MX9201526A - Trocar que tiene una punta retraible. - Google Patents
Trocar que tiene una punta retraible.Info
- Publication number
- MX9201526A MX9201526A MX9201526A MX9201526A MX9201526A MX 9201526 A MX9201526 A MX 9201526A MX 9201526 A MX9201526 A MX 9201526A MX 9201526 A MX9201526 A MX 9201526A MX 9201526 A MX9201526 A MX 9201526A
- Authority
- MX
- Mexico
- Prior art keywords
- tube
- trocar
- tip
- subassembly
- shutter
- 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
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
- A61B17/3496—Protecting sleeves or inner probes; Retractable tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Se provee un ensamble de trocar que consiste de un subensamble de tubo de trocar y de un subensamble de cuerpo de trocar interacoplable separado. El subensamble de cuerpo de trocar incluye un obturador alargado que tiene una punta afilada que está alojada normalmente dentro de un tubo alargado del subensamble de tubo de trocar. El obturador se extiende desde una posición retraída dentro del tubo en donde la punta está deprimida desde el extremo de tubo hacia una posición operativa por delante de dicho extremo de tubo y por afuera del tubo. Avanzando manualmente el ensamble de trocar contra una pared del cuerpo, la fuerza de resistencia traba el obturador en la posición operativa. La relajación del incidente de fuerza para pasar a través de la pared del cuerpo causa que el obturador se destrabe automáticamente y se traiga a su posición inicial con la punta colocada protectivamente dentro del tubo, protegiendo así los tejidos y órganos del cuerpo de ser dañados por la punta cuando entra a una cavidad del cuerpo más allá de la pared.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75283891A | 1991-08-30 | 1991-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9201526A true MX9201526A (es) | 1994-08-31 |
Family
ID=25028071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9201526A MX9201526A (es) | 1991-08-30 | 1992-04-12 | Trocar que tiene una punta retraible. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0600921B1 (es) |
AU (1) | AU2364592A (es) |
DE (2) | DE600921T1 (es) |
MX (1) | MX9201526A (es) |
WO (1) | WO1993004715A1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479130B1 (en) * | 1990-10-05 | 1994-12-14 | United States Surgical Corporation | Safety trocar |
US5578053A (en) * | 1993-06-24 | 1996-11-26 | Yoon; Inbae | Safety needle instrument having a triggered safety member |
US5431635A (en) * | 1990-12-18 | 1995-07-11 | Yoon; Inbae | Safety penetrating instrument having a triggered safety member for establishing an endoscopic portal in an anatomical cavity wall |
US5466224A (en) * | 1990-12-18 | 1995-11-14 | Yoon; Inbae | Safety penetrating instrument having a triggered portal sleeve for establishing an endoscopic portal in an anatomical cavity wall |
US5645557A (en) * | 1990-12-18 | 1997-07-08 | Yoon; Inbae | Safety penetrating instrument with triggered penetrating member retraction and safety member protrusion |
US5645556A (en) * | 1990-12-18 | 1997-07-08 | Yoon; Inbae | Safety penetrating instrument with triggered penetrating member retraction and single or multiple safety member protrusion |
US5295993A (en) * | 1991-04-30 | 1994-03-22 | United States Surgical Corporation | Safety trocar |
AU651745B2 (en) * | 1991-12-13 | 1994-07-28 | Covidien Ag | Locking pneumoneedle |
US5387197A (en) * | 1993-02-25 | 1995-02-07 | Ethicon, Inc. | Trocar safety shield locking mechanism |
US5346459A (en) * | 1993-04-14 | 1994-09-13 | Minnesota Mining And Manufacturing Company | Trocar |
US5571134A (en) * | 1993-06-24 | 1996-11-05 | Yoon; Inbae | Safety penetrating instrument with penetrating member and safety member moving during penetration and triggered safety member protrusion |
US5575804A (en) * | 1993-06-24 | 1996-11-19 | Yoon; Inbae | Safety penetrating instrument with cannula moving during penetration and triggered safety member protrusion |
US5607439A (en) * | 1993-06-24 | 1997-03-04 | Yoon; Inbae | Safety penetrating instrument with penetrating member moving during penetration and triggered safety member protrusion |
US5584848A (en) * | 1993-06-24 | 1996-12-17 | Yoon; Inbae | Safety penetrating instrument with penetrating member, safety member and cannula moving during penetration and triggered safety member protrusion |
US5573545A (en) * | 1993-06-24 | 1996-11-12 | Yoon; Inbae | Safety penetrating instrument with safety member and cannula moving during penetration and triggered cannula and/or safety member protrusion |
US5569289A (en) * | 1993-06-24 | 1996-10-29 | Yoon; Inbae | Safety penetrating instrument with penetrating member and cannula moving during penetration and triggered safety member protusion |
US5453094A (en) * | 1993-09-17 | 1995-09-26 | Minnesota Mining And Manufacturing Company | Kit assembly for use during a laparoscopic surgical procedure |
US5522833A (en) * | 1994-08-29 | 1996-06-04 | Ethicon Endo-Surgery, Inc. | Retractable obturator for a trocar |
WO2005044116A2 (en) * | 2003-11-07 | 2005-05-19 | Novo Nordisk A/S | Cutting device for blunt needle |
DE102006015690A1 (de) | 2006-03-27 | 2007-10-11 | Aesculap Ag & Co. Kg | Chirurgisches Dichtelement, chirurgische Dichtung und chirurgisches Abdichtungssystem |
DE102006024757A1 (de) | 2006-05-27 | 2007-12-06 | Aesculap Ag & Co. Kg | Chirurgischer Obturator |
DE102006024756B4 (de) | 2006-05-27 | 2008-08-21 | Aesculap Ag & Co. Kg | Chirurgischer Obturator |
DE102006059012B3 (de) | 2006-12-14 | 2008-05-29 | Aesculap Ag & Co. Kg | Chirurgischer Obturator |
DE102008033374A1 (de) | 2008-07-09 | 2010-01-14 | Aesculap Ag | Chirurgisches Schutzvorrichtung für ein chirurgisches Dichtelement und chirurgisches Abdichtungssystem |
DE102008033375A1 (de) | 2008-07-09 | 2010-01-14 | Aesculap Ag | Chirurgische Dichtelementhalterung zum Halten eines chirurgischen Dichtelements und chirurgisches Abdichtungssystem |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535773A (en) * | 1982-03-26 | 1985-08-20 | Inbae Yoon | Safety puncturing instrument and method |
US4902280A (en) * | 1986-10-17 | 1990-02-20 | United States Surgical Corporation | Trocar |
US4747831A (en) * | 1987-04-29 | 1988-05-31 | Phase Medical, Inc. | Cannula insertion set with safety retracting needle |
US4931042A (en) * | 1987-10-26 | 1990-06-05 | Endotherapeutics | Trocar assembly with improved latch |
US5053016A (en) * | 1987-12-31 | 1991-10-01 | United States Surgical Corporation | Valve seat for an insufflation cannula assembly |
US4943280A (en) * | 1987-12-31 | 1990-07-24 | United States Surgical Corporaiton | Self-seating flapper valve for an insufflation cannula assembly |
US5116353B1 (en) * | 1990-10-05 | 1996-09-10 | Digital Voice Systems Inc | Safety trocar |
EP0479130B1 (en) * | 1990-10-05 | 1994-12-14 | United States Surgical Corporation | Safety trocar |
AU648135B2 (en) * | 1991-01-15 | 1994-04-14 | Ethicon Inc. | Knife for surgical trocar |
US5152754A (en) * | 1991-02-15 | 1992-10-06 | Minnesota Mining And Manufacturing Company | Trocar |
-
1992
- 1992-03-20 EP EP92915954A patent/EP0600921B1/en not_active Expired - Lifetime
- 1992-03-20 AU AU23645/92A patent/AU2364592A/en not_active Abandoned
- 1992-03-20 WO PCT/US1992/002261 patent/WO1993004715A1/en active IP Right Grant
- 1992-03-20 DE DE0600921T patent/DE600921T1/de active Pending
- 1992-03-20 DE DE69225714T patent/DE69225714T2/de not_active Expired - Lifetime
- 1992-04-12 MX MX9201526A patent/MX9201526A/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE69225714D1 (de) | 1998-07-02 |
EP0600921B1 (en) | 1998-05-27 |
DE600921T1 (de) | 1995-04-20 |
WO1993004715A1 (en) | 1993-03-18 |
EP0600921A4 (en) | 1995-01-25 |
DE69225714T2 (de) | 1998-09-17 |
EP0600921A1 (en) | 1994-06-15 |
AU2364592A (en) | 1993-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9201526A (es) | Trocar que tiene una punta retraible. | |
ES2111739T3 (es) | Conjunto de trocar de punta retractil. | |
ES2527051T3 (es) | Dispositivo de tratamiento endovascular que tiene un separador o espaciador de punta de fibra | |
AR010255A1 (es) | Combinacion de aguja retractil y jeringa | |
ES2127214T3 (es) | Instrumento penetrante de seguridad. | |
HK1045122A1 (en) | Winged I.V. set | |
AR009961A1 (es) | Articulo absorbente que tiene aberturas para la materia fecal | |
MX174616B (es) | Dispositivo medico para insertar a ciegas un tubo o instrumento tubular a traves de la boca y metodo para fabricarlo | |
ES2082347T3 (es) | Dispositivo para sujetar una caja en una cavidad, en particular para asegurar accesorios empotrados en un conjunto de paneles. | |
DE69215216T2 (de) | Sicherheitsspritze mit kleinem Durchmesser | |
ES2086296T3 (es) | Conjunto de introduccion de canula. | |
CA2288461A1 (en) | Improved safety syringe | |
ES2056828T3 (es) | Un trocar. | |
ES2123658T3 (es) | Trocar reutilizable con obturador facilmente reemplazable. | |
ATE40640T1 (de) | Trokarbesteck. | |
DE50311908D1 (de) | Kathetereinführvorrichtung | |
ES2088797T3 (es) | Cateter coaxial. | |
ES2115951T3 (es) | Retroceso de la punta del trocar con el detector del embolo. | |
MX9303432A (es) | Aguja para acceso vascular, ergonomica. | |
ES2113462T3 (es) | Recipiente propulsor de material en forma de barra. | |
ES2043019T3 (es) | Cateteres y metodos de fabricacion. | |
AU2018364772A1 (en) | Frictionless catheter | |
ES2191810T3 (es) | Dispositivo de tubo gastrostomico para nutricion enterica. | |
AR241836A1 (es) | Terminal de cable con cuerpo y manguito identificador con alojamiento libremente rotante con respecto del extremo metalico. | |
ES2033427T3 (es) | Lapiz automatico. |