Simple Technique for Dark-Field Photography of Immunodiffusion Bands

Simple technique for dark-field photography of immunodiffusion bands.

A simple dark-field photographic technique was developed which enables laboratory personnel with minimal photographic training to easily record antigen-antibody patterns on immunodiffusion plates.

Dark-field illumination for photographing precipitin bands in gel.

Simple Surgical Technique for Ingrown Toenail Surgery

Background: Ingrown toenails are a common condition which, when recurrent and painful, are often treated surgically. This study proposes a new simple surgical technique for ingrown toenails with good results.Method: We selected 150 patients with 185 affected toes who were surgically treated by our techniques carried out from April 1995 to March 2004. This technique consisted of marginal n...

Rapid and inexpensive microcapillary immunodiffusion assay technique.

A simple, rapid, and inexpensive single-gel immunodiffusion technique requiring but 1 mul of sample for analysis and an incubation period of only 2 h is described.

Simple, Inexpensive Technique for High-Quality Smartphone Fundus Photography in Human and Animal Eyes

Purpose. We describe in detail a relatively simple technique of fundus photography in human and rabbit eyes using a smartphone, an inexpensive app for the smartphone, and instruments that are readily available in an ophthalmic practice. Methods. Fundus images were captured with a smartphone and a 20D lens with or without a Koeppe lens. By using the coaxial light source of the phone, this system...