An introduction to dental implants.

The use of implants to replace missing teeth is now commonplace and practised by clinicians worldwide in both general and specialist practice. There is an abundance of evidence on the general success of implant treatment. As well as reviewing the history of dental implants, this narrative review will discuss the merits and successful placement of tissue-level verses bone-level implants.

Case Report: Long-term Structural and Functional Effects of Ethambutol Optic Neuropathy.

Significance: This case report demonstrates reduction in the retinal nerve fiber layer (RNFL) thickness and an abnormal electroretinogram after toxic optic neuropathy from ethambutol, more than 1 year after improvements in visual acuity (VA) and visual fields (VFs) were seen. Although many studies have described complications of ethambutol, continuing reduction in RNFL thickness 2 years after discontinuation has not been described elsewhere.

Purpose: It is well known that ethambutol can cause optic nerve toxicity, visual impairment, and VF loss.

The provision of dental implants: current practice among university and hospital specialists in restorative dentistry within the UK and Ireland.

Objectives To establish current implant practice among university and hospital restorative dental specialists in the United Kingdom (UK) and Ireland and their opinions relating to criteria for implant treatment.Materials and methods An online questionnaire was distributed to 150 university and hospital restorative dental specialists in the UK and Ireland.Results The response rate was 27%.

Maintaining peri-implant health: an evaluation of understanding among dental hygienists and therapists in Wales.

Objectives To describe the approach taken by dental hygienists and therapists (DH/Ts) in Wales regarding dental implant maintenance. To gather their opinions about the current level of implant education.Materials and methods Online questionnaires were distributed to 257 DH/Ts within Wales.

Teaching of implant dentistry in dental hygiene and therapy schools in the UK and Ireland.

Objective The aim of this study was to assess the current status of implant teaching within dental hygiene and therapy schools in the UK and Ireland.Methods An online questionnaire relating to current and future possible trends in dental implantology education was developed and distributed to programme directors in each of the 23 dental hygiene and therapy schools in the UK and Ireland.Results All responding schools (response rate of 60%) provided implant training for their students.