ONX TOUGH 2
OnX Tough 2 empowers dental professionals to fabricate fixed hybrids
chairside while rivaling milled PMMA material qualities – all without extra
mixing or rolling. OnX Tough 2 ensures unmatched strength🏋 and
high-quality aesthetics, streamlining the process for increased efficiency
and fewer appointments.🔥🎰ull Arch Implant Rehabilitation
Rehabilitation of full arch edentulous patients was the primary reason and indication
for dental implants back in 1977 when Branemark introduced the osseointegration
process and endosseous dental implants.
Rehabilitation of patients with the need for full arch implant supported prosthesis
(often called hybrid prosthesis) has been growing rapidly among dental practitioners
and is demanded by many patients nationwide.
1
This treatment enables restoration of
function and aesthetics in very reasonable timeframes. The current trend in implant
rehabilitations is to develop materials to improve the aesthetics and mechanical
properties, reduce treatment time, and ultimately simplify treatment procedures.2
Conventional Methods of Hybrid Denture Fabrication
Conventionally, the provisional prosthesis delivered to patients during the healing
period would be fabricated by connecting temporary cylinders to a premade
PMMA based prosthesis. This procedure, which is performed either on the day of
surgery in case of immediate loading, or at a later time when the implants are fully
osseointegrated. In case of delayed loading, it is time consuming and can cause
discomfort for patients. However, introduction of CAD/CAM in dentistry and
improvements in digital dentistry workflows has enabled clinicians to reduce the
postoperative complications, improve the patient satisfaction, and provide more
predictable treatment outcome.
3
To date, the search for optimum material is
ongoing and constant research and innovation has created very unique materials
applicable for full arch implant rehabilitations.
Flexural Strength and Flexural Modulus
Objective
This study evaluated the flexural strength and flexural modulus of the samples
printed with available dental 3D printing hybrid denture materials in the market.
This study provides a valuable insight into the mechanical properties of these
3D printed resins.
Materials and Methods
For this evaluation, bars with 4 mm thickness, 12.7 mm width, and 125 mm length
were fabricated according to the ASTM D790. For this test the support span was
set at 64 mm. Moreover, bars with 2 mm thickness, 2 mm width, and 25 mm length
dimensions were fabricated according to the ISO 4049 standard. For this test the
support span was set at 20 mm. The materials printed for this study were OnX Tough
2 (SprintRay), Flexcera Smile Ultra Plus (Desktop Health), Rodin Sculpture (Pac-Dent),
and Trusana (Myerson). All samples were printed and cured according to the
manufacturer’s IFU.
https://www.eurodontic.co.uk/product-category/cad-cam/sprintray/sprintray-compatible-resins
CHAIRSIDE RESTORATIONS HAVE NEVER BEEN
SMART AND SIMPLE
SprintRay Midas is the ultimate chairside restoration solution. It uses patented Digital Press Stereolithography (DPS) technology and an innovative capsule system to make producing crowns, inlays, onlays and veneers as easy as using your coffee machine. When you buy Midas, you’ll unlock access to AI Studio and unlimited AI designs for one year.
- Fast – print up to 3 full-contour crowns, 6 inlays/onlays or 9 veneers in less than 10 minutes
- Easy to use – Midas guides users intuitively from scan upload to design and fabrication. It’s easy to use, clean and maintain.
- Revolutionary – patented DPS and capsule technology allow Midas to print without viscosity limitations, including highly filled composites for future biomaterial innovation.https://sprintray.com/en-uk/midas-dental-restoratives/
3D Printing Technology
Viscosity-agnostic Digital Press Stereolithography (DPS)
Continuous pressurized printing system
Advanced cure depth control
Resin Curing Unit
385 nm UV-A LED
SprintRay custom-built UV projector
Factory calibrated for light uniformity and intensity
Minimum Feature Size
45 µm (XY Resolution)
Print Speed
Print up to 3 capsules in less than 10 minutes
Print Glass
Heated glass printing surface
3-capsule max capacity
Removable print template
Easy to clean with IPA and glass cleaner
Resin Capsule
Print Volume (Per capsule)
15 mm diameter
20 mm height
Resin Volume (Per capsule)
4 mL of resin
Connectivity
2.4 and 5 GHz Wi-Fi chipset
Local network via Wi-Fi b/g/n
Local network via Ethernet cable
User Controls
7” glass touchscreen
Direct print via front-facing USB-C port
Android-based PrintOS onboard software
8-core onboard computer
Power Requirement
100-240V, 50-60Hz, 140 watts
Operating Temperature Range 70 – 85°F (21 – 29°C)
Unit Dimensions
(W x D x H)
8 x 8 x 14.5 in.
20 x 20 x 37 cm
Shipping Dimensions & Weight
13 x 18.5 x 14 in.
33 x 47 x 35.5 cm
24 lb.
11 kg
