673B1 (en) | 1997-05-23 | 2001-07-24 | Radi Medical Systems Ab | Device for performing hemostasis |
US6638295B1 (en) * | 1998-08-04 | 2003-10-28 | Schroeer Frederikus Johannes | Pressure application device and method for ameliorating migraine headache |
US6068646A (en) * | 1998-11-27 | 2000-05-30 | Lam; Anthony | Artery clamp |
US6313370B1 (en) * | 1999-04-29 | 2001-11-06 | Morton Hyson | Medicated wrap |
WO2003099350A2 (en) | 2002-05-27 | 2003-12-04 | Shlomo Ben-David | Apparatus for sealing a puncture in a blood vessel |
US20060089667A1 (en) * | 2002-05-27 | 2006-04-27 | Shlomo Ben-David | Apparatus for sealing a puncture in a blood vessel |
US6942631B2 (en) * | 2002-05-30 | 2005-09-13 | Dynasplint Systems, Inc. | Device for treating carpal tunnel syndrome |
US20040210169A1 (en) * | 2002-05-30 | 2004-10-21 | Hepburn George R | Device for treating carpal tunnel syndrome |
EP1402825A3 (en) * | 2002-09-06 | 2005-06-22 | Radi Medical Systems Ab | Femoral compression device with support member |
EP1402825A2 (en) * | 2002-09-06 | 2004-03-31 | Radi Medical Systems Ab | Femoral compression device with support member |
US20040049214A1 (en) * | 2002-09-06 | 2004-03-11 | Radi Medical Systems Ab | Femoral compression device with support |
US7135032B2 (en) | 2002-09-06 | 2006-11-14 | Radi Medical Systems Ab | Femoral compression device with support |
US20040172738A1 (en) * | 2003-03-06 | 2004-09-09 | Erene Caine | Ear protector |
WO2004080221A2 (en) * | 2003-03-06 | 2004-09-23 | Erene Caine | Ear protector |
WO2004080221A3 (en) * | 2003-03-06 | 2005-04-21 | Erene Caine | Ear protector |
US20080188803A1 (en) * | 2005-02-03 | 2008-08-07 | Jang G David | Triple-profile balloon catheter |
US20060229662A1 (en) * | 2005-03-29 | 2006-10-12 | Marine Polymer Technologies, Inc. | Methods and apparatus for a manual vascular compression device |
US10206683B2 (en) | 2005-03-29 | 2019-02-19 | Marine Polymer Technologies, Inc. | Methods and apparatus for a manual vascular compression device |
US20060229664A1 (en) * | 2005-03-29 | 2006-10-12 | Marine Polymer Technologies | Methods and apparatus for a manual vascular compression device |
EP1868508A4 (en) * | 2005-03-29 | 2013-08-07 | Marinepolymer Tech Inc | Methods and apparatus for a manual vascular compression device |
US8834516B2 (en) | 2005-03-29 | 2014-09-16 | Marine Polymer Technologies | Methods and apparatus for a manual vascular compression device |
EP1868508A2 (en) * | 2005-03-29 | 2007-12-26 | Marine Polymer Technologies, Inc. | Methods and apparatus for a manual vascular compression device |
US20090182255A1 (en) * | 2006-10-10 | 2009-07-16 | Hay Duff M | Device and Method for Treating Ear Injuries |
US20080319473A1 (en) * | 2007-06-20 | 2008-12-25 | Murray Rosenbaum | Device for applying pressure to a pocket to prevent hematoma after surgical implantation of medical device and method of using the same |
US20130072963A1 (en) * | 2011-09-20 | 2013-03-21 | Peter W. KREMERS | Medical compression device |
US9179879B2 (en) * | 2011-09-20 | 2015-11-10 | Peter W. KREMERS | Medical compression device |
AU2014262372B2 (en) * | 2013-05-07 | 2019-03-14 | Tournicare Pty Ltd | Clamping device for reducing venous blood flow |
CN105263424B (en) * | 2013-05-07 | 2020-09-04 | 图尼看护私人有限公司 | Clamping device for reducing venous blood flow |
CN105263424A (en) * | 2013-05-07 | 2016-01-20 | 维浦生物技术私人有限公司 | Clamping device for reducing venous blood flow |
JP2016521173A (en) * | 2013-05-07 | 2016-07-21 | ウェーブ バイオテック プロプライエタリー リミテッドWave Biotech Pty Ltd | Clamp device for reducing venous blood flow |
EP2994056A4 (en) * | 2013-05-07 | 2017-01-25 | Wave Biotech Pty Ltd. | Clamping device for reducing venous blood flow |
US10039553B2 (en) | 2013-05-07 | 2018-08-07 | Tournicare Pty Ltd | Clamping device for reducing venous blood flow |
KR102327992B1 (en) * | 2013-05-07 | 2021-11-17 | 투어니케어 피티와이 엘티디 | Clamping device for reducing venous blood flow |
KR20160006735A (en) * | 2013-05-07 | 2016-01-19 | 웨이브 바이오테크 피티와이 엘티디 | Clamping device for reducing venous blood flow |
JP2019141645A (en) * | 2013-05-07 | 2019-08-29 | トーニケア プロプライエタリー リミテッドTournicare Pty Ltd | Device for reducing venous blood flow |
US20150320637A1 (en) * | 2014-05-06 | 2015-11-12 | David Marc Henre | Wearable pressure point system |
US11904080B2 (en) | 2014-06-01 | 2024-02-20 | White Swell Medical Ltd | System and method for treatment of pulmonary edema |
US11633577B2 (en) | 2014-06-01 | 2023-04-25 | White Swell Medical Ltd | Systems and methods for treating pulmonary edema |
CN104905841A (en) * | 2015-06-18 | 2015-09-16 | 攀枝花学院 | Artery hemostatic instrument |
US10363198B2 (en) * | 2015-08-26 | 2019-07-30 | Karen Salstein-Begley | Hand-pressing headache-relieving device |
US11793995B2 (en) | 2017-03-02 | 2023-10-24 | White Swell Medical Ltd. | Systems and methods for reducing pressure at an outflow of a duct |
US11717652B2 (en) | 2019-02-26 | 2023-08-08 | White Swell Medical Ltd | Devices and methods for treating edema |
US11660426B2 (en) | 2019-02-26 | 2023-05-30 | White Swell Medical Ltd | Devices and methods for treating edema |
US11724095B2 (en) | 2019-02-26 | 2023-08-15 | White Swell Medical Ltd | Devices and methods for treating edema |
US11793996B2 (en) | 2019-02-26 | 2023-10-24 | White Swell Medical Ltd | Devices and methods for treating edema |
US11931560B2 (en) | 2019-02-26 | 2024-03-19 | White Swell Medical Ltd | Devices and methods for treating edema |
US11730487B2 (en) * | 2019-08-29 | 2023-08-22 | Mohammad Reza Rajebi | Vascular hemostasis system |
US20210059688A1 (en) * | 2019-08-29 | 2021-03-04 | Mohammad Reza Rajebi | Vascular hemostasis system |
US20210275191A1 (en) * | 2020-03-09 | 2021-09-09 | The Regents Of The University Of Michigan | Circumferential tourniquet with macro strap adjustment |
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