Trelat Ligature Needle

Description

Trelat Ligature Needle

The Trelat ligature needle passes threads around deep vessels and pedicles. Its 23 cm length and steady curve suit abdominal work.

Length of the Trelat ligature needle

Twenty-three centimetres takes the tip down to deep abdominal structures. In addition, the handle gives a firm grip for controlled passes.

The curve

The bend is broad enough to pass around thick pedicles. Therefore, it suits splenic, renal and bowel work.

Typical procedures

Abdominal surgeons use it to ligate pedicles before division. For instance, it helps during splenectomy or bowel resection.

Technique

Advance the tip gently behind the pedicle. Once the eye shows, thread it and withdraw.

Cooper or Trelat

The Cooper is shorter and suits moderate depths. By contrast, the Trelat reaches deeper. Additionally, many trays carry both.

Trelat ligature needle around thick pedicles

Thick pedicles need a curve with enough room inside it. Here, the broad bend wraps around the tissue without squeezing it, so the ligature lies flat when tied.

Choosing a thread for the Trelat

Strong braided ligatures suit pedicles because they grip well when knotted. Before passing, leave a long free end, since a deep tie needs plenty of thread to reach the surface.

Trelat ligature needle details

• 23 cm overall
• Broad curve
• Eye at the tip

Care

Brush the eye and broad curve after use. Dry and sterilise.

When you order

A staff member in Atlanta looks over this needle by eye before the courier comes. The Trelat needle ships with three years against manufacturing defects. For more on surgical stainless steel, consult ASTM F899. Browse the rest of our general surgery line for more. A close relative is our Cooper needle. For quick answers, try our customer FAQ.

Clinical use by professionals. Dispatch windows appear on the delivery policy. The sterilization page notes why photos vary and nickel content.