EP 3937860 A1 20220119 - A CORONARY OSTIUM STENT
Title (en)
A CORONARY OSTIUM STENT
Title (de)
KORONAROSTIUM-STENT
Title (fr)
ENDOPROTHÈSE POUR OSTIUM CORONAIRE
Publication
Application
Priority
- IT 201900003579 A 20190312
- IB 2020052144 W 20200311
Abstract (en)
[origin: WO2020183385A1] A coronary-ostium stent (10) comprises a tubular body with an inner surface (101) and an outer surface (102) having a wall thickness (d) between them. The tubular body of the stent (10) extends in a longitudinal direction (X10) between a first end (103) and a second end (104), which are opposite to one another, and comprises a first, intra-ostial, portion (10a), from the first end (103) to an intermediate region (105) of the tubular body between the first end (103) and the second end (104), and a second, extra- ostial, portion (10b), from the aforesaid intermediate region (105) to the second end (104). The first portion (10a) of the tubular body can be expanded from a radially contracted condition of insertion with a first diameter (D1) to a radially expanded condition of stenting of the ostium with a second diameter (D2). The ratio between the aforesaid wall thickness (d) and the aforesaid second diameter (D2) is greater than 0.03, preferably between 0.03 and 0.055.
IPC 8 full level
A61F 2/915 (2013.01)
CPC (source: EP)
A61F 2/915 (2013.01); A61F 2002/821 (2013.01); A61F 2002/91583 (2013.01); A61F 2250/0023 (2013.01); A61F 2250/0048 (2013.01); A61F 2250/0068 (2013.01); A61F 2250/0098 (2013.01)
Citation (search report)
See references of WO 2020183385A1
Designated contracting state (EPC)
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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020183385 A1 20200917; EP 3937860 A1 20220119; IT 201900003579 A1 20200912
DOCDB simple family (application)
IB 2020052144 W 20200311; EP 20717267 A 20200311; IT 201900003579 A 20190312