WebSep 23, 2016 · The Ostial Lesion Naeem K. Tahirkheli The coronary ostial lesions share the unique paradox of increased rigidity and elastic recoil (1,2). This has resulted in increased complexity of and suboptimal results from percutaneous intervention in these sites, including immediate lumen loss from recoil, higher late restenosis rates and reduced … WebAug 2, 2024 · Ostial Flash General Information. Description. Developer of an ostial system designed to help overcome the challenges of aorto-ostial stenting. The company's system uses a dual-balloon angioplasty catheter which is designed to conform to the ostium for stent apposition, enabling physicians to achieve maximal stent wall apposition after post ...
Ostial Corp Products - Medical Materials
WebJun 13, 2016 · All five manufacture an IVUS catheter containing a rotating-transducer within a short-monorail imaging sheath to create cross-sectional IVUS images, ... et al. Impact of intravascular ultrasound on the long-term clinical outcomes in the treatment of coronary ostial lesions. Catheter Cardiovasc Interv 2016;87:232-40. Tian NL, ... WebIn the ”direct engagement technique” the guide catheter is gently manipulated until it is seated in the renal artery. It is associated with higher rates of guide catheter induced dissection, embolization in ostial lesions. … flight khh to okinawa
Ostial PRO® Stent Positioning System - Merit Medical
WebIt has been described in less than 0.1% of patients undergoing coronary angiography [1-3]. Technical reasons (type of catheter, catheter position, deep intubation) as well an anatomical/histological predisposition (ostial disease, vessel orientation, vessel size, type of collagen fibers) contribute to its development [4-7]. WebOstial perfusion cannulae with balloon tip. Different configurations - curved or straight - balloon size: 4 mm - 8 mm - length: 30 cm. Features & Benefits - female luer lock connection - self-inflating silicone balloon. Ostial perfusion cannulae with basket tip and flange. Different configurations - 45° or 90° tip - 10 Fr, 12 Fr, 14 Fr ... WebAug 15, 2016 · Judkins catheters • Aortic width and ostial anatomy determines the curve length JL JR Normal habitus and aortic root size 4.0 4.0 Small habitus and aortic root size 3.5, 3.0 4.0, 3.5 Large habitus and dilated aortic root 5.0, 6.0 4.0, 4.5, 5.0 Superior takeoff RCA 3.0, 3.5 Separate ostia – LAD, LCX Smaller JL for LAD, Larger for LCX 24. flightkickz youtube