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FR2709942A1 - Device making it possible to support the surgical optics during endoscopic operations - Google Patents

Device making it possible to support the surgical optics during endoscopic operations Download PDF

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Publication number
FR2709942A1
FR2709942A1 FR9310000A FR9310000A FR2709942A1 FR 2709942 A1 FR2709942 A1 FR 2709942A1 FR 9310000 A FR9310000 A FR 9310000A FR 9310000 A FR9310000 A FR 9310000A FR 2709942 A1 FR2709942 A1 FR 2709942A1
Authority
FR
France
Prior art keywords
support
branch
flanges
branches
ball
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Withdrawn
Application number
FR9310000A
Other languages
French (fr)
Inventor
Sutter Yves
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9310000A priority Critical patent/FR2709942A1/en
Publication of FR2709942A1 publication Critical patent/FR2709942A1/en
Withdrawn legal-status Critical Current

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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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00149—Holding or positioning arrangements using articulated arms
    • 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
    • A61B90/50—Supports for surgical instruments, e.g. articulated arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Endoscopes (AREA)

Abstract

The invention relates to a device making it possible during a surgical operation to hold and manipulate an optical instrument on its support and to be capable of manipulating this optical instrument on its body. This device provides the image with high stability while retaining the manipulation flexibility. It consists of a body (4) having a housing in which the sphere (1) is placed, the latter being held by the body (2), also having a housing (7), and clamped by means of the screw (3). Opening is assisted by a return spring (5). The two flanges (collars) (6) prevent damage to the optical instrument during manipulations. The device according to the invention is particularly intended for endoscopic surgery incorporating all surgical specialities.

Description

Dispositif permettant le support dVoptiques chirurgicaux
lors d'interventions par voie endoscopique.Device for supporting surgical optics
during endoscopic procedures.

La présente invention concerne les optiques utilisés lors des interventions chirurgicales par endoscopie, toutes spécialités chirurgicales confonducs. En effet lors de la manipulation, I'utilisateur introduit l'optique dans un guide. II peut alors balayer son champ de vision sur l'écran par l'intermédiaire de l'optique qui a été introduite dans le corps.The present invention relates to the optics used during endoscopic surgical procedures, all surgical specialties included. In fact, during handling, the user introduces the optics into a guide. He can then scan his field of vision on the screen via the optics that have been introduced into the body.

Les appareils traditionnels sont constitués de deux parties crantées,lesquelles ne permettent qu'un déplacement en rotation. Une fois fixé, ils n'offrent plus la possibilité de pouvoir libérer l'endoscope et de recommencer une nouvelle manoeuvre. Ces appareils ne permettent aucune manipulation supplémentaire.Traditional devices consist of two notched parts, which allow only a rotational movement. Once fixed, they no longer offer the possibility of being able to release the endoscope and start a new maneuver. These devices do not allow any additional manipulation.

L'utilisateur avec les appareils traditionnels ne peut que viser le champ de vision avec l'optique et le bloquer.The user with traditional devices can only target the field of vision with the optics and block it.

Le dispositif selon l'invention permet de remédier à ces inconvénients. Il comporte en effet selon une première caractéristique, une sphère présentant un orifice percé le long de l'axe de la sphère dans lequel est introduit l'optique. Cette sphère est munie de deux colerettes diamètralement opposés permettant une protection parfaite de l'optique pendant les manipulations de l'utilisateur. Cette sphère est guidée dans un logement en forme deU. Une branche du tt étant détachable. Dans chaque branche du U est percé un logement cylindrique dans lequel se loge la sphère. Le blocage se fait par l'intermédiaire d'une vis reliant les deux parties du U. The device according to the invention overcomes these drawbacks. According to a first characteristic, it indeed comprises a sphere having an orifice pierced along the axis of the sphere into which the optics are introduced. This sphere is provided with two diametrically opposite flanges allowing perfect protection of the optics during the user's manipulations. This sphere is guided in a U-shaped housing. A branch of the tt being detachable. In each branch of the U is pierced a cylindrical housing in which is housed the sphere. The blocking is done by means of a screw connecting the two parts of the U.

Selon les modes particuliers de realisation: -Le corps doit être constitué d'une matière respectant la stérilisation à 1320 pouvant être de l'inox.According to the particular embodiments: -The body must be made of a material respecting sterilization at 1320 which can be stainless steel.

-L'invention sera de toute façon bien comprise à l'aide du complément de description qui suit, ainsi que les figures annexées lesquels compléments et figures ne consituent qu'un mode de réalisation préférentiel de l'invention et ne saurait être en aucun cas considéré comme limitatif.-The invention will in any case be well understood with the aid of the additional description which follows, as well as the appended figures which supplements and figures constitute only a preferred embodiment of the invention and can in no case be considered limiting.

La figure 1 représente une vue de dessus de l'invention.Figure 1 shows a top view of the invention.

La figure 2 est une vue de dessus avec une position différente de la rotule.Figure 2 is a top view with a different position of the ball.

Tel que représenté sir les figures 1 et 2 le dispositif est constitué par un support (4) eii forme de U. L'une des branches (2) du U est mobile et prend appui sur Ic support (4). As shown in Figures 1 and 2 the device consists of a support (4) eii U-shaped. One of the branches (2) of the U is movable and rests on the support (4).

Le dispositif comporte une rotule (1), maintenue par la branche (2) serré par une vis (3), fixé sur le corps (4), avec un ressort de rappel (5). Une incision (8) coupant la paroi latéral de la rotule et des colerettes faite dans la pièce (1) permet Liii serrage rapide dans n'importe quel position de la rotule(l). The device comprises a ball joint (1), held by the branch (2) tightened by a screw (3), fixed on the body (4), with a return spring (5). An incision (8) cutting the lateral wall of the patella and the flanges made in the part (1) allows Liii rapid tightening in any position of the patella (l).

La rotule (1) est en forme sphérique présentant deux colerettes (6) diamètralement opposés et maintenu par un support (4) en forme de U. La rotule (1) de forme sphérique est munie d'une ouverture cylindrique disposé d'un pôle à l'autre.Chacune des extrémités de l'ouverture est prolongé de deux colerettes (6);
La rotule contient également trois entailles (9) (10) (11) permettant un serrage dans n'importe quelle position de celle ci. La partie détachable (2) ainsi que le corps (4) contiennent tous les deux un trou cylindrique dans lesquels se logera la rotule (1). The ball joint (1) is spherical in shape with two diametrically opposite flanges (6) and held by a U-shaped support (4). The ball joint (1) is spherical in shape and has a cylindrical opening arranged on a pole. to each other. Each end of the opening is extended by two flanges (6);
The ball joint also contains three notches (9) (10) (11) allowing tightening in any position thereof. The detachable part (2) and the body (4) both contain a cylindrical hole in which the ball joint (1) will be housed.

Claims (6)

REVENDICATIONS 1-Dispositif pour maintenir un optique utilisé lors des interventions chirurgicales par endoscopie caractérisé en ce qu'il est constitué par un support (4) en forme de1-Device for maintaining an optic used during surgical procedures by endoscopy characterized in that it is constituted by a support (4) in the form of U, d'une rotule de forme sphérique munie d'un percement cylindrique disposé d'un pôle à l'autre, prenant place entre les branches du U.U, a spherical ball joint provided with a cylindrical hole arranged from one pole to the other, taking place between the branches of the U. 2-Dispositif selon la revendication 1 caractérisé en ce que la rotule présente deux colerettes (6) diamètralement opposés disposés à l'extrémité de la rotule (1).2-Device according to claim 1 characterized in that the ball has two flanges (6) diametrically opposite disposed at the end of the ball (1). 3-Dipositif selon les revendications 1 et 2 caractérisé en ce que l'ensemble constitué par la rotule et des colerettes sont munies d'une incision (8) coupant la paroi latérale du dit ensemble permettant un maintien efficace de l'optique sur son support.3-Device according to claims 1 and 2 characterized in that the assembly consisting of the ball and the flanges are provided with an incision (8) cutting the side wall of said assembly allowing effective maintenance of the optics on its support . 4-Dispositif selon la revendication 1 caractérisé en ce que la branche (2) du support (4) est mobile par rapport à ce dernier.4-Device according to claim 1 characterized in that the branch (2) of the support (4) is movable relative to the latter. 5-Dispositif selon les revendications 1 et 4 caractérisé en ce que la partie mobile (2) constituant l'une des branches du U sont munies vis à vis de logements (7) et (12) dans lesquels prennent place la rotule sphérique (1).5-Device according to claims 1 and 4 characterized in that the movable part (2) constituting one of the branches of the U are provided with respect to housings (7) and (12) in which take place the spherical ball joint (1 ). 6-Dispositif selon l'ensemble des revendications précédentes caractérisé en ce que les branches du support (4) en forme de U sont munies d'une vis de serrage (3) disposé à l'une de ses extrémités sur la branche (2) et à l'autre branche sur le support (4), un ressort de rappel (5) est placé entre les branches du support en forme de U. 6-Device according to all of the preceding claims characterized in that the legs of the support (4) U-shaped are provided with a clamping screw (3) disposed at one of its ends on the branch (2) and at the other branch on the support (4), a return spring (5) is placed between the branches of the U-shaped support.
FR9310000A 1993-08-11 1993-08-11 Device making it possible to support the surgical optics during endoscopic operations Withdrawn FR2709942A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9310000A FR2709942A1 (en) 1993-08-11 1993-08-11 Device making it possible to support the surgical optics during endoscopic operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310000A FR2709942A1 (en) 1993-08-11 1993-08-11 Device making it possible to support the surgical optics during endoscopic operations

Publications (1)

Publication Number Publication Date
FR2709942A1 true FR2709942A1 (en) 1995-03-24

Family

ID=9450227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310000A Withdrawn FR2709942A1 (en) 1993-08-11 1993-08-11 Device making it possible to support the surgical optics during endoscopic operations

Country Status (1)

Country Link
FR (1) FR2709942A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750596A1 (en) * 1996-06-27 1998-01-09 Wolf Gmbh Richard SUPPORT ARM SYSTEM, IN PARTICULAR FOR SUPPORTING MEDICAL INSTRUMENTS
EP1278088A2 (en) * 2001-07-16 2003-01-22 Agilent Technologies Inc. (a Delaware Corporation) Optomechanical mount for precisely steering/positioning a light beam
CH698192B1 (en) * 2005-06-16 2009-06-15 Baitella Ag Pendulum head.
FR2987554A1 (en) * 2012-03-01 2013-09-06 Yves Sutter PRECISION MICRO-ENDOSCOPY DEVICE
DE102018103968A1 (en) * 2018-02-22 2019-08-22 Karl Storz Se & Co. Kg Device for the simultaneous fixation of medical instruments and corresponding system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858578A (en) * 1974-01-21 1975-01-07 Pravel Wilson & Matthews Surgical retaining device
FR2433331A1 (en) * 1978-08-16 1980-03-14 Wolf Gmbh Richard SUPPORT FOR MEDICAL DEVICES SUCH AS AN ENDOSCOPE
US4461284A (en) * 1982-09-30 1984-07-24 Fackler Martin L Surgical retaining device
DE3535045A1 (en) * 1985-10-01 1987-04-02 Riester Kg Rudolf Device for the releasable fixing of diagnostic instruments on a headband
DE8800459U1 (en) * 1988-01-16 1988-07-21 Herms, Harald, 4370 Marl Device for endonasal microsurgery in particular
EP0293760A2 (en) * 1987-05-26 1988-12-07 Leonard Medical Arm device for adjustable positioning of a medical instrument
US4854301A (en) * 1986-11-13 1989-08-08 Olympus Optical Co., Ltd. Endoscope apparatus having a chair with a switch
US5184601A (en) * 1991-08-05 1993-02-09 Putman John M Endoscope stabilizer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858578A (en) * 1974-01-21 1975-01-07 Pravel Wilson & Matthews Surgical retaining device
FR2433331A1 (en) * 1978-08-16 1980-03-14 Wolf Gmbh Richard SUPPORT FOR MEDICAL DEVICES SUCH AS AN ENDOSCOPE
US4461284A (en) * 1982-09-30 1984-07-24 Fackler Martin L Surgical retaining device
DE3535045A1 (en) * 1985-10-01 1987-04-02 Riester Kg Rudolf Device for the releasable fixing of diagnostic instruments on a headband
US4854301A (en) * 1986-11-13 1989-08-08 Olympus Optical Co., Ltd. Endoscope apparatus having a chair with a switch
EP0293760A2 (en) * 1987-05-26 1988-12-07 Leonard Medical Arm device for adjustable positioning of a medical instrument
DE8800459U1 (en) * 1988-01-16 1988-07-21 Herms, Harald, 4370 Marl Device for endonasal microsurgery in particular
US5184601A (en) * 1991-08-05 1993-02-09 Putman John M Endoscope stabilizer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750596A1 (en) * 1996-06-27 1998-01-09 Wolf Gmbh Richard SUPPORT ARM SYSTEM, IN PARTICULAR FOR SUPPORTING MEDICAL INSTRUMENTS
EP1278088A2 (en) * 2001-07-16 2003-01-22 Agilent Technologies Inc. (a Delaware Corporation) Optomechanical mount for precisely steering/positioning a light beam
EP1278088A3 (en) * 2001-07-16 2004-03-03 Agilent Technologies Inc. (a Delaware Corporation) Optomechanical mount for precisely steering/positioning a light beam
CH698192B1 (en) * 2005-06-16 2009-06-15 Baitella Ag Pendulum head.
FR2987554A1 (en) * 2012-03-01 2013-09-06 Yves Sutter PRECISION MICRO-ENDOSCOPY DEVICE
WO2013128136A3 (en) * 2012-03-01 2014-01-16 Sutter Yves Precision micro-endoscopic device and associated micro-endoscope
DE102018103968A1 (en) * 2018-02-22 2019-08-22 Karl Storz Se & Co. Kg Device for the simultaneous fixation of medical instruments and corresponding system
US11090133B2 (en) 2018-02-22 2021-08-17 Karl Storz Se & Co. Kg Device for simultaneous fixation of medical instruments and corresponding system

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