(19)

(11)

EP 4 475 745 A1

(12)

(43) Date of publication: 18.12.2024 Bulletin 2024/51 (21) Application number: 23705662.7 (22) Date of filing: 06.02.2023

(51) International Patent Classification (IPC):  A61B 5/0205(2006.01) A61B 5/0215(2006.01) A61B 5/16(2006.01) A61B 5/021(2006.01) A61B 5/1455(2006.01) (52) Cooperative Patent Classification (CPC): A61B 5/165; A61B 5/0205; A61B 5/02125; A61B 5/02154; A61B 5/1455 (86) International application number: PCT/IB2023/051039 (87) International publication number: WO 2023/152622 (17.08.2023 Gazette 2023/33)

(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: KH MA MD TN (30) Priority: 08.02.2022 GB 202201575 (71) Applicant: XPO Health Limited West Poole, Dorset BH15 2BX (GB)	(72) Inventor: MASSEY, Harry Poole Dorset BH15 2BX (GB) (74) Representative: Walker, Neville Daniel Alan  Ipconsult 21A Commercial Road Swanage, Dorset BH19 1DF Swanage, Dorset BH19 1DF (GB)