GB0508738D0 - A single step trocar based insertion device - Google Patents
A single step trocar based insertion deviceInfo
- Publication number
- GB0508738D0 GB0508738D0 GBGB0508738.2A GB0508738A GB0508738D0 GB 0508738 D0 GB0508738 D0 GB 0508738D0 GB 0508738 A GB0508738 A GB 0508738A GB 0508738 D0 GB0508738 D0 GB 0508738D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- trocar
- single step
- guidewire
- sheath
- access port
- 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.)
- Withdrawn
Links
- 230000037431 insertion Effects 0.000 title abstract 3
- 238000003780 insertion Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000007629 laparoscopic insertion Methods 0.000 abstract 1
- 238000002357 laparoscopic surgery Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Surgical Instruments (AREA)
Abstract
A flexible wire guided trocar with a cutting tip 13. Preferably the device is combined with a sheath 18 for creating a large track in bodily tissue in a single step. The device may be used for direct insertion of other devices or for inserting an access port. The cutting tip 13 may be integral or made of a different material to the shaft 14 and it may have a bevelled tip or multiple cutting ridges. The device may have a hollow bore allowing passage of a guidewire 4 and a secondary bore for injection of a material or aspiration. The sheath 18 may of the peel away type or left in situ to act as an access port. The flexible trocar may be advanced over a guidewire 4 using the Seldinger technique during laparoscopic surgery or insertion of a gastronomy tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0508738A GB2425483A (en) | 2005-04-29 | 2005-04-29 | A single step trocar based insertion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0508738A GB2425483A (en) | 2005-04-29 | 2005-04-29 | A single step trocar based insertion device |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0508738D0 true GB0508738D0 (en) | 2005-06-08 |
GB2425483A GB2425483A (en) | 2006-11-01 |
Family
ID=34674066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0508738A Withdrawn GB2425483A (en) | 2005-04-29 | 2005-04-29 | A single step trocar based insertion device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2425483A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8945058B2 (en) | 2006-11-22 | 2015-02-03 | Applied Medical Resources Corporation | Trocar cannula with atraumatic tip |
DE202009004536U1 (en) * | 2009-03-25 | 2010-08-12 | Marx, Karl-Heinz | Set for the creation of an artificial stomach entrance |
US20110152874A1 (en) * | 2009-12-21 | 2011-06-23 | Cook Critical Care Incorporated | Balloon dilational chest tube method and system |
US9302031B2 (en) | 2011-11-22 | 2016-04-05 | Cook Medical Technologies Llc | Tubular drainage device |
US9707325B2 (en) | 2011-12-02 | 2017-07-18 | Cook Medical Technologies Llc | Drainage system with occlusion member |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863430A (en) * | 1987-08-26 | 1989-09-05 | Surgical Dynamics, Inc. | Introduction set with flexible trocar with curved cannula |
CA2003241A1 (en) * | 1988-11-21 | 1990-05-21 | Cecil Harridell Broadnax, Jr. | Bendable trocar |
GR930100244A (en) * | 1992-06-30 | 1994-02-28 | Ethicon Inc | Flexible endoscopic surgical port |
US5330451A (en) * | 1992-12-17 | 1994-07-19 | Shelhigh, Inc. | Multi purpose perfusion cannula |
JP3376058B2 (en) * | 1993-12-24 | 2003-02-10 | テルモ株式会社 | Trocar tube |
US5843113A (en) * | 1996-10-08 | 1998-12-01 | High; Kenneth | Endocystotomy tool |
-
2005
- 2005-04-29 GB GB0508738A patent/GB2425483A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2425483A (en) | 2006-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2018213993B2 (en) | Methods and devices for catheter advancement and delivery of substances therethrough | |
DK1736192T3 (en) | Perforating injection cannula | |
WO2002100245A3 (en) | Method and apparatus for sealing access | |
WO2005086711A8 (en) | Non-seeding biopsy device and method | |
FR2838953B1 (en) | TRANS-OBSTRUCTIVE SURGICAL METHODS AND ARTICLES | |
WO2007056452A3 (en) | Apparatuses and methods for delivering one or more deliverables into a body | |
WO2007035889A3 (en) | Introducer apparatus with cutting edges | |
WO2003082134A8 (en) | Fluid-assisted medical devices, systems and methods | |
WO2005048815A3 (en) | Apparatus and methods for endoscopic suturing | |
ATE539689T1 (en) | TROCAR | |
WO2009069809A1 (en) | Sheath for gastrostoma, dilator provided with sheath, sheath for gastrostoma provided with insertion aid, catheter kit for gastrostoma and method of dividing sheath for gastrostoma | |
WO2009067433A3 (en) | Anal surgical instrument guides | |
WO2007146526A3 (en) | Tissue debulking device and method of using the same | |
WO2009048542A3 (en) | Transluminal endoscopic surgery kit | |
MX2011010352A (en) | Introducer sheath for catheters. | |
AU2002339263A1 (en) | Depth and puncture control for hemostasis system | |
WO2008027829A3 (en) | Tissue extraction device and method of using the same | |
WO2008008898A3 (en) | Spinal access and neural localization | |
WO2007146833A3 (en) | Methods and apparatus for access to and/or treatment of the spine | |
WO2009140399A3 (en) | Endoscopic rotary access needle | |
WO2009100129A3 (en) | Crossing occlusions in blood vessels | |
WO2008039302A3 (en) | Minimally invasive bone anchor extensions | |
CA2613572A1 (en) | Bone suture | |
WO2006050225A3 (en) | Apparatus and methods for performing brain surgery | |
WO2009140203A3 (en) | Cannulated device with atraumatic tip for delivering local depot to a joint space and methods of use thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |