	US 12,109,001 B2
	Sterile covering for an optical device
Tobias Schwägli, Solothurn (CH); Charles Findeisen, Wettingen (CH); and Thomas Hauri, Gränichen (CH)
Assigned to Naviswiss AG, Brugg (CH)
Appl. No. 16/345,234
Filed by Naviswiss AG, Brugg (CH)
PCT Filed Oct. 20, 2017, PCT No. PCT/EP2017/076805 § 371(c)(1), (2) Date Apr. 25, 2019, PCT Pub. No. WO2018/077731, PCT Pub. Date May 3, 2018.
Claims priority of application No. 1455/16 (CH), filed on Oct. 28, 2016.
Prior Publication US 2019/0290378 A1, Sep. 26, 2019
Int. Cl. A61B 46/10 (2016.01); A61B 34/10 (2016.01); A61B 46/00 (2016.01); G02B 27/00 (2006.01); A61B 34/20 (2016.01); A61B 90/00 (2016.01)

CPC A61B 46/10 (2016.02) [A61B 34/10 (2016.02); A61B 46/40 (2016.02); G02B 27/0006 (2013.01); A61B 2034/2057 (2016.02); A61B 2090/373 (2016.02); A61B 2090/3937 (2016.02); A61B 2560/0431 (2013.01)]

13 Claims

1. A system comprising an optical device and a sterile covering, wherein the sterile covering comprises a window element and a shell, wherein the shell is attached to the window element, wherein the shell has an opening closed by the window element, wherein the shell has an edge region, wherein the edge region is mounted on the window element, wherein the opening is surrounded by the edge region, wherein the opening has a smaller cross-sectional area than the window element, wherein the optical device comprises a locking element for the window element, wherein the shell and the window element are connectable by at least one of an adhesive or a welded connection, and wherein the edge region is arranged at least partially not directly adjacent to edges of the window element.