Search results - 45 results

Depth and lateral deviations in guided implant surgery: an RCT comparing guided surgery with mental navigation or the use of a pilot-drill template.

accuracy of guided surgery compared with mental navigation or the use of a pilot-drill template in fully edentulous patients. MATERIAL AND METHODS: Sixty consecutive patients (72 jaws), requiring four to six ...

The proportion of cancellous bone as predictive factor for early marginal bone loss around implants in the posterior part of the mandible.

cancellous bone). MATERIAL AND METHODS: Four hundred and twenty-three Brånemark MKIII implants inserted in the posterior region of the mandible were examined, retrospectively, on intra-oral radiographs taken at ...

Analysis of illegal peptide biopharmaceuticals frequently encountered by controlling agencies.

method would be beneficiary in the battle against counterfeit and illegal peptide drugs. In this paper we present such general screening method employing liquid chromatography-tandem mass spectrometry (LC- ...

Identification of (antioxidative) plants in herbal pharmaceutical preparations and dietary supplements.

Publication Type: Peer reviewed scientific article Authors: Eric Deconinck; Custers, Deborah; De Beer, Jacques Omer Source: Methods Mol Biol, Volume 1208, p.181-99 (2015) Keywords: Acetonitriles ...

In vitro Dermal Absorption: Sample Application and Seal Quality in a Franz Diffusion Cell System.

known drawbacks of in vitro dermal absorption methods is their high interlaboratory variation. Although often attributed to biological skin differences, it has been shown that validation of other ...

Application of the characteristic function to evaluate and compare analytical variability in an external quality assessment scheme for serum ethanol.

analysis Abstract: BACKGROUND: As a cornerstone of quality management in the laboratory, External Quality Assessment (EQA) schemes are used to assess laboratory and analytical method performance. The ...

External Quality Assessment for the Detection of Chlamydia trachomatis in Urine Using Molecular Techniques in Belgium.

low concentration samples and the incapacity of several methods to detect the Swedish variant of C. trachomatis. The reassuring point was that the overall proficiency of the Belgian laboratories tended ...

How appropriate is therapeutic drug monitoring for lithium? Data from the Belgian external quality assessment scheme.

concentrations. The present study aimed to assess the appropriateness of lithium assays used by Belgian laboratories, and to evaluate acceptability of their clinical interpretations. METHODS: Nine in-house serum ...

Development of a Stationary Phase Optimised Selectivity Liquid Chromatography based screening method for adulterations of food supplements for the treatment of pain.

analgesics, a heterogeneous group of molecules, containing both hydrophilic and hydrophobic compounds. The development of a screening method for these components, especially when mass spectrometric detection is ...

Accuracy of linear measurements using three imaging modalities: two lateral cephalograms and one 3D model from CBCT data.

a 3 m source-to-mid-sagittal-plane distance (SMD), from a machine with 1.5 m SMD and 3D models from cone-beam computed tomography (CBCT) data. METHODS: Twenty-one dry human skulls were used. Lateral cephalograms were taken, using two ...

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