DE20303018U1 - Sawblade for surgical saw, contains holes between its teeth to improve debris removal - Google Patents

Sawblade for surgical saw, contains holes between its teeth to improve debris removal

Info

Publication number
DE20303018U1
DE20303018U1 DE20303018U DE20303018U DE20303018U1 DE 20303018 U1 DE20303018 U1 DE 20303018U1 DE 20303018 U DE20303018 U DE 20303018U DE 20303018 U DE20303018 U DE 20303018U DE 20303018 U1 DE20303018 U1 DE 20303018U1
Authority
DE
Germany
Prior art keywords
saw blade
blade according
teeth
sawblade
cutting teeth
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.)
Expired - Lifetime
Application number
DE20303018U
Other languages
German (de)
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.)
Aesculap AG
Original Assignee
Aesculap AG
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 Aesculap AG filed Critical Aesculap AG
Priority to DE20303018U priority Critical patent/DE20303018U1/en
Publication of DE20303018U1 publication Critical patent/DE20303018U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/006—Oscillating saw blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/142—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • B23D61/121—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • B23D61/123—Details of saw blade body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor

Landscapes

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

Abstract

Holes (7) are present in between adjacent saw teeth (4), at the base of these teeth. The sawblade is used for surgical saws with an oscillating rotary drive mechanism and has a cutting edge (3) with saw teeth extending concentric to the sawblade rotation axis.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Sägeblatt für eine chirurgische Säge mit einem oszillierenden Drehan­ trieb mit einer konzentrisch zur Drehachse des Sägeblattes verlaufenden Schneidkante, längs welcher Schneidzähne angeordnet sind, dadurch gekennzeichnet, daß im Zahngrund zwischen benachbarten Schneidzäh­ nen (4) Durchbrechungen (7) angeordnet sind.1. Saw blade for a surgical saw with an oscillating Drehan driven with a concentric to the axis of rotation of the saw blade cutting edge, along which cutting teeth are arranged, characterized in that in the tooth base between adjacent cutting teeth ( 4 ) openings ( 7 ) are arranged. 2. Sägeblatt nach Anspruch 1, dadurch gekennzeichnet, daß die Durchbre­ chungen (7) zum Zwischenraum zwischen benachbarten Schneidzähnen (4) hin offen sind.2. Saw blade according to claim 1, characterized in that the perforations ( 7 ) to the space between adjacent cutting teeth ( 4 ) are open. 3. Sägeblatt nach Anspruch 4, dadurch gekennzeichnet, daß die Öffnung (8) der Durchbrechung (7) zum Zwischenraum hin schmal ist gegenüber der Breite der Durchbrechungen (7).3. Saw blade according to claim 4, characterized in that the opening ( 8 ) of the opening ( 7 ) towards the gap is narrow compared to the width of the openings ( 7 ). 4. Sägeblatt nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Durchbrechung (7) einen kreisförmigen Querschnitt aufweist. 4. Saw blade according to one of the preceding claims, characterized in that the opening ( 7 ) has a circular cross section. 5. Sägeblatt nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß der Schnittpunkt der seitlichen Schneidzahnbegrenzungen innerhalb der Durchbrechungen (7) liegt.5. Saw blade according to one of the preceding claims, characterized in that the intersection of the lateral cutting tooth boundaries lies within the openings ( 7 ). 6. Sägeblatt nach Anspruch 5, dadurch gekennzeichnet, daß der größte Durchmesser der Durchbrechung (7) zwischen 40 und 70% der Breite eines Schneidzahnes (4) liegt.6. Saw blade according to claim 5, characterized in that the largest diameter of the opening ( 7 ) is between 40 and 70% of the width of a cutting tooth ( 4 ). 7. Sägeblatt nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Schneidzähne (4) wechselweise in entgegengesetzter Richtung geschränkt sind.7. Saw blade according to one of the preceding claims, characterized in that the cutting teeth ( 4 ) are alternately set in the opposite direction. 8. Sägeblatt nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Schneidzähne (4) einen Diamantschliff aufweisen.8. Saw blade according to one of the preceding claims, characterized in that the cutting teeth ( 4 ) have a diamond cut.
DE20303018U 2003-02-25 2003-02-25 Sawblade for surgical saw, contains holes between its teeth to improve debris removal Expired - Lifetime DE20303018U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20303018U DE20303018U1 (en) 2003-02-25 2003-02-25 Sawblade for surgical saw, contains holes between its teeth to improve debris removal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20303018U DE20303018U1 (en) 2003-02-25 2003-02-25 Sawblade for surgical saw, contains holes between its teeth to improve debris removal

Publications (1)

Publication Number Publication Date
DE20303018U1 true DE20303018U1 (en) 2003-04-24

Family

ID=7980326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20303018U Expired - Lifetime DE20303018U1 (en) 2003-02-25 2003-02-25 Sawblade for surgical saw, contains holes between its teeth to improve debris removal

Country Status (1)

Country Link
DE (1) DE20303018U1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045993A2 (en) * 2005-10-15 2007-04-26 Stryker Ireland Limited Surgical sagittal saw blade with angled teeth and chip catchment and reciprocating saw blade with angled teeth
EP2251162A1 (en) * 2009-05-15 2010-11-17 Marco Steiger Saw blade
DE202013004983U1 (en) * 2013-06-03 2014-05-21 Kwb Tools Gmbh Tool for machining a workpiece and machine tool
US8915499B2 (en) 2010-11-09 2014-12-23 Black & Decker Inc. Universal accessories for oscillating power tools
US8925931B2 (en) 2010-04-29 2015-01-06 Black & Decker Inc. Oscillating tool
US9186770B2 (en) 2010-04-29 2015-11-17 Black & Decker Inc. Oscillating tool attachment feature
USD814900S1 (en) 2017-01-16 2018-04-10 Black & Decker Inc. Blade for oscillating power tools
USD832666S1 (en) 2012-07-16 2018-11-06 Black & Decker Inc. Oscillating saw blade
US10265778B2 (en) 2017-01-16 2019-04-23 Black & Decker Inc. Accessories for oscillating power tools
USD931069S1 (en) 2019-05-03 2021-09-21 Tti (Macao Commercial Offshore) Limited Blade
US11738398B2 (en) 2020-11-18 2023-08-29 Milwaukee Electric Tool Corporation Accessory for an oscillating power tool

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007045993A2 (en) * 2005-10-15 2007-04-26 Stryker Ireland Limited Surgical sagittal saw blade with angled teeth and chip catchment and reciprocating saw blade with angled teeth
WO2007045993A3 (en) * 2005-10-15 2007-07-26 Stryker Ireland Ltd Surgical sagittal saw blade with angled teeth and chip catchment and reciprocating saw blade with angled teeth
US7744616B2 (en) 2005-10-15 2010-06-29 Stryker Ireland, Ltd. Surgical sagittal saw blade with angled teeth and chip catchment and reciprocating saw blade with broached teeth
US8216262B2 (en) 2005-10-15 2012-07-10 Stryker Ireland, Ltd Surgical sagittal saw blade with spaced apart tines from which the blade teeth emerge and recessed webs that extend between the tines
AU2006305634B2 (en) * 2005-10-15 2013-06-27 Stryker European Operations Holdings Llc Surgical sagittal saw blade with chip catchment
KR101317994B1 (en) * 2005-10-15 2013-10-14 스트리커 아일랜드 리미티드 Surgical sagittal saw blade with chip catchment
CN101325916B (en) * 2005-10-15 2013-12-11 史赛克爱尔兰公司 Surgical sagittal saw blade with angled teeth and chip catchment and reciprocating saw blade with angled teeth
EP2251162A1 (en) * 2009-05-15 2010-11-17 Marco Steiger Saw blade
US11498180B2 (en) 2010-04-29 2022-11-15 Black & Decker Inc. Oscillating tool
US10207385B2 (en) 2010-04-29 2019-02-19 Black & Decker Inc. Accessories for oscillating power tools
US8925931B2 (en) 2010-04-29 2015-01-06 Black & Decker Inc. Oscillating tool
US9073195B2 (en) 2010-04-29 2015-07-07 Black & Decker Inc. Universal accessory for oscillating power tool
US9186770B2 (en) 2010-04-29 2015-11-17 Black & Decker Inc. Oscillating tool attachment feature
US9242361B2 (en) 2010-04-29 2016-01-26 Black & Decker Inc. Universal accessories for oscillating power tools
US9539647B2 (en) 2010-04-29 2017-01-10 Black & Decker Inc. Oscillating tool
US11097396B2 (en) 2010-04-29 2021-08-24 Black & Decker Inc. Accessories for oscillating power tools
US10040186B2 (en) 2010-04-29 2018-08-07 Black & Decker Inc. Universal accessories for oscillating power tools
US11045919B2 (en) 2010-04-29 2021-06-29 Black & Decker Inc. Power tool
US10124461B2 (en) 2010-04-29 2018-11-13 Black & Decker Inc. Oscillating tool
US8915499B2 (en) 2010-11-09 2014-12-23 Black & Decker Inc. Universal accessories for oscillating power tools
USD832666S1 (en) 2012-07-16 2018-11-06 Black & Decker Inc. Oscillating saw blade
USD873099S1 (en) 2012-07-16 2020-01-21 Black & Decker Inc. Oscillating saw blade
USD856766S1 (en) 2012-07-16 2019-08-20 Black & Decker Inc. Oscillating saw blade
US10245716B2 (en) 2012-07-16 2019-04-02 Black & Decker Inc. Universal accessories for oscillating power tools
USD884444S1 (en) 2012-07-16 2020-05-19 Black & Decker Inc. Oscillating saw blade
US11235452B2 (en) 2012-07-16 2022-02-01 Black & Decker Inc. Accessories for oscillating power tools
US10792801B2 (en) 2012-07-16 2020-10-06 Black & Decker Inc. Oscillating power tools and accessories
DE202013004983U1 (en) * 2013-06-03 2014-05-21 Kwb Tools Gmbh Tool for machining a workpiece and machine tool
US10702927B2 (en) 2017-01-16 2020-07-07 Black & Decker Inc. Accessories for oscillating power tools
USD924030S1 (en) 2017-01-16 2021-07-06 Black & Decker Inc. Blade for oscillating power tools
USD814900S1 (en) 2017-01-16 2018-04-10 Black & Decker Inc. Blade for oscillating power tools
US10265778B2 (en) 2017-01-16 2019-04-23 Black & Decker Inc. Accessories for oscillating power tools
USD871185S1 (en) 2017-01-16 2019-12-31 Black & Decker Inc. Blade for oscillating power tools
USD931069S1 (en) 2019-05-03 2021-09-21 Tti (Macao Commercial Offshore) Limited Blade
USD1015098S1 (en) 2019-05-03 2024-02-20 Techtronic Power Tools Technology Limited Blade
US11738398B2 (en) 2020-11-18 2023-08-29 Milwaukee Electric Tool Corporation Accessory for an oscillating power tool

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030528

R150 Term of protection extended to 6 years

Effective date: 20060223

R081 Change of applicant/patentee

Owner name: AESCULAP AG, DE

Free format text: FORMER OWNER: AESCULAP AG & CO. KG, 78532 TUTTLINGEN, DE

Effective date: 20080624

R157 Lapse of ip right after 6 years

Effective date: 20090901