Guide to Selecting Orthopedic and General Surgery Operating Tables: Comparison of Key Clinical Selection Parameters for 2026

Author of the Article:  SHANGHAI WEYUAN MEDICAL DEVICE CO., LTD   Marketing Department

Article Reviewer: SHANGHAI WEYUAN MEDICAL DEVICE CO., LTD  Technical Department

Purchasing an operating table ensures a hospital’s basic surgical capabilities for the next 8 to 10 years. Orthopedics and general surgery differ fundamentally in terms of surgical procedures, patient positioning, and equipment compatibility—choosing the wrong model can, at best, reduce surgical efficiency and, at worst, pose a risk to patient safety.

Based on the actual clinical needs of these two departments, this article systematically breaks down the core parameters, imaging compatibility standards, and traction system configurations of electric operating tables to help you precisely match departmental requirements and avoid wasting your budget.

How to Choose an Operating Table for General Surgery? Balancing Versatility and Operational Efficiency

General surgery encompasses a wide range of procedures, including hepatobiliary, gastrointestinal, thyroid, breast, and urological surgeries. A single operating table must frequently switch between supine, lithotomy, lateral, and beach chair positions. The key considerations for selection revolve around positional flexibility, operational efficiency, and ease of cleaning and durability.

1. Position Adjustment: Basic Parameters Must Meet Standards

General surgery procedures demand extremely high frequency and precision in position changes. The following parameters are mandatory requirements:

· Table height range: Minimum 710 mm, maximum 1010 mm, to accommodate surgeons of varying heights
· Tilt angles: Trendelenburg position ≥25°, reverse Trendelenburg position ≥25°
· Lateral tilt angles: Bilateral tilt ≥15°
· Backrest angle: Upward tilt ≥ 80°, downward tilt ≥ 17°
· Leg rests: Split-design, capable of downward tilt ≥ 90° and abduction ≥ 90°

Key Point: Failure to meet any of the above parameters means certain surgical procedures cannot be performed; there is no room for compromise.

2. Drive System: Electro-hydraulic is the optimal solution
There are three mainstream drive systems on the market:

Key Points: General surgery departments in general hospitals should prioritize electro-hydraulic drive systems, which must be equipped with a dual control system (hand-held control unit + emergency button on the bed frame) and a built-in backup battery (capable of completing ≥30 full position cycles in the event of a power outage).

3. Weight Capacity and Table Top: Focus on Long-Term Durability

· Maximum weight capacity of 300 kg: Meets the needs of the current patient population and accommodates load shifts caused by changes in body position during complex procedures
· Tabletop material: Must be radiolucent to support procedures such as intraoperative cholangiography and ERCP
· Mattress: Radiolucent, antistatic, flame-retardant, and easy to remove for disinfection

4. Materials and Cleaning: The First Line of Defense for Infection Control in the Operating Room

It is recommended that the table’s edge rails, base, and outer cover be made entirely of SUS304 stainless steel, which withstands long-term wiping with chlorine-based disinfectants without rusting. Coated steel plates are not recommended—once the coating wears off, rust will be difficult to control.

Key Considerations for Selecting Orthopedic Operating Tables: How to Evaluate C-arm Fluoroscopy Compatibility and Traction Systems

Orthopedic surgeries (trauma internal fixation, posterior spinal fusion, hip and knee replacements) place far higher demands on operating tables than general surgery. The core challenge lies in balancing the need for high-definition imaging during surgery—provided by C-arms or 3D navigation systems—with mechanical stability under complex patient positioning.

1. Imaging Compatibility—The Primary Technical Hurdle in Orthopedic Table Selection

Intraoperative fluoroscopy is critical to ensuring the quality of orthopedic surgery. Evaluating imaging compatibility requires verifying three key criteria:

· Full-length X-ray transparency of the table surface: In particular, the area corresponding to the pelvis must be free of any metal beams or reinforcing structures.
· Offset column design: The column should be located at one end or off-center of the table surface to allow the C-arm full longitudinal movement. Central column designs have been largely phased out in specialized orthopedic tables.
· Longitudinal Table Translation: The translation travel must be ≥350 mm to enable full-body intraoperative fluoroscopy coverage, allowing scans from the cervical spine to the ankle without moving the patient.

Key Point: Before purchasing, it is recommended to require the manufacturer to bring a prototype unit to the hospital for on-site fluoroscopy compatibility testing with the hospital’s existing C-arm—this is the most reliable method of verification.
2. Orthopedic Traction Systems: Compatibility and Rigidity Are Equally Important

The traction frame is a core accessory of the orthopedic operating table. Key evaluation points are as follows:

· Prioritize compatibility within the same brand: It is recommended to select a traction frame and operating table from the same brand to ensure interface precision and overall rigidity. Mixing different brands often leads to intraoperative risks such as misalignment of traction lines and loose connections.
· Traction Frame Material: A suspended carbon fiber traction frame is the optimal solution—it is lightweight (allowing for installation by a single person) and does not obstruct X-ray imaging. Floor-standing traction frames are less expensive but are inconvenient to adjust during surgery and take up floor space.

· Traction Stroke and Accessories: Stroke length ≥ 350 mm, equipped with traction shoes (adult/pediatric), a pelvic support frame, and a perineal block. All accessories should feature tool-free quick-release handles.

3. Spinal Specialty Functions: Lumbar Bridge and Flexion Modes
· Built-in lumbar bridge: Essential for posterior spinal surgery, with a lifting range of ≥120 mm; the lumbar bridge section must be radiolucent (for intraoperative positioning verification).
· One-touch flexion/extension: By folding the entire table surface, this feature effectively widens the intervertebral space and reduces the risk of traction-related injuries during surgery.
· Interchangeable head and leg sections: Supports reverse positioning, facilitating upper and lower extremity surgeries such as shoulder and hip arthroscopy.
4. Orthopedic Operating Table Load Capacity: Traction loads must be factored in
The rated load capacity of an orthopedic operating table is ≥250 kg; however, special attention must be paid to off-center load stability under traction—that is, the table surface must not exhibit visible wobbling when the patient’s position is tilted. It is recommended to conduct on-site stability tests using a 100 kg simulated load at the maximum tilt angle.
General Evaluation Framework for Operating Table Procurement: Six Non-Negotiable Hard Criteria
Whether used for orthopedic or general surgery, the following six evaluation criteria apply to all operating table procurements:

Selection Decision-Making Roadmap: The Optimal Solution Within Your Budget

Based on your department’s specialization and budget, we recommend following this decision-making process:

· General Surgery in a General Hospital → Fully electric-hydraulic surgical table with comprehensive position adjustment and a standard X-ray-transparent table top, meeting the needs of over 90% of general surgery procedures.
· Orthopedic Specialty Department/Trauma Center → Orthopedic-specific carbon fiber operating table + matching traction frame from the same brand, ensuring both imaging compatibility and traction rigidity, covering all scenarios in trauma, spine, and joint surgery.
· Hybrid Operating Room → High-end modular operating table that enables switching between orthopedic and general surgery functions through a quick-change tabletop and accessory system, improving operating room turnover efficiency.

Important Reminder: Before purchasing, we recommend organizing a joint trial session involving lead surgeons from orthopedics and general surgery, as well as the operating room nurse manager. Experience metrics—such as ease of operation, convenience of patient positioning, and smoothness of accessory installation and removal—cannot be fully assessed through technical specifications alone.

Frequently Asked Questions (FAQ)

Q1: Can a single operating table be used for both orthopedic and general surgery?

Yes, but you must purchase a modular model with interchangeable table tops. Adding a third-party traction frame to a standard general-purpose operating table often results in insufficient rigidity and obstructed fluoroscopic views, so this is not recommended. If the volume of both types of surgeries is high, we recommend purchasing dedicated tables for each.

Q2: Why are carbon fiber table tops more expensive than standard radiolucent table tops?
The advantages of carbon fiber include extremely low X-ray attenuation, high strength, and light weight. Conventional X-ray-transparent table tops are typically made of composite materials or engineering plastics, which are prone to deformation, scratches, and reduced X-ray transmission uniformity after prolonged use. Carbon fiber table tops typically have a service life of over 10 years, resulting in lower long-term total costs.

Q3: Why is there such a wide range in operating table prices?

The key differences lie in the brand of the hydraulic system (imported vs. domestic), the tabletop material (carbon fiber vs. composite materials), the number and precision of motors, the completeness of accessories, and after-sales service. We recommend making a reasonable selection based on annual surgery volume: for less than 500 surgeries per year, a high-quality domestic brand is sufficient; for more than 1,000 surgeries per year, we recommend imported or high-end domestic models.

Q4: When purchasing an operating table, what certification documents must the manufacturer provide?

At a minimum, the following are required: Medical Device Registration Certificate, ISO 13485 certification, electrical safety test report (IEC 60601 series), X-ray attenuation rate test report, and clinical evaluation report. If any of these are missing, you should exercise caution.

How We Help You Choose the Right Model

As a professional supplier of operating room equipment, we offer one-stop services covering needs assessment → facility planning → installation and acceptance → full-cycle maintenance and support.

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This article was prepared in accordance with YY 0570-2013 “General Technical Requirements for Medical Operating Tables” and the IEC 60601-2-46 standard. The parameters mentioned are for clinical selection reference only and should not be used as the sole basis for procurement decisions.