W&H | Dental products for dentistry

Ceramic materials such as zirconia are being used more and more frequently in modern restorative dentistry. However, removing zirconia restorations with conventional contra-angle handpieces is a challenging and lengthy procedure. Added to this is the high wear on the burs, especially with monolithic material. In some cases, the bur has to be changed at one-minute intervals. To address this problem, W&H has developed a new product line specifically tailored for these applications.

Extremely fast, small, and flexible: Lisa Mini is the racing car among the W&H sterilizers. Thanks to an optimised cycle profile, the sterilizer can process wrapped loads including straight and contra-angle handpieces in less than 18 minutes. For unwrapped loads, it even takes less than 9 minutes. In addition, the mini version of the popular Lisa sterilizer from W&H is fully equipped and can keep up with all the features and functionalities of larger type B sterilizers.

A 52-year-old patient presents at a prevention session. The patient has no systemic disease and is not taking any medication. He has had various dental treatments and also has two active carious lesions. In addition, the patient has four implants (2nd, 3rd and 4th quadrants). He is revealed to have early periodontal disease (stage IV, grade B). His periodontal condition is stable; a probe depth of 5 mm is only evident at the implant in region 36. Gingivitis is also identified.