Title:
歯科インプラント、歯科インプラントのための埋入ツール、ならびに歯科インプラントと埋入ツールの組み合わせ
Document Type and Number:
Japanese Patent JP7289877
Kind Code:
B2
Abstract:
A dental implant (201), in particular for insertion into bone tissue of a patient, comprising:- a core body (205) having an apical end (207) and a coronal end (209),- at least one thread (12) extending outwardly from said core body (2),wherein the core body (205) comprises a channel (236) which is open to the coronal end (209) and extends along the longitudinal direction of the implant (201) from the coronal end (209) towards the apical end (207), andthe core body (205) has a drive zone (242), in which drive zone (242) the cross-section of the channel (236) perpendicular to the longitudinal direction of the implant (201) has a plurality of radially convex portions arranged along the circumference of the cross-section, wherein each of the radially outermost points of the radially convex portions lies on a respective circle around the center of the cross-section, at least two of these circles having different radii from each other.
Inventors:
Weizel, Jörg
Quarry, Anthony
von willer, stefan
Pfister, Niki
Burke, Edmund
Ametti, dialogue
solberger, david
Bernhard, Nikolai
Quarry, Anthony
von willer, stefan
Pfister, Niki
Burke, Edmund
Ametti, dialogue
solberger, david
Bernhard, Nikolai
Application Number:
JP2021122246A
Publication Date:
June 12, 2023
Filing Date:
July 27, 2021
Export Citation:
Assignee:
Novell Biocare Services Arge
International Classes:
A61C8/00
Domestic Patent References:
| JP2013544118A | ||||
| JP3185186U |
Foreign References:
| US20050136380 | ||||
| US20130022942 |
Attorney, Agent or Firm:
Nobuaki Kazehaya
Noriko Asano
Noriko Asano
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