(19)

(11)

EP 4 823 651 A2

(12)

(88) Date of publication A3: 24.07.2025 (43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24904496.7 (22) Date of filing: 10.12.2024

(51) International Patent Classification (IPC):  A61M 5/42(2006.01) (52) Cooperative Patent Classification (CPC): A61M 5/42; A61B 5/150748; A61M 5/422; A61M 5/427 (86) International application number: PCT/SA2024/000006 (87) International publication number: WO 2025/127969 (19.06.2025 Gazette 2025/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 11.12.2023 SA 123451017 (71) Applicant: Al-Otaibi, Atheer Riyadh, 13525 (SA)	(72) Inventor: Al-Otaibi, Atheer Riyadh, 13525 (SA) (74) Representative: Brothers, Christopher Michael  Lane IP Limited The Forum St. Paul's 33 Gutter Lane London EC2V 8AS London EC2V 8AS (GB)