Arthroscopic Cannula

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Ehud Rath - One of the best experts on this subject based on the ideXlab platform.

  • Arthroscopic Bankart Repair: Accessory Posterior Portal With Slotted Cannula for Lowest Capsulolabral Access
    Arthroscopy techniques, 2014
    Co-Authors: Oren Tsvieli, Ehud Atoun, Eyal Amar, Ofer Levy, Ehud Rath
    Abstract:

    We present a novel technique for safe establishment of the accessory posterior portal using a slotted Cannula. Arthroscopic Bankart repair is a common procedure. A variety of Arthroscopic techniques have been described in the literature, commonly using the posterior portal for visualization and the anterior portal with a working Cannula. The accessory posterior portal enables elegant access to the lower part of the capsulolabral junction, a firmer grasp and mobilization of the tissue, quick and easy tool exchange using a slotted Cannula, and clearer suture placement because of the flat, direct working angle. The skin incision is made small without the need for an Arthroscopic Cannula, and the portal location is in a relatively safe zone. The use of the accessory posterior portal along with a slotted Cannula shortens the duration of the operative procedure and improves safety and performance.

V. R. Patel - One of the best experts on this subject based on the ideXlab platform.

  • The use of an Arthroscopic Cannula to remove bone screws
    European Orthopaedics and Traumatology, 2011
    Co-Authors: S. M. Thompson, R. Dattani, V. K. Singh, V. R. Patel
    Abstract:

    Background With the advent of minimally invasive trauma techniques, lesser invasive removal of metalwork is desirable. Screws which are retained, stripped or lost in the soft tissues (especially in areas such as the femur with large soft tissue coverage) are a problem and may require further surery. Method This new technique of bone screw removal using an Arthroscopic Cannula is useful in regions with significant soft tissue and muscle bulk. Discussion Smaller incisions and minimal soft tissue damage may allow better post-operative pain modulation. It may also have a role in patients with highly physical occupations where removal of metalwork may be a hindrance.

  • The use of an Arthroscopic Cannula to remove bone screws
    European Orthopaedics and Traumatology, 2011
    Co-Authors: S. M. Thompson, R. Dattani, V. K. Singh, V. R. Patel
    Abstract:

    Background With the advent of minimally invasive trauma techniques, lesser invasive removal of metalwork is desirable. Screws which are retained, stripped or lost in the soft tissues (especially in areas such as the femur with large soft tissue coverage) are a problem and may require further surery.

Claude T. Moorman - One of the best experts on this subject based on the ideXlab platform.

  • Shortcuts in Arthroscopic Knot Tying Do They Affect Knot and Loop Security
    The American journal of sports medicine, 2012
    Co-Authors: Jonathan Riboh, Daniel S. Heckman, Richard R. Glisson, Claude T. Moorman
    Abstract:

    Background:Shortcuts for throwing 3 alternating reversed half-hitches on alternating posts (RHAPs), in which the post is switched by alternating strand tension to “flip” the knot, have been advocated but never validated in a biomechanical study.Hypothesis:Shortcut tying techniques will affect knot security or loop security.Study Design:Controlled laboratory study.Methods:A single surgeon tied 90 knots using No. 2 FiberWire through an Arthroscopic Cannula. Half had a static “surgeon’s base,” and half had a Tennessee slider base. Three techniques were used to create 3 RHAPs: (1) rethreading, (2) knot “flipping” where half-hitches were tensioned by past-pointing, and (3) knot “flipping” where half-hitches were tensioned by alternating past-pointing and over-pointing. Each knot was subjected to a preload of 5 N, followed by 1000 cycles of 5 N to 45 N at 1 Hz, and a single load to failure.Results:When compared with Tennessee knots, surgeon’s knots had a lower incidence of knot slippage and catastrophic failure...

Oren Tsvieli - One of the best experts on this subject based on the ideXlab platform.

  • Arthroscopic Bankart Repair: Accessory Posterior Portal With Slotted Cannula for Lowest Capsulolabral Access
    Arthroscopy techniques, 2014
    Co-Authors: Oren Tsvieli, Ehud Atoun, Eyal Amar, Ofer Levy, Ehud Rath
    Abstract:

    We present a novel technique for safe establishment of the accessory posterior portal using a slotted Cannula. Arthroscopic Bankart repair is a common procedure. A variety of Arthroscopic techniques have been described in the literature, commonly using the posterior portal for visualization and the anterior portal with a working Cannula. The accessory posterior portal enables elegant access to the lower part of the capsulolabral junction, a firmer grasp and mobilization of the tissue, quick and easy tool exchange using a slotted Cannula, and clearer suture placement because of the flat, direct working angle. The skin incision is made small without the need for an Arthroscopic Cannula, and the portal location is in a relatively safe zone. The use of the accessory posterior portal along with a slotted Cannula shortens the duration of the operative procedure and improves safety and performance.

S. M. Thompson - One of the best experts on this subject based on the ideXlab platform.

  • The use of an Arthroscopic Cannula to remove bone screws
    European Orthopaedics and Traumatology, 2011
    Co-Authors: S. M. Thompson, R. Dattani, V. K. Singh, V. R. Patel
    Abstract:

    Background With the advent of minimally invasive trauma techniques, lesser invasive removal of metalwork is desirable. Screws which are retained, stripped or lost in the soft tissues (especially in areas such as the femur with large soft tissue coverage) are a problem and may require further surery. Method This new technique of bone screw removal using an Arthroscopic Cannula is useful in regions with significant soft tissue and muscle bulk. Discussion Smaller incisions and minimal soft tissue damage may allow better post-operative pain modulation. It may also have a role in patients with highly physical occupations where removal of metalwork may be a hindrance.

  • The use of an Arthroscopic Cannula to remove bone screws
    European Orthopaedics and Traumatology, 2011
    Co-Authors: S. M. Thompson, R. Dattani, V. K. Singh, V. R. Patel
    Abstract:

    Background With the advent of minimally invasive trauma techniques, lesser invasive removal of metalwork is desirable. Screws which are retained, stripped or lost in the soft tissues (especially in areas such as the femur with large soft tissue coverage) are a problem and may require further surery.