USD250544S - Dental root-canal broach - Google Patents

Dental root-canal broach Download PDF

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Publication number
USD250544S
USD250544S US05/756,606 US75660677F USD250544S US D250544 S USD250544 S US D250544S US 75660677 F US75660677 F US 75660677F US D250544 S USD250544 S US D250544S
Authority
US
United States
Prior art keywords
dental root
canal broach
canal
broach
dental
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
US05/756,606
Inventor
Henri Leonard
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.)
Micro Mega SA
Original Assignee
Micro Mega SA
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 Micro Mega SA filed Critical Micro Mega SA
Application granted granted Critical
Publication of USD250544S publication Critical patent/USD250544S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is an elevational view of a dental root-canal broach showing my new design;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a bottom plan view thereof.
All elevational views of the new handle, not shown in the drawing, are similar to the view shown in FIG. 1 with two circumferential rows of knurls, and with a dome-shaped head.

Claims (1)

  1. The ornamental design for a dental root-canal broach, substantially as shown and described.
US05/756,606 1976-07-09 1977-01-04 Dental root-canal broach Expired - Lifetime USD250544S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR761117 1976-07-09
FR761117 1976-07-09

Publications (1)

Publication Number Publication Date
USD250544S true USD250544S (en) 1978-12-12

Family

ID=65496084

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/756,606 Expired - Lifetime USD250544S (en) 1976-07-09 1977-01-04 Dental root-canal broach

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US (1) USD250544S (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897316A (en) 1994-04-28 1999-04-27 Buchanan; Leonard Stephen Endodontic treatment system
US20050100859A1 (en) * 2003-03-31 2005-05-12 Graybill Lonnie M. Endodontic instruments and method of manufacturing same
USD877902S1 (en) * 2018-08-22 2020-03-10 Christine M. Troli Medical tube site plug
USD915593S1 (en) * 2018-11-16 2021-04-06 King Saud University Endodontic bioactive materials obturator
USD935611S1 (en) * 2018-12-10 2021-11-09 Pneumonix Medical, Inc. Tissue tract sealant device
US11638578B2 (en) 2017-11-28 2023-05-02 Pneumonix Medical, Inc. Apparatus and method to seal a tissue tract

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897316A (en) 1994-04-28 1999-04-27 Buchanan; Leonard Stephen Endodontic treatment system
USRE39174E1 (en) * 1994-04-28 2006-07-11 Leonard Stephen Buchanan Endodontic treatment system
US20050100859A1 (en) * 2003-03-31 2005-05-12 Graybill Lonnie M. Endodontic instruments and method of manufacturing same
US7311522B2 (en) 2003-03-31 2007-12-25 Miltex Technology Corporation Endodontic instruments and method of manufacturing same
US11638578B2 (en) 2017-11-28 2023-05-02 Pneumonix Medical, Inc. Apparatus and method to seal a tissue tract
USD877902S1 (en) * 2018-08-22 2020-03-10 Christine M. Troli Medical tube site plug
USD915593S1 (en) * 2018-11-16 2021-04-06 King Saud University Endodontic bioactive materials obturator
USD935611S1 (en) * 2018-12-10 2021-11-09 Pneumonix Medical, Inc. Tissue tract sealant device

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