WO2014145764A3 - Hydro dissection needle - Google Patents
Hydro dissection needle Download PDFInfo
- Publication number
- WO2014145764A3 WO2014145764A3 PCT/US2014/030583 US2014030583W WO2014145764A3 WO 2014145764 A3 WO2014145764 A3 WO 2014145764A3 US 2014030583 W US2014030583 W US 2014030583W WO 2014145764 A3 WO2014145764 A3 WO 2014145764A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- needle
- needle tip
- tissue
- luer connector
- pelvic floor
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3203—Fluid jet cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00805—Treatment of female stress urinary incontinence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320044—Blunt dissectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
- A61M5/3291—Shafts with additional lateral openings
Abstract
A hydro-dissection needle is disclosed having two or more diffusion ports and depth markings for use in dissecting tissue of the pelvic floor. The needle has a longitudinal length sufficient to traverse a patent's pelvic floor area. The needle includes at a first end a luer connector and a needle tip at a second end. The needle tip may be closed to prevent tissue coring during insertion. The needle may include a longitudinal shaft or generally tubular section extending from the luer connector to the needle tip. The shaft may be generally hollow to pass the fluid used to dissect tissue.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361790634P | 2013-03-15 | 2013-03-15 | |
US61/790,634 | 2013-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014145764A2 WO2014145764A2 (en) | 2014-09-18 |
WO2014145764A3 true WO2014145764A3 (en) | 2014-11-06 |
Family
ID=51538537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2014/030583 WO2014145764A2 (en) | 2013-03-15 | 2014-03-17 | Hydro dissection needle |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2014145764A2 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4411657A (en) * | 1980-05-19 | 1983-10-25 | Anibal Galindo | Hypodermic needle |
US5084022A (en) * | 1989-10-04 | 1992-01-28 | Lake Region Manufacturing Company, Inc. | Graduated guidewire |
US5254106A (en) * | 1992-04-17 | 1993-10-19 | Feaster Fred T | Hydrodissection needle |
US5478328A (en) * | 1992-05-22 | 1995-12-26 | Silverman; David G. | Methods of minimizing disease transmission by used hypodermic needles, and hypodermic needles adapted for carrying out the method |
US6280424B1 (en) * | 1999-12-21 | 2001-08-28 | Ethicon, Inc. | Apparatus and method for using a needle in an intravascular assembly |
US6969373B2 (en) * | 2001-04-13 | 2005-11-29 | Tricardia, Llc | Syringe system |
-
2014
- 2014-03-17 WO PCT/US2014/030583 patent/WO2014145764A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4411657A (en) * | 1980-05-19 | 1983-10-25 | Anibal Galindo | Hypodermic needle |
US5084022A (en) * | 1989-10-04 | 1992-01-28 | Lake Region Manufacturing Company, Inc. | Graduated guidewire |
US5254106A (en) * | 1992-04-17 | 1993-10-19 | Feaster Fred T | Hydrodissection needle |
US5478328A (en) * | 1992-05-22 | 1995-12-26 | Silverman; David G. | Methods of minimizing disease transmission by used hypodermic needles, and hypodermic needles adapted for carrying out the method |
US6280424B1 (en) * | 1999-12-21 | 2001-08-28 | Ethicon, Inc. | Apparatus and method for using a needle in an intravascular assembly |
US6969373B2 (en) * | 2001-04-13 | 2005-11-29 | Tricardia, Llc | Syringe system |
Also Published As
Publication number | Publication date |
---|---|
WO2014145764A2 (en) | 2014-09-18 |
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