Results 211 to 220 of about 89,381 (262)

The Influence of Osteoporosis and Diabetes on Dental Implant Stability: A Pilot Study. [PDF]

open access: yesMedicina (Kaunas)
Sachelarie L   +6 more
europepmc   +1 more source

Compromised Primary Implant Stability

Journal of Craniofacial Surgery, 2012
The aim of this study was to evaluate implants installed with compromised primary stability associated or not with polylactide and polyglycolide copolymer (PLA/PGA). Two 0.4-mm overdrilled defects (3 mm in diameter and 6 mm long) were produced in the right tibia of 25 rabbits.
Queiroz, Thallita Pereira   +6 more
openaire   +3 more sources

Antibiotic stability in an implantable pump

Journal of Orthopaedic Research, 1986
AbstractWe measured the stability of vancomycin, amikacin, netilmicin, tobramycin, gentamicin, clindamycin, and aztreonam in an implantable drug pump. Two pumps were filled with the antibiotic being tested and were incubated at 37° for 3 weeks. Samples were taken daily.
C R, Perry   +5 more
openaire   +2 more sources

Influence of peri-implant bone quality on implant stability

Medical Engineering & Physics, 2012
Insufficient primary stability is still reported for proximal humerus fractures in elderly patients. Fixation stability could be improved by aiming locking screws at bone volumes with better properties. The aims of this study were to investigate the bone regions engaged by the locking screws of a Proximal Humeral Nail (MultiLoc PHN), and to evaluate ...
Schiuma, Damiano   +5 more
openaire   +3 more sources

Correlating Implant Stability to Bone Structure

Clinical Oral Implants Research, 2009
AbstractObjectives: The aim of this study was to demonstrate a possible correlation between bone microarchitecture and primary implant stability.Material and methods: Twenty‐two implants (Ankylos® and Straumann®) were inserted into the maxillae and mandibles of human cadavers.
Pierre Layrolle, Alain Hoornaert
exaly   +3 more sources

Effect of Implant Design on Initial Stability of Tapered Implants

Journal of Oral Implantology, 2009
Abstract Implant design is one of the parameters for achieving successful primary stability. This study aims to examine the effect of a self-tapping blades implant design on initial stability in tapered implants. Polyurethane blocks of different densities were used to simulate different bone densities. The two different implant designs included
Linus, Chong   +3 more
openaire   +2 more sources

Stability of Dental Implants

2020
Dental implants take time to osseointegrate with the surrounding bone after placement surgery. Only when they are sufficiently integrated with the surrounding bone, will the abutments and prostheses be attached to the implants to restore masticatory functions. Premature loading of implants can lead to their early failure.
Alex Fok, Hooi Pin Chew
openaire   +1 more source

Stability of the cochlear implant array in children

The Laryngoscope, 1998
AbstractObjective: To determine cochlear implant electrode stability in the young patient. Electrode migration due to future skull growth was a concern that led to prohibiting implantation in children less than 2 years of age. Recently, the high level of performance achieved by young implantees has led to a re‐evaluation of this lower age limit ...
J T, Roland   +5 more
openaire   +2 more sources

The contribution of cochlear implants to postural stability

The Laryngoscope, 2017
ObjectivesTo determine whether spatial auditory cues provided by cochlear implants can improve postural balance in adults with severe deafness.MethodsIn the presence of spatial white noise, 13 adult cochlear implantees wore head and lumbar‐mounted inertial sensors while standing in the dark for 30 seconds in two auditory conditions: hearing assistive ...
Corey S. Shayman   +4 more
openaire   +2 more sources

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