Histological changes during orthodontic tooth movement due to hyperbaric oxygen therapy

3D Facial Soft Tissue Changes Due to Orthodontic Tooth Movement

Oxygen toxic seizures during hyperbaric oxygen therapy.

144,000 hits on Google for the two words “bleomycin” and “scuba” demonstrate the continued interest in the subject of diving after bleomycin therapy; some very conservative, and some more liberal regarding recommendations. My thanks to UHM, which published “Scuba diving post-bleomycin therapy” (UHM 2010, Vol. 37, No. 6, p. 455), documenting a recreational diver’s return to scuba after his chemo...

Nicotine effect on bone remodeling during orthodontic tooth movement: Histological study in rats

INTRODUCTION Nicotine is harmful to angiogenesis, osteogenesis and synthesis of collagen. OBJECTIVE The aim of this study was to investigate the effect of nicotine on bone remodeling during orthodontic movement in rats. METHODS Eighty male Wistar rats were randomly divided into three groups: Group C (control), group CM (with orthodontic movement) and group NM (nicotine with orthodontic move...

Effect of Ovariectomy on Orthodontic Tooth Movement in Rats

Background and Aim: Estrogen affects the metabolism in females. This study aimed to assess the effect of absence of estrogen on orthodontic tooth movement in rats. Materials and Methods: In this animal study, 55 rats were randomly divided into four groups. Group 1 (n=10) had intact ovaries. In group 2 (n=15), ovaries were intact but the rats were subjected to stress due to tooth preparation. I...

Cellular and Molecular Changes in Orthodontic Tooth Movement

Tooth movement induced by orthodontic treatment can cause sequential reactions involving the periodontal tissue and alveolar bone, resulting in the release of numerous substances from the dental tissues and surrounding structures. To better understand the biological processes involved in orthodontic treatment, improve treatment, and reduce adverse side effects, several of these substances have ...