Josh Wachspress, DDS, was born in Hadera, Israel, and raised in New York. Along with a degree in mathematics, he also earned a degree in dentistry with an orthodontics specialization from The State University of New York at Stony Brook. He moved back to Israel in 1999 and practices in Modi'in.

Josh Wachspress, DDS

Eliminate the paper hassle when doing referrals by choosing digital workflows.

End Referral Frustrations by Going Digital

Many patients can benefit from a hybrid teledentistry workflow.

It’s Time to Embrace Teledentistry’s Hybrid Workflow

There are effective ways to be less invasive when helping pediatric patients in the dental chair. 

Treat PRR, Small Class I Pediatric Cases With a Bioactive Restorative

Choosing an open architecture workflow for your digital dentistry can boost efficiency. 

Choose an Open Architecture Workflow for Digital Dentistry

Artificial intelligence can be a powerful tool when it comes to diagnosing in the dental practice. 

Use Artificial Intelligence to Enhance Diagnostic Precision and Practice Efficiency

Help patients get a better image of the procedure by showing them intraoral scans. 

Erase Skepticism With Your Intraoral Camera

Safe and effective cleaning agents should be used prior to cementation to best results. 

Limit Contamination During Bonding with a Nonacidic Cleaner

Dry field isolation is crucial when trying to obtain a smooth restoration. 

Obtaining Dry Field Isolation in Class V or Cervical Defect Case

Reconsider Your Endodontic Referrals 

Essix Retainer Technique

Essix Retainer Technique is Designed With Healing Abutment in Mind

Using a desensitizer like Hemaseal & Cide can reduce instances of sensitivity.

Prevent Postoperative Sensitivity With Antimicrobial Desensitizer

Thermoplastics are a great alternative to other, more costly products.

How to Use Thermoplastics for Provisional Crown, Bridge Fabrication

MatrixTemp has provided a unique technique for temporary crowns.

A Simple, Economical Workflow for Fixed Prosthetics

Digital scanning and Carbon 3D printing have changed my attitude—and my patients’ attitudes—about dentures. 

Going Digital Makes a Big Difference

Robin the Robot Alleviates Pediatric Patients' Anxiety 

Many patients aren't aware that they clench and grind their teeth. This simple device can alleviate the tension.

A Simple Device Can Offer Grinding Relief

Thank you, Leonardo DaVinci

Simplifeye lets you work smarter, not harder when it comes to getting paid.

Increase Cash Flow by Making It Easier for Patients to Pay

SmartMirror is 21st Century Technology for 21st Century Challenges

By offering telehealth services, dental providers can bridge the access-to-care gap.

Telehealth Takes Your Practice to the Next Level

The Occlusinator® PRO Composite Finishing System allows me to create beautiful anatomic carvings in seconds.

This Should Be in Everyone's Toolbox

Sunbit's Buy Now, Pay-Over-Time solution has been a game-changer for this practice's patients and staff. 

Eliminate Cost as a Barrier to Treatment

Stationary intraoral tomosynthesis (sIOT) delivers the quality and resolution of 2D radiography without most of the metal artifacts seen in CBCT.

Take Advantage of a New 3D Imaging System For Intraoral Imaging

Tip: this technique can be used every day to make doing some restorative procedures efficient, productive, and enjoyable: Class I, V, and incisal edges are a slam-dunk combo.

A Slam Dunk for Class I, V Restorations

vTail provides easy connection to the products and the reps clinicians need, giving them time for quality dental care and a more relaxed quality of life outside the office

Connect With Dental Manufacturers on Your Time

Technique Touch-Ups 2022

Tokuyama made a big splash in our industry a few years ago with the introduction of OMNICHROMA. It was a unique product in an otherwise well established, and somewhat boring, space. The company itself has been around for a while and this by far is not its first innovation. When I first used their hard REBASE material for denture relining, it was as good as anything I got back from the lab. Accurate, chairside, no lab fee. It was a push against the norm with a simple but elegant solution. For me, OMNICHROMA was equally innovative, as well as impressive.

The whole idea of “one shade for every tooth” was obviously a compelling story. I am always looking for a way to simplify our armamentarium and streamline our product supply. OMNICHROMA’s success stems from a basic optical property of the composite. Most composites are shaded by having a particular color of the filler. A1 shaded composite has particles that are A1, for example. A light source hits the surface of the composite and reflects light to your eye for your brain to perceive color. In the case of OMNICHROMA products, the filler actually regenerates light from the surrounding tooth against the filler particles. This essentially creates the illusion that the composite itself is the same color as the structure around it. If you could isolate that composite, you would see it hasn’t actually changed color at all.

One technicality of using the product is that you do need actual structure to reflect that color. If you have an incisal extension that extends out, it would have less to reflect back and potentially look a bit too translucent or gray. In this case, Tokuyama recommends using their OMNICHROMA BLOCKER or OMNICHROMA BLOCKER Flow. It has similar regenerative properties but also creates a base layer of color to avoid that grayed-out look. Because of its ability to block color, it is only recommended to use a 0.5 mm layer of OMNICHROMA BLOCKER Flow. I find this is also useful when I have a darker base shade, such as a tooth with amalgam staining or a dark root surface. The opaque layer nicely blocks out the undesirable shades for a more esthetic color match in the final result.

The introduction of OMNICHROMA Flow BULK further redefines this category with simplicity and greater efficiency. Like other bulk composites, you don’t have to place the material in small incremental layers. The reason we used to place composites small layer by small layer is because large layers would exhibit greater shrinkage affecting marginal integrity and deeper layers could remain uncured if light could not get to the material in the deepest parts of the prep for proper curing. In the case of OMNICHROMA Flow BULK, this is no longer an issue. Its flowability and self-leveling help to not only layer evenly but the supra-nano fillers allow reflection of red to yellow structural color. It also enables the material to have a high level of polishability. Considering extensive studies that show great compressive strength, flexural strength, and lack of polymerization shrinkage, the company has definitely backed their claims with good science. 

When I first got a chance to use OMNICHROMA Flow BULK, I was most surprised by the simplicity of the packaging. A syringe and some tips were all that was in there, again reinforcing the value of OMNICHROMA products when it comes to helping declutter our storage. According to their recommendations, I can use the material on any posterior or anterior application. The instruction card had just a few steps that basically consisted of apply your bond of choice, fill it up, cure, and polish. The viscosity of the material is noticeable and flowed well into crevices, especially the floor of a Class II prep. I used the OMNICHROMA BLOCKER Flow in all cases of amalgam stain and it definitely helps keep the restoration at the brighter shade of the surrounding teeth. I did not have a single case that developed that “little white line” from poor bonding. If anything, it feathered well across any bevel.

Simplicity Goes Even Deeper with OMNICHROMA Flow BULK case images by Jeff Rohde, DDS

The only tricky part for me was for Class V applications. Due to the viscosity of the material, if I overfilled the preparation at all it would pool across onto the gingiva and make finishing a little more laborious. In this case, I found that it was best to initially wet the preparation right up to the margins, but not totally filled. After an initial cure, I would then layer the regular OMNICHROMA material over that due to its thicker handling. Sandwiching like this gave a great optical result, I still got a good seal, and simplified finishing. If this were a Class IV fracture, I would only use the original OMNICHROMA to ensure you can build out that body of the material to the intended incisal edge. One nice thing about OMNICHROMA Flow BULK is you don’t have to have that topper layer to protect it. In the Class V case switching materials to cap the restoration with the original OMNICHROMA viscosity was to be able to shape and sculpt the material.

Because of the viscosity of OMNICHROMA Flow BULK, I would recommend confirming you have nice four wall preparation to get the best results with the material. This would include a Class I, a Class II with a matrix band, a Class III with a matrix band, etc. You can also very easily adapt this for use with the Bioclear technique, especially in the posterior.

In a Class II situation, the material flowed nicely in the bevel areas of the buccal and lingual walls. Once placed in those areas, I filled the bulk of the rest with no issues. I still did another round of curing after I removed the matrix band but that was more out of habit than necessity. For anterior restorations with Bioclear matrix bands, I would place OMNICHROMA BLOCKER Flow into the deeper areas of the black triangle to block off the dark background and then fill with the regular OMNICHROMA Flow BULK material over the top of that.

OMNICHROMA Flow BULK definitely delivers on the simplicity of the system, as well as its broad range of use. It’s an excellent addition to Tokuyama’s line-up and continues to push the boundaries of what can be accomplished when solid science and research are applied to developing innovative and effective dental materials.

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Experts from across the industry share their favorite tips, tricks, and solutions to make dental care better for patients and easier for you.

Dental Products Report's Technique Touch-Ups 2022

The dental industry constantly moves toward higher standards of care via decreasingly invasive treatments and workflows. Updated materials, instruments, and technologies improve the outcomes clinicians can achieve for their patients. Although the benefits of these advancements are easily recognized, the many steps to get there are not always seen.

Still, every innovation that helps drive dentistry forward is worth noting and even celebrating. One way to put these innovations in the spotlight is to take a look at what they replaced. It’s easy to get used to a comfortable and effective daily workflow, and sometimes it may even seem there’s no need for change. But once something new is brought in to save time, enhance results, or otherwise make things better, it’s easy to move forward from the way things were.

This article (and its online components at dentalproductsreport.com) puts some of those former favorites front and center a final time, as dental professionals share stories of things they once used day in and day out but no longer need due to innovations that make practicing dentistry better for everyone.

How Ameet R. Sachania, DDS found a better material for posterior composites when he tried VOCO's VisCalor Bulk.

Warming to a New Bulk Fill Composite

A simple design feature makes these posts suitable for almost any situation where a post is indicated.

Adaptable Post Becomes Core Part of Armamentarium

Using Simplifeye makes running the practice easier for patients and clinicians.

Simplify the Payment Process

How the Clio Prime intraoral sensor from SOTA Imaging solved one practice's imaging challenges.

The Perfect Digital Development

Adopting Stellalife's natural rinses impacts a practice and its patients.

Natural Rinse for Better Postop Care

Finding the best mill for his practice set this clinician on a new path.

Milling Made Easy

Necessity leads one clinician to find a faceshield that delivers on both comfort and convenience. 

Pandemic Leads to Face Shield Find

Sometimes the innovation doesn't seem that large, but the effects can still change a practice.

Chemical Bonding Means Better Endo Temps

With the right tools, creating restorations with lifelike anatomy can be simplified.

A Better Shape for Shaping Anatomy

A new material selection helps eliminate postop sensitivity.

Eliminate Sensitivity and Toxicity

Using VoIP phones can change the way a dental practice and its patients connect and interact.

Move Beyond the Phone to Connect With Patients

A new option for sealing root canals helps this clinician perform at his best.

Enhanced Endodontic Chemistry Means Better Seals

3D printing leaps forward with printed, long-term crowns.

Permanent Crown Resin Replaces Conventional Restorations

Shifting from a scalpal to a laser makes treatment easier on patients and for clinicians.

Why I Tabled My Scalpel for a Dental Laser

Find out why the author believes every practice should be using an electric handpiece.

It’s Time to Upgrade to Electric Handpieces

Why Gary Radz, DDS, believes he's found an "easy button" for creating temporary crown matrices. 

Pressing the Button on a Better Temporary Crown Matrix

The dental mirror will always be essential, but it doesn't need to be limited by the past.

Reflections on the Dental Mirror

A pre-exam rinse is a good prophylactic step for many practices, and finding the best rinse is a key to success.

Replacement Rinse Leads to Better Results

Oral probiotics show favorable results for enhancing oral health in both lab testing and clinical use.

Out With Bad Bacteria, In With the Good

Why a new technology, and its fresh approach to treating xerostomia, might be the best approach for some dry mouth patients.

A New Technology to Manage Xerostomia

The Vivos sleep system aims to treat patients with sleep apnea rather than help them manage their condition.

Treating Sleep Issues at the Root Cause

Finding a system for automatic shade matching can save a practice time, improve relationships between clinics and labs, and enhance restorative outcomes.

Shade System Reduces Miscommunication

Using tooth morphology as a guide, one clinician designed an instrument set to make it easier to mimic the details of a natural tooth.

Let the Tooth Design the Instrument

One clinician is excited about the possibilities of moving his clinical imaging to the cloud.

Add Security and Convenience With Cloud Imaging

The Dental Products We’ve Left Behind (and What’s Replaced Them)

Dental professionals share stories of dental products they’ve stopped using and innovations that are their new favorites.