专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20170065383A1 DENTAL POST AND METHOD FOR ITS FABRICATION 审中-公开
标题翻译：牙科手术及其制造方法
公开(公告)号：US20170065383A1
公开(公告)日：2017-03-09
申请号：US15352638
申请日：2016-11-16
申请人： Harald NORDIN , Peter NORDIN
发明人： Harald NORDIN , Peter NORDIN
IPC分类号： A61C13/30 , B29C70/54 , B29C70/52 , A61C19/04 , A61C13/20
CPC分类号： A61C13/30 , A61C13/20 , A61C19/04 , B29C70/52 , B29C70/545 , B29L2031/7536
摘要： A dental post has fibre-reinforced material with substantially uniformly directed fibers and mountable in a tooth root canal for fixing a dental prosthetic structure on a tooth stump and a method for its fabrication.For improving the light conduction properties within the post, at least a fraction of the fibers conduct light, and includes post a tapered portion extending toward its second end. Some of the fibers extend from the first end of said post to the circumferential surface of the tapered portion.According to a fabrication method of the post a composite structure of uniform cross-section with substantially uniformly directed light conducting fibers in a pultrusion process. At least a portion of the circumferential surface of the composite structure is shaped to provide a tapered portion extending toward the second end of said composite structure.
摘要翻译：根据柱的制造方法，在拉挤成型工艺中具有基本均匀定向的导光纤维的均匀横截面的复合结构。复合结构的圆周表面的至少一部分被成形为提供朝向所述复合结构的第二端延伸的锥形部分。

2. 发明申请

US20120288825A1 ABUTMENT FOR A DENTAL IMPLANT 审中-公开
标题翻译：牙科植入物的植入
公开(公告)号：US20120288825A1
公开(公告)日：2012-11-15
申请号：US13358844
申请日：2012-01-26
申请人： Peter NORDIN , Harald NORDIN
发明人： Peter NORDIN , Harald NORDIN
IPC分类号： A61C8/00
CPC分类号： A61C8/005 , A61C8/0012 , A61C8/0069 , A61C8/0074
摘要： The invention relates to an abutment for connecting a dental prosthesis to a dental implant, the abutment comprising a body portion for supporting the dental prosthesis and a contact surface apical to said body portion for contacting the dental implant.In order to allow an adjustment of the tooth restoration structure to properties of a natural tooth the abutment is composed of a resin that is reinforced with fibers substantially extending over the total length of said body portion towards said contact surface.
摘要翻译：本发明涉及一种用于将牙科假体连接到牙齿植入物的支座，所述支座包括用于支撑牙科假体的主体部分和与所述主体部分顶端接触牙科植入物的接触表面。为了允许将牙齿修复体结构调整为天然牙齿的特性，所述邻接部由用基本上延伸到所述主体部分的总长度朝向所述接触表面的纤维增强的树脂组成。

3. 发明授权

US3208307A Handle for grinding operations 失效
标题翻译：手柄用于磨削操作
公开(公告)号：US3208307A
公开(公告)日：1965-09-28
申请号：US28061963
申请日：1963-05-15
申请人： ELLING HARALD NORDIN
发明人： ASSAR AGREN BENGT
IPC分类号： B23B45/00 , B24B23/02 , B24B27/02 , B24B41/04 , F16H13/08
CPC分类号： B24B23/02 , B23B45/003 , B23B45/008 , B24B23/022 , B24B27/02 , B24B41/04 , F16H13/08 , Y10S475/904

4. 发明授权

US3053670A Dental impression composition 失效
标题翻译：牙齿印象组合
公开(公告)号：US3053670A
公开(公告)日：1962-09-11
申请号：US9024461
申请日：1961-02-20
申请人： HARALD NORDIN ELLING
发明人： HARALD NORDIN ELLING
IPC分类号： A61C9/00 , A61K6/10
CPC分类号： A61K6/10 , A61C9/0006

5. 发明授权

US10052183B2 Dental post and method for its fabrication 有权
公开(公告)号：US10052183B2
公开(公告)日：2018-08-21
申请号：US15352638
申请日：2016-11-16
申请人： Harald Nordin , Peter Nordin
发明人： Harald Nordin , Peter Nordin
IPC分类号： A61C13/30 , B29C70/52 , B29C70/54 , A61C13/20 , A61C19/04 , B29L31/00
CPC分类号： A61C13/30 , A61C13/20 , A61C19/04 , B29C70/52 , B29C70/545 , B29L2031/7536
摘要： A dental post has fibre-reinforced material with substantially uniformly directed fibers and mountable in a tooth root canal for fixing a dental prosthetic structure on a tooth stump and a method for its fabrication.For improving the light conduction properties within the post, at least a fraction of the fibers conduct light, and includes post a tapered portion extending toward its second end. Some of the fibers extend from the first end of said post to the circumferential surface of the tapered portion.According to a fabrication method of the post a composite structure of uniform cross-section with substantially uniformly directed light conducting fibers in a pultrusion process. At least a portion of the circumferential surface of the composite structure is shaped to provide a tapered portion extending toward the second end of said composite structure.

6. 发明授权

US08398403B2 Tooth root canal anchorage assembly 有权
标题翻译：牙根管锚固组件
公开(公告)号：US08398403B2
公开(公告)日：2013-03-19
申请号：US11942745
申请日：2007-11-20
申请人： Harald Nordin , Peter Nordin
发明人： Harald Nordin , Peter Nordin
IPC分类号： A61C13/30 , A61C5/02
CPC分类号： A61C13/30 , A61C3/02 , A61C5/42
摘要： The tooth root channel anchorage assembly comprises a core member to be fixed within the tooth root channel and a post to be inserted into the core member having a thoroughgoing bore. The core member comprises a crown part and an anchorage part to be fixed within the root canal, the surface of the anchorage part having a substantially hyperbolic form. Preferably the crown part of the core member as well as a part of the surface of the post have also a substantially hyperbolic form. The hyperbolic form allows a better anchoring and distributing of the load, thus reducing the danger of breaking of the post and root canal, still allowing the access to the root canal before the post is inserted.
摘要翻译：齿根通道锚固组件包括待固定在齿根通道内的芯构件和插入具有彻底孔的芯构件的柱。芯构件包括冠部和固定在根管内的锚固部分，锚固部分的表面具有基本上双曲线的形式。优选地，芯构件的冠部以及柱的表面的一部分也具有基本上双曲线的形式。双曲形式允许更好地锚定和分配负载，从而减少柱和根管的破裂的危险，仍然允许在插入柱之前进入根管。

7. 发明授权

US10342644B2 Dental implant 有权
公开(公告)号：US10342644B2
公开(公告)日：2019-07-09
申请号：US13358785
申请日：2012-01-26
申请人： Peter Nordin , Harald Nordin
发明人： Peter Nordin , Harald Nordin
IPC分类号： A61C8/00
摘要： The invention relates to a dental implant configured to be anchored in a jawbone for supporting a dental prosthesis. In order to allow an adjustment of the tooth restoration structure to properties of a natural tooth the dental implant includes a jacket member which includes at least in part an osseo-integratable material and enclosing a cavity in an apical direction, and a filling member of fiber reinforced material and being shaped so as to substantially fill out the cavity.

8. 发明授权

US10285785B2 Abutment for a dental implant 有权
公开(公告)号：US10285785B2
公开(公告)日：2019-05-14
申请号：US13358844
申请日：2012-01-26
申请人： Peter Nordin , Harald Nordin
发明人： Peter Nordin , Harald Nordin
IPC分类号： A61C8/00
摘要： The invention relates to an abutment for connecting a dental prosthesis to a dental implant, the abutment including a body portion for supporting the dental prosthesis and a contact surface apical to the body portion for contacting the dental implant. In order to allow an adjustment of the tooth restoration structure to properties of a natural tooth the abutment is composed of a resin that is reinforced with fibers substantially extending over the total length of the body portion towards the contact surface.

9. 发明授权

US09526594B2 Dental post and method for its fabrication 有权
标题翻译：牙科及其制造方法
公开(公告)号：US09526594B2
公开(公告)日：2016-12-27
申请号：US12848426
申请日：2010-08-02
申请人： Harald Nordin , Peter Nordin
发明人： Harald Nordin , Peter Nordin
IPC分类号： A61C1/07 , A61C3/03 , A61C3/08 , A61C13/30 , B29C70/52 , B29C70/54 , B29L31/00
CPC分类号： A61C13/30 , A61C13/20 , A61C19/04 , B29C70/52 , B29C70/545 , B29L2031/7536
摘要： A dental post consisting of fiber-reinforced material with substantially uniformly directed fibers and mountable in a tooth root canal for fixing a dental prosthetic structure on a tooth stump and a method for its fabrication.For improving the light conduction properties within the post, at least a fraction of said fibers are adapted for light conduction within said post and said post comprises a tapered portion extending towards its second end, wherein at least a fraction of said light conducting fibers extend from the first end of said post to the circumferential surface of said tapered portion.An advantageous fabrication method of the dental post comprises forming of a composite structure of uniform cross-section with substantially uniformly directed light conducting fibers in a pultrusion process and shaping of at least a portion of the circumferential surface of said composite structure in order to provide a tapered portion extending towards the second end of said composite structure.
摘要翻译：牙柱的有利的制造方法包括在拉挤成型工艺中形成具有基本上均匀定向的导光纤维的均匀横截面的复合结构，并且对所述复合结构的周向表面的至少一部分进行成形，以便提供朝向所述复合结构的第二端延伸的锥形部分。

10. 发明申请

US20110033828A1 DENTAL POST AND METHOD FOR ITS FABRICATION 审中-公开
标题翻译：牙科手术及其制造方法
公开(公告)号：US20110033828A1
公开(公告)日：2011-02-10
申请号：US12848426
申请日：2010-08-02
申请人： Harald NORDIN , Peter NORDIN
发明人： Harald NORDIN , Peter NORDIN
IPC分类号： A61C5/08
CPC分类号： A61C13/30 , A61C13/20 , A61C19/04 , B29C70/52 , B29C70/545 , B29L2031/7536
摘要： A dental post consisting of fibre-reinforced material with substantially uniformly directed fibers and mountable in a tooth root canal for fixing a dental prosthetic structure on a tooth stump and a method for its fabrication.For improving the light conduction properties within the post, at least a fraction of said fibers are adapted for light conduction within said post and said post comprises a tapered portion extending towards its second end, wherein at least a fraction of said light conducting fibers extend from the first end of said post to the circumferential surface of said tapered portion.An advantageous fabrication method of the dental post comprises forming of a composite structure of uniform cross-section with substantially uniformly directed light conducting fibers in a pultrusion process and shaping of at least a portion of the circumferential surface of said composite structure in order to provide a tapered portion extending towards the second end of said composite structure.
摘要翻译：由纤维增强材料组成的牙柱，其具有基本上均匀定向的纤维并可安装在牙根管中，用于将牙修复结构固定在牙残桩上及其制造方法。为了改善柱内的光传导性能，所述纤维的至少一部分适于所述柱内的光传导，并且所述柱包括向其第二端延伸的锥形部分，其中所述光导纤维的至少一部分从所述柱的第一端部到所述锥形部分的圆周表面。牙柱的有利的制造方法包括在拉挤成型工艺中形成具有基本上均匀定向的导光纤维的均匀横截面的复合结构，并且对所述复合结构的周向表面的至少一部分进行成形，以便提供朝向所述复合结构的第二端延伸的锥形部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式