DE02742343T1 - LUBRICATION CARTRIDGE FOR A PNEUMATICALLY CONTROLLED SURGICAL INSTRUMENT - Google Patents

LUBRICATION CARTRIDGE FOR A PNEUMATICALLY CONTROLLED SURGICAL INSTRUMENT Download PDF

Info

Publication number
DE02742343T1
DE02742343T1 DE02742343T DE02742343T DE02742343T1 DE 02742343 T1 DE02742343 T1 DE 02742343T1 DE 02742343 T DE02742343 T DE 02742343T DE 02742343 T DE02742343 T DE 02742343T DE 02742343 T1 DE02742343 T1 DE 02742343T1
Authority
DE
Germany
Prior art keywords
operated tool
tube
pneumatically operated
housing
compressed air
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.)
Pending
Application number
DE02742343T
Other languages
German (de)
Inventor
Brian Highley
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.)
Medtronic Inc
Original Assignee
Medtronic Inc
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
Priority claimed from US10/180,470 external-priority patent/US6920960B2/en
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of DE02742343T1 publication Critical patent/DE02742343T1/en
Pending legal-status Critical Current

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
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1644—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00539—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated hydraulically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00544—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated pneumatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1644—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid
    • A61B2017/1653—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid for lubrication

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)

Abstract

Inline-Druckluftölerkartuschenanordnung für ein pneumatisch betriebenes Werkzeug, wobei die Inline-Druckluftölerkartuschenanordnung umfasst:
ein Gehäuse mit einem unteren Abschnitt, der abnehmbar an einem oberen Abschnitt angebracht ist, wobei der untere Abschnitt einen inneren zylindrischen Hohlraum definiert, der ein trockenes Cellulosefasermaterial enthält;
ein erstes Rohr mit einem ersten Ende für den Anschluss an eine Druckluftquelle und ein zweites Ende für den Anschluss an ein pneumatisch betriebenes Werkzeug, wobei das erste Rohr durch einen Abschnitt des oberen Abschnitts des Gehäuses läuft und einen Kanal zur Übertragung der Druckluftquelle definiert, wobei sich der Kanal in fluidem Austausch mit dem inneren zylindrischen Hohlraum befindet, so dass die Druckluftquelle Öl in einen Luftstrom zieht, um das pneumatisch betriebene Werkzeug zu versorgen; und
ein zweites Rohr, das in Bezug zu dem ersten Rohr konzentrisch angeordnet ist und mit dem oberen Teil des Gehäuses zusammenarbeitet, um einen Weg zum Rückleiten von Abgasen aus dem pneumatisch betriebenen Werkzeug...An in-line compressed air oil cartridge assembly for a pneumatically operated tool, the in-line compressed air oil cartridge assembly comprising:
a housing having a lower portion removably attached to an upper portion, the lower portion defining an inner cylindrical cavity containing a dry cellulosic fiber material;
a first tube having a first end for connection to a source of pressurized air and a second end for connection to a pneumatically operated tool, the first tube passing through a portion of the upper portion of the housing and defining a channel for transmitting the source of pressurized air the channel is in fluid communication with the inner cylindrical cavity such that the source of pressurized air draws oil into an airflow to supply the pneumatically operated tool; and
a second tube which is concentric with respect to the first tube and cooperates with the upper part of the housing to provide a way to recirculate exhaust gases from the pneumatically operated tool.

Claims (1)

Inline-Druckluftölerkartuschenanordnung für ein pneumatisch betriebenes Werkzeug, wobei die Inline-Druckluftölerkartuschenanordnung umfasst: ein Gehäuse mit einem unteren Abschnitt, der abnehmbar an einem oberen Abschnitt angebracht ist, wobei der untere Abschnitt einen inneren zylindrischen Hohlraum definiert, der ein trockenes Cellulosefasermaterial enthält; ein erstes Rohr mit einem ersten Ende für den Anschluss an eine Druckluftquelle und ein zweites Ende für den Anschluss an ein pneumatisch betriebenes Werkzeug, wobei das erste Rohr durch einen Abschnitt des oberen Abschnitts des Gehäuses läuft und einen Kanal zur Übertragung der Druckluftquelle definiert, wobei sich der Kanal in fluidem Austausch mit dem inneren zylindrischen Hohlraum befindet, so dass die Druckluftquelle Öl in einen Luftstrom zieht, um das pneumatisch betriebene Werkzeug zu versorgen; und ein zweites Rohr, das in Bezug zu dem ersten Rohr konzentrisch angeordnet ist und mit dem oberen Teil des Gehäuses zusammenarbeitet, um einen Weg zum Rückleiten von Abgasen aus dem pneumatisch betriebenen Werkzeug in den äußeren, zylindrischen Hohlraum des unteren Abschnitts des Gehäuses zu definieren.Inline pneumatic oil cartridge assembly for one pneumatic operated tool, wherein the in-line compressed air oil cartridge assembly comprises: one casing with a lower section that is removable at an upper section is mounted, wherein the lower portion has an inner cylindrical Defining a cavity containing a dry cellulosic fiber material; one first tube with a first end for connection to a compressed air source and a second end for the connection to a pneumatically operated tool, the first pipe passes through a section of the upper section of the housing and a channel for transmission the compressed air source defined, wherein the channel in fluid communication with the inner cylindrical cavity is located so that the compressed air source oil into one Air flow pulls to supply the pneumatically operated tool; and a second tube concentric with respect to the first tube is arranged and cooperates with the upper part of the housing to a Way to return exhaust gases from the pneumatically operated tool in the outer, cylindrical cavity of the lower section of the housing define.
DE02742343T 2001-06-28 2002-06-27 LUBRICATION CARTRIDGE FOR A PNEUMATICALLY CONTROLLED SURGICAL INSTRUMENT Pending DE02742343T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30149101P 2001-06-28 2001-06-28
US301491P 2001-06-28
US180470 2002-06-26
US10/180,470 US6920960B2 (en) 2001-06-28 2002-06-26 Lubrication cartridge for a pneumatically powered surgical instrument
PCT/US2002/020616 WO2003002016A1 (en) 2001-06-28 2002-06-27 Lubrication cartridge for a pneumatically powered surgical instrument

Publications (1)

Publication Number Publication Date
DE02742343T1 true DE02742343T1 (en) 2005-03-31

Family

ID=26876347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE02742343T Pending DE02742343T1 (en) 2001-06-28 2002-06-27 LUBRICATION CARTRIDGE FOR A PNEUMATICALLY CONTROLLED SURGICAL INSTRUMENT

Country Status (3)

Country Link
EP (1) EP1414365A1 (en)
DE (1) DE02742343T1 (en)
WO (1) WO2003002016A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568554B2 (en) * 2004-03-29 2009-08-04 Stryker Corporation Oil cartridge for a lubricator for a pneumatically driven surgical handpiece
US9198765B1 (en) 2011-10-31 2015-12-01 Nuvasive, Inc. Expandable spinal fusion implants and related methods
CN111658184B (en) * 2020-07-14 2021-06-29 河南科技大学第一附属医院 Wiping-free oiling machine for dental handpiece

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792073A (en) * 1955-04-19 1957-05-14 United States Steel Corp Air filter and oiler for pneumatic tools
JPS5419594A (en) * 1977-07-12 1979-02-14 Morita Mfg Method of lubricating dental hand piece and small oiler used therefor
SE415791B (en) * 1979-01-29 1980-10-27 Gunnar Valdemar Eriksson COMBINED SILENCER AND OIL OVELA for compressed air appliances
IT1112862B (en) * 1979-05-09 1986-01-20 Faro Spa PERFECTED DENTIST DRILL
JPH0438158Y2 (en) * 1985-04-15 1992-09-07
DE59711469D1 (en) * 1996-12-17 2004-05-06 Sirona Dental Systems Gmbh Device for lubricating rotating parts of a dental handpiece with liquid lubricant

Also Published As

Publication number Publication date
EP1414365A1 (en) 2004-05-06
WO2003002016A1 (en) 2003-01-09

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