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How to select endoscopic equipment for veterinary surgery

By Lucy November 18th, 2025 282 views

Veterinary endoscopes are core minimally invasive devices in modern veterinary practice, allowing veterinarians to directly observe internal organs and structures of animals without major surgery, thus aiding in diagnosis and surgical procedures. With technological advancements and increasing demands for animal care, the need for minimally invasive diagnosis and treatment in veterinary medicine continues to grow, making veterinary endoscopes an indispensable clinical tool. This article will analyze in detail the key considerations for purchasing veterinary endoscopes, helping purchasers accurately select the most suitable veterinary endoscope.


1. Clarify the internal needs of the clinic

When purchasing veterinary endoscopes, it is crucial to first clearly define your clinic's internal needs. ArKang firmly believes that an excellent veterinary endoscope should be based on its essential functions. We guide our clients to make choices based on their core requirements, avoiding paying for unnecessary features, thereby achieving high efficiency and cost-effectiveness in equipment investment.

 

1.1 Clearly define the types of animals treated at the clinic

When selecting a veterinary endoscope, the animal's size and species are the primary determining factors, directly affecting the required diameter, length, and flexibility of the endoscope. For example, when treating small animals, a smaller diameter and shorter insertion point are usually required; conversely, for large animals such as horses, endoscopes with longer lengths, greater durability, and superior maneuverability are needed.

 

1.2 The main types of medical services offered by your clinic

Determine the most frequently performed endoscopic procedures in your clinic, as this will influence the type of veterinary endoscope you choose. For example, if your clinic performs many gastrointestinal endoscopy procedures, you may need to choose a flexible veterinary endoscope; if your clinic performs many otoscopy and cystoscopy procedures, a rigid veterinary endoscope may be preferred.

 

1.3 Expected frequency of veterinary endoscope use in clinics

ArKang recommends that you evaluate your endoscope investment decision based on actual usage frequency. For low-frequency use scenarios, please rationally assess whether your clinic truly needs the equipment to avoid unnecessary capital tied up. For high-frequency use needs, investing in a more durable veterinary endoscope with lower maintenance costs will bring you better long-term cost-effectiveness.

 

2. Types of veterinary endoscopes

The first step in choosing the most suitable veterinary endoscope for your clinic is to identify the most frequently performed endoscopic procedures. Based on this, you can make a clear match between flexible and rigid endoscopes: flexible endoscopes are suitable for examinations of complex cavities that require bending and maneuvering, while rigid endoscopes are better suited for direct access to superficial or cavitary explorations.

 

2.1 Flexible Veterinary Endoscopes

 

Flexible endoscopes are renowned for their ability to bend and access complex anatomical structures. Their core application is non-invasive/minimally invasive visualization examination of animal cavities and internal organs, suitable for a wide variety of livestock and pets.

 

Common application scenarios for flexible endoscopes:

 

  • Digestive tract examinations: Covering the esophagus, stomach, and duodenum in pets such as dogs and cats, and the rumen and intestines in large animals such as cattle and horses, allowing for the detection of inflammation, ulcers, foreign bodies, and tumors.

 

  • Respiratory tract examinations: Used for examining the nasal cavity, pharynx, trachea, and bronchi in pets and large animals, diagnosing asthma, foreign body obstruction, inflammation, or tumors.

 

  • Urogenital system examinations: Including examinations of the bladder, urethra, uterus, and vagina in animals, allowing for the detection of stones, inflammation, hyperplasia, or reproductive system lesions.

 

  • Other special examinations: Some compatible flexible endoscopes can be used for examinations of deep cavities such as the bile duct and pancreatic duct, or to assist in guiding biopsies and foreign body removal.

 

2.2 Rigid Veterinary Endoscopy

 

Rigid endoscopes are made of metal and offer excellent optical clarity and magnification. They are primarily used for direct visualization of cavities and superficial tissues in animals, and are well-suited for precise observation and manipulation during surgery.

 

Common applications of rigid endoscopes:

 

  • Orthopedic and joint examinations: For examining joint cavities (such as knee and hip joints) in animals like dogs, cats, and horses, to screen for synovitis, cartilage damage, joint effusion, or fracture fragments.

 

  • Urogenital system examinations: Used for examining the bladder, urethra, uterus, and testes in animals, especially suitable for probing for stones, tumors, or reproductive tract malformations, often used as an adjunct to minimally invasive surgery.

 

  • Eye and nasal cavity examinations: Suitable for examining superficial cavities such as the nasal cavity, sinuses, and orbits in animals, diagnosing inflammation, foreign body obstruction, or nasal tumors.

 

  • Abdominal and thoracic cavity examinations: Access to the abdominal and thoracic cavities through small incisions to examine the surfaces of organs such as the liver, spleen, lungs, and gastrointestinal tract, screening for adhesions, tumors, or effusions, often used as an adjunct to laparoscopic/thoracoscopic surgery.

 

  • Oral and pharyngeal examinations: Used for direct observation of the deep oral cavity and pharynx in animals, diagnosing ulcers, foreign bodies, or pharyngeal proliferative lesions.

 

3. What factors should be considered when purchasing veterinary endoscopes?

3.1 Price of Veterinary Endoscopes

 

While price is a core consideration when purchasing veterinary endoscopes, it's even more crucial to assess their "Total Cost of Ownership." A complete endoscope solution includes much more than just the main unit; it also includes essential accessories such as a high-definition monitor and biopsy forceps. Therefore, when budgeting, it's essential to comprehensively consider the overall investment in both the endoscope itself and these key accessories to make the most economical decision.

 

According to market research, the procurement cost of veterinary endoscopes primarily ranges from $7,000 to $30,000. The specific price depends on the type of endoscope (flexible/rigid), brand positioning, and the range of accessories included in the system configuration.

 

3.2 Image Resolution

 

Resolution and clarity are crucial when using veterinary endoscopes for diagnosis.

 

High resolution relates to the number of pixels the system captures and displays, specifically pixel count, color fidelity, and image brightness.

 

Imagine performing a gastroscopy on a puppy; if the image is blurry and the colors are distorted, subtle early lesions may be missed. Diagnostic accuracy stems from image clarity, directly determining the direction and effectiveness of subsequent treatment. Therefore, consider high-definition imaging a key criterion when purchasing endoscopes.

 

3.3 Compatibility and System Integration

 

The working channels and interface specifications of the endoscope must be compatible with surgical instruments (biopsy forceps, foreign body forceps, laser probes, electrocoagulation instruments) to avoid complex operations being impossible due to interface incompatibility. Simultaneously, ensure the system is compatible with existing displays, data storage devices, and imaging software.

 

The endoscope's ability to support functional upgrades is also important. When your clinic needs to expand its services in the future, the endoscope can be upgraded to meet your needs without requiring the purchase of a new veterinary endoscope system.

 

3.4 Endoscope Structure and Materials

 

To prevent cross-infection, the endoscope body material must be able to withstand high-temperature, high-pressure sterilization (≥134℃). Its material should possess excellent corrosion resistance and abrasion resistance; therefore, we strongly recommend prioritizing medical-grade stainless steel or titanium alloy shells.

 

Some accessories that are not heat-resistant (such as camera cables) must be waterproof and corrosion-resistant, suitable for low-temperature plasma sterilization. The procurement of matching sterilization equipment (such as an endoscope sterilizer) should also be considered.

 

The inner diameter of the working channel must match that of surgical instruments (such as biopsy forceps and foreign body forceps, which are mostly 2-3mm in diameter) to avoid the channel being too narrow, rendering the instruments unusable.

 

3.5 After-Sales Service

 

Veterinary endoscopes are precision instruments, and damage is sometimes unavoidable. Therefore, it is essential to pay attention to after-sales service when purchasing endoscopes.

 

While after-sales service increases the initial investment, it can reduce unnecessary maintenance expenses later on. In the long run, after-sales service has a good long-term cost-effectiveness. Therefore, when purchasing endoscopes, it is recommended to prioritize suppliers that can provide comprehensive after-sales service. During procurement, it is crucial to clearly define the scope of service, such as whether it includes free operation training. Simultaneously, it is necessary to verify whether the product quotation includes after-sales service costs to accurately assess the overall service value.

 

It is recommended to thoroughly review the supplier's warranty terms, service contracts, and spare equipment policies to ensure that their after-sales support system complies with regulatory requirements. Reliable after-sales support can effectively avoid business interruptions caused by equipment downtime and optimize the total cost of ownership of equipment.

 

3.6 Portability

 

Considering the portability of veterinary endoscopes, veterinarians who frequently travel for work require additional consideration. Choosing an endoscope that combines performance and portability is ideal; bulky or heavy equipment is a burden for veterinarians when traveling. For example, ArKang's AKENDO60V veterinary endoscope is a high-quality veterinary endoscope that combines performance and portability.

 

3.7 Brands

 

Top international brands of veterinary endoscopes include Olympus, Fujifilm, and Carl Storz. These brands are giants in the field, offering top-notch image quality and craftsmanship; however, they are very expensive, and repair costs are also high.

 

For high-performance, cost-effective veterinary endoscopes, Chinese brands have made rapid progress in recent years, offering a wide range of entry-level and mid-range options at highly competitive prices. This makes them a good starting point for clinics with tight budgets. Brands like ArKang offer veterinary endoscopes with relatively high cost-performance ratios.

 

4. ArKang Veterinary Endoscope: A Balance Between Performance and Price

ArKang's veterinary endoscopes offer a perfect balance of performance, portability, and price.

 

Sometimes, you face a choice: either the equipment boasts exceptional performance but exceeds your budget, or the price is low, but the performance doesn't meet your needs. This dilemma often plagues consumers during procurement. However, ArKang perfectly solves your problem of balancing performance requirements and budget. Choosing ArKang's veterinary endoscopes means choosing the perfect balance between performance and price. Below are some of ArKang's advanced veterinary endoscopes:

 

4.1 AKENDO150V:

 

This veterinary endoscope is an integrated design combining the endoscope, monitor, and power system. Its cart-style design facilitates movement, and it offers two probe sizes to meet the diagnostic and treatment needs of various animals (e.g., horse farms, comprehensive veterinary hospitals).

 

  • Wide-angle curvature (210° up, 90° down, 100° left, 100° right): This endoscope can be flexibly adjusted to penetrate complex animal cavities (e.g., intestinal folds in horses, stomach bends in dogs).

 

  • Clear imaging and precise diagnosis: A 140° wide-angle field of view covers a larger observation range, while a 3-100mm depth of field adapts to different examination depths. Whether it's superficial mucosa (e.g., canine esophagitis) or deep cavities (e.g., equine intestinal lesions), it clearly displays details (e.g., tumors, ulcers, polyps), helping veterinarians accurately assess the condition.

 

  • Working length: 1500 mm

 

  • Distal diameter: 8.5 mm

 

  • Instrument channel diameter: 2.0 mm

 

4.2 AKENDO60V:

 

This veterinary endoscope integrates an endoscope, light source, battery, recording equipment, and MP4 playback function into one unit, combining superior performance with portability, making it an ideal choice for veterinarians working in the field.

 

  • Multifunctional design: Equipped with a working channel, supporting suction, bronchoalveolar lavage (BAL), and instrument manipulation.

 

  • Clear field of view: A 3.5-inch display screen with a long-life LED light source clearly shows details inside cavities (such as mucosal inflammation, polyps) during examination.

 

  • Ergonomic handle: Flexible handle, weighing less than 2 kg. Veterinarians can operate for extended periods (e.g., examining multiple animals consecutively) without fatigue.

 

  • Battery life: The rechargeable lithium-ion battery provides up to 8 hours of continuous operation, meeting the needs of multiple examinations throughout the day.

 

  • Working Length: 600mm

 

  • Distal-End: 4.0mm / 4.8mm / 5.7mm

 

  • Instrument Channel: No / 1.5mm / 2.0mm

 

  • Depth of Field: 3-50mm

 

4.3 AKVET-EC120


 

The AKVET EC120 series of veterinary endoscopes is designed to meet the multi-channel diagnostic and therapeutic needs of small animals and equines.

 

  • Equipped with a 10-inch touchscreen, high-definition resolution (1280x800)

 

  • Battery life: Lithium-ion battery allows for over 4 hours of continuous operation

 

  • Multiple sizes of veterinary endoscopes are available: A variety of sizes of veterinary endoscopes are available for small and medium-to-large animals.

 

5. Frequently Asked Questions

5.1 How to evaluate endoscopic resolution?

 

Don't just look at the parameters. Watch unedited, raw video footage of the actual surgery. Observe the edge sharpness, lighting balance, and color accuracy.

 

5.2 What equipment is needed for an endoscopy?

 

Limited to the scope of the surgical procedure, this endoscopic equipment and tools include:

  • Video monitor.
  • Imaging equipment.
  • Anesthesia equipment and medications.
  • Monitoring equipment.
  • Endoscope cabinet.
  • Endoscope trolley or handcart.

 

5.3 Can all endoscopic systems record video?

No. Some require additional acquisition hardware, while others have built-in SD card or HDMI recording capabilities. It's best to check before purchasing.

 

5.4 What materials are used in endoscopes?

 

The insertion tube and distal tip of an endoscope are made of metal, polymer, and glass (as a lens). Some of these materials come into contact with mucosal surfaces and therefore must be biocompatible and uncontaminated to meet biomaterial standards.

 

5.5 Are all scopes now HD?

 

The reality is not so simple. Many affordable systems still only support standard definition (SD). It is recommended to carefully verify the specifications and request actual video recordings rather than simply relying on marketing claims.

 

5.6 Which monitor is best suited for use with an endoscope camera?

 

The monitor resolution must at least match the output resolution: For HD cameras, choose a 1080p monitor; for 4K cameras, ensure the entire signal chain supports 4K.

 

 

6. Conclusion

 

ArKang understands that veterinary endoscopes represent a significant investment for clinics, and the purchasing decision is complex and crucial. The right equipment isn't necessarily the most feature-rich; we believe that the information above will help you make a more informed investment choice.

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