WO2002076370A2 - Element pour unite dentaire - Google Patents

Element pour unite dentaire Download PDF

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Publication number
WO2002076370A2
WO2002076370A2 PCT/DE2002/001046 DE0201046W WO02076370A2 WO 2002076370 A2 WO2002076370 A2 WO 2002076370A2 DE 0201046 W DE0201046 W DE 0201046W WO 02076370 A2 WO02076370 A2 WO 02076370A2
Authority
WO
WIPO (PCT)
Prior art keywords
unit
dental
tooth
designed
element according
Prior art date
Application number
PCT/DE2002/001046
Other languages
German (de)
English (en)
Other versions
WO2002076370A9 (fr
WO2002076370A3 (fr
Inventor
Udo Franz
Bernd Helke
Original Assignee
Udo Franz
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 Udo Franz filed Critical Udo Franz
Publication of WO2002076370A2 publication Critical patent/WO2002076370A2/fr
Publication of WO2002076370A3 publication Critical patent/WO2002076370A3/fr
Publication of WO2002076370A9 publication Critical patent/WO2002076370A9/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/002—Cleaning devices specially adapted for dental instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/14—Dental work stands; Accessories therefor

Definitions

  • the invention relates to an element for a dental unit according to the preamble of claim 1.
  • the equipment of dental surgeries and the work units used for a dentist are shaped by the tasks of modern dentistry today. These relate to the preservative, prosthetic and surgical dental treatment, from which the work and functional units of a dentist also result, consisting of equipment units in the form of treatment chairs, doctor parts, assistant parts, floating and storage tables, disposal and spittoon bowls, stools and dental cabinets , which are referred to in their entirety as a dental unit.
  • DE 34 40 078 A 1 deals with the problem of improving the sterilizability of the individual device parts and the dental instruments, which describes a dental unit with a sterilizable device part, which essentially consists of a device carrier with holders and / or supports for the devices connected to supply lines , for handheld devices with mirrors or the like and / or tools such as drills or the like. Furthermore, the dental unit consists of a sterilization chamber assigned to the device carrier, wherein the interior of the sterilization chamber can be acted upon by a sterilization medium, and a guide unit which enables relative movement of the device carriers and sterilization chamber to one another.
  • the dental unit which has become so well known, with a sterilizable device part, represents a further development of equipment for dental practices, which, however, can only be used for the direct sterilization process. Medical progress is closely related to the advancement of methods,
  • instruments primarily dental forceps
  • teeth to be treated are recorded and extracted, which are then treated accordingly and then reinserted in the tooth compartment.
  • the dentist is enabled to perform extra-oral treatments on treatable and maintainable teeth.
  • the element should be designed so that it can also be used in existing dental practices.
  • a dental unit was created that is designed as a module and can be assigned to any existing workplace in a dental practice or is already part of new jobs to be created in dental practices.
  • the invention is based on the finding that preventive-oriented treatments are becoming more and more important in dental treatment, which are essentially characterized by two complexes: the extraction of teeth and the replantation of treated teeth. Although preventive treatments are on the increase, the indication for tooth extraction often has to be made.
  • Tooth extraction is the most common dental surgical procedure and therefore largely routine in dental practice.
  • the successful tooth extraction In addition to the anatomical conditions such as number, curvature, divergence, hypercementosis, grace and different elasticity of the tooth roots as well as the periodontal condition of the alveolus, it is determined by the personal skill and the experience of the treating dentist.
  • the element created for a dental unit is designed in such a way that the extra-oral dental treatment can be carried out under sterile conditions and the functional connection with the device units already present and necessary for the therapy is also ensured. This is done by means of a construction-related version of the existing work units or as a side unit, which is ensured by the modular structure and the modular design of the created element, which also results in the advantages of the presented invention.
  • the extra-oral treatments of therapable and maintainable teeth in the created element take place under sterile conditions, thereby ensuring a sterile working method and thus meeting the required medical and hygienic conditions.
  • the advantage here is that the modular design of the element means that only the functional units required for extraoral dental treatment can be joined to form a sterile assembly.
  • the system of tooth length extraction is used, which has become known under the name ZALEX, which is a scientifically based, load-optimized system of tooth length extraction with minimal trauma that is tailored to the tooth to be extracted and its periodontium .
  • ZALEX a scientifically based, load-optimized system of tooth length extraction with minimal trauma that is tailored to the tooth to be extracted and its periodontium
  • the developed method of tooth length extraction in manual execution is an extraction with two coupled instruments. Such a combination makes it possible to dose the extractive forces separately depending on the direction, time and size and to allow them to be anatomically adapted in the periodontal ligament of the tooth in question.
  • the first instrument the dental forceps, has the function of grasping the tooth with a positive and positive fit, generating the transverse forces by means of small luxating or rotating movements, absorbing the axial force and transferring all force quantities to the tooth to be extracted and its periodontal ligament. Furthermore, this instrument is used to check the dentoalveolar mobility of the tooth and to guide the tooth during extraction.
  • the second instrument is lifting tongs, which are used in different versions. These have the task of generating the necessary axial force by opening their branches, transferring them into the forceps and during to keep the extraction process.
  • Their structure is functionally dependent, uses the given dental conditions and allows, on the one hand, to be supported in a damped manner on the neighboring teeth by means of a different branch design and, on the other hand, to be coupled into the forceps with the tapered tip of the lifting branch in order to thus hold the efficient axial loading system.
  • Existing latch systems on the instruments are used to remove and crumble. The non-positive coupling of both instruments takes place via a loose mechanical connection.
  • Both dental forceps can be activated by the practitioner independently of one another according to their function, so they can be actuated by the attending physician depending on the extraction process.
  • FIG. 1 shows a schematic representation of the assignment of the created element for a dental unit to known facilities in a dental practice
  • Figure 2 a schematic representation of the assignment and assignment of each
  • FIG. 1 shows the individual function-determining elements of a dental unit for a dental practice, and it is shown how the created element 1, as a modular unit for extraoral therapy for the individual functional devices of the dental unit, in particular for the dentist area 2 and the doctor element 11, the unit of work for the dentist.
  • the dentist does his work mainly from the sitting position, since the individual furnishings, including the patient chair 10, can be positioned in relation to the dentist area 2 and thus to the working area so that they can perform the dental treatment on the patient in a sitting position can.
  • a part of the doctor element 11 is a documentation unit 12, by means of which x-ray images are reproduced directly via the documentation unit 12 can. This also applies to reproductions of images within the patient's mouth area. This means that the dentist is informed about the respective situation at all times and can carry out all of his activities from his medical area 2.
  • the dentist area 2 Opposite the dentist area 2 is the gripper area 13 of the assistant, also referred to as an assistant area, to which a work unit, the assistant 14 and the end and supply unit 15 are assigned.
  • the direct assignment of the element 1 to the dentist area 2 and the dentist element 11 makes it possible to carry out an extra-oral treatment of extracted teeth immediately after their extraction in the element 1 provided.
  • this treatment on the tooth extracted in each case outside the mouth area is carried out while observing the hygienic and medical requirements, in particular taking sterility into account. In this way, conditions have been created so that the subsequent replanting of the treated tooth excludes negative effects and the healing process runs smoothly.
  • the element 1 is designed as a modular unit, so that this element 1 can be arranged in existing dental surgeries and with their equipment, but can of course also be taken into account in the design and configuration of new dental surgeries or already in the planning and execution / Establishment of dental practices is taken into account.
  • the individual function-determining parts of element 1 are shown in a schematic representation in FIG.
  • the element 1 consists of a tooth clamping and tooth manipulation unit 3, an associated optical amplification unit 4 as well as a humidification unit 5 and a suction unit 6.
  • the element 1 is completed by a lighting unit 7, a storage unit 8 and a support unit 9, which in the broadest sense as Working platform or as a support unit for the dentist when he brings the extracted tooth into the element 1, there accordingly clamped, positioned and processed.
  • the tooth clamping and tooth manipulation unit 3 is designed such that the individual tooth to be treated can be clamped and positioned in it, but this is also designed so that the dental forceps with which the extracted tooth is removed from its socket can be clamped in this tooth clamping and tooth manipulation unit 3. This is particularly advantageous in that it requires no reclamping of the tooth, but the extracted tooth remains in the dental forceps, keeps doing his barrel position in so that it no problems * with the replantation: can be r spent in the socket.
  • the element 1 is also designed such that it largely acts as a sterilization chamber in which all the functional devices belonging to the extraoral treatment are accommodated. This applies in particular to the tooth clamping and tooth manipulation unit 3, the suction unit 6 and the moistening unit 5 and, if necessary, also the storage unit 8.
  • the lighting unit 7 as well as the optical amplification unit 4 and the support unit 9 are arranged outside the sterilization chamber.
  • the sterilization chamber of element 1 is designed with passage openings, which are equipped with self-closing seals, which on the one hand seal and close the sterilization chamber and on the other hand allow the dentist's hands to reach through so that he can carry out the necessary work in the sterile area of element 1 ,

Abstract

L'invention concerne un élément pour une unité dentaire destinée à être utilisée en pratique dentaire. Cet élément est de construction modulaire et il se présente sous la forme d'un élément compact de thérapie extrabuccale. Il comprend une unité de serrage et de manipulation dentaire (3), une unité d'amplification optique (4),une unité d'humidification (5) et une unité d'aspiration (6), une unité d'éclairage (7), une unité de réception (8) et une unité de support (9). Cet élément peut être associé à des unités dentaires.
PCT/DE2002/001046 2001-03-23 2002-03-22 Element pour unite dentaire WO2002076370A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10114287.0 2001-03-23
DE10114287 2001-03-23

Publications (3)

Publication Number Publication Date
WO2002076370A2 true WO2002076370A2 (fr) 2002-10-03
WO2002076370A3 WO2002076370A3 (fr) 2002-11-14
WO2002076370A9 WO2002076370A9 (fr) 2003-01-30

Family

ID=7678721

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/001046 WO2002076370A2 (fr) 2001-03-23 2002-03-22 Element pour unite dentaire

Country Status (2)

Country Link
DE (1) DE10213050A1 (fr)
WO (1) WO2002076370A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10299964B2 (en) 2012-05-15 2019-05-28 Smith & Nephew Plc Negative pressure wound therapy apparatus
US10973965B2 (en) 2014-12-22 2021-04-13 Smith & Nephew Plc Systems and methods of calibrating operating parameters of negative pressure wound therapy apparatuses

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440078A1 (de) 1984-11-02 1986-05-07 Bernfried Dr. 5000 Köln Kraß Dental-einheit mit sterilisierbarem geraeteteil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1552323A (en) * 1923-05-11 1925-09-01 Hugo O Lehman Therapeutical stand
US1840636A (en) * 1928-04-17 1932-01-12 Oscar H Pieper Unitary dental apparatus
EP0711566A1 (fr) * 1994-11-14 1996-05-15 Siemens Aktiengesellschaft Procédé et dispositif pour le nettoyage et la stérilisation d'instruments dentaires

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440078A1 (de) 1984-11-02 1986-05-07 Bernfried Dr. 5000 Köln Kraß Dental-einheit mit sterilisierbarem geraeteteil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10299964B2 (en) 2012-05-15 2019-05-28 Smith & Nephew Plc Negative pressure wound therapy apparatus
US10973965B2 (en) 2014-12-22 2021-04-13 Smith & Nephew Plc Systems and methods of calibrating operating parameters of negative pressure wound therapy apparatuses
US11654228B2 (en) 2014-12-22 2023-05-23 Smith & Nephew Plc Status indication for negative pressure wound therapy

Also Published As

Publication number Publication date
WO2002076370A9 (fr) 2003-01-30
DE10213050A1 (de) 2003-06-12
WO2002076370A3 (fr) 2002-11-14

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