Structural Heart | Mechanical Heart Valves | Mitral Valves

Masters Series Mechanical Heart Valve PTFE Cuff

Product Highlights

  • Pyrolytic carbon leaflets and orifice ring offer exceptional durability and increased thromboresistance1
  • 85 degree leaflet opening angle offers improved laminar flow and reduces turbulence2-4
  • Controlled torque rotation mechanism allows for easy rotation and intraoperative adjustment
  • The expanded PTFE cuff has approximately 16% more cuff than the standard PTFE cuff
  • St. Jude Medical heart valves are MR conditional5
Masters Series Mechanical Heart Valve PTFE Cuff

Ordering Information

Contents: Mitral Valve (1 unit per box)

Reorder Number Tissue Annulus Diameter (mm) Valve Orifice Inner Diameter (mm) Geometric Orifice Area (cm2) Cuff Style
19MTJ-503 19 14.8 1.63 PTFE
21MTJ-503 21 16.7 2.06 PTFE
23MTJ-503 23 18.6 2.55 PTFE
25MTJ-503 25 20.4 3.09 PTFE
27MTJ-503 27 22.5 3.67 PTFE
29MTJ-503 29 24.2 4.41 PTFE
31MTJ-503 31 26.1 5.18 PTFE
33MTJ-503 33 26.1 5.18 PTFE

1. Emery RW, Krogh CC, Arom KV, et al. The St. Jude Medical cardiac valve prosthesis: A 25-year experience with single valve replacement. Ann Thorac Surg. 2005;79:776-83.

2. King, M, David T, Fisher J. An initial parametric study on fluid flow through bileaflet mechanical heart valves using computational fluid dynamics. J Eng Med 1994: 208:63-72.

3. Feng Z, Nakamura T, Fujimoto T, et al. In vitro investigation of opening behavior and hydrodynamics of bileaflet valves in the mitral position. Artificial Organs 2002;26(1):32-9.

4. Shipkowitz T, Ambrus J, Kurk J, et al. Evaluation technique for bileaflet mechanical valves. J Heart Valve Dis. 2002, Mar; 11 (2):275-82.

5. St. Jude Medical MRI Safety Document.

Rx Only

St. Jude Medical prosthetic heart valves are indicated for use as replacement valves in patients with a diseased, damaged, or malfunctioning native or prosthetic valve. Possible side effects for all valvular implants include, but are not limited to: regurgitation, thromboembolic phenomena, resistance to flow, infection, hemolysis, dysrhythmias, and prosthetic dehiscence or failure. Anticoagulation is recommended for patients with mechanical valve implants. Please see the physician’s manual for a full description of indications, contraindications, side effects, precautions, warnings and instructions for use.

Unless otherwise noted, ™ indicates that the name is a trademark of, or licensed to, St. Jude Medical or one of its subsidiaries. ST. JUDE MEDICAL and the nine-squares symbol are trademarks and service marks of St. Jude Medical, Inc. and its related companies.

©2018 St. Jude Medical, Inc. All rights reserved.

100033292 – May 2012

Customer Support: 855-478-5833

Last Updated: April 19, 2013