Richard Wolf 8386.124 Laparoscopic Instrument Sheath Outer Tube 44 cm (17-1/4 Inch) - Used

Richard Wolf 8386.124 Laparoscopic Instrument Shaft / Outer Sheath Tube | Extended 44 cm (17-1/4 Inch) Working Length | Insulated Outer Conduit Assembly | Stainless Steel & High-Performance Polymer Construction | Used

The Richard Wolf 8386.124 Laparoscopic Instrument Sheath is an extended-reach mechanical conduit and protective outer shaft assembly engineered for laparoscopic instrument coupling, deep pelvic/bariatric tissue access, mechanical load testing, and benchtop laparoscopic device manipulation. Featuring an extended working length of 44 cm (17-1/4 inches), this precision-manufactured outer tube provides superior reach through deep trocar cannulas while housing internal drive rods, jaw mechanisms, or electrosurgical working elements. Constructed with a high-rigidity surgical stainless steel core coated in a non-conductive, heat-resistant insulation layer, it protects surrounding tissue and equipment from stray monopolar high-frequency (HF) current arcing. The standardized proximal connection hub integrates smoothly with Richard Wolf modular handles and insert assemblies. It serves as an ideal component for laparoscopic instrument testing, deep-access mechanical force evaluations, insulation integrity testing, and research laboratory setups.

Product Details

• Brand / Manufacturer: Richard Wolf® Medical Instruments
• Part / Catalog Number: 8386.124 (also referenced as 8386124 / 8386-124)
• Product Line: Modular Laparoscopic Instrumentation Series
• Product Type: Laparoscopic Shaft Assembly / Instrument Sheath / Outer Tube
• Working Length: 44 cm / 440 mm / 17-1/4 Inches (Extended Bariatric / Deep Access Length)
• Outer Diameter Alignment: Compatible with Standard 5 mm Trocar Cannulas
• Insulation Layer: High-Dielectric Thermal / Electrical Insulation Coating
• Coupling Mechanism: Modular Quick-Connect Proximal Fitting
• Material Composition: Surgical-Grade Stainless Steel Core with Non-Conductive Polymer Shielding
• Quantity Included: 1 Unit (or per selected listing variation)
• Unit of Measure: 1 Each (1/EA)
• Application: Deep laparoscopic access modeling, mechanical force and torque transmission testing, HF current insulation verification, and research laboratory setups
• Condition: Used, great condition

Key Features

• Extended 44 cm (17-1/4") working length provides critical reach in deep surgical fields and long trocar pathways
• Continuous high-dielectric polymer coating guards against thermal damage and stray monopolar electrical coupling
• High torsional rigidity stainless steel inner core prevents shaft deflection during heavy tissue manipulation
• Precision modular proximal fitting facilitates rapid attachment to compatible Richard Wolf handles and working inserts
• Fully autoclavable design stands up to repeated chemical cleaning and thermal steam sterilization cycles