Results 11 to 20 of about 199,502 (291)

IN VITRO MECHANICAL EVALUATION OF SPINAL FIXATION ROD CONNECTORS

open access: yesColuna/Columna, 2021
Objective Evaluate and compare the mechanical resistance and the fatigue behavior associated with the use of three different modalities of vertebral fixation system rod connectors through in vitro pre-clinical mechanical tests developed specifically for
CARLOS RODRIGO DE MELLO ROESLER   +4 more
doaj   +1 more source

Comparison of the removal torque and a histomorphometric evaluation of the RBM treated implants with the RBM followed by laser treated implants: an experimental study in rabbits [PDF]

open access: yesYeungnam University Journal of Medicine, 2019
Background In the osseointegration of dental implants, the implant surface properties have been reported to be some of the most important critical factors.
Eun Young Park   +2 more
doaj   +1 more source

Investigation to Predict Primary Implant Stability Using Frictional Resistance Torque of Tap Drilling

open access: yeseJournal of Oral Maxillofacial Research, 2022
Objectives: The purpose of this experimental study was to investigate the correlation between the frictional resistance torque of tap drilling prior to implant placement and the primary stability after implant placement.
Kaien Wakamatsu   +5 more
doaj   +1 more source

Experimental evaluation of the use of starch and carboxymethylcellulose in the prevention of intraperitoneal adhesions in hernia surgery with coated meshes [PDF]

open access: yesActa Cirúrgica Brasileira, 2023
Purpose: Laparoscopic hernia repair involves a risk of adhesion between coated mesh and viscera. Plant polysaccharides such as starch and carboxymethylcellulose (SC) make up a product that acts as a barrier and prevents intraperitoneal adhesions.
Paulo Vicente dos Santos Filho   +1 more
doaj   +1 more source

The Importance of Correlation between CBCT Analysis of Bone Density and Primary Stability When Choosing the Design of Dental Implants—Ex Vivo Study

open access: yesTomography, 2022
This study aims to determine the correlation between the mean value of bone density measured on the CBCT device and the primary stability of dental implants determined by resonant frequency analysis.
Mirko Mikic   +4 more
doaj   +1 more source

Primary stability of cementless threaded acetabular cups at first implantation and in the case of revision regarding micromotions as indicators [PDF]

open access: yes, 2012
The primary stability of cementless total hip endoprosthesis is of vital importance for proximate, long-term osteointegration. The extent of micromotions between implant and acetabulum is an indicator of primary stability.
Buerkner, Andreas   +6 more
core   +1 more source

Effect of Splinting on Orthodontic Mini-Implant Tipping and Bone Histomorphometric Parameters: An In Vivo Animal Model Study

open access: yesJournal of Functional Biomaterials, 2023
This study aimed to address the stability of orthodontic mini-implants submitted to an immediate orthodontic functional load, in splinted or unsplinted conditions, further characterizing the histomorphometric parameters of the neighboring bone tissue, in
Joana Fontes   +5 more
doaj   +1 more source

Frontal brain asymmetries as effective parameters to assess the quality of audiovisual stimuli perception in adult and young cochlear implant users [PDF]

open access: yes, 2018
How is music perceived by cochlear implant (CI) users? This question arises as "the next step" given the impressive performance obtained by these patients in language perception.
Babiloni, F   +12 more
core   +1 more source

Er:YAG laser, piezosurgery, and surgical drill for bone decortication during orthodontic mini-implant insertion: primary stability analysis-an animal study [PDF]

open access: yes, 2017
It is important to identify factors that affect primary stability of orthodontic mini-implants because it determines the success of treatment. We assessed mini-implant primary stability (initial mechanical engagement with the bone) placed in pig jaws. We
Dominiak, Marzena   +5 more
core   +5 more sources

Immediate implant loading with fixed dental restorations: An animal model study [PDF]

open access: yesVojnosanitetski Pregled, 2012
Background/Aim. Immediate loading is considered to be the most innovative technique in contemporary implant dentistry. Recent clinical and experimental findings have demonstrated that only implants with high primary stability can be subjected to ...
Špadijer-Gostović Aleksandra   +5 more
doaj   +1 more source

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