KOCHER RETRACTOR 3 PRONGS BLUNT 22,0CM

KOCHER RETRACTOR • 3 BLUNT PRONGS • 22.0 CM • CE CLASS I • ISO 13485:2016

Atraumatic Multi-Prong Retractor for Stable and Tissue-Sparing Wide-Area Retraction

The KOCHER Retractor with 3 blunt prongs, 22.0 cm is a Class I medical device according to ISO 13485:2016. This instrument offers the ideal combination of the holding power of a three-prong retractor and the absolute tissue-friendliness of fully blunt prongs. It is the preferred choice for procedures where secure and stable retraction of larger soft tissue areas is required, without accepting any risk of injury to sensitive structures.

Product Highlights:

✔ Certified according to ISO 13485:2016
✔ CE marking Class I (Regulation (EU) 2017/745)
✔ Classic KOCHER design with hammer handle
✔ 3 blunt prongs for secure, atraumatic surface adhesion
✔ High-grade stainless steel 1.4401/316L – corrosion-resistant and biocompatible
✔ Biocompatibility tested according to ISO 10993
✔ Fully blunt prongs with generously rounded contours
✔ Optimal length of 22.0 cm for deep and controlled exposure
✔ Autoclavable and reusable

Advantages of the KOCHER Retractor (3 blunt prongs):

• Superior Stability with Maximum Preservation: Three blunt prongs ensure broad-based, stable anchorage in tissue while simultaneously eliminating any risk of penetrating injuries.
• Optimal Pressure Distribution: Retraction pressure is evenly distributed across three contact points, effectively preventing local pressure necrosis or bruising in the tissue.
• Ideal for Advanced Visceral Surgery: Perfectly suited for the safe retraction of intestinal convolutes, the greater omentum, or other large intra-abdominal structures.
• Reduced Fatigue Risk: The stable holding function allows for secure retraction with less surgeon effort over extended periods.
• Increased Safety Margin: Offers a significantly reduced risk of slippage compared to 1- or 2-prong blunt hooks, which can be decisive in critical situations.

Technical Specifications:

• Model: KOCHER Retractor with Hammer Handle
• Type: 3 blunt prongs
• Total Length: 22.0 cm
• Handle: Hammer Handle
• Prong Shape: Three parallel, fully blunt prongs with generously rounded tips and edges
• Material: Surgical Stainless Steel 1.4401 / 316L
• Surface: High-gloss polished
• Processing: Autoklavable up to 135°C, suitable for repeated reprocessing
• Special Feature: Premium instrument for reliable, atraumatic surface retraction
• Risk Class: I according to Regulation (EU) 2017/745 (MDR)

Fields of Application:

• Extensive visceral and oncological surgery
• Colorectal surgery (e.g., retraction of the sigmoid colon or the pelvic cavity)
• Hepato-pancreatico-biliary (HPB) surgery
• Major urological procedures (cystectomy, nephrectomy)
• Reconstructive procedures in gynecology

Important Application Notes:

• For use by surgical personnel.
• Atraumatic high-safety instrument. Nevertheless, sensitive handling with measured pressure is required to avoid pressure damage.
• Before each use, inspect all three prongs for cleanliness, smoothness, and structural integrity.
• Offers the best balance of holding power and absolute tissue preservation within the blunt KOCHER series.
• Primarily designed for retracting mobile soft tissue structures. Less suitable for retracting tight fascia or dense scar tissue.
• An essential instrument for any procedure where the integrity of the bowel or major vessels must not be compromised.
• Discard immediately if prongs are bent, nicked, or otherwise damaged.