Masters Series

Aortic and Mitral Mechanical Valves

Implant Confidently.

The Masters Series mechanical heart valves are rotatable, bileaflet valves designed for implantation in the aortic or mitral position. Abbott minimizes valve bulk with the sleek pivot guard design paired with sewing cuff options that maximize implantability without extraneous material.

The Masters Series was designed with low thrombogenicity at the forefront:

Minimized carbon surface area can lessen thrombus formation
Large internal diameters up to 26.1 mm promote low pressure gradients,¹ which can help minimize shear stress and thrombogenicity²
Uniform velocities within hinge recesses help aid washout of blood elements³

Learn about the features of the Masters Series Mechanical Heart Valves.

Learn more about the Masters Series Mechanical Heart Valves by visiting the Abbott Structural Heart website

View Clinical Performance of the Masters Series Valve

Abbott Structural Heart Website

Ordering Information

Masters Series Product List

Masters HP 15 mm Aortic and Mitral Mechanical Heart Valves
Masters HP Cuffed Aortic and Mitral Mechanical Heart Valves with Standard and Expanded Cuffs
Masters Polyester Cuff Aortic and Mitral Mechanical Heart Valves with Standard and Expanded Cuffs
Masters PTFE Cuff Aortic and Mitral Mechanical Heart Valves with Standard Cuff

Masters Series 15 mm Mechanical Heart Valve

Model	Tissue Annulus Diameter (mm)	Geometric Orifice Area (cm²)	Implant Height Open (mm)	Overall Height Open (mm)	External Diameter (mm)
Aortic
15 AHPJ-505	15	1.3	4.6	8.5	20
Mitral
15 MHPJ-505	15	1.3	2.2	8.5	20

Masters Series Valves: HP Series Cuffed Valves

Model		Tissue Annulus Diameter (mm)	Geometric Orifice Area (cm²)	Implant Height Open (mm)	Overall Height Open (mm)	External Sewing Ring Diameter (mm)
Standard Polyester Cuff	Expanded Polyester Cuff	Tissue Annulus Diameter (mm)	Geometric Orifice Area (cm²)	Implant Height Open (mm)	Overall Height Open (mm)	External Sewing Ring Diameter (mm)
Aortic
17 AHPJ-505	17 AEHPJ-505	17	1.6	4.6	9.8	22.0/22.5
19 AHPJ-505	19 AEHPJ-505	19	2.1	5.2	10.6	24.0/24.0
21 AHPJ-505	21 AEHPJ-505	21	2.6	6.0	12.1	26.0/26.5
23 AHPJ-505	23 AEHPJ-505	23	3.1	6.2	13.3	28.5/29.0
25 AHPJ-505	25 AEHPJ-505	25	3.8	6.7	13.9	30.5/30.5
27 AHPJ-505	27 AEHPJ-505	27	4.4	7.5	14.6	32.5/33.0
Mitral
17 MHPJ-505	--	17	1.6	2.4	9.8	22.0
19 MHPJ-505	--	19	2.1	2.7	10.6	24.0
21 MHPJ-505	--	21	2.6	3.0	12.1	26.0
23 MHPJ-505	--	23	3.1	3.2	13.3	28.5
25 MHPJ-505	--	25	3.8	3.8	13.9	30.5
27 MHPJ-505	--	27	4.4	4.6	14.6	32.0

Masters Series Valves: Polyester Cuff

Model		Tissue Annulus Diameter (mm)	Geometric Orifice Area (cm²)	Implant Height Open (mm)	Overall Height Open (mm)	External Sewing Ring Diameter (mm)
Standard Polyester Cuff	Expanded Polyester Cuff	Tissue Annulus Diameter (mm)	Geometric Orifice Area (cm²)	Implant Height Open (mm)	Overall Height Open (mm)	External Sewing Ring Diameter (mm)
Aortic
19 AJ-501	19 AECJ-502	19	1.6	3.5	9.8	22.5/23.0
21 AJ-501	21 AECJ-502	21	2.1	3.9	10.6	24.5/24.5
23 AJ-501	23 AECJ-502	23	2.6	5.2	12.1	27.0/28.0
25 AJ-501	25 AECJ-502	25	3.1	5.5	13.3	29.5/30.0
27 AJ-501	27 AECJ-502	27	3.8	5.8	13.9	31.0/32.0
29 AJ-501	29 AECJ-502	29	4.4	6.5	14.6	33.5/34.0
31 AJ-501	31 AECJ-502	31	5.1	7.3	16.0	35.5/37.0
Mitral
19 MJ-501	19 MECJ-502	19	1.6	3.8	9.8	23.0/24.0
21 MJ-501	21 MECJ-502	21	2.1	3.7	10.6	25.0/25.5
23 MJ-501	23 MECJ-502	23	2.6	4.6	12.1	28.0/28.5
25 MJ-501	25 MECJ-502	25	3.1	5.2	13.3	30.0/30.5
27 MJ-501	27 MECJ-502	27	3.8	5.8	13.9	32.0/32.0
29 MJ-501	29 MECJ-502	29	4.4	6.7	14.6	34.5/35.0
31 MJ-501	31 MECJ-502	31	5.1	7.1	16.0	36.5/37.0
33 MJ-501	33 MECJ-502	33	5.1	8.3	16.0	38.0/38.5
35 MJ-501	--	35	5.1	8.2	16.0	40.5/NA
37 MJ-501	--	37	5.1	7.8	16.0	41.5/NA

Masters Series Valves: PTFE Cuff

Model	Tissue Annulus Diameter (mm)	Geometric Orifice Area (cm²)	Implant Height Open (mm)	Overall Height Open (mm)	External Sewing Ring Diameter (mm)
Standard PTFE Cuff	Tissue Annulus Diameter (mm)	Geometric Orifice Area (cm²)	Implant Height Open (mm)	Overall Height Open (mm)	External Sewing Ring Diameter (mm)
Aortic
19 ATJ-503	19	1.6	3.5	9.8	24.0
21 ATJ-503	21	2.1	3.9	10.6	26.0
23 ATJ-503	23	2.6	5.2	12.1	28.5
25 ATJ-503	25	3.1	5.5	13.3	30.5
27 ATJ-503	27	3.8	5.8	13.9	32.5
29 ATJ-503	29	4.4	6.5	14.6	35.0
31 ATJ-503	31	5.1	7.3	16.0	37.0
Mitral
19 MTJ-503	19	1.6	3.8	9.8	24.5
21 MTJ-503	21	2.1	3.7	10.6	26.5
23 MTJ-503	23	2.6	4.6	12.1	29.0
25 MTJ-503	25	3.1	5.2	13.3	31.0
27 MTJ-503	27	3.8	5.8	13.9	33.0
29 MTJ-503	29	4.4	6.7	14.6	35.5
31 MTJ-503	31	5.1	7.1	16.0	37.5
33 MTJ-503	33	5.1	8.3	16.0	39.5

References

Data on file at Abbott.
Alemu Y, Bluestein D. Flow induced platelet activation and damage accumulation in a mechanical heart valve: numerical studies. Artif Organs. 2007;31(9):677-688. doi: 10.1111/j.1525-1594.2007.00446.x.
Jun BH, Saikrishnan N, Yoganathan AP. Micro particle image velocimetry measurements of steady diastolic leakage flow in the hinge of a St. Jude Medical Regent™ mechanical heart valve. Ann Biomed Eng. 2014;42(3):526–540. Published online 2013 Oct 2.doi: 10.1007/s10439-013- 0919-y

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