WO2014026960A3 - Surgical device - Google Patents
Surgical device Download PDFInfo
- Publication number
- WO2014026960A3 WO2014026960A3 PCT/EP2013/066860 EP2013066860W WO2014026960A3 WO 2014026960 A3 WO2014026960 A3 WO 2014026960A3 EP 2013066860 W EP2013066860 W EP 2013066860W WO 2014026960 A3 WO2014026960 A3 WO 2014026960A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resilient ring
- sleeve
- port
- ring arrangement
- incision
- 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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
- A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
-
- 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
- A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
- A61B2017/3466—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals for simultaneous sealing of multiple instruments
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
- A61M2039/0264—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body with multiple inlets or multiple outlets
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
- A61M2039/0279—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for introducing medical instruments into the body, e.g. endoscope, surgical tools
Abstract
A port (2) for minimal access surgery, such as endoscopic or laparoscopic surgery, via an incision in a patient is described, wherein the port (2) comprises a substantially cylindrical sleeve (8) formed of a flexible membrane material and has a first, open end and a second, closed end (10), a first resilient ring arrangement (4) being provided around said sleeve (8) at said open end, and a second resilient ring arrangement (6) around said sleeve (8) and located on it between said first resilient ring arrangement (4) and said closed end (10), wherein the second resilient ring arrangement (6) is adapted, in use, to be rolled around itself and the sleeve (8) to roll up any flexible membrane material extending between said first (4) and second (6) resilient ring arrangements, so as to draw both the first (4) and second (6) resilient ring arrangements into close engagement against respective sides of the incision, thus functioning as both a wound retractor/port and a seal for the contamination-resistant introduction of surgical Instruments.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13752606.7A EP2884919A2 (en) | 2012-08-14 | 2013-08-13 | Surgical device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1214515.7A GB2504962A (en) | 2012-08-14 | 2012-08-14 | Closed port for single incision laparoscopic surgery |
GB1214515.7 | 2012-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014026960A2 WO2014026960A2 (en) | 2014-02-20 |
WO2014026960A3 true WO2014026960A3 (en) | 2014-07-24 |
Family
ID=46981523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/066860 WO2014026960A2 (en) | 2012-08-14 | 2013-08-13 | Surgical device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2884919A2 (en) |
GB (1) | GB2504962A (en) |
WO (1) | WO2014026960A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017164824A1 (en) * | 2016-03-21 | 2017-09-28 | Toochinda Kitti | Single-incision video-assisted surgery equipment set with multiple entry-exit ports for medical instruments and gas tubes |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524644A (en) * | 1995-06-09 | 1996-06-11 | Medical Creative Technologies, Inc. | Incrementally adjustable incision liner and retractor |
US20040097793A1 (en) * | 1998-12-01 | 2004-05-20 | John Butler | Device |
WO2005087112A1 (en) * | 2004-03-12 | 2005-09-22 | The New Industry Research Organization | Finger assisted access device for laparoscopic operation |
US20050288558A1 (en) * | 2001-10-20 | 2005-12-29 | Applied Medical Resources Corporation | Wound retraction apparatus and method |
US20080021362A1 (en) * | 2006-07-18 | 2008-01-24 | Fihe Carrie I | Roll-up wound protector with tricuspidate ring |
KR100975030B1 (en) * | 2010-04-14 | 2010-08-11 | 이승욱 | Trocar for single port surgery |
US20100249694A1 (en) * | 2009-03-31 | 2010-09-30 | Seung Wook Choi | Trocar for a single port surgery |
ES1075436U (en) * | 2011-07-22 | 2011-10-11 | Servicio Andaluz De Salud | Laparoscopic port |
WO2011145798A1 (en) * | 2010-05-19 | 2011-11-24 | Seo O Nam | Surgical instrument guide and protection cap for such a surgical instrument guide |
US20120157786A1 (en) * | 2010-12-21 | 2012-06-21 | Russell Pribanic | Surgical retractor having ring of variable durometer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7559893B2 (en) * | 1998-12-01 | 2009-07-14 | Atropos Limited | Wound retractor device |
US7163510B2 (en) * | 2003-09-17 | 2007-01-16 | Applied Medical Resources Corporation | Surgical instrument access device |
JP5583955B2 (en) * | 2009-11-09 | 2014-09-03 | 株式会社八光 | Medical instrument insertion device |
GB2487929B (en) * | 2011-02-08 | 2016-04-06 | Europ Inst Of Surgical Res And Innovation Ltd | Port for Laparoscopic Surgery with a Flexible Membrane |
-
2012
- 2012-08-14 GB GB1214515.7A patent/GB2504962A/en not_active Withdrawn
-
2013
- 2013-08-13 EP EP13752606.7A patent/EP2884919A2/en not_active Withdrawn
- 2013-08-13 WO PCT/EP2013/066860 patent/WO2014026960A2/en active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524644A (en) * | 1995-06-09 | 1996-06-11 | Medical Creative Technologies, Inc. | Incrementally adjustable incision liner and retractor |
US20040097793A1 (en) * | 1998-12-01 | 2004-05-20 | John Butler | Device |
US20050288558A1 (en) * | 2001-10-20 | 2005-12-29 | Applied Medical Resources Corporation | Wound retraction apparatus and method |
WO2005087112A1 (en) * | 2004-03-12 | 2005-09-22 | The New Industry Research Organization | Finger assisted access device for laparoscopic operation |
US20080021362A1 (en) * | 2006-07-18 | 2008-01-24 | Fihe Carrie I | Roll-up wound protector with tricuspidate ring |
US20100249694A1 (en) * | 2009-03-31 | 2010-09-30 | Seung Wook Choi | Trocar for a single port surgery |
KR100975030B1 (en) * | 2010-04-14 | 2010-08-11 | 이승욱 | Trocar for single port surgery |
WO2011145798A1 (en) * | 2010-05-19 | 2011-11-24 | Seo O Nam | Surgical instrument guide and protection cap for such a surgical instrument guide |
US20130066156A1 (en) * | 2010-05-19 | 2013-03-14 | O Nam Seo | Surgical tool guide and protection cap for surgical tool guide |
US20120157786A1 (en) * | 2010-12-21 | 2012-06-21 | Russell Pribanic | Surgical retractor having ring of variable durometer |
ES1075436U (en) * | 2011-07-22 | 2011-10-11 | Servicio Andaluz De Salud | Laparoscopic port |
Also Published As
Publication number | Publication date |
---|---|
EP2884919A2 (en) | 2015-06-24 |
GB201214515D0 (en) | 2012-09-26 |
WO2014026960A2 (en) | 2014-02-20 |
GB2504962A (en) | 2014-02-19 |
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