公开(公告)号：US11357558B2

公开(公告)日：2022-06-14

申请号：US16638221

申请日：2018-05-29

Applicant: Aesculap AG

Inventor： Daniel Weisser ,  Fabian Mauthe

IPC: A61B17/86 ,  A61B17/84 ,  A61B17/88 ,  A61B50/30

Abstract: A drill wire sleeve includes a tubular oblong sleeve having a length, an internal diameter and an external diameter. The drill wire sleeve has a first axial end cap and a second axial end cap. The first axial end cap and/or the second axial end cap is detachably fastenable without tools on the tubular oblong sleeve using a thread and detachably closes an insertion opening of the tubular oblong sleeve. The first axial end cap and/or the second axial end cap has a non-rotationally symmetrical outer cross section and the tubular oblong sleeve has a plurality of first passages in its lateral surface. The first passages are formed oblong and are inclined at an angle of 25° to 65° in relation to the longitudinal axis of the tubular oblong sleeve, preferably at an angle of 28° to 55°, and more preferably at an angle of 31° to 52°.

公开(公告)号：US20230225751A1

公开(公告)日：2023-07-20

申请号：US18125904

申请日：2023-03-24

Applicant: Aesculap AG

Inventor： Daniel Morales ,  Dominic Faitsch ,  Daniel Weisser

IPC: A61B17/30

CPC classification number: A61B17/30 ,  A61B2017/00526

Abstract: A medical instrument and method for producing a medical instrument. The medical instrument includes at least one instrument arm. A toothing with at least two teeth is formed on a distal end of the instrument arm. Each of the teeth project transversely from the distal end and has two tooth flanks facing away from one another. Each tooth flank has at least one planar first surface region and at least one planar second surface region. The at least one planar first surface region and the at least one planar second surface region are inclined toward one another by a surface to region angle. The first and second surface regions are formed by milling, in particular with a CNC machine.

公开(公告)号：USD916313S1

公开(公告)日：2021-04-13

申请号：US35508359

申请日：2019-03-28

Applicant: Aesculap AG

Designer： Mariana Jakab ,  Daniel Weisser