WO2009070856A3 - Surgical instrument for laparoscopic procedures - Google Patents

Surgical instrument for laparoscopic procedures Download PDF

Info

Publication number
WO2009070856A3
WO2009070856A3 PCT/BR2007/000377 BR2007000377W WO2009070856A3 WO 2009070856 A3 WO2009070856 A3 WO 2009070856A3 BR 2007000377 W BR2007000377 W BR 2007000377W WO 2009070856 A3 WO2009070856 A3 WO 2009070856A3
Authority
WO
WIPO (PCT)
Prior art keywords
plataform
distal head
tube
holder
surgical instrument
Prior art date
Application number
PCT/BR2007/000377
Other languages
French (fr)
Other versions
WO2009070856A2 (en
Inventor
Theodore Georgiadis
Original Assignee
Imbros Administração E Participação Ltda
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imbros Administração E Participação Ltda filed Critical Imbros Administração E Participação Ltda
Publication of WO2009070856A2 publication Critical patent/WO2009070856A2/en
Publication of WO2009070856A3 publication Critical patent/WO2009070856A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0057—Constructional details of force transmission elements, e.g. control wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0052—Constructional details of control elements, e.g. handles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
    • A61B1/3132—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes for laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00278—Transorgan operations, e.g. transgastric

Abstract

The following text describes a new technology in surgical instrumentation such as the plataform invent described in this document. The plataform is assembled in parts such as the holder (100), the handwheel (200), a curved tube (300), a plataform (400), a rigid tube (500), an articulated adaptor (600) and a distal head (700). The distal head guides the laparoscopic instruments to the pneumoperitoneau cavity. The second type of plataform, as shown in figure 2, is an upgrade of surgical instrument with flexible features. The plataform is assembled with parts such as the holder (200), to control the movements of the distal head, a curved tube (300) and a plataform (400). The new control in this second type of plataform is the knobs (900) that gives the flexible tube (800) a specific curve. The end of the flexible tube is mounted with an articulated distal head (700). The flexible tube is driven by wire cables (610), controlled by the knobs (900), mounted in the top of the holder.
PCT/BR2007/000377 2007-12-06 2007-12-26 Surgical instrument for laparoscopic procedures WO2009070856A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0704808-4 2007-12-06
BRPI0704808 BRPI0704808A2 (en) 2007-12-06 2007-12-06 improvement in surgical instruments

Publications (2)

Publication Number Publication Date
WO2009070856A2 WO2009070856A2 (en) 2009-06-11
WO2009070856A3 true WO2009070856A3 (en) 2009-10-08

Family

ID=40718244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2007/000377 WO2009070856A2 (en) 2007-12-06 2007-12-26 Surgical instrument for laparoscopic procedures

Country Status (2)

Country Link
BR (1) BRPI0704808A2 (en)
WO (1) WO2009070856A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697576A (en) * 1986-02-18 1987-10-06 Welch Allyn, Inc. Endoscope forceps elevator cable seal
US6482149B1 (en) * 1999-05-12 2002-11-19 Fuji Photo Optical Co., Ltd. Curved part of endoscope
US20070129604A1 (en) * 2005-12-07 2007-06-07 Siemens Power Generation, Inc. Remote viewing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697576A (en) * 1986-02-18 1987-10-06 Welch Allyn, Inc. Endoscope forceps elevator cable seal
US6482149B1 (en) * 1999-05-12 2002-11-19 Fuji Photo Optical Co., Ltd. Curved part of endoscope
US20070129604A1 (en) * 2005-12-07 2007-06-07 Siemens Power Generation, Inc. Remote viewing apparatus

Also Published As

Publication number Publication date
WO2009070856A2 (en) 2009-06-11
BRPI0704808A2 (en) 2009-12-01

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