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1. (WO2019048860) STENT WITH STREAMLINED SIDE HOLES
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Pub. No.: WO/2019/048860 International Application No.: PCT/GB2018/052522
Publication Date: 14.03.2019 International Filing Date: 06.09.2018
IPC:
A61M 25/00 (2006.01) ,A61M 27/00 (2006.01) ,B26F 1/16 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25
Catheters; Hollow probes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
27
Drainage appliances for wounds, or the like
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
F
PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
1
Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
16
Perforating by tool or tools of the drill type
Applicants:
UNIVERSITY OF SOUTHAMPTON [GB/GB]; Highfield Southampton Hampshire SO17 1BJ, GB
Inventors:
MOSAYYEBI, Ali; GB
CARUGO, Dario; GB
MANES, Costantino; GB
Agent:
BARKER BRETTELL LLP; Medina Chambers Town Quay Southampton Hampshire SO14 2AQ, GB
Priority Data:
1714337.106.09.2017GB
Title (EN) STENT WITH STREAMLINED SIDE HOLES
(FR) STENT À TROUS LATÉRAUX FUSELÉS
Abstract:
(EN) A stent (100) comprising a stent wall (102), the stent wall (102) having a plurality of side holes (110) extending therethrough, each side hole (110) having an upstream end (116) and a downstream end (118). The stent wall (102) tapers in thickness in a direction towards the side hole (110) at the upstream (116) and/or downstream (118) end of at least one of the side holes (110). Also disclosed are methods for making side holes (110) in stents (100) by milling and making stents (100) having side holes (110) by injection moulding.
(FR) L’invention concerne un stent (100) comprenant une paroi de stent (102), la paroi de stent (102) ayant une pluralité de trous latéraux (110) s'étendant à travers celle-ci, chaque trou latéral (110) ayant une extrémité amont (116) et une extrémité aval (118). La paroi de stent (102) se rétrécit en épaisseur dans une direction vers le trou latéral (110) au niveau de l'extrémité amont (116) et/ou l'extrémité aval (118) d'au moins l'un des trous latéraux (110). L'invention concerne également des procédés de fabrication de trous latéraux (110) dans des stents (100) par fraisage et fabrication de stents (100) ayant des trous latéraux (110) par moulage par injection.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)