July 1, 2020
What do dentists want to know about occlusion? Occlusion may appear complicated because of the multiple factors involved, such as teeth, muscles and the temporomandibular joints (TMJs). It can also be confusing, owing to imprecise terminology and philosophies of occlusion.
April 11, 2020
The lasting success of any root canal therapy is always only apparent after long-term observation. In this article, based on a case study, the author demonstrates how a strongly curved canal in the posterior maxilla was prepared using pre-bendable nickel-titanium (NiTi) files, ensuring that a bacteria-proof seal is created that can last for as long as six years after the procedure. Here, the use of a reduced file sequence is just as important as the advantages of a flowable obturation material.
April 8, 2020
In our clinical practices, dentine hypersensitivity (DH) has always been a challenge. Our best approach was to suggest at-home solutions such as sensitivity toothpaste or mouthrinse, but often there was no significant relief experienced by our patients. Last year, we met Richard Whatley, CEO of BioMin Technologies, who gave us some samples of BioMin F toothpaste for provision of relief from DH, and he explained the technology behind the effectiveness of this novel bioactive glass-based toothpaste. The bioglass particles contained in BioMin F toothpaste adhere to dental hard tissue and then slowly dissolve in saliva to release calcium, phosphate and fluoride ions, which precipitate on nucleation sites as fluorapatite crystals to occlude open dentinal tubules.
November 29, 2019
A 76-year-old female patient visited our clinic owing to pain in the left maxilla. She had a fistula in the buccal gingiva between tooth #25 and position #24. There were implants in positions #24 and 23. Tooth #25 already had a crown. The tooth had been affected by secondary caries earlier and had been repaired. A periapical radiograph showed an active inflammatory process in progress from the endodontically treated tooth that greatly worsened the prognosis and could have adversely affected the implants. The prognosis was therefore considered poor and we decided to extract the tooth.
November 15, 2019
A 70-year-old female patient visited our clinic owing to a fractured maxillary first molar. Tooth #24 had previously had a large composite restoration that was no longer in place at the time of the dental appointment.
November 5, 2019
A 75-year-old female patient visited our dental clinic reporting a loose crown on tooth #26. The tooth had been endodontically treated in the past and had a carbon-fibre post. The tooth had been prosthetically restored and presented severe caries without early apical destruction or alteration. The patient had previously had a gold crown on the tooth.
October 11, 2019
Rehabilitating both jaws of a patient with a poor oral situation is already a challenge in itself. But we wanted to go even further by trying immediate loading using Straumann BLX implants, which are excellent for this kind of work because of their macro-geometry.
September 28, 2019
The digitalisation of the workflow in dentistry has gained ground in recent years owing to the technical advances in regards to intraoral scanning and software programmes. Here, Drs Miguel Stanley, Ana Gomes Paz, Inês Miguel, and Christian Coachman outline a correction of a patient's vertical dimension of occlusion (VDO) that was conducted using a completely digital workflow.