Ravitch Pyloric Stenosis Spreader for 14.6cm Pyloromyotomy Tissue Spreading

Ravitch Pyloric Stenosis Spreader, SKU PS-1344, is a reusable pediatric surgical spreader manufactured from German stainless steel for controlled tissue spreading during pyloric stenosis procedures. The available size is 5 3/4" (14.6cm), giving pediatric surgery teams a compact ring-handle instrument for pyloromyotomy workflow, pyloric muscle separation, operative exposure, and delicate tissue handling in operating room trays. The image shows blunt angled spreading tips, slim shanks, a box-lock joint, and finger-ring handles for controlled opening and closing during placement.

Blunt Angled Spreading Tip Design

The working action is produced by two opposing blunt angled tips joined through a box-lock joint that transfers finger-ring movement into controlled distal spreading. The angled tip profile supports placement into the selected pyloric incision line while keeping the handles clear of the immediate operative field. The blunt working ends are suited for tissue separation where controlled spreading is required instead of sharp cutting or crushing force. The 14.6cm working length supports close hand control in pediatric abdominal exposure while preserving space for retractors, suction, fine scissors, tissue forceps, needle holders, and assistant instruments.

Pyloric Stenosis Surgical Workflow

During pyloric stenosis surgery, the Ravitch Pyloric Stenosis Spreader is used after the pyloric muscle has been exposed and the operative plane has been selected. The blunt tips assist controlled spreading of the pyloric muscle fibers during pyloromyotomy workflow, helping maintain exposure while adjacent surgical steps continue. Pediatric surgeons and operating room teams can use this pattern for precise spreading, tissue separation, operative field control, and instrument-tray standardization in pediatric abdominal surgery. The ring-handle format supports measured opening, controlled placement, and smooth release during delicate tissue handling.

5 3/4 Inch Size Selection

The 5 3/4" (14.6cm) size is selected when the surgeon requires compact control in a pediatric operative field. This size keeps the handle close enough for fine hand movement while maintaining sufficient reach for pyloric exposure and tissue spreading. The compact profile supports pediatric surgery trays, gastrointestinal procedure sets, teaching laboratories, veterinary soft-tissue packs, and institutional replacement inventory. The single-size configuration simplifies procurement where a standard Ravitch pyloric stenosis spreader pattern is required for reusable operating room sets.

German Steel Reprocessing and Procurement Documentation

German stainless steel construction supports repeated clinical use by maintaining jaw alignment, box-lock stability, corrosion resistance, and working-tip integrity through cleaning and steam sterilization cycles. Satin, dull, and mirror finish options support procurement preferences for glare control, visual inspection, and existing surgical tray standards. After use, the tips and box-lock area should be opened and cleared of blood, tissue residue, fat, dressing fibers, lint, and procedural debris before enzymatic cleaning. Processing can include manual brushing, ultrasonic decontamination, washer-disinfector exposure, rinsing, drying, box-lock inspection, tip alignment check, packaging, and steam autoclave sterilization according to facility protocol.

How is the Ravitch Pyloric Stenosis Spreader different from a standard hemostatic forceps?

A standard hemostatic forceps is used for clamping vessels, bleeding points, or soft-tissue structures. The Ravitch Pyloric Stenosis Spreader is designed for controlled tissue spreading during pyloric stenosis procedures. Its blunt angled tips are suited for separation and exposure rather than vessel occlusion. The clinically relevant difference is working-tip geometry, procedural application, and the spreading function used in pediatric pyloromyotomy workflow.

Why is the 14.6cm size useful?

The 14.6cm size is useful in pediatric abdominal procedures where close hand control and compact instrument geometry are required. It provides sufficient reach for pyloric exposure while keeping the handle position manageable around retractors, suction, fine scissors, tissue forceps, and needle holders. This makes the instrument suitable for pediatric surgery trays and reusable gastrointestinal instrument sets.

What does the box-lock joint do?

The box-lock joint keeps both instrument arms aligned during opening and closing. This supports controlled distal movement of the blunt angled tips during tissue spreading. Cleaning around the box lock is important because retained blood, tissue residue, fat, or lint can affect smooth movement and alignment during repeated sterile processing cycles.

Are these spreaders suitable for reusable sterile processing and distributor stock?

Yes, Ravitch Pyloric Stenosis Spreaders are reusable German stainless steel instruments suitable for hospital, clinic, pediatric surgery, veterinary, distributor, surgical center, teaching lab, and operating room supply workflows. The 1-piece MOQ supports replacement ordering for pediatric surgery trays, gastrointestinal sets, teaching instruments, and institutional inventory programs. OEM availability supports distributor branding, institutional packing, and bulk purchasing programs. The 1-year warranty and return and replacement service support procurement teams managing recurring surgical instrument replacement.