References:
  1. Lee CY, Sauer JS, Gorea HR, Martellaro AJ, Knight PA. Comparison of strength, consistency, and speed of COR-KNOT versus manually hand-tied knots in an ex vivo minimally invasive model. Innovations (Phila). 2014 Mar-Apr;9(2):111-6; discussion 116. PMID: 24755535.
  2. Rodriguez R, Sutter FP, Samuels LE, Ice D, Morrissey S, Holzerman KM, Goldman S. Clinical Outcomes of Patients More Than One Year after Minimally Invasive Mitral Valve Repair and Replacement Surgery with Sutures Secured using Automated Titanium Fasteners. ISMICS. 2013 June 12-15.
  3. Sazzad F, Xian OZ, Ler A, Guohao C, Swee KG, Kofidis T. Incidence of valvular regurgitation and leaflet perforation by using automated titanium fasteners (CORKNOTĀ®) in heart valve repair or replacement: less usual than reported. J Cardiothorac Surg. 2021 Jun 7;16(1):163. PMID: 34099017; PMCID: PMC8186203.
  4. Lee CY, Wong JK, Ross RE, Liu DC, Khabbaz KR, Martellaro AJ, Gorea HR, Sauer JS, Knight PA. Prosthetic Aortic Valve Fixation Study: 48 Replacement Valves Analyzed Using Digital Pressure Mapping. Innovations (Phila). 2016 Sep/Oct;11(5):327-336. PMID: 27561176.