EP1505920A1 - Procede et dispositif de retenue et d'identification d'instruments chirurgicaux - Google Patents

Procede et dispositif de retenue et d'identification d'instruments chirurgicaux

Info

Publication number
EP1505920A1
EP1505920A1 EP03709784A EP03709784A EP1505920A1 EP 1505920 A1 EP1505920 A1 EP 1505920A1 EP 03709784 A EP03709784 A EP 03709784A EP 03709784 A EP03709784 A EP 03709784A EP 1505920 A1 EP1505920 A1 EP 1505920A1
Authority
EP
European Patent Office
Prior art keywords
grid
grid module
instruments
base unit
module
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Withdrawn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
EP03709784A
Other languages
German (de)
English (en)
Inventor
Karl Behr
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
Publication of EP1505920A1 publication Critical patent/EP1505920A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/04—Supports for holding tooth drills in order of use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
    • A61B50/22—Racks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/02—Protective casings, e.g. boxes for instruments; Bags
    • 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
    • A61B2090/0803—Counting the number of times an instrument is used
    • 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
    • A61B2090/0804—Counting number of instruments used; Instrument detectors

Definitions

  • the invention relates to a method for identifying surgical, in particular dental, surgical instruments, such as scalpels, drills, files, etc., each before and after use, and a device for carrying out such a method.
  • a further possibility for producing an identification is to carry out an electrical coding with a transponder, which, however, cannot be realized after use due to the required temperature load when sterilizing instruments.
  • the invention is accordingly based on the object of making available a method and a device of the type mentioned at the outset which can be implemented without technical problems and which enables reliable and producible identification.
  • a stationary geometric arrangement of receptacles for the instruments is first provided, each of which has a first receptacle for inserting a sterilized instrument and a second receptacle for inserting the same instrument after use. Then there is a positional assignment of instruments to the respective instrument receptacles in the arrangement, the removal and return processes of the individual instruments preferably being recorded and archived in order to determine the useful life of individual instruments, and the position recording data for activation and monitoring being individually evaluated and can be saved. It is also preferably provided that at least the treatment section of each used instrument in the second receptacle is cleaned, for example by a sterilization liquid.
  • the invention is characterized by an arrangement of grid modules, each having two instrument holders, and by a base unit, which has a section for the respective grid module holder, which is only accessible for removing and equipping the respective grid module.
  • Each grid module is preferably accessible by opening a closure cover assigned to the grid module receptacle.
  • each grid module is accessible by partially pulling it out of the grid module arrangement, preferably each grid module on an associated slide from the Grid module arrangement is movable out.
  • each grid module is accessible by partially pivoting it out of the grid module arrangement, preferably each grid module being attachable to an associated pivot part of the base unit.
  • the grid modules can be arranged interchangeably on the grid module sections and can be releasably fastened, for example, by a releasable latching or in some other way.
  • the accessible state of each raster module can be detected by means of a sensor, and the detection signal can be transmitted to an evaluation unit.
  • the evaluation unit for monitoring the useful life of the individual instruments is connected to a processor, a memory and a display.
  • the base unit has the evaluation unit and other electronic components, as a result of which the grid modules can advantageously be sterilized without any electronic devices after removal from the base unit.
  • the base unit for each raster module has a preferably optical signal transmitter for the operational state of the associated instrument. has.
  • the base unit preferably has a device by means of which the other grid modules are kept inaccessible when a grid module is accessed.
  • This device can be implemented, for example, in the form of a mechanical lock.
  • an electronic measure can also be provided, according to which it is monitored that only one sensor or switch has the ON state at any one time. In this way, incorrect operations can be effectively prevented by multiple accesses from the raster modules arranged side by side like a magazine.
  • raster modules are combined as a magazine unit, each magazine unit having a code that can be detected by the base unit.
  • each magazine unit having a code that can be detected by the base unit.
  • each grid module has a container with sterilization liquid assigned to the receptacle for a used instrument, into which the used instrument can be partially immersed.
  • an opening mechanism or a sliding mechanism or a tilting mechanism is provided, which is assigned to the grid module receptacle of the base unit.
  • the desired grid module position is either opened by opening a cover Moving out a carriage or by tilting the grid module via a sensor or a switch group determines or codes and transmits it electronically to a corresponding separate evaluation unit, for example an endo stepper, by radio, infrared or cable, if the evaluation unit is not arranged in the base unit ,
  • a corresponding logic comprising processor, memory and display can also be provided, this task also being able to be performed by a separate device according to the invention.
  • the basic structure of the device according to the invention basically has two main assemblies, on the one hand the base unit and on the other hand the arrangement of grid modules, which is designed in the manner of a magazine and can be placed on the base unit.
  • the required electronic components are arranged in the base unit, while the raster module arrangement or the magazine represent the component for the geometric / mechanical arrangement.
  • This separation is favorable with regard to the necessary sterilization of the receptacle for the instruments, since the grid modules are designed without electronics and the base unit provided with electronics remains unaffected by the high sterilization temperatures.
  • the magazine for combining several grid modules also has the advantage that several magazines can each be used in conjunction with a base unit, and the magazines can be distinguished by appropriate coding.
  • each grid module two receptacles are provided for each type of instrument, one receptacle for a sterile or fresh instrument, the other receptacle for the already used instrument, with a receptacle assigned to the used receptacle which contains a conventional sterilization liquid, such as NaOCl, to at least partially clean the used instrument by immersion.
  • a conventional sterilization liquid such as NaOCl
  • Figure 1 is a front view of a device according to the invention.
  • FIG. 2 shows a plan view of a magazine-like arrangement of grid modules
  • Figure 3 is an enlarged schematic side view of the device shown in Figure 1;
  • FIG. 4 shows the view of the device according to FIG. 3 with the raster module pivoted out.
  • FIG. 1 schematically shows a front view of an exemplary embodiment of a device 10 according to the invention for identifying surgical, in particular dental-surgical instruments.
  • the device 10 consists of a base unit 11 and a magazine-like arrangement 12 of individual raster modules 13, in which, in this exemplary embodiment, drills 14 are arranged as dental-surgical instruments.
  • Each grid module 13 consists of a transparent material and has a receptacle 15 for sterilized drills and a receptacle 16 for used drills.
  • the receptacles 15 and 16 are each arranged in a line due to the magazine-like arrangement of the grid modules 13 in rows.
  • FIG. 3 schematically shows an enlarged side view of the device 10.
  • the base unit 11 includes a vertical one Rear wall 18 and a cover 19, which can each consist of transparent material.
  • 20 denotes a grid module section which has a tilt axis 21 in the region of the vertical rear wall 18, which extends parallel to the rear wall 18.
  • the grid module receptacle 20 only serves to hold a single grid module 13 which is attached to it, for example by latching in the floor area.
  • a used drill 17 is arranged in the receptacle 16 of the grid module 13, the lower half of which protrudes into a container 22 which is more than three-quarters filled with a sterilizing liquid 23.
  • FIGS reports to electronics (not shown) inside the base unit 11, which sends a signal to a separate evaluation unit (not shown), such as an endo stepper, by radio, infrared or cable.
  • a mechanical or electronic device can also be provided which prevents another raster module 13 from being tipped out after the raster module 13 has been tilted.
  • the base unit also has an electrical sensor for each instrument holder 15, 16, which reports the respective operational state of the associated instrument holder.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Procédé et dispositif d'identification d'instruments chirurgicaux, en particulier de chirurgie dentaire, qui repose sur l'utilisation d'un ensemble géométrique fixe d'éléments récepteurs d'instruments et sur l'attribution correspondante, basée sur la position, des instruments à ces éléments récepteurs. Ces éléments récepteurs sont situés dans un ensemble constitué de modules de type grille qui coopèrent avec une unité de base, un seul module de type grille à la fois étant accessible en vue du prélèvement ou du dépôt d'un instrument.
EP03709784A 2002-03-13 2003-03-13 Procede et dispositif de retenue et d'identification d'instruments chirurgicaux Withdrawn EP1505920A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10211268A DE10211268A1 (de) 2002-03-13 2002-03-13 Verfahren und Vorrichtung zur Identifikation von chirurgischen, insbesondere dentalchirurgischen Instrumenten
DE10211268 2002-03-13
PCT/EP2003/002640 WO2003075781A1 (fr) 2002-03-13 2003-03-13 Procede et dispositif de retenue et d'identification d'instruments chirurgicaux

Publications (1)

Publication Number Publication Date
EP1505920A1 true EP1505920A1 (fr) 2005-02-16

Family

ID=27771294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03709784A Withdrawn EP1505920A1 (fr) 2002-03-13 2003-03-13 Procede et dispositif de retenue et d'identification d'instruments chirurgicaux

Country Status (6)

Country Link
US (1) US7229285B2 (fr)
EP (1) EP1505920A1 (fr)
JP (1) JP2005519670A (fr)
AU (1) AU2003214125A1 (fr)
DE (1) DE10211268A1 (fr)
WO (1) WO2003075781A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20213652U1 (de) * 2002-09-04 2002-10-24 Behr, Gabriele, 82211 Herrsching Gerätesystem für die zahnmedizinische Praxis
WO2006032057A2 (fr) * 2004-09-18 2006-03-23 Biolase Technology, Inc. Pieces d'attache emettrices codees a utiliser avec un dispositif d'intervention a energie electromagnetique
DE102004050577A1 (de) * 2004-10-15 2006-04-20 Burkart Beteiligungen Gmbh Verfahren zum Betreiben einer Sterilgutaufbereitung für chirurgische Instrumente
US8013599B2 (en) * 2004-11-19 2011-09-06 General Electric Company Methods and apparatus for testing a component
DE102005024806A1 (de) * 2005-05-31 2006-12-07 Avemarg, Thomas, Dr. Halterung für wiederverwendbare Ruhe-EKG-Elektroden
KR101704623B1 (ko) * 2008-06-06 2017-02-08 토멘 메디칼 아게 치아 임플란트용 패키지
US11471356B2 (en) * 2019-04-17 2022-10-18 A-Dec, Inc. Shelf for dental delivery system

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
DE518811C (de) 1931-02-20 Alfred Kantorowicz Dr Bohrerstaender
DE323670C (de) 1920-08-02 Seligmann Baruch Bohrerstaender fuer Zahnaerzte
US3583556A (en) * 1969-02-05 1971-06-08 Theodore R Wagner Tool carrier case
US4306862A (en) * 1980-08-18 1981-12-22 Knox Kathleen K Dental burr tool block assembly
US4660719A (en) * 1985-11-20 1987-04-28 Huot Mfg. Co. Drill holding case structure
EP0300317B2 (fr) * 1987-07-24 1998-02-04 Siemens Aktiengesellschaft Système de reconnaissance pour des outils utilisables dans les instruments de soins dentaires
US5006066A (en) * 1989-02-17 1991-04-09 Rouse Melvin R Autoclavable dental burr holder
US4947984A (en) * 1989-11-13 1990-08-14 Lauren Kaufman Packaging cases incorporating elevating mechanism for displaying contents
US5172810A (en) * 1991-11-06 1992-12-22 Brewer Charles A Receptacle for holding dental burrs
US5312250A (en) * 1992-12-02 1994-05-17 Ellman Alan G Dental tool holder
US5368164A (en) * 1993-11-30 1994-11-29 Allied Wholesale, Inc. Tool set apparatus
US5525314A (en) * 1994-09-26 1996-06-11 Bausch & Lomb Incorporated Surgical tool container system
DE29513388U1 (de) * 1995-08-21 1995-10-19 Knoblauch, Georg, 89537 Giengen Werkzeugkassette
US5967778A (en) * 1998-01-28 1999-10-19 Ultradent Products, Inc. Apparatus and method for disinfecting endodontic instruments during use and storage
US6764306B1 (en) * 1999-06-23 2004-07-20 Dimarino James C. System and process for managing dental burs
US6636780B1 (en) * 2000-11-07 2003-10-21 Mdg Medical Inc. Medication dispensing system including medicine cabinet and tray therefor
US6467618B2 (en) * 2001-03-09 2002-10-22 High Quality Surgical Repair Tray for holding surgical tip attachments

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Title
See references of WO03075781A1 *

Also Published As

Publication number Publication date
US20050153260A1 (en) 2005-07-14
AU2003214125A1 (en) 2003-09-22
DE10211268A1 (de) 2003-09-25
JP2005519670A (ja) 2005-07-07
WO2003075781A1 (fr) 2003-09-18
US7229285B2 (en) 2007-06-12

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