W&H Impex
W&H dental tools & supplies
Developer. Manufacturer. Supplier.
Dental tools & supplies made by W&H
The international W&H group is a global leader in the development and manufacture of high-end dental tools. Driven by the credo “People have Priority”, we strive to ensure the best experience possible – for medical professionals and their patients alike – by providing cutting-edge medical technology.
As a subsidiary, W&H Impex, Inc., located in Ontario, brings W&H dental tools to dentists in Canada and the United States of America. Helping to ensure safe and gentle patient care around the globe.
News
13.05.2026
Extraction of Third Molars: Clinical Perspectives of Prof. José Carlos Rosas Díaz
Dr José Carlos Rosas Díaz, former Director of the School of Stomatology at the Universidad Privada San Juan Bautista (UPSJB) in Lima, Peru, holds a master’s degree in stomatology and serves as a researcher at the UPSJB. He is a specialist in Comprehensive Oral Rehabilitation, Comprehensive Oral Implantology, and Periodontology. In the interview, he explains how piezosurgical techniques enable a more precise and tissue-preserving extraction of impacted wisdom teeth, thereby reducing postoperative discomfort such as pain and swelling.
13.05.2026
Piezo surgery: Simplified Extraction of third molars
Piezo surgery allows for precise, tissue sparing osteotomy during third molar extraction and contributes to a safe and well controlled surgical procedure. It facilitates third molar extraction by eliminating the need for chisels or rotary instruments during the osteotomy that provides surgical access to the wisdom tooth. In this article, Dr. José Carlos Rosas, together with other authors, describes the steps of this procedure in detail.
10.03.2026
Dr Frank Tolsdorf: Handpieces and contra-angle handpieces proved to be convincing at the dental clinic
Dr Frank Tolsdorf is the Commercial Director of the University Dental Clinic Witten/Herdecke. For more than 10 years, W&H has held a monopoly in the field of straight and contra-angle handpieces – and for good reasons.
