19-09-2013 дата публикации
Номер: US20130245688A1
Принадлежит:
An implant for stabilizing bones or vertebrae is provided, the implant comprising an implant body (′) which can be fixed by means of at least one screw () to the bone or a vertebra, wherein the implant body comprises at least one hole (′) which has a threaded portion () with an internal thread for cooperating with the screw thread, characterized in that a guiding member () is provided in the hole which guides the screw when the screw is screwed through the threaded portion (). 111001002. Implant for stabilizing bones or vertebrae , the implant comprising an implant body ( , , ′) which can be fixed by means of at least one screw () to the bone or to a vertebra ,{'b': 9', '9', '9', '9', '9', '900', '900', '91', '91', '910, 'i': a', 'b', 'c', 'a', 'b', 'a', 'b, 'wherein the implant body comprises at least one hole (, , , ′, ′, , ′) which has a threaded portion (, ′, ) with an internal thread for cooperating with the screw thread,'}{'b': 11', '11', '11', '111, 'characterized in that a guiding member (,′,″,) is provided in the hole which guides the screw when the screw is screwed through the threaded portion.'}211111. The implant of claim 1 , wherein the guiding member ( claim 1 , ) is a separate part which is insertable into the implant body such that it is arranged at least partially within the hole.3929292092929209191910111119292920aa. The implant of claim 1 , wherein the hole has at least one non-threaded portion ( claim 1 , ′ claim 1 , ) and wherein the non-threaded portion has a section ( claim 1 , ′ claim 1 , ) with a diameter which is larger than the outer diameter of the threaded portion ( claim 1 , ′ claim 1 , ) and wherein the guiding member ( claim 1 , ) is located in the section with the enlarged diameter ( claim 1 , ′ claim 1 , ).4111119191920. The implant of claim 1 , wherein the guiding member ( claim 1 , ) is configured to restrict the diameter of the hole to a diameter which is the same or slightly smaller than the inner diameter of the threaded portion ...
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