A decision-grade veterinary endoscopy equipment buyer guide covering rigid vs flexible scopes, FDA recall data by manufacturer, reprocessing burden, and payback.

A veterinary endoscopy unit is one of the most clinically versatile capital investments a general practice or first-referral clinic can make. When properly integrated, endoscopic tools turn invasive surgical diagnostic procedures into minimally invasive outpatient interventions. Foreign bodies in the stomach or esophagus can be retrieved without a gastrotomy, nasal passages can be inspected and biopsied directly without facial bone flap surgery, and persistent lower urinary tract signs can be visually evaluated via urethrocystoscopy.

However, endoscopy is also an equipment category plagued by poor purchasing decisions. Clinics frequently buy a pre-owned human GI endoscope on an auction site without realizing the biopsy channel is torn, or invest $30,000 in a top-tier flexible video endoscopy tower only to discover that their staff lacks high-level disinfection protocols, manual leak-testing equipment, or protected scanning blocks in the daily schedule. Within six months, the $30,000 tower sits covered in plastic in a corner of the treatment room, yielding zero clinical utility and zero payback on financing.

This guide provides a decision-grade purchasing and operational framework for practice owners, medical directors, and veterinary technicians. It evaluates the clinical case mix for flexible versus rigid systems, details the major veterinary and human-legacy scope manufacturers, presents an original FDA medical device clearance and recall analysis across endoscope product codes, quantifies the total cost of ownership (TCO), and outlines the essential reprocessing workflow required to safeguard scope longevity and patient safety.

Fast Answer and Selection Matrix

For most general practices adding minimally invasive endoscopy for the first time, the right first investment is a 2.7 mm rigid telescope system with a multi-purpose operating sheath, rather than a large flexible GI endoscope tower.

A versatile 2.7 mm rigid scope (18 cm to 22 cm length, 30° direction of view) paired with a high-definition camera head, LED light source, and sheath with working channels allows a small animal practice to immediately offer:

Video otoscopy: Deep ear canal evaluation, flushing, and horizontal canal mass biopsy.
Rhinoscopy: Antegrade examination of the nasal cavities, foreign body removal (e.g., grass awns), and nasal turbinate biopsy.
Urethrocystoscopy: Transurethral examination of the vulva, vagina, bladder, and urethra in female dogs (>8–10 kg).
Vaginoscopy and transcervical insemination: Visual assessment of reproductive anatomy and precise transcervical catheterization.

A rigid telescope system has no internal moving cables or sealed flexible biopsy channels, making it dramatically more durable, far easier to clean, less prone to fluid ingress, and significantly cheaper to maintain than a flexible scope.

Flexible video endoscopes (typically 7.8 mm to 9.8 mm outer diameter for upper GI procedures in medium-to-large dogs, or 5.0 mm to 6.0 mm slim scopes for small dogs and cats) should be the second investment step. Flexible scopes are essential for gastroduodenoscopy, colonoscopy, bronchoscopy, and gastric foreign body retrieval. However, they carry a high maintenance burden, require rigorous leak testing before every immersion, and carry substantial channel repair costs if sharp instruments or patient teeth bite into the working insertion tube.

Veterinary Endoscopy Modality Comparison

Feature / Modality	Rigid Telescope (2.7 mm, 30°)	Flexible GI Endoscope (7.8–9.8 mm)	Slim Flexible Scope (5.0–6.0 mm)	Video Otoscope (Dedicated)
Primary Indications	Rhinoscopy, cystoscopy (female), otoscopy, laparoscopy	Upper GI endoscopy, gastric foreign body, colonoscopy	Small dog / cat upper GI, feline bronchoscopy	Deep ear canal wash, myringotomy, otitis mass biopsy
Biopsy Channel Size	5 Fr (1.6 mm) sheath channel	2.8 mm to 3.2 mm channel	2.0 mm channel	5 Fr sheath channel
Durability Level	High (rigid stainless steel optical tube)	Moderate-to-Low (delicate internal pull-wires)	Low (thin sheath, highly vulnerable to bending)	High (short rigid shaft)
Reprocessing Complexity	Low (autoclavable or liquid chemical soak)	High (manual leak test + high-level disinfection)	High (manual leak test + high-level disinfection)	Low (cold soak / liquid chemical sterilant)
Typical Purchase Price	$8,000 – $18,000 (complete set)	$15,000 – $35,000 (new/refurb tower)	$12,000 – $28,000 (slim video/fiber)	$4,000 – $10,000 (standalone)
Annual Repair Allowance	$500 – $1,200	$2,000 – $4,500	$2,500 – $5,000	$300 – $800

If your practice already operates an active surgery suite and utilizes advanced imaging tools like our ultrasound buyer guide for GP clinics or dental radiography buyer guide, adding rigid endoscopy expands your diagnostic diagnostic portfolio with minimal operational friction.

Flexible vs. Rigid vs. Video Endoscopes: Matching Case Mix to Scope Type

Choosing the correct scope geometry is entirely a function of anatomical accessibility and patient size. No single endoscope can perform gastroscopy in a Golden Retriever, rhinoscopy in a Domestic Shorthair cat, and urethrocystoscopy in a male Dachshund. Attempting to force a single scope into multiple anatomical compartments risks either catastrophic scope destruction or severe patient trauma.

                         VETERINARY CASE MIX EVALUATION
                                       │
            ┌──────────────────────────┴──────────────────────────┐
            ▼                                                     ▼
   ANATOMICAL CAVITY                                   ANATOMICAL TRACT
 (Nasal, Otic, Urethral, Joint)                     (Gastrointestinal, Tracheobronchial)
            │                                                     │
            ▼                                                     ▼
     RIGID TELESCOPE                                     FLEXIBLE ENDOSCOPE
   (2.7 mm, 30° direction)                            (Video Insertion Tube)
            │                                                     │
    ┌───────┴───────┐                                     ┌───────┴───────┐
    ▼               ▼                                     ▼               ▼
SMALL LUMENS      LAPAROSCOPY                          MEDIUM/LARGE GI   SMALL DOG/CAT GI
(1.0-1.9 mm)     (5 mm/10 mm)                         (7.8-9.8 mm)      (4.9-6.0 mm)

1. Rigid Telescopes (Sheathed Systems)

Rigid endoscopes utilize a rod-lens optical assembly housed inside a rigid stainless steel shaft. They offer exceptional optical clarity, wide fields of view, and high light transmission.

The 2.7 mm / 30° Workhorse: This is the universal rigid scope for small animal general practice. When inserted into a 14.5 Fr (4.8 mm) operating sheath with dual continuous-irrigation stopcocks and a 5 Fr working channel, it accommodates flexible biopsy forceps, grasping forceps, foreign body retrieval baskets, and suction catheters.
Small Lumen Scopes (1.0 mm to 1.9 mm): Semi-rigid or micro-rigid scopes are specialized tools required for male canine cystoscopy or feline urethroscopy. Because the feline male urethra cannot accommodate a 2.7 mm scope, micro-scopes utilize fiber-optic bundles instead of glass rod lenses. They require gentle handling to prevent internal optical fiber fracture.
Laparoscopes (5 mm and 10 mm): Used for minimally invasive abdominal surgery (laparoscopic spay, liver biopsy, cryptorchidectomy, gastropexy). These require formal insufflation equipment, trocars, and specialized surgical instrumentation.

2. Flexible Video Endoscopes

Flexible scopes consist of an objective lens, lighting bundle, biopsy/suction channel, and internal control wires that angulate the scope tip (usually 180° up / 90° down, and 100° left/right) via control knobs on the handpiece.

Standard Small Animal GI Scope (7.8 mm to 9.8 mm outer diameter, 100 cm to 140 cm working length): Ideal for dogs over 10 kg. Accommodates a 2.8 mm to 3.2 mm biopsy channel, allowing robust 2.3 mm biopsy forceps that harvest full-thickness mucosal samples necessary for diagnosing inflammatory bowel disease (IBD) or alimentary lymphoma.
Slim/Pediatric GI Scope (4.9 mm to 6.0 mm outer diameter, 70 cm to 100 cm working length): Necessary for cats and small dogs (<5 kg). These scopes typically feature a smaller 2.0 mm working channel, restricting forceps selection to smaller 1.8 mm tools.
Bronchoscopes (3.0 mm to 5.0 mm outer diameter, long working length): Designed for airway examination, bronchoalveolar lavage (BAL), and tracheobronchial biopsy. Must feature a sensitive suction control valve and dedicated fluid collection traps.

Major Veterinary and Human-Legacy Scope Brands

The veterinary marketplace splits between dedicated veterinary medical equipment manufacturers and pre-owned/refurbished human medical equipment resellers. Understanding the lineage of these scope families is essential when evaluating serviceability and replacement parts.

Established Manufacturers and Resellers

Karl Storz Veterinary Endoscopy (KSVE)
- Position: The undisputed gold standard in veterinary rigid and flexible endoscopy.
- Strengths: Dedicated veterinary division producing purpose-built sheaths, optical telescopes (e.g., the HOPKINS® rod-lens system), and customized veterinary towers (TELE PACK VET X LED). Superior optical quality and exceptional durability.
- Considerations: Premium purchase pricing. Refurbished components must be serviced by qualified third-party technicians to maintain optical alignment.
Olympus Medical Systems
- Position: The global market leader in human gastrointestinal flexible video endoscopy.
- Strengths: Outstanding image processing (Narrow Band Imaging / NBI), durable handpieces, and ubiquitous availability on the secondary refurbished market (EVIS EXERA II / III platforms, GIF series).
- Considerations: Olympus human division does not sell direct to vet clinics; practices buy through authorized veterinary refurbished dealers (e.g., Probo Medical, VetEquip). Requires strict adherence to model-specific leak testing and disinfection protocols.
Pentax Medical & Fujifilm Healthcare
- Position: Major human-market competitors offering high-performance flexible video endoscopes and processors.
- Strengths: Pentax scopes are known for ergonomic control bodies and robust mechanical deflection systems; Fujifilm offers excellent digital image processing and video processors (EPX series) frequently repurposed for veterinary specialty centers.
VetOvation, Aohua, and Infinium Veterinary
- Position: Vendors specializing in all-in-one veterinary video endoscopy systems.
- Strengths: Offer complete portable systems (CMOS camera chip on the tip, LED illumination integrated into the handle) priced between $15,000 and $31,500. Eliminates the need for separate bulky light sources and camera control units (CCUs).
- Considerations: Proprietary insertion tube components; verify warranty coverage, loaner scope availability, and local repair turnaround times prior to purchasing.

FDA Medical Device Recall and Clearance Data Analysis

A critical differentiator for practices acquiring endoscopy equipment—especially pre-owned human-market systems—is an objective evaluation of safety, manufacturing reliability, and regulatory history. Veterinary practitioners frequently purchase refurbished Olympus, Pentax, Karl Storz, or Stryker scope components that originated in human healthcare facilities.

To provide empirical clarity, we analyzed the U.S. Food and Drug Administration (FDA) openFDA medical device databases (classification.csv, 510k.csv, and recall.csv, export current through July 2026).

FDA Device Classification Universe

Across the FDA device classification directory, endoscopes and endoscopic accessories span a large family of Class I and Class II product codes. The codes most relevant to veterinary small-animal practice include:

FDS: Endoscope, Gastroenterology-Urology (Class II)
FDF: Colonoscope, Gastroenterology-Urology (Class II)
FDT: Duodenoscope, Flexible (Class II)
GCJ: Laparoscope, General & Plastic Surgery (Class II)
GCM: Endoscope and Accessories, Rigid (Class II)
GCQ: Endoscope and Accessories, Flexible (Class II)
FAJ: Cystoscope, Gynecologic/Urologic (Class II)
EOQ: Bronchoscope, Flexible/Rigid (Class II)
FBP: Telescope, Rigid (Class II)

510(k) Clearance Landscape

A search of FDA 510(k) clearance records across the nine core endoscope product codes listed above yields 2,006 cleared device filings. The distribution of clearances among major scope and system manufacturers reflects market maturity and engineering iteration:

                      FDA 510(k) CLEARANCES BY APPLICANT
   ┌────────────────────────────────────────────────────────────────────────┐
   │ Karl Storz Endoscopy-America          ████████████████████ 71          │
   │ Fujifilm Corporation                  █████████ 33                    │
   │ Richard Wolf Medical Instruments      █████████ 32                    │
   │ Pentax Precision Instrument           █████████ 31                    │
   │ Olympus Medical Systems Corp.         █████████ 30                    │
   │ Ethicon Endo-Surgery                  ████████ 29                     │
   │ Stryker Endoscopy                     ███████ 26                      │
   └────────────────────────────────────────────────────────────────────────┘

Note: Combined Olympus entities (Olympus Medical Systems, Olympus America, Olympus Optical, and others) represent 101 cleared 510(k) applications across these endoscope product codes.

FDA Recall Analysis (553 Total Device Recalls)

Across the medical device recall database for the nine core endoscope product codes, 553 recall actions were recorded. Analyzing recall events reveals critical points of mechanical failure and contamination risk inherent to flexible and rigid scopes.

Top Recalling Manufacturers

                       FDA ENDOSCOPE RECALLS BY FIRM
   ┌────────────────────────────────────────────────────────────────────────┐
   │ Olympus Corporation of the Americas   ████████████████████████ 125     │
   │ Conmed Corporation                    █████████ 47                    │
   │ Applied Medical Resources             █████ 29                        │
   │ Ethicon Endo-Surgery                  █████ 27                        │
   │ Teleflex Medical                      █████ 24                        │
   │ Integrated Medical Systems            ████ 22                         │
   │ Carefusion                            ███ 16                          │
   │ Pentax of America                     ███ 15                          │
   └────────────────────────────────────────────────────────────────────────┘

(Combined Olympus entities account for 160 total recall actions across these endoscope product codes.)

Common Recall Themes

A thematic review of the recall reasons across these 553 events highlights the major failure modes that veterinary teams must guard against. The recurring themes cluster into a few dominant categories:

                  COMMON FDA ENDOSCOPE RECALL THEMES
   ┌────────────────────────────────────────────────────────────────────────┐
   │ 1. Instrument-channel & accessory incompatibility                      │
   │ 2. Sterile-packaging seal compromise & packaging-integrity defects    │
   │ 3. Instructions-for-Use (IFU) & reprocessing/cleaning updates         │
   │ 4. Internal coil-pipe & biopsy-channel pressure damage                │
   │ 5. Biopsy-forceps jaw / grasper fracture                             │
   │ 6. Distal cap & rubber tip detachment                                │
   └────────────────────────────────────────────────────────────────────────┘

Key Takeaways for Veterinary Practitioners

Instrument-Channel Mechanical Integrity: The most common scope-recall themes involve instrument-channel and accessory incompatibility, internal coil-pipe and biopsy-channel structural breakdown, and sterile-packaging breaches. When non-standard or oversized biopsy forceps are forced down a flexible insertion tube, they score or puncture the internal lining, creating fluid entry pathways.
Cross-Contamination and IFU Vulnerabilities: A substantial share of regulatory actions are manufacturer-issued Instructions-for-Use and reprocessing updates. In human medicine, flexible duodenoscopes (FDT) and bronchoscopes (EOQ) have been subject to intense FDA scrutiny regarding complex elevator mechanism designs that harbor biofilm.
Veterinary Application: While veterinary clinics do not share human duodenoscope multidrug-resistant organism (MDRO) outbreak reporting mandates, the fundamental physics of biofilm accumulation remain identical. If a clinic purchases a pre-owned Olympus or Pentax scope with a history of channel degradation, inadequate cleaning protocols will lead to cross-contamination between patients. For broader context on regulatory standards, review how veterinary and human medical devices are regulated.

Total Cost of Ownership (TCO) and Financial Payback Framework

A comprehensive budget for veterinary endoscopy must account for capital equipment purchase, optical accessories, reprocessing hardware, ongoing maintenance allowances, and operator training.

                  TOTAL ENDOSCOPY TCO BREAKDOWN (5-YEAR)
   ┌────────────────────────────────────────────────────────────────────────┐
   │ Capital System Purchase (Tower, Light, Scope)      ███████████████ 55%  │
   │ Biopsy Forceps & Retrieval Instruments              ███ 10%             │
   │ Annual Leak Test & Channel Repair Fund              ████ 15%            │
   │ High-Level Disinfection / Chemical Consumables      ██ 8%               │
   │ Clinical Hands-on CE Training                       ██ 7%               │
   └────────────────────────────────────────────────────────────────────────┘

Capital Purchase vs. Refurbished Costs

New Complete Veterinary Tower (Karl Storz / VetOvation): $28,500 – $45,000 (Includes HD camera processor, LED light source, video monitor, 2.7 mm rigid telescope set OR flexible GI endoscope, irrigation pump, and starter instrument kit).
Refurbished Human-Legacy Tower (Olympus EVIS EXERA II / Pentax): $14,000 – $24,000 (Includes refurbished processor, light source, monitor, and certified pre-owned GI scope).
Standalone Rigid Scope & Video Otoscopy Package: $8,000 – $16,000.

Accessory and Operating Line Items

Flexible Biopsy & Foreign Body Forceps: $350 – $750 each (Plan for at least 2 cup biopsy forceps, 1 rat-tooth grasper, and 1 retrieval basket).
Manual Leak Tester: $450 – $800 (Mandatory for flexible scopes).
Automated / Manual Soaking Trays & Enzymatic Cleaner: $600 – $1,200 initial setup.
CO2 Insufflator: $2,500 – $5,000. Clinical Note: Insufflating the GI tract or urinary bladder with ambient room air via an aquarium pump carries a risk of air embolism and severe post-procedure abdominal cramping. Carbon dioxide (CO2) is rapidly absorbed by mucosal capillaries, making a dedicated CO2 insufflator the safest clinical practice.

Financial Payback Model (Clinical Economics)

Consider a 4-doctor general practice investing $24,000 in a refurbished rigid/flexible endoscopy setup.

Foreign Body Retrieval Fee: $1,200 – $1,800 (compares favorably to surgical gastrotomy at $2,200 – $3,500, avoiding hospital admission and surgical recovery).
Diagnostic GI Endoscopy + Mucosal Biopsy: $950 – $1,500 (excluding histopathology fees).
Video Otoscopy / Deep Flush: $450 – $750 per ear.
Nasal Biopsy / Rhinoscopy: $800 – $1,200.

Monthly Revenue & Payback Ramp

                               PAYBACK TIMELINE
  Month 1–3: Staff training, protocol establishment (1–2 cases/month) ──► $1,800/mo
  Month 4–6: Routine otoscopy & foreign body adoption (3–4 cases/month) ──► $4,200/mo
  Month 7–12: Full diagnostic utilization (5–7 cases/month)            ──► $7,500/mo
  ──────────────────────────────────────────────────────────────────────────────────
  RESULT: Full capital payback achieved between Month 6 and Month 9.

At an average fee of $850 per procedure, performing just 3 endoscopic procedures per month generates $30,600 in gross annual revenue, fully recovering the initial capital outlay within 10 months of operation.

Furthermore, integrating endoscopy links directly with existing clinic capital investments, such as our infusion and syringe pump buyer guide for perioperative fluid support and in-house analyzer lease vs reference lab cost analysis for pre-anesthetic bloodwork.

Reprocessing SOP, Leak Testing, and Cross-Contamination Guardrails

The single greatest source of unexpected financial loss in veterinary endoscopy is scope damage caused by improper cleaning and maintenance. Flexible endoscopes are delicate, watertight instruments; introducing water into the internal fiber-optic bundle or light guide will ruin the optical assembly, resulting in a $4,000 to $9,000 complete insertion tube rebuild.

                       FLEXIBLE ENDOSCOPE REPROCESSING FLOW
   ┌────────────────────────────────────────────────────────────────────────┐
   │ STEP 1: Bedside Pre-Clean (Flush channel with enzymatic solution)      │
   ├────────────────────────────────────────────────────────────────────────┤
   │ STEP 2: Manual Leak Test (Pressurize to 160–200 mmHg BEFORE immersion) │
   ├────────────────────────────────────────────────────────────────────────┤
   │ STEP 3: Manual Cleaning & Brushing (Pass brush through all channels)   │
   ├────────────────────────────────────────────────────────────────────────┤
   │ STEP 4: High-Level Disinfection (Glutaraldehyde / Peracetic Acid)      │
   ├────────────────────────────────────────────────────────────────────────┤
   │ STEP 5: Rinsing & Alcohol Flush (Flush channels with 70% Isopropyl)   │
   ├────────────────────────────────────────────────────────────────────────┤
   │ STEP 6: Vertical Hanging Storage (Store in ventilated scope cabinet)   │
   └────────────────────────────────────────────────────────────────────────┘

Mandatory Step-by-Step Cleaning SOP

Bedside Pre-Cleaning (Immediate Post-Procedure):
- Wipe the outer surface of the insertion tube with a lint-free sponge soaked in freshly prepared enzymatic detergent.
- Aspirate enzymatic solution through the biopsy/suction channel for 10–15 seconds to prevent blood, mucus, and tissue from drying inside the lumen.
- Flush the air/water channel according to manufacturer instructions.
Manual Leak Testing (CRITICAL SAFETY GATE):
- Never submerge a flexible scope without performing a leak test.
- Attach the leak tester connector to the venting cap on the scope handpiece.
- Pressurize the scope body to 160 – 200 mmHg. Observe the pressure gauge needle for 30 seconds.
- Submerge the scope body completely in clean water. Flex the control knobs 360° in all directions while observing the insertion tube, bending section rubber, and control housing.
- If a continuous stream of bubbles emerges, remove the scope immediately. Do not submerge further. The watertight integrity is breached. Submerging a leaking scope fills the interior optics with fluid, multiplying repair costs by tenfold.
Manual Brushing and Immersion Cleaning:
- Fully submerge the scope in an enzymatic bath.
- Pass a dedicated endoscope channel brush through the suction/biopsy channel from the handpiece port to the distal tip until it emerges clean. Clean the brush head with your gloved fingers under water before pulling it back through.
- Clean all removable valves (air/water valve, suction valve, biopsy port cap).
High-Level Disinfection (HLD):
- Fully immerse the scope and components in an FDA-cleared high-level disinfectant solution (e.g., 2% Glutaraldehyde, Ortho-phthalaldehyde [OPA], or Accelerated Hydrogen Peroxide) for the exact contact time and temperature specified on the disinfectant label.
- Fill all internal channels with disinfectant solution using channel irrigation adapters.
Rinsing, Drying, and Storage:
- Thoroughly rinse the scope internally and externally with sterile or 0.2-micron filtered water to remove all chemical residues.
- Flush all channels with 70% Isopropyl Alcohol to facilitate rapid drying.
- Purge channels with clean, oil-free compressed air.
- Store the endoscope hanging vertically in a dedicated, ventilated scope cabinet with all valves and caps removed. Never store a flexible scope inside a coiled carrying case, as residual moisture will breed fungal growth and kink the internal control cables.
Anesthetic Coordination:
- Endoscopic procedures require full general anesthesia with cuffed endotracheal intubation to protect the airway during lavage and prevent aspiration. Review our anesthesia machine leak-check and scavenging SOP to ensure surgical suite safety during long procedures.

Frequently Asked Questions

Can a clinic use a pre-owned human endoscope (Olympus, Pentax) in veterinary patients?

Yes. Pre-owned human GI endoscopes represent the majority of flexible video endoscopes used in veterinary specialty and general practices. However, clinics must purchase from reputable medical equipment refurbishers who perform complete pressure testing, optical alignment, and biopsy channel replacement prior to sale. Ensure the seller provides a written warranty (minimum 90 days) and guarantees the availability of replacement parts.

What diameter rigid telescope is recommended for a general practice treating both dogs and cats?

A 2.7 mm, 30° direction-of-view rigid telescope (18 cm to 22 cm working length) is the single most useful scope diameter. Paired with a 14.5 Fr operating sheath, it fits female dogs (>8–10 kg) for cystoscopy, cats and dogs for rhinoscopy, and all canine/feline breeds for video otoscopy. For very small lumens (such as male cat urethrocystoscopy), a 1.0 mm to 1.9 mm semi-rigid micro-scope is required.

How often do veterinary flexible endoscopes require leak testing?

Before every single immersion in liquid. Leak testing is non-negotiable. A microscopic puncture caused by a sharp bone fragment, needle instrument, or animal tooth can allow liquid chemical disinfectant to enter the internal coil-pipe assembly. A 30-second leak test prevents thousands of dollars in optical water damage.

What is the primary difference between a fiber-optic endoscope and a video endoscope?

A fiber-optic endoscope uses flexible glass fiber bundles to transmit images from the distal lens to an eyepiece; the operator looks directly through the eyepiece or attaches an external camera head. A video endoscope features a miniaturized digital camera chip (CCD or CMOS) mounted directly at the distal tip of the scope, sending digital signals down the insertion tube to an electronic processor. Video endoscopes deliver dramatically superior image resolution, better color fidelity, and easier team viewing on high-definition monitors.

Sources

U.S. Food and Drug Administration. Database of Medical Device Recalls (openFDA Device Recall Source). Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfres/res.cfm
U.S. Food and Drug Administration. 510(k) Clearances and Medical Device Classification Databases. Available at: https://www.fda.gov/medical-devices/device-approvals-databases-510k-pma
Today's Veterinary Practice. Endoscopic Equipment for the Veterinary Practitioner. Available at: https://todaysveterinarypractice.com/gastroenterology/endoscopic-equipment-for-the-veterinary-practitioner
U.S. Food and Drug Administration. Flexible Endoscope Reprocessing Safety Communications and IFU Guidelines. Available at: https://www.fda.gov/medical-devices/safety-communications
Veterinary Information Network (VIN) / WSAVA. Overview of Flexible and Rigid Endoscopy in Small Animal Practice. Available at: https://www.vin.com/
VetOvation Veterinary Instrumentation. Flexible and Rigid Veterinary Endoscopy Systems and Technical Specifications. Available at: https://vetovation.com/products/flexible-endoscopy-system

Vet Med Guide

Veterinary Endoscopy Buyer Guide: Flexible vs Rigid Scopes and Reprocessing