| 54 |
Titel |
TI |
[EN] RESORBABLE METAL SCREW WITH INCREASED TORSIONAL STRENGTH FOR OSTEOPATHY |
| 71/73 |
Anmelder/Inhaber |
PA |
BIOTRONIK AG, CH
|
| 72 |
Erfinder |
IN |
ANOPUO OKECHUKWU, DE
;
BAYER ULLRICH, DE
;
LOOTZ DANIEL, DE
|
| 22/96 |
Anmeldedatum |
AD |
03.03.2016 |
| 21 |
Anmeldenummer |
AN |
201615059571 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
29.09.2016 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
US
201562137241
20150324
|
| 51 |
IPC-Hauptklasse |
ICM |
A61B 17/86
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
A61B 17/1655
A61B 17/863
A61B 17/8635
A61B 17/864
A61B 17/866
A61B 2017/00526
A61B 2017/561
A61B 2017/8655
A61L 2430/02
A61L 31/022
A61L 31/14
A61L 31/148
|
|
MCD-Hauptklasse |
MCM |
A61B 17/86
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] A bone screw formed primarily of a magnesium alloy has a self-tapping thread, and is prestressed with a retained torsional stress oriented oppositely to the direction in which the screw is screwed into bone. The pre-stressing opposes the torsional stresses arising from screwing in the screw, thereby raising the effective strength of the screw and/or allowing for a reduction in its size/mass. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000003687135A
US020130304134A1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
A61B 17/86
A61L 31/02
A61L 31/14
|
