A three-dimensional magnetic resonance (MR) renographic method to measure single kidney glomerular filtration rate (GFR) and split renal function was developed that is based on renal signal intensity measurements during 2-3 minutes after intravenous injection of a low dose (2 mL or 0.01 mmol/kg) of gadopentetate dimeglumine. In nine subjects, single kidney MR GFR indices correlated well with te...

INTRODUCTION Local anaesthesia is commonly used in paediatric oral healthcare. Infiltration anaesthesia is the most frequently used, but recent developments in anaesthesia techniques have introduced an alternative: intraosseous anaesthesia. We propose to perform a split-mouth and parallel-arm multicentre randomised controlled trial (RCT) comparing the pain caused by the insertion of the needle ...

AIM The aim of this study was to evaluate the efficacy of, and patients' subjective responses to, periodontal ligament (PDL) anesthetic injection compared to traditional local-anesthetic infiltration injection for the nonsurgical extraction of one posterior maxillary permanent tooth. MATERIALS AND METHODS All patients scheduled for nonsurgical symmetrical maxillary posterior permanent tooth e...

AIMS AND OBJECTIVES The aims of this study were to compare the anesthetic effect a lidocaine/prilocaine (L/P) topical with placebo on pain from needle sticks and L/P an infiltrative orthodontic miniscrew placement. MATERIALS METHODS Pain elimination was analyzed two interventions: (a) stick (b) insertion. When assessing stick, one side mandible received 2.5% lidocaine/2.5% prilocaine anesthetic...