Gianluca G Pontone,
Daniele D Andreini,
Antonio L AL Bartorelli,
Andrea A Annoni,
Saima S Mushtaq,
Erika E Bertella,
Alberto A Formenti,
Sarah S Cortinovis,
Francesco F Alamanni,
Melissa M Fusari,
Veronica V Bona,
Gloria G Tamborini,
Manuela M Muratori,
Giovanni G Ballerini,
Cesare C Fiorentini,
Paolo P Biglioli and
Mauro M Pepi
Abstract
The aim of this study was to assess the accuracy of a comprehensive multidetector computed tomography (MDCT) evaluation of the aortic annulus (AoA), coronary artery disease (CAD), and peripheral vessels in patients referred for transcatheter aortic valve implantation (TAVI).
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PMID: 21641357
PDF is available here.
Abstract
To shed additional light on various aspects of intrauterine contraception discussed recently in a comprehensive review article and on the continued development of frameless copper intrauterine devices (IUDs).
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PMID: 21281098
PDF is available here.
Abstract
This in-vitro study compared the marginal and internal fit and also the microleakage of zirconia infrastructures (Procera All-Zircon, Cercon Smart Ceramics) in contrast to heat-pressed ones (Empress 2).Thirty maxillary premolars (n=30) were divided into three groups (n=10) and prepared with individua...
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PMID: 21488732
PDF is available here.
Abstract
Hearing could be preserved in all subjects. Speech understanding showed significant improvement in all tests over time with the EAS condition outperforming the cochlear implant-only condition at all intervals. These considerable effects were also reflected in the subjective benefit outcome....
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PMID: 21281057
PDF is available here.
Abstract
To evaluate the effect of the Boston Ocular Surface Prosthesis (Boston Foundation for Sight) on higher-order wavefront aberrations in eyes with keratoconus, eyes that have undergone penetrating keratoplasty, eyes that have undergone refractive surgery, and eyes with ocular surface diseases.
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PMID: 21269603
PDF is available here.
Abstract
We examine one of those methods, namely the field microphone-in-real-ear (F-MIRE) approach in which a dual-element microphone probe is used to measure noise reduction by quickly sampling the difference in noise levels outside and under an earplug, with appropriate adjustments to predict real-ear att...
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PMID: 21368442
PDF is available here.
Abstract
Noise-induced hearing loss is almost always preventable if properly fitted hearing protectors are worn to reduce exposure. Many individuals choose not to wear hearing protection because it may interfere with effective communication in the workplace or it may be uncomfortable. Hearing protector comfor...
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PMID: 21368433
PDF is available here.
Abstract
Cast noble metal frameworks have a predictable fit, and additional fit refinement treatment is not indicated in well-controlled conditions. Base metal castings do not provide a satisfactory level of fit unless additional refinement treatment is performed, such as sectioning and laser welding or spar...
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PMID: 21519567
PDF is available here.
Abstract
A survey demonstrated that angled abutments for external-hex implant platforms are difficult to place because of the handling of the components and screwdriver. The purpose of this study was to evaluate the performance of a device facilitating the placement of prefabricated angled ab...
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PMID: 21519570
PDF is available here.
Abstract
To evaluate the influence of scanning method, finish line type and occlusal convergence angle of the teeth preparations on the vertical misfit of zirconia crown copings.
20 standardized stainless-steel master dies were machined simulating full-crown preparations. The...
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PMID: 21344834
PDF is available here.
Abstract
This paper describes a preliminary laboratory-based evaluation of a method for fitting hearing aids with an extended high-frequency response, called CAMEQ2-HF. Linear filtering was used to implement the CAMEQ2-HF-prescribed gains for speech with an input level of 65 dB SPL. The results obtained usin...
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PMID: 20672875
PDF is available here.
Abstract
Early causes of hip pain within the first year of total hip replacement (THR) include failure of fixation, infection, instability, other sources of pain (eg, lumbar spine), and mechanical dysfunction such as psoas tendon impingement or other soft tissue irritation. Metal-on-metal THRs may present wi...
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PMID: 20839693
PDF is available here.
Abstract
We have developed special mushroom templates to assist with accurate femoral component sizing and positioning. Issues related to radiographic magnification, ruler measurements, and plastic overlay templates are avoided. Acetabular component malposition can result in wear-related failures. The geomet...
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PMID: 20839696
PDF is available here.
Abstract
Periacetabular osteolysis is the greatest challenge for longevity of total hip arthroplasty. The generation of wear debris from the bearing surface is inevitably going to cause bone loss around the implants. The challenges for the arthroplasty surgeon in managing this problem are: detection, knowing...
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PMID: 20839674
PDF is available here.
Abstract
Stiffness after total knee replacement (TKR) is a frustrating complication that has many possible causes. Although the definition of stiffness has changed over the years, most would agree that flexion <75° and a 15° lack of extension constitutes stiffness. The management of this potentially unsati...
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PMID: 20839673
PDF is available here.
Abstract
We found that using the transverse acetabular ligament helped reduce our primary dislocation rate from 3.7% to 1%. The key is good intraoperative exposure. A grading of 1 to 4 was based on 1000 consecutive cases: (1) normal transverse acetabular ligament easily visible on exposure of the acetabulum,...
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PMID: 20839699
PDF is available here.
Abstract
The aim of this study was to investigate the fit of acrylic maxillary denture bases processed by the methods of microwave, quick-wet-heat, slow-wet-heat, and self curing. Forty stone-casts were obtained using a mould of an undercut-free acrylic resin master cast of an edentulous maxilla. Standard ac...
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PMID: 21077423
PDF is available here.
Abstract
We do not know how the type of hearing loss affects the outcome.
To evaluate the hearing aid fitting outcome measured in a clinical setting using a Swedish translation of the International Outcome Inventory for Hearing Aids (IOI-HA), to determine the psychometric properties of the translation, and t...
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PMID: 21034698
PDF is available here.
Abstract
The detection of marginal gaps at the implant-abutment interface is a common clinical task in prosthodontic treatment. For the detection of the gap intraorally, especially under thick soft tissues the most common method is dental radiography.
The objective of this experimental study was to investiga...
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PMID: 20690952
PDF is available here.
Abstract
We investigated whether atorvastatin treatment (30 mg/d) could accelerate the re-endothelialization process and improve the patency rate in a canine infrarenal abdominal aorta-expanded polytetrafluoroethylene (ePTFE) bypass model. Furthermore, we also evaluated the effect of atorvastatin on the migr...
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PMID: 20395233
PDF is available here.
Abstract
This study empirically identified a revised version of the TAPES (TAPES-R) with a simplified general structure and psychometrically suitable for assessing the complex experience of amputation and adjustment to a lower-limb prosthesis. Additional studies are needed to confirm and further explore its...
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PMID: 20489393
PDF is available here.
Abstract
The Constant score improved from 23 to 65 points for the anatomical prosthesis and from 15 to 67 points for the inversed endoprosthesis. An analogous improvement was also noted for mobility, strength and pain relief. CONCLUSION: The results of anatomical prostheses depend substantially on the extent...
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PMID: 19252917
PDF is available here.
Abstract
The present investigation further analysed results of a previously reported survey with a large sample of hearing aid owners (Bertoli et al, 2009) to determine the individual and technological factors related to hearing aid outcome. In particular the associations of hearing loss, level of signal pro...
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PMID: 20380609
PDF is available here.
Abstract
SUPERELASTIC NITINOL STAPES PROSTHESESINTRODUCTION: Many different prostheses are available for stapes surgery. The newly designed Nitinol piston band-shaped stapes prosthesis could minimize postoperative complications due to its new superelastic characteristic and design.
A stapedectomy and implant...
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PMID: 20221983
PDF is available here.
Abstract
Success in conservation of residual hearing after cochlear implantation has benefited patients with high levels of residual low frequency hearing who were not previously considered for conventional cochlear implantation. Technological developments play a key role in minimizing trauma to the cochlea...
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PMID: 19883172
PDF is available here.
Abstract
I collagen (ICTP), as well as liver and renal function tests were determined. These examinations were performed annually for 5 years. RESULT: The cancer patients demonstrated a statistically significant (p < 0.05) increase in bone resorption of mandible and hip, and an increase in BAP and ICTP level...
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PMID: 20374022
PDF is available here.
Abstract
Our study suggested that such strategy driven from identification and measurements of the right atrium and inter-atrial septum components resulted in low complications and high-success rates, mandatory conditions when facing with otherwise healthy subjects, such as the patients with patent oval fora...
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PMID: 20219151
PDF is available here.
Abstract
Following this standardized surgical and rehabilitation program, prosthetic fitting was achieved in more than half of transtibial amputees, almost two-thirds of prosthetic recipients obtained good function, and the reamputation rate was low. Comparison with outcomes of alternative strategies is need...
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PMID: 20134308
PDF is available here.
Neurosurgery (66)3 Suppl Operative 2010
Abstract
After ISS insertion, range of motion and stiff zone during extension were significantly reduced (P < .01). Foraminal height was significantly reduced from flexion to extension in both normal and ISS-implanted conditions; there was significantly less reduction in foraminal height during extension wit...
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PMID: 20173562
PDF is available here.
Abstract
The patients received either a biological (n = 42) or mechanical (n = 31) prosthesis. Among the patients, 21 had no PPM, 27 moderate PPM, and 25 severe PPM. At a median follow up of 18 months, the mean NT-pro-BNP plasma level was 532 pg/ml (95% CI: 393.1-671.6), and the mean LV mass index (LVMI) 120...
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PMID: 20369499
PDF is available here.
Abstract
In elective and emergency aneurysm repair, D2max (26, standard deviation [SD] 3, mm v. 30.7 [SD 3] mm), D5a (16 [SD 4.7] mm v. 19.3 [SD 5] mm), D5b (15.3 [SD 4] mm v. 18.1 [SD 3.6] mm), H1 (25.6 [SD 8.6] mm v. 18 [SD 2] mm), H4a (173 [SD 22] mm v. 189.5 [SD 22] mm) and H4b (174 [SD 25] mm v. 190 [SD...
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PMID: 20100409
PDF is available here.
Abstract
ECAP is a reliable and an useful objective measurement that can assist in the fitting of the Tempo+ cochlear implant speech processor. From results presented in this work, a protocol is proposed for fitting this cochlear implant system. This protocol facilitates appropriate cochlear implant fitting,...
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PMID: 19838116
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.
Abstract
Degenerative disc disease (DDD) causes gradual intervertebral space collapse, concurrent discogenic or facet-induced pain, and possible compression radiculopathy. A new minimal invasion procedure of percutaneous posterior-lateral lumbar interbody fusion (PPLIF) using a B-Twin stand-a...
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PMID: 19784677
PDF is available here.