An Ecological Framework to Support Small-Scale Shared Housing for Persons with Neurocognitive Disorders of the Alzheimer's and Related Types: A Literature Review.

Background: Small scale shared housing arrangements (SHAs) is a deinstitutionalized model of care designed to resemble a typical home of <10 people and are increasingly available for persons with neurocognitive disorders of the Alzheimer's and related types (NCD). However, there is little aggregate evidence of their effect on persons with NCD thus, a literature review was performed.

Methods: Database searches were conducted across CINAHL Complete, OTseeker, PubMed, Ovid, Academic One File, ProQuest Nursing and Allied Health, the World Wide Web and Google Scholar using the several key words that included neurocognitive disorders, Alzheimer's, dementia, quality of life, well-being, occupational performance, activities of daily living, small scale shared housing, sheltered housing and group homes.

Comparison of nickel-titanium file distortion using electric and air-driven handpieces.

The use of rotary instrumentation has increased dramatically in endodontics. Air-driven and electric handpieces are both currently available for use with the nickel-titanium files. To date no studies have compared the frequency of instrument separation and/or distortion while using the two types of handpieces with rotary files.

Optometry in Israel--a clinical externship.

In recent years, it has become the policy of optometric institutions to expand the scope of the clinical education experience beyond the geographical locale of the parent facility. This article is a presentation of the background and description of one such clinical program organized by the New England College of Optometry with the cooperation of the Department of Ophthalmology Hadassah Hebrew Medical Center, Jerusalem, Israel.