Between 1950 and 1988, the number of priefessional and technical workers increased by 282% while the labor force as a whole only increased by 94%. Most persons employed as technicians work on or with reputedly complex technologies. Most work at the empirical interface between a larger production process and the materials on which the process depends. At such interfaces, the technician's task in...

BACKGROUND Nail-bed injuries are the most common hand injury in children. Surgical dogma is to replace the nail plate after repairing the nail bed. Recent evidence suggests this might increase infection rates and returns to clinic. The aim of this feasibility trial was to inform the design and conduct of a definitive trial comparing replacing or discarding the nail plate after nail-bed repair. ...

BACKGROUND The guidelines for minimizing occupational health risk from exposure to highly infectious diseases is already established but little information exists on the compliance of these measures among paramedical workers in India. OBJECTIVE To study the awareness of occupational safety measures such as universal precautions, biomedical waste handling, disposal and its compliance in their ...

A cross-sectional study was conducted to determine the risk factors of job-related depression in laboratory technicians in Hospital Universiti Sains Malaysia (HUSM) and Kementerian Kesihatan Malaysia (KKM) Hospitals in Kelantan, between September 2001 and February 2002. One hundred and two laboratory technicians from HUSM and 79 from KKM Hospitals were selected and 84 (82.4%) from HUSM and 71 (...

The key objective of this paper is to investigate a new biometric identifier for forensic and civilian applications. We propose a novel biometric authentication system based on low resolution finger nail plate images. Despite the uniqueness and high stability of the nail plate, its usage as a biometric identifier has not been extensively investigated for personal authentication. This paper impl...

Pincer nail deformity is characterized by excessive curvature and distortion of the nail in the transverse dimension, and particularly at the distal part of the nail plate. This deformity leads to pinching off and loss of soft tissue in the affected digit, causing severe pain. Many treatment methods have been proposed; however, an effective long-term method preserving the nail matrix has not ye...

There are different nail manifestations of systemic diseases. This case represents Mees' lines. In the current report, this phenomenon was caused by chemotherapy agents used for treatment of leukemia. It was caused by medication insult to the nail matrix. Nonblanching and impalpable nail bands, migration with the nail growth, and thumb involvement differentiate Mees' from Beau's and Muehrcke's ...

An 8-year old boy with polyarthritis and nail involvement is presented in this report. Nail involvement in Reiter's syndrome is a rare condition that may include painless erythematous nduration of the base of the nail fold; subungual parakeratotic scaling and thickening opacification, ridging of the nail plate.

Docetaxel is a well-known causative agent of nail alterations. The aim of this study was to reveal the impact of nail alterations associated with low-dose metronomic (LDM) docetaxel chemotherapy on the survival of non-small cell lung cancer (NSCLC) patients. Clinical information, survival data and nail alterations in patients treated with LDM docetaxel chemotherapy (docetaxel 15 mg/m2 per week)...