Karl Storz 723005-A Trocar & Cannula w/ Fenestrated Beak 6-1/2" Used

Karl Storz Rigid Sinoscopy Trocar and Cannula Assembly | Model 723005-A | 5 mm Instrument Diameter with 8.5 cm Working Length | Protective Outer Cannula Featuring a Fenestrated Beak Distal Tip | 6.5 Inch Total Nominal Length | Reusable Ear, Nose, and Throat (ENT) Diagnostic and Surgical Component | Pre-Owned Hospital Surgery Asset (1/SET)

The Karl Storz 723005-A is a professional-grade, hospital-level rigid endoscopic entry instrument expertly engineered to puncture, access, and maintain a clear diagnostic channel into the paranasal sinuses during sinoscopy and minimally invasive Otolaryngology (ENT) procedures. This matched pair assembly features a solid, sharp-tipped 5 mm cutting trocar that nests perfectly inside a structural 8.5 cm outer cannula tube, providing a total compiled nominal working footprint of 6.5 inches. The specialized outer sleeve is designed with a fenestrated beak tip configuration, incorporating precision-cut drainage ports near the distal bevel. This fenestrated geometry facilitates immediate fluid venting and equalization during irrigation wash cycles, preventing extreme micro-pressure buildups inside the delicate maxillary or frontal sinus cavities. Forged from high-tensile, corrosion-resistant German surgical stainless steel, this pre-owned surgical set provides a durable capital asset optimized to withstand automated washer debridement and strict dynamic steam autoclave sterilization cycles inside central sterile supply departments (CSSD).

Technical Specifications

• Manufacturer: Karl Storz Endoskope (Tuttlingen, Germany / El Segundo, CA)

• Product Brand Family: Rigid ENT Sinoscopy and Antroscopy Access Portfolio

• Product Catalog Code (MPN): 723005-A (Cross-referenced in inventory trackers as 723005A)

• Core System Sizing: 5 mm outer instrument diameter

• Cannula Tube Working Length: 8.5 cm baseline insertion length

• Total Instrument Profile Length: 6.5 Inches nominal length

• Distal Tip Geometry Class: Beveled cannula tip featuring a fenestrated drainage beak

• Trocar Cutting Architecture: Pencil-point solid metal cutting tip designed for clean mechanical entry

• Material Composition Matrix: Premium, satin-finished high-carbon German surgical stainless steel

• Assembly Configuration: Removable nesting system (1 Outer Fenestrated Cannula + 1 Matching Pointed Entry Trocar)

• Sterility Delivery Status: Arrives Non-Sterile (Requires standard institutional steam sterilization processing prior to clinical deployment)

• Operational Lifespan Rating: Reusable / Capital Instrument Utility Class

• Safety Compliance Specifications: 100% Latex-Free configuration