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Trios® Surgical Table System

Trios® Surgical Table System

Our latest modular table platform, offering enhanced safety features, improved setup workflows, and increased weight capacity.

Modular table system components:  

  • Trios Table Base Part #7803
  • Trios Spinal Surgery Top Part #7943
  • Trios Radiolucent Imaging Top Part #7927
  • Trios Orthopedic Trauma Top Part #7855
Enhanced patient positioning for spine, imaging and orthopedic trauma

This modern system features a dual column modular platform known for its interchangeable patient positioning for spine, imaging, and orthopedic trauma procedures. Trios features a unique tabletop mounting interface that keeps the tabletop locked in place, single push electronic floor locks and a streamlined 180° patient rotation mechanism. Simple to set up and intuitive to use, Trios simplifies your workflow and minimizes the possibility of human error.

Each top works with the Trios Table Base and can be purchased individually or as part of a system.

Product features
  • Tower and ratchet system that provides a unique tabletop mounting interface resulting in secure connection and adjustable table top height before and after patient transfer 
  • Powered floor locks  
  • Carbon fiber construction for complete radiolucency, allowing unrestricted C-arm and O-arm® access
  • Streamlined 180° patient rotation mechanism, with two-stage locking release and clear indicator lights
  • Positioning and operating functions controlled by an intelligent hand pendant, the IntelliPendant®, with two memory settings to retain the preferred position, and assist with setup
  • Auxiliary panel provides a secondary source for controlling table motion
  • Customizable pad and component placement to meet individual patient needs  
  • Tempur-Pedic®  Pad technology incorporated into all patient surfaces in supine or prone positioning 
Trios Spinal Surgery Top
  • Open spine frame reduces vena cava compression, minimizes epidural venous bleeding and improves visualization at the surgical site
Trios Radiolucent Imaging Top
  • Supports supine or lateral positions 
  • Fully radiolucent, carbon fiber table top with Tempur-Pedic®  pressure equalization pad
Trios Orthopedic Trauma Top
  • Modern table top with Traction Arc attachment features
  • Traction Arc provides constant and anatomically correct traction for various trauma procedures
  • Secure and flexible with multiple component options for either skin or skeletal traction
  • Enhanced radiolucency by design
Positioning capabilities

Spine Surgery Top


Radiolucent Imaging Top



Orthopedic Trauma Top



Common procedures

* Some procedures may require additional accessories


  • Laminectomies
  • Decompressions
  • Osteotomies
  • Anterior/posterior fusions
  • Surgical correction of deformities
  • Anterior/posterior cervical procedures
  • Kyphoplasties
  • Vertebroplasties
  • IDET surgeries



  • Vascular surgery
  • Joint imaging
  • Pain management


Orthopedic Trauma

  • Hip pinning
  • Supine IM femoral nailing
  • Lateral IM femoral nailing
  • IM tibial nailing
  • Ender pinning

We guarantee our products for a period of one year from the date of shipment from Mizuho OSI for defects in material and workmanship with the exception of products which are misused, altered or damaged.

  • US 9,713,562
  • US 9,700,476
  • US 10,149,793
  • US 10,888,481
Product specifications
Trios Table Base Crossbar to floor height 33–50.7” (83.8–128.8cm)
Trendelenburg/Reverse Trendelenburg 10º
Lateral tilt (roll) 25º
Base width 32” (81cm)
Base length 110” (279cm)
Retracted base length 68” (173cm)
Trios Spinal Surgery Top Table top length 84” (213cm)
Table top width 17” (43cm)
Patient weight capacity 650lbs (295kg)
Trios Radiolucent Imaging Top Table top length 84” (213cm)
Table top width 21.5” (55cm)
Patient weight capacity 650lbs (295kg)
Trios Orthopedic Trauma Top Table top length 84” (213cm)
Table top width 21.5” (55cm)
Patient weight capacity 500lbs (227kg)
Standard Components
Spinal Surgery Top 
  • Towers (2) 
  • Spine Frame 
  • ProneView® Helmet and Mirror Platform 
  • Face Plate 
  • Tempur-Pedic® Chest Pad 
  • Chest Plate 
  • Leg Board with 1” (2.5cm) Tempur-Pedic Pad (2) 
  • Adjustable Leg Sling 
  • Buttocks Strap 
  • Safety Strap 60” (152cm)  
  • Safety Strap 90” (229cm) (4)
  • Cervical Traction Vector        
  • Table Top Cover 


Arm Boards sold separately. Quantity two (2) required. 

Hip/Thigh Pad Sets sold separately. Selection of one (1) set required. 


Radiolucent Imaging Top 
  • Towers (2) 
  • Tempur-Pedic Pad 2” (5cm)
  • Radiolucent Imaging Platform 
  • Supine Top Safety Strap 
  • Safety Strap 60” (152cm)
  • Trios 6” (15cm) Side Rail Adaptor (2) 
  • Table Top Cover 
Orthopedic Trauma Top 
  • Orthopedic Table Top 
  • Traction Arc with Cart  
  • Patient Transfer Board  
  • Traction Unit Upright (2)   
  • Traction Extension (3)  
  • Traction Unit (2) 
  • Traction Boot (pairs) small and large   
  • Traction Foot Plate (2) 
  • Soft Traction Boot, (pair) small and large 
  • 90° Pin and Wire Holder   
  • Kirschner Bow Holder 
  • G.M.Board, right and left  
  • Center Support Board with Pad 
  • Perineal Post, child and adult   
  • Lateral Ilium and Perineal Post   
  • Tibia Counter-Traction Post and Support Upright 
  • Well Leg Support and Swing Arm   
  • Tibia Well Leg Support 
  • Radiolucent Auxiliary Leg Spar 
  • Leg Spar Upright   
  • Leg Board 
  • Lower Leg Support 
  • Tibia Traction Upright 
  • Accessory Clamp (2)   
  • Safety Strap (2)   
  • Patient Isolation Drape Hanger Posts and Rods   
  • Universal Side Rail Adaptor, 6” (15cm)   
  • Table Top Cover   

Accessories (52)

Part #5579

Articulating Arm Board with Pad and Mounting Bracket (2 required)

Part #5939

Tempur-Pedic® Combination Hip/Thigh Pad Set

Part #7803-500

Trios Equipment Cart with Cover

Part #5376

Translating Arm Board (2)

Part #6956

Tempur-Pedic® Comfort 8-Piece Pad Set

Part #5808PV

Patient Care Kit with ProneView®, Spinal Surgery Top, 6/case

Part #5322

Patient Care Kit with GentleTouch® for Wilson Plus


Part #5888

Radiolucent Retractor Adaptor for Spinal Frame

Part #7927-959

Trios Side Rail Adaptor 6” (15cm)

For use on the Imaging Top only

Part #5356

Pivoting Arm Board with Tempur-Pedic® 2” (5cm) Pad

Part #6946

Tempur-Pedic® Positioning Pillow (standard)

Part #6947

Tempur-Pedic® Positioning Pillow (queen)

Part #6950

6-piece Tempur-Pedic® Positioning Pad Set

Part #5319G

Wilson Plus Radiolucent Frame

A radiolucent platform that supports the patient in a flexed position during lumbar procedures.

Part #5321G

Wilson Plus Radiolucent Frame – Open Frame

Part #5322PV

Patient Care Kit with ProneView® for Wilson Plus, 6/case


Radiolucent Adaptor for the Cervical Management Base Unit

DORO® Part #5979-300 

Mayfield® Part #5979-200 

DORO® is a registered trademark of pro med instruments GmbH. 

Mayfield® is a registered trademark of Schaerer Mayfield USA, Inc. 

Part #5873-300

DORO® Radiolucent Adaptor for the Coupler II

DORO® is a registered trademark of pro med instruments GmbH. 

Part #6910-1001

DORO® QR3 Aluminum Skull Clamp

DORO® is a registered trademark of pro med instruments GmbH. 

Part #6910-4004

DORO® Radiolucent Skull Clamp

DORO® is a registered trademark of pro med instruments GmbH. 

Part #5857

Cross Arm Support with Tempur-Pedic® 1” (2.5cm) Pad

Part #5364

Lateral Arm Board Unit with Tempur-Pedic® 2” (5cm) Pads

Part #5393

Clark Socket

Part #5394

Aluminum Side Rail Socket

Part #5879-2

Anterior Extension Positioner with Bladder

Part #5840-620

Dual Chest Pads, 1 Pair

Part #5808

Patient Care Kit with GentleTouch®, Spinal Surgery Top, 6/case

Part #7803-457

Trios Cervical Management Base Unit

Part #7803-456

Trios Cervical Management Base Unit Mounting Bracket

Part #7803-471

Trios Coupler II Complete Assembly (includes main assembly, adapter brackets, and aluminum and radiolucent Mayfield Adaptors)

Part #7803-381

Trios Short Supine Operating Top

Part #7803-514

Trios Side Rail Adaptor 18” (45cm)

For use on the Imaging Top only 

Part #7300

Trios Lateral Positioner Set

Part #5300-2

Shoulder and Sacral Lateral Positioner Assembly

Part #5855-865

Traction Boot with Foot Plate, X-large, Pair

Part #6977-973

Universal Side Rail Adaptor 18” (45cm)

Part #10704

OrangeAid® Gel Universal Perineal Post Pad

Part #10706

OrangeAid® Gel Universal Traction Boot Liner

Part #370

Convoluted Foam Padding, 6 x 24 x 2″

Part #1901-12

Convoluted Foam Pads (12 pairs/case)

Part #1902-20

Supine/Lateral Head Rest (20/case)

Part #1921

Headrest, Doughnut, 9″

Part #1922

Headrest, Doughnut, 7″

Part #5052-3

Alp Straps and Pair of Foam Boots

Part #5823-10

Foam Arm Cradles (6 pairs/case)

Part #5855-17

Traction Boot Liners, Large (24/case)

Part #5855-18

Traction Boot Liners, Small (24/case)

Part #5858

Sterile Patient Isolation Drapes, 12/case

Part #5932

NervPro System

Protects the patient’s arm peripheral nerves with natural positioning, minimizes pressure and meets ASA and AORN guidelines.

Part #6855-13

Perineal Post Cover, Blue Foam (12/case)

Part #6910-3006-00

DORO® Adult Disposable Skull Pins, Stainless

12 pkgs. 3 pins each

DORO® is a registered trademark of pro med instruments GmbH. 

Part #6910-3006-2

DORO® Adult Skull Pins, Titanium

12 pkgs. 3 pins each

DORO® is a registered trademark of pro med instruments GmbH. 

Resources and Education

Trios product brochure

Memory Function, Trios

Setup instructions online or on our app

Trios training class for biomed engineers

Have questions? Ready to talk?

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