Sheath/Dilator Sets > PTFE Micro-Introducer Split Sheath/Dilator Assemblies


PTFE MICRO-INTRODUCER SPLIT SHEATH/DILATOR ASSEMBLIES

AT A GLANCE

  • Patented, interlocking hub design prevents dilator “push back” during insertion
  • T-hub provides a secure grip during peeling and removal
  • Custom lengths and sizes available upon request

Well-Designed Micro-Introducers with Outstanding Features

  • Our micro-introducer shealth/dilator assemblies can be used for the percutaneous placement of short and long-term therapeutic and diagnostic catheters.
  • Patented interlocking hub design that prevents dilator “push back” during insertion.
  • Sheath tips have zero clearance between dilator shaft and sheath tip, which reduces the risk of “roll back” during placement.
  • Micro-introducer is compatible with most 0.018” guidewires.
  • Easy grip T-hub provides a secure grip during peeling and removal.
  • The dilator tip radius provides a smooth transition from the guidewire.
  • French sizes are permanently molded on the dilator hub for easy identification.
  • Elimination of mechanical skiving provides a smooth and even peel.
  • Compatible with most therapeutic and diagnostic catheters and guidewires.
  • Additional lengths and sizes can custom configured.

Standard sheath usable lengths:

  • 2.00″ (5.0cm)
  • 3.95″ (10.0cm)
  • Additional lengths can be custom configured

Standard dilator usable lengths:

  • 3.34″ (8.5cm)
  • 5.29″ (13.4cm)
  • Additional lengths can be custom configured

Materials:

  • Sheath: PTFE (Polytetrafluoroethylene)
  • Dilator: PE (Polyethylene)
  • Hub: PP (Polypropylene)

Radiopaque Fillers:

  • Dilator: Barium Sulfate
  • Sheath: Bismuth Trioxide

Sheath Dimensions

Size Tube O.D. Min I.D. Min Tip I.D.
3F
0.063 1.60
0.042 1.07
0.037 0.94
3.5F
0.070 1.78
0.049 1.24
0.044 1.12
4F
0.076 1.93
0.055 1.40
0.050 1.27
4.5F
0.083 2.11
0.062 1.58
0.057 1.45
5F
0.090 2.29
0.069 1.75
0.064 1.63
5.5F
0.097 2.46
0.076 1.93
0.071 1.80
6F
0.103 2.62
0.082 2.08
0.077 1.96
6.5F
0.110 2.79
0.089 2.26
0.084 2.13
7F
0.118 3.00
0.095 2.41
0.090 2.29
7.5F
0.125 3.18
0.102 2.59
0.097 2.46

Dimensional criteria for reference only.

Dilator Dimensions

Size Tube O.D. Tip I.D. Taper Length
3F
0.039 0.99
0.020 0.51
0.123 3.12
3.5F
0.046 1.17
0.020 0.51
0.203 5.16
4F
0.052 1.32
0.020 0.51
0.218 5.54
4.5F
0.059 1.50
0.020 0.51
0.299 7.59
5F
0.066 1.68
0.020 0.51
0.379 9.63
5.5F
0.073 1.85
0.020 0.51
0.459 11.66
6F
0.079 2.01
0.020 0.51
0.528 13.41
6.5F
0.086 2.18
0.020 0.51
0.508 12.90
7F
0.092 2.34
0.020 0.51
0.566 14.38
7.5F
0.099 2.51
0.020 0.51
0.632 16.05

Dimensional criteria for reference only.

Customization Is What We Are All About

  • Additional lengths and sizes can be custom-configured to meet the requirements of your unique application.
  • Teleflex Medical OEM is your single source solution for product development and manufacturing. Our extensive, vertically integrated capabilities include concept development, engineering, regulatory affairs, material selection and formulation, prototyping, testing and validation, manufacturing, finishing operations, assembly and packaging.
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