Sinus Suction Tubes for 2.4mm to 5mm FESS and Nasal Aspiration

The Sinus Suction Tubes from Peak Surgicals (SKU: PS-O T-01375) are reusable German Stainless Steel ENT suction tubes designed for controlled aspiration during nasal, sinus, and endoscopic procedures. This series includes PS-9964 short curve, 4mm tip, overall length 5 3/4" (14.5cm), PS-9965 long curve, 5mm tip, overall length 5 1/2" (14.5cm), PS-9966 long curve, 3.5mm tip, overall length 5 3/4" (14.5cm), PS-9967 long curve, 4mm tip, overall length 5 3/4" (14.5cm), PS-9968 short curve, 5mm tip, overall length 5 1/2" (14cm), and PS-9969 gentle curve, 2.4mm tip, overall length 6 1/8" (15.5cm), with each instrument priced at $16.50. ENT surgeons, rhinologists, otolaryngology operating room teams, ambulatory surgical centers, hospitals, and procurement departments use these suction tubes during functional endoscopic sinus surgery, maxillary antrostomy, ethmoidectomy, frontal recess work, sphenoidotomy, septoplasty, turbinate reduction, nasal polypectomy, epistaxis clearance, and postoperative sinus debridement. The curved shaft, distal suction tip, straight tubular lumen, faceted handle, and proximal connector support controlled aspiration of blood, mucus, irrigation fluid, crust, clot, polyp fragments, and bone dust from the nasal cavity and paranasal sinus corridors.

Curved Shaft, Distal Tip Diameter, Straight Lumen, and Proximal Connector

The Sinus Suction Tube design uses a curved working shaft to follow the nasal floor, middle meatus, inferior turbinate corridor, ethmoid cavity, maxillary antrostomy, and frontal recess pathway without forcing the surgeon’s hand into the endoscopic visual axis. The distal tip diameter controls how much material can be evacuated at the working end. Smaller tips provide fine access near the uncinate remnant, frontal recess, sphenoethmoidal recess, and ostial margins, while wider tips remove thicker mucus, clot, irrigation, and bone dust from broader cavities. The straight internal lumen transfers suction efficiently from the distal opening to the proximal connector, supporting predictable flow during endoscopic work. The faceted handle improves rotational control with gloved fingers and helps the surgeon orient the curve while working beside an endoscope, Blakesley forceps, curettes, microdebrider, or through-cutting instruments. The proximal connector attaches to standard operating room suction tubing and keeps the suction line stable during repeated repositioning. This geometry gives the surgeon precise aspiration in narrow sinonasal spaces without unnecessary obstruction of the working corridor.

Functional Endoscopic Sinus Surgery, Septoplasty, and Turbinate Procedure Workflow

During functional endoscopic sinus surgery, Sinus Suction Tubes clear blood, mucus, irrigation fluid, and bone dust while the surgeon works through the nasal cavity under endoscopic visualization. In maxillary antrostomy, the tube helps keep the middle meatus and natural ostium region clear while uncinate tissue and antrostomy edges are inspected. In ethmoidectomy, the suction tip clears blood and fine debris from anterior and posterior ethmoid cells so the skull base, lamina papyracea, and basal lamella remain visible. During frontal recess work, the finer curved options are used to evacuate fluid around the agger nasi, frontal sinus outflow tract, and narrow superior corridor. In sphenoidotomy, the instrument clears the sphenoethmoidal recess and sphenoid face before and after ostium enlargement. During septoplasty and turbinate reduction, it removes blood, topical solution, irrigation, and cautery plume condensate from the nasal floor, septal flap area, and inferior turbinate surface. In postoperative sinus debridement, the tube supports controlled clearance of crust, mucus, and retained secretions from healing sinus cavities.

Short Curve, Long Curve, Gentle Curve, and 2.4mm to 5mm Tip Selection

The PS-9964 short curve with 4mm tip is selected for anterior nasal cavity work, septoplasty support, turbinate procedures, and moderate suction near the middle meatus. The PS-9965 long curve with 5mm tip provides higher-flow clearance for deeper sinus work where blood, irrigation, mucus, or bone dust volume is greater, including ethmoidectomy and wide maxillary cavity suction. The PS-9966 long curve with 3.5mm tip gives deeper reach with a slimmer working end, making it useful around the frontal recess, sphenoid face, and confined endoscopic corridors. The PS-9967 long curve with 4mm tip balances reach and flow for routine FESS, maxillary antrostomy, ethmoid work, and posterior nasal suction. The PS-9968 short curve with 5mm tip supports stronger anterior and mid-nasal aspiration when the surgeon needs wider flow without deep curvature. The PS-9969 gentle curve with 2.4mm tip is the most delicate option, suited to narrow ostial work, pediatric sinonasal access, frontal recess refinement, and controlled aspiration close to mucosa, skull base, or orbital wall landmarks.

German Stainless Steel, Finish Options, Sterilization, and Procurement Documentation

German Stainless Steel gives the Sinus Suction Tubes the rigidity, corrosion resistance, and surface durability required for repeated ENT operating room use. In endoscopic sinus surgery, shaft alignment matters because a distorted curve can redirect the tip toward the septum, turbinate, skull base, lamina papyracea, or sinus ostium instead of the intended suction target. The listed satin, dull, and mirror finish options support different theatre preferences. Satin and dull finishes reduce glare under endoscopic light and headlight illumination, while mirror finish provides a smooth surface for post-cleaning inspection. After surgery, the tube is decontaminated, the internal lumen is flushed, the distal tip is inspected, the handle surface is cleaned, and the proximal connector is checked before steam sterilization by autoclave. The Class I classification, CE marking, ISO-13485 certification, and FDA compliance support hospital purchasing, distributor documentation, and international tender files. The listed 1-year warranty, MOQ of 1 piece, OEM availability, and return and replacement service support routine ENT suction tray replacement and standardized procurement planning.

How do Sinus Suction Tubes compare with Frazier Suction Tubes?
Sinus Suction Tubes are shaped for nasal and paranasal sinus access, while Frazier Suction Tubes are commonly used as general fine suction instruments across ENT, neurosurgery, and other small-field procedures. The sinus pattern uses short, long, and gentle curves to follow the middle meatus, ethmoid cavity, maxillary antrostomy, frontal recess, and sphenoid corridor. A Frazier tube is useful for precise aspiration, but its typical straight or lightly angled profile is less specialized for endoscopic sinus pathways. Sinus Suction Tubes also offer tip diameters matched to sinonasal fluid volume and anatomical depth, including 2.4mm, 3.5mm, 4mm, and 5mm options. This makes them more suitable for FESS, turbinate work, postoperative debridement, and nasal cavity suction. For ENT trays, Frazier supports general fine suction, while Sinus Suction Tubes provide dedicated rhinologic access.

Which Sinus Suction Tube variant is selected for each procedure?
The short curve 4mm option is selected for anterior nasal work, septoplasty support, turbinate procedures, and moderate middle meatus suction. The long curve 5mm option is used when deeper reach and stronger flow are needed during ethmoidectomy, maxillary sinus suction, and broad cavity clearance. The long curve 3.5mm option gives deeper access with a slimmer tip for frontal recess and sphenoid work. The long curve 4mm option balances reach and aspiration for routine FESS, posterior nasal suction, and maxillary antrostomy. The short curve 5mm option is selected for stronger anterior or mid-nasal evacuation where the working path is not deep. The gentle curve 2.4mm option is used near narrow ostia, pediatric sinonasal spaces, frontal recess anatomy, and delicate mucosal corridors. Sinus Suction Tubes in this range allow the surgeon to match curvature, tip diameter, and procedural depth.

What do CE, ISO 13485, and FDA compliance mean for procurement?
CE marking supports conformity documentation for hospitals, clinics, and distributors sourcing reusable ENT instruments. ISO 13485 indicates that manufacturing is managed under a medical device quality management system with controlled production, inspection, and traceability. FDA compliance supports procurement files for buyers sourcing reusable stainless steel surgical instruments for regulated markets. Sinus Suction Tubes are Class I reusable instruments, which fits standard purchasing categories for non-powered ENT suction tools. These credentials help procurement officers compare the item against tender requirements, internal sourcing policies, and distributor documentation needs. German Stainless Steel construction, 1-year warranty, MOQ of 1 piece, and OEM availability strengthen the ordering record for repeat supply. For ENT departments, the documentation aligns endoscopic sinus suction function with regulated purchasing expectations.

How does curve selection affect intraoperative sinus access?
Curve selection controls how the distal tip approaches the nasal cavity and sinus target. A short curve gives direct access to anterior nasal spaces, septal work, inferior turbinate procedures, and middle meatus suction. A long curve reaches deeper into the ethmoid cavity, maxillary antrostomy, sphenoethmoidal recess, and posterior nasal corridor without forcing the surgeon’s hand into the endoscopic field. A gentle curve is used when the surgeon needs a smoother approach into narrow or delicate anatomy, including the frontal recess and pediatric sinonasal passage. Sinus Suction Tubes rely on this curve geometry to clear fluid while preserving endoscopic visualization. Proper curve selection reduces unnecessary contact with septal mucosa, turbinate tissue, skull base, and lamina papyracea. It also improves coordination with endoscopes, forceps, curettes, and powered instruments during FESS.

How should Sinus Suction Tubes be cleaned and sterilized after surgery?
After surgery, the suction tube is decontaminated promptly so blood, mucus, bone dust, clot, topical medication, and tissue residue do not dry inside the lumen or connector. The internal channel is flushed until flow is clear because partial obstruction changes suction response during the next case. The distal tip is inspected for smoothness, alignment, and unobstructed opening before packaging. The handle and proximal connector are cleaned carefully so the instrument remains stable during attachment to suction tubing. German Stainless Steel supports steam sterilization by autoclave after complete cleaning and drying. Sinus Suction Tubes should return to the ENT tray only after the shaft, tip, lumen, handle, and connector are visually clean and functional. Proper reprocessing preserves aspiration accuracy, curve integrity, and repeated operating room usability.