Nashville Surgical Instruments

The Kumar T-Anchors*™ Hernia Set

Device Description

See Descriptive Poster Below

1. The Kumar T-Anchors*™ Hernia Set* is a sterile single-use device that provides:

§               A set of  Eight (8) MRI-compatible SS T-ANCHORS* with Non-  Absorbable Polyamide (0 Nylon) Suture (USP) and

§              A 15 cm long hollow Introducer Needle with a pusher Stylet

2.     The horizontal limb of the “T” in each T-ANCHOR* consists of MRI-compatible SS 20 ga RW 1 cm tubing.

3.     The vertical limb of the “T” consists of a 22 cm long 0 polyamide (nylon) suture.

4.      After the hernia defect has been defined and the prosthetic material is positioned for fixation, the T-ANCHORS* are deployed in pairs, with the aid of the Introducer Needle and pusher Stylet, at the planned suture fixation sites.

5.      Sutures of each pair of T-ANCHORS* are tied together.

6.      The knots lie in the subcutaneous tissue.

7.      Trans-fascial fixation of the prosthetic material to the abdominal wall soft tissues is thus

*Patents & Trademark

Suture Information

Polyamide (Nylon) suture (USP) supplied in the Kumar T-ANCHORS*™ Hernia Set* is size 0, non-absorbable mono-filament and composed of long-chain aliphatic polymers Nylon 6 and Nylon 6,6. It is dyed black with approved dyes, to improve visibility. It meets all requirements established by United States Pharmacopoeia (USP). It elicits a minimal acute inflammatory reaction followed by gradual encapsulation by fibrous connective tissue. While the suture is non-absorbable, gradual hydrolysis may result in loss of up to 20 % of tensile strength per year.  

                                 AN ALTERNATIVE METHOD       *Each kit provides 8 T-ANCHORS to form 4 sutures.

  1. No pre-placement of sutures is needed but placement of short sutures on mesh corners allows easy grasping of the mesh.

  2. The long axis and the center of the mesh are marked prior to insertion of the mesh in to the abdomen.

  3. A T-ANCHOR* is inserted percutaneously to anchor the upper and the lower ends of the mesh each or the corners of the mesh.

  4. The mesh is pulled up to the abdominal wall by pulling on the T-ANCHOR* Sutures. This allows the mesh to be centered.

  5. The intra-abdominal pressure is lowered and the mesh is stapled / tacked.

  6. Additional Kumar T-ANCHORS™ are placed in pairs to secure proper transfascial fixation of the prosthetic mesh as shown.

  7. The needle is so designed that it does not peel the mesh away from the abdominal wall during this step.

Please do read the detailed Instructions For Use prior to using this device
Ph: 615-382-4996                                                www.NashvilleSurg.com                                                         Fax: 615-382-4199

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Nashville Surgical Instruments
Phone: 615-382-4996           Fax: 615-382-4199  
2005 Kumar Lane
Springfield, TN. 37172

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