GB2431358B - Apical constriction locator - Google Patents
Apical constriction locatorInfo
- Publication number
- GB2431358B GB2431358B GB0701779A GB0701779A GB2431358B GB 2431358 B GB2431358 B GB 2431358B GB 0701779 A GB0701779 A GB 0701779A GB 0701779 A GB0701779 A GB 0701779A GB 2431358 B GB2431358 B GB 2431358B
- Authority
- GB
- United Kingdom
- Prior art keywords
- locator
- apical constriction
- apical
- constriction
- constriction locator
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
- A61C19/041—Measuring instruments specially adapted for dentistry for measuring the length of the root canal of a tooth
-
- 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
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/062—Measuring instruments not otherwise provided for penetration depth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
- A61C19/042—Measuring instruments specially adapted for dentistry for determining the position of a root apex
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401910A SE0401910D0 (en) | 2004-07-21 | 2004-07-21 | Apical constriction locator |
PCT/IB2005/003414 WO2006021891A1 (en) | 2004-07-21 | 2005-07-13 | Apical constriction locator |
Publications (5)
Publication Number | Publication Date |
---|---|
GB0701779D0 GB0701779D0 (en) | 2007-03-14 |
GB2431358A GB2431358A (en) | 2007-04-25 |
GB2431358B true GB2431358B (en) | 2010-05-05 |
GB2431358B8 GB2431358B8 (en) | 2010-06-30 |
GB2431358A8 GB2431358A8 (en) | 2010-06-30 |
Family
ID=32906870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0701779A Expired - Fee Related GB2431358B8 (en) | 2004-07-21 | 2005-07-13 | Apical constriction locator |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB2431358B8 (en) |
SE (1) | SE0401910D0 (en) |
WO (1) | WO2006021891A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1392415B1 (en) * | 2008-12-23 | 2012-03-02 | Advanced Technology Res A T R S R L | INSTRUMENT AND METHOD FOR DETECTING THE BEACH POSITION. |
CN109199625B (en) * | 2018-08-22 | 2021-03-19 | 施程峰 | Root canal length measuring method and root canal length measuring instrument |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5017134A (en) * | 1989-04-14 | 1991-05-21 | Tsuyoshi Saito | Dental system for treating a root canal |
US6059569A (en) * | 1998-08-24 | 2000-05-09 | Toei Electric Co., Ltd. | Apical position detection apparatus |
-
2004
- 2004-07-21 SE SE0401910A patent/SE0401910D0/en unknown
-
2005
- 2005-07-13 WO PCT/IB2005/003414 patent/WO2006021891A1/en active Application Filing
- 2005-07-13 GB GB0701779A patent/GB2431358B8/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5017134A (en) * | 1989-04-14 | 1991-05-21 | Tsuyoshi Saito | Dental system for treating a root canal |
US6059569A (en) * | 1998-08-24 | 2000-05-09 | Toei Electric Co., Ltd. | Apical position detection apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB2431358B8 (en) | 2010-06-30 |
SE0401910D0 (en) | 2004-07-21 |
GB2431358A (en) | 2007-04-25 |
GB0701779D0 (en) | 2007-03-14 |
WO2006021891A1 (en) | 2006-03-02 |
GB2431358A8 (en) | 2010-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20150709 AND 20150715 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200713 |