Removable molar power arm

FFT on ARM-Based Low-Power Microcontrollers

This article discusses the processing of signals using fast Fourier transformation in lowpower microcontrollers based on the ARM core. Simple microcontrollers do not support floating point numbers so fixed point data types must be used. Two ways of calculating FFT are analyzed: CMSIS library and special algorithm optimized for use on ARM processors (FFT-ARM). Both methods utilize a radix-4 deci...

Management of a needle breakage during third molar extraction with C-ARM digital fluoroscope.

Nonspecific Arm Pain

  Nonspecific activity-related arm pain is characterized by an absence of objective physical findings and symptoms that do not correspond with objective pathophysiology. Arm pain without strict diagnosis is often related to activity, work-related activity in particular, and is often seen in patients with physically demanding work. Psychological factors such as catastrophic thinking, symptoms of...

Removable Partial Dentures

Closing a Large Maxillary Median Diastema using Bapat Power Arm

AIM The aim of this study is to present a case of large maxillary median diastema closed by bodily movement of central incisors using Bapat power arm (BPA). MATERIALS AND METHODS After extraction of mesiodens, a power chain with a force of 120 gm was applied to BPA ligated to preadjusted edgewise brackets bonded to maxillary central incisors to move them over round steel wire for closure of r...