Arthroscopy Sheaths & Cannulas | 2.7mm-5.7mm | DDP Elite Skip to content

Cannulas & Sheaths

An arthroscopy sheath is the working channel that the arthroscope sits in. It carries irrigation fluid into the joint, and its obturator is used to enter the joint before the telescope is inserted. The sheath must match the telescope's diameter and length, and the camera system's mount.

This collection lists arthroscopy sheaths for Storz, Stryker, Linvatec and Olympus systems, from small-joint 2.7 mm to high-flow 6.5 mm. Each listing names the system and size.

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  • Arthroscopy Sheath 6mm, Type L - DDP Elite USA
    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90

    Arthroscopy Sheath 6mm, Type L

    This 6mm arthroscopy sheath from DDP Elite USA is the outer cannula that holds the arthroscope and carries irrigation into the joint. It keeps the ...

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    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90
  • Arthroscopy Sheath 5.7mm x 13.5cm, Type O - DDP Elite USA
    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27

    Arthroscopy Sheath 5.7mm x 13.5cm, Type O

    The Arthroscopy Sheath 5.7mm x 13.5cm, Type O from DDP Elite USA is built to the Type O pattern, so it fits sheaths, telescopes and accessories of ...

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    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27
  • Arthroscopy Sheath 3mm - DDP Elite USA
    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30

    Arthroscopy Sheath 3mm with Blunt and Conical Obturators

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00133, is 3mm and supplied with both a blunt and a conical obturator. It is supplied brand new....

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    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30
  • Arthroscopy Sheath 5.5mm A - DDP Elite USA
    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30

    Arthroscopy Sheath 5.5mm x 12cm, Sheath Only, Version A

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00147, is 5.5mm x 12cm, sold as the sheath only, with a Type S fitting. It is supplied brand ne...

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    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30
  • Arthroscopy Sheath 5mm - DDP Elite USA
    $263.93 - $263.93
    $263.93
    $263.93 - $263.93
    $263.93

    Arthroscopy Sheath 5mm x 12cm, Luer Lock, One Fixed Stopcock

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00148, is 5mm x 12cm with a Luer-lock connection and one fixed stopcock, sold as the sheath onl...

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    $263.93 - $263.93
    $263.93
    $263.93 - $263.93
    $263.93
  • Arthroscopy Sheath 2.7mm - DDP Elite USA
    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30

    Arthroscopy Sheath 2.7mm with Blunt Obturator

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00134, is 2.7mm and supplied with a blunt obturator. It is supplied brand new.The 2.7mm size is...

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    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30
  • Arthroscopy Sheath 5.5mm Rotating - DDP Elite USA
    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90

    Arthroscopy Sheath 5.5mm, Rotating Stopcock, Sheath Only

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00151, has a 5.5mm outer diameter and a rotating stopcock, sold as the sheath only. It is suppl...

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    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90
  • Arthroscopy Sheath 3mm - DDP Elite USA
    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90

    Arthroscopy Sheath 3mm, Two Fixed Stopcocks, Sheath Only

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00150, has a 3mm outer diameter and two fixed stopcocks, sold as the sheath only. It is supplie...

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    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90
  • Arthroscopy Sheath 4mm - DDP Elite USA
    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90

    Arthroscopy Sheath 4mm x 13cm, Rotating Stopcock

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00152, is 4mm with a 13cm working length and a rotating stopcock, sold as the sheath only. It i...

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    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90
  • Arthroscopy Sheath 5.5 x 11.5 - DDP Elite USA
    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90

    Arthroscopy Sheath 5.5mm x 11.5cm, Rotating Stopcock

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00153, is 5.5mm with an 11.5cm working length and a rotating stopcock, sold as the sheath only....

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    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90
  • Arthroscopy Sheath Cam Lock - DDP Elite USA
    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27

    Arthroscopy Sheath 5.5mm x 12cm, Two Rotating Stopcocks, Cam Lock

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00154, is 5.5mm x 12cm with two rotating stopcocks and a cam lock for 30° scopes. It is supplie...

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    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27
  • Arthroscopy Sheath 6.5mm - DDP Elite USA
    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90

    Arthroscopy Sheath 6.5mm x 12cm, Two Fixed Luer Stopcocks

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00170, is 6.5mm x 12cm with two fixed Luer-lock stopcocks, sold as the sheath only. It is suppl...

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    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90
  • Arthroscopy Sheath 5.5mm B - DDP Elite USA
    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30

    Arthroscopy Sheath 5.5mm x 12cm, Sheath Only, Version B

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00155, is 5.5mm x 12cm, sold as the sheath only, with a Type S fitting. It is supplied brand ne...

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    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30
  • High-Flow Sheath 6.5mm 12cm - DDP Elite USA
    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27

    High-Flow Arthroscopy Sheath 6.5mm x 12cm, Two Rotatable Stopcocks

    The DDP Elite USA high-flow arthroscopy sheath, model DEU-ARTA00171, is 6.5mm with a 12cm working length and two rotatable stopcocks. It is supplie...

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    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27
  • High-Flow Sheath 6.5mm 13.5cm - DDP Elite USA
    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30

    High-Flow Arthroscopy Sheath 6.5mm x 13.5cm, Snap-In Coupling

    The DDP Elite USA high-flow arthroscopy sheath, model DEU-ARTA00172, is 6.5mm with a 13.5cm working length, one rotatable stopcock and a snap-in co...

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    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30
  • High-Flow Sheath 6mm - DDP Elite USA
    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27

    High-Flow Arthroscopy Sheath 6mm x 13.5cm, Rotatable

    The DDP Elite USA high-flow arthroscopy sheath, model DEU-ARTA00173, is rotatable, 6mm with a 13.5cm working length and one stopcock. It is supplie...

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    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27
  • High-Flow Sheath 5.5mm - DDP Elite USA
    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27

    High-Flow Arthroscopy Sheath 5.5mm x 13.5cm, Snap-In Coupling

    The DDP Elite USA high-flow arthroscopy sheath, model DEU-ARTA00158, is 5.5mm with a 13.5cm working length, one stopcock and a snap-in coupling. It...

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    $396.27 - $396.27
    $396.27
    $396.27 - $396.27
    $396.27
  • Arthroscopy Sheath 2.7mm - DDP Elite USA
    $439.88 - $439.88
    $439.88
    $439.88 - $439.88
    $439.88

    Arthroscopy Sheath 2.7mm, Rotating Valve, Type S Mount

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00136, is for 30° and 70° 2.7mm arthroscopes with a Type S mount. It is supplied brand new.Its ...

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    $439.88 - $439.88
    $439.88
    $439.88 - $439.88
    $439.88
  • Arthroscopy Sheath 4mm Extended - DDP Elite USA
    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30

    Arthroscopy Sheath 4mm, Double Rotating Valves, Extended, Type S Mount

    The DDP Elite USA arthroscopy sheath, model DEU-ARTA00163, has extended-length double rotating valves and a Type S mount, for 30° and 70° 4mm arthr...

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    $308.30 - $308.30
    $308.30
    $308.30 - $308.30
    $308.30
  • Arthroscopy Sheath 4mm, Double Rotating Valves, Type S, Version B - DDP Elite USA
    $439.88 - $439.88
    $439.88
    $439.88 - $439.88
    $439.88

    Arthroscopy Sheath 4mm, Double Rotating Valves, Type S, Version B

    The Arthroscopy Sheath 4mm, Double Rotating Valves, Type S from DDP Elite USA is built to the Type S pattern, so it fits sheaths, telescopes and ac...

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    $439.88 - $439.88
    $439.88
    $439.88 - $439.88
    $439.88
  • Arthroscopy Sheath 4mm, Hi-Flow, 30°, Type S - DDP Elite USA
    $439.88 - $439.88
    $439.88
    $439.88 - $439.88
    $439.88

    Arthroscopy Sheath 4mm, Hi-Flow, 30°, Type S

    The Arthroscopy Sheath 4mm, Hi-Flow, 30°, Type S from DDP Elite USA is built to the Type S pattern, so it fits sheaths, telescopes and accessories ...

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    $439.88 - $439.88
    $439.88
    $439.88 - $439.88
    $439.88
  • Arthroscopy Sheath 4mm, Hi-Flow, Type S - DDP Elite USA
    $439.88 - $439.88
    $439.88
    $439.88 - $439.88
    $439.88

    Arthroscopy Sheath 4mm, Hi-Flow, Type S

    The Arthroscopy Sheath 4mm, Hi-Flow, Type S from DDP Elite USA is built to the Type S pattern, so it fits sheaths, telescopes and accessories of th...

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    $439.88 - $439.88
    $439.88
    $439.88 - $439.88
    $439.88
  • Arthroscopy Sheath 4mm, Pistol Grip, Type S - DDP Elite USA
    $615.83 - $615.83
    $615.83
    $615.83 - $615.83
    $615.83

    Arthroscopy Sheath 4mm, Pistol Grip, Type S

    The Arthroscopy Sheath 4mm, Pistol Grip, Type S from DDP Elite USA is built to the Type S pattern, so it fits sheaths, telescopes and accessories o...

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    $615.83 - $615.83
    $615.83
    $615.83 - $615.83
    $615.83
  • Small Joint Arthroscopy Sheath 2.7mm, Type S - DDP Elite USA
    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90

    Small Joint Arthroscopy Sheath 2.7mm, Type S

    The Small Joint Arthroscopy Sheath 2.7mm, Type S from DDP Elite USA is built to the Type S pattern, so it fits sheaths, telescopes and accessories ...

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    $351.90 - $351.90
    $351.90
    $351.90 - $351.90
    $351.90

What This Collection Covers

  • Small-joint sheaths — 2.7 mm and 3 mm for wrist, ankle and elbow
  • Standard sheaths — 4 mm to 5.5 mm, in several working lengths
  • High-flow sheaths — 5.5 to 6.5 mm for better irrigation in knee and shoulder
  • Blunt obturators and pistol-grip sheaths

Standard or High-Flow?

A high-flow sheath has a larger gap between the scope and the sheath wall, so more fluid reaches the joint and the view stays clear when bleeding or debris cloud it. The trade-off is a slightly larger portal.

How to Choose

Telescope. Match the sheath to the diameter and length of your arthroscope; a 4 mm scope needs a sheath made for 4 mm.

Mount. Sheaths lock onto the scope with a system-specific mount. Confirm Storz, Stryker, Linvatec or Olympus.

Frequently Asked Questions

What size arthroscope is used for small joints?
Usually 2.7 mm or smaller, with a matching small-joint sheath.

Related categories: sheaths and obturators, cannulas, trocars and cannulas, telescopes and optics, orthopedic instruments and endoscopy.