Dental and Skeletal Age in Patients with Palatally Displaced Canines.

Objective: To determine potential associations between dental and skeletal maturation and palatally displaced canines (PDC) considering gender and chronological age.

Material And Methods: This study included pretreatment panoramic and lateral cephalometric radiographs of 43 subjects with PDCs and 203 randomly selected orthodontic subjects with normally erupted canines. Both groups were non syndromic patients.

Shear Bond Strength of Orthodontic Brackets Luted with RMGIC After Er:YAG Laser Etching with Two Pulse Modes Using a Digitally Controlled "X-Runner" Handpiece.

Objective: To compare the shear bond strength (SBS) values of orthodontic brackets luted using a resin-modified glass ionomer cement (RMGIC) on enamel surfaces etched using either an Er:YAG laser in two different working modes, or a conventional etching protocol, including phosphoric acid.

Materials And Methods: Sixty healthy human premolars were randomly allocated to three experimental groups (n = 20) and etched with: Group 1: Er:YAG laser in super-short pulse (SSP) mode (100 mJ, 20 Hz, 2 W); Group 2: Er:YAG laser in quantum square pulse mode (120 mJ, 10 Hz, 1.2 W) using a digitally controlled handpiece ("X-Runner"); Group 3 (control): 5.

Traumatic optic neuropathy - to treat or to observe?

We present a case of acute traumatic optic neuropathy in 54 year old male patient. The patient presented with acute loss of vision in the right eye due to a blunt trauma to the eye. Lid haematoma and subconjunctival hemorrhage were present.

Supernumerary breast in an adolescent boy.

We present an adolescent boy with unilateral supernumerary breast. It was a V type by Leung Clasification. Despite the average occurence between 0.

Embolism in retinal circulation after invasive cardiovascular procedures.

Unlabelled: To determine the occurence of embolism in retinal circulation after invasive cardiovascular procedures and the risk of central retinal artery occlusion (CRAO) and branch retinal artery occlusion (BRAO).

Material And Methods: During a 3 month period 153 patients (303 eyes)--101 male/52 female--who had undergone coronarography or stent implantation were examined before and 24 hours after the procedure. Best corrected visual acuity (BCVA) was taken, visual field examination was done and fundoscopy was performed.

Laparoscopic transgastric gastrocystostomy pancreatic pseudocyst.

Article presents a laparoscopic cystogastrostomy of pancreatic pseudocysts. Pancreatic pseudocyst is a common complication of acute or chronic pancreatitis. It is treated by drainage.