Ti-Max Z990L: A Handpiece Constructed for Energy & Consolation

Innovation and high quality outline NSK’s merchandise, together with the corporate’s latest handpieces

When you’re not shopping for an air-driven handpiece from the best firm, chances are you’ll remorse your buy.  That’s why Dr. Ron Kaminer works with NSK. “They stand behind their merchandise like no one else,” he mentioned. That features the corporate’s latest, strongest air-driven handpieces—the up to date Ti-Max Z Sequence, which incorporates the Z990L, Z890L, and the Z micro.

A Minimize Above

“All air-driven handpieces lower,” mentioned Dr. Kaminer. “The query is, what occurs when you need to lower one thing that’s actually arduous or troublesome to chop by means of, like metallic or zirconia?”

NSK’s Ti-Max Z990L solutions that query with its 44-watt turbine and DYNAMIC POWER SYSTEM, each of which assist to take away zirconia, shorten proce- dure time, and guarantee improved affected person consolation.  The DYNAMIC POWER SYSTEM makes use of progressive fluid simulation software program to effectively convert air into the facility of the turbine from 23 watts to 44 watts.

The instrument’s enlarged exhaust groove rapidly discharges air delivered by the equally enlarged rotor bucket, which improves the torque achieved at decrease rpms. As well as, the prolonged cylindrical nozzle converts air energy into environment friendly rotational energy, with the expanded floor of the rotor blade rising the world that’s uncovered to air.  NSK designed the Ti-Max Z990L (in addition to the Z890L) utilizing its proprietary DURAPOWER CHUCK know-how. The wedge form grips the bur firmly and constantly to stop it from slipping.


Advantages of Velocity

“One of many issues that’s completely ignored by many dentists is when your handpiece slows down or stops,” mentioned Dr. Kaminer. “When you’re not getting the torque and energy you want, you’re going to generate warmth, which goes to result in potential handpiece harm or discomfort for the affected person, and it’s going to sluggish you down.

“The large benefit of a handpiece like this that’s air-driven is that it’s a lot faster,” he continued. “It’s not slowing down and it’s additionally not delivering the warmth that you simply may get from the slowdown of different handpieces.”

A handpiece that slows down can doubtlessly harm the instrument itself and in addition may inflict hurt to tooth construction. “Think about slicing off a porcelain- fused-to metallic crown and delivering warmth to that,” defined Dr. Kaminer. “Regardless of the water spray and the whole lot else, the slowdown will ship some warmth that would increase the temperature a bit contained in the tooth and doubtlessly trigger harm. It’s unlikely, however the potential undoubtedly exists.” The facility and pace of the Ti-Max Z990L stop that potential harm.

A Good Match

How a handpiece feels within the hand is essential. Many highly effective handpieces really feel heavy, which leads to fatigue and potential hand and wrist harm. Nonetheless, regardless of all the energy and vitality behind the Ti-Max Z990L, it weighs 20% lower than different handpieces.

“NSK is about innovation,” mentioned Dr. Kaminer. “They notice that the trade  is altering and that 55% to 60% of dental college students are ladies, who might have smaller fingers than males. A lighter handpiece undoubtedly advantages everybody by lowering the dangers of carpal tunnel syndrome, nevertheless it additionally will profit anybody with smaller fingers. Delivering the facility and but being greater than 20% lighter is a large, large benefit.”

Throughout manufacturing, NSK blasts the floor of the handpiece’s pure titanium physique to create microsurface unevenness. It then provides a layer of its DURAGRIP nonslip and scratch-resistant coating.  Along with resisting scratches and enhancing sturdiness, the uneven floor enhances consumer consolation.

“Water spray can generally get the handpiece moist,” defined Dr. Kaminer. “Having texture is at all times useful so the handpiece gained’t slip out of your hand.”

Ticking the Packing containers

For Dr. Kaminer, NSK and its Ti-Max Z990L handpiece tick all the bins. “Some would say {that a} handpiece is a handpiece. Anytime you’re doing crown and bridge or operative restorative dentistry you’re going to make use of a handpiece like this,” he mentioned. “I feel the benefit is that in case you’re slicing off 4 or 5 crowns or doing loads of crown and bridge, you need one thing with energy. On an extended appointment, you need one thing that weighs much less and has loads of energy. The Ti-Max Z990L does each.”


The handpiece options the next progressive applied sciences:


New system options an enlarged exhaust port, optimized nozzle design, and enlarged rotor bucket to realize excessive rotational energy.



New design furnished with a high-speed rotation emergency cease perform on the back and front of the air turbine head reduces the danger of intraoral entrapment and suck-back.



New chuck supplies a sustained gripping power to scale back the danger of a bur slipping in comparison with standard fashions.






Ron Kaminer DDS

A 1990 graduate from SUNY at Buffalo Faculty of Dental Drugs, Dr. Kaminer maintains 2 practices, one in Hewlett, NY, and one in Oceanside, NY.  He has lectured on lasers and minimally invasive dentistry each nationally and internationally. He’s the Director of the Masters of Laser coaching program in New York and is a medical teacher with the Worldwide School of Laser Training.  Dr. Kaminer maintains a instructing appointment at Peninsula Normal Hospital in Far Rockaway, NY. He sits on the advisory boards and is a medical guide for quite a few dental producers.  He has authored quite a few articles on dental lasers and minimally invasive dentistry and is a member of Dental Product Shopper’s editorial advisory board.


This text initially appeared in Dental Product Shopper.

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