Why instrument reprocessing deserves renewed attention in vet care

Veterinary Practice News is putting a spotlight on a familiar but often underestimated clinical process: what happens to a surgical instrument after the procedure ends. In an April 29, 2026, article, Jamie Morgan makes the case that instrument safety depends on the entire chain of handling, cleaning, inspection, packaging, and sterilization, not simply on running a tray through an autoclave. The article warns that retained blood, tissue, and fluid in hinges, serrations, or lumens can interfere with steam penetration, damage instruments, and create avoidable risk for the next patient. (veterinarypracticenews.com)

That message fits with a broader shift in veterinary practice toward more formalized infection-prevention workflows. AAHA has said that, as with any surgical instruments, dental instruments should be cleaned and autoclaved between each use, stored sterile, and repaired or discarded when defective. In separate instrument-processing guidance, AAHA also highlights the value of a dedicated dirty-to-clean workflow, inspection before packaging, sterilization monitoring, and protected storage. (aaha.org)

Morgan’s article breaks the issue down by instrument type. Cutting instruments can lose precision with corrosion or residue, while hemostats, needle holders, and forceps are especially vulnerable because box locks, ratchets, and serrations trap organic material. Instruments with lumens or internal channels present a different challenge because contamination may be hidden from view and require flushing and closer inspection. The article also notes that materials matter: stainless steel, tungsten, and coated instruments can respond differently to detergents, water quality, and handling. (veterinarypracticenews.com)

The broader evidence base supports that framework. CDC guidance says cleaning reduces bioburden and removes organic and inorganic material that can act as a barrier to the sterilant, and it explicitly states that meticulous cleaning must precede sterilization or high-level disinfection. AORN’s more recent updates have also emphasized point-of-use treatment, including keeping instruments moist until cleaning and following device instructions when soil has dried, reflecting an industry-wide focus on preventing debris from drying onto reusable devices in the first place. (cdc.gov)

Industry commentary is moving in the same direction. AAHA’s 2024 instrument-processing content, though sponsored, outlines a five-step workflow based on CDC recommendations: receiving and cleaning, preparation and packaging, sterilization, monitoring and sterility assurance, and storage. It also stresses following each instrument’s instructions for use and recording sterilization monitoring results. That’s notable because many smaller practices still rely on informal habits rather than documented reprocessing systems, especially when staffing is tight. (aaha.org)

Why it matters: For veterinary teams, this is less about introducing a new standard than about closing the gap between best practice and day-to-day reality. Instrument reprocessing failures can show up as postoperative infections, damaged equipment, canceled procedures, wasted staff time, or higher replacement costs. The operational piece matters, too: if a practice lacks a dedicated processing area, a consistent dirty-to-clean flow, or staff training on inspection and packaging, even a functioning sterilizer can’t compensate for upstream errors. That makes instrument care a leadership and workflow issue as much as a technical one. (aaha.org)

For clinics, the practical takeaway is to look beyond the sterilizer itself. Teams may want to review whether used instruments are kept moist at point of use, whether hinges and lumens are being cleaned according to instructions, whether damaged instruments are being pulled from rotation, and whether sterilization monitoring and storage practices are documented consistently. Those steps are especially relevant in mixed-use settings where surgery, dentistry, and high case volume can strain reprocessing routines. (veterinarypracticenews.com)

What to watch: The next development to watch isn’t likely to be a single regulatory change, but wider adoption of more structured sterile-processing protocols in general practice, including clearer staff training, workflow redesign, and closer attention to manufacturer instructions and monitoring data. (aaha.org)