Results 41 to 50 of about 976,291 (246)

Rapid preparation of bioactive composites for transforaminal lumbar interbody fusion

Scientific Reports
The current stem cell tissue engineering always requires in vitro cell culture. To solve this problem, the bone mesenchymal stem cells (MSCs) screen-enrich-combine circulating system (SECCS) was created to rapidly enrich stem cells and combined with β ...
Baozhi Ding, Xin Wang, Changqing Zhao, Jie Zhao   +3 more
doaj   +1 more source

A review of implant provision for hypodontia patients within a Scottish referral centre [PDF]

, 2017
Background: Implant treatment to replace congenitally missing teeth often involves multidisciplinary input in a secondary care environment. High quality patient care requires an in-depth knowledge of treatment requirements.
A Dasmah, AK Yap, B Thilander, B. Burns, CE Misch, DA Buser, E Nyström, F Raes, F Schwarz, GO Gallucci, J Cosyn, J Derks, L Anweigi, L. Savarrio, M Dierens, M Hof, NE Epstein, R Fürhauser, S Todescan, T Berglundh, V. Bissell, V. Grieg   +21 more
core   +1 more source

Biofilm Analysis of Retrieved Dental Implants after Different Peri-Implantitis Treatments

Case Reports in Dentistry, 2017
The aim of the current study was to analyse the planktonic growth of Streptococcus mutans on the surfaces of three implants retrieved after three different peri-implantitis treatments. Three implants from a male patient with high levels of bone loss were
Thaise C. Geremias, Juan F. D. Montero, Ricardo de Souza Magini, Guenther Schuldt Filho, Edival Barreto de Magalhães, Marco A. Bianchini   +5 more
doaj   +1 more source

Comparison and characterization of enriched mesenchymal stem cells obtained by the repeated filtration of autologous bone marrow through porous biomaterials

Journal of Translational Medicine, 2019
Background When bone marrow is repeatedly filtered through porous material, the mesenchymal stem cells (MSCs) in the bone marrow can adhere to the outer and inner walls of the carrier material to become enriched locally, and this is a promising method ...
Wenxiang Chu, Yifu Zhuang, Yaokai Gan, Xin Wang, Tingting Tang, Kerong Dai   +5 more
doaj   +1 more source

Short Implants Had Lower Survival Rates in Posterior Jaws Compared to Standard Implants [PDF]

, 2016
Data sources PubMed/Medline, Embase and Cochrane Library databases supplemented by searches of the journals; Clinical Implant Dentistry and Related Research, Clinical Oral Implants Research, International Journal of Oral and Maxillofacial Implants ...
Stafford, Gary L
core   +1 more source

Embryo Implantation

Developmental Biology, 2000
A lesson learned from modern developmental biology is the striking degree of conservation of strategies and molecules used to program developmental events in species as diverse as insects, birds, amphibians, and mammals. Nonetheless, mammals retain distinctions with regard to the strategies used to protect and nourish their offspring during development,
Carson, Daniel D., Bagchi, Indrani, Dey, Sudhandsu K., Enders, Allen C., Fazleabas, Asgerally T., Lessey, Bruce A., Yoshinaga, Koji   +6 more
openaire   +2 more sources

The Survival Rate of Zirconia Versus Titanium Dental Implants: A Systematic Review

Surgeries
Objective: The aim of this systematic review is to compare the survival rates of zirconia and titanium dental implants, by evaluating the most recent scientific evidence, in order to comprehend the behaviour of zirconia implants as an alternative to ...
Francisca Abreu, Francisco Correia, Tiago Caetano, Ricardo Faria-Almeida   +3 more
doaj   +1 more source

Comparison of osseointegration in piezoimplants versus cylindrical implants [PDF]

, 2019
BACKGROUND: Dental implants have been successful for the restoration of edentulous areas, but current techniques are inadequate in areas lacking sufficient bone volume. Piezoelectric surgery has shown encouraging effects on both osseous healing.
Fujinaka, Trevor
core  

The role of cage height on the flexibility and load sharing of lumbar spine after lumbar interbody fusion with unilateral and bilateral instrumentation: a biomechanical study

BMC Musculoskeletal Disorders, 2017
Background One- and two-level lumbar interbody fusion with unilateral instrumentation is as effective as that with bilateral instrumentation. The height of the interbody cage influences the operated segment stability and the fusion technique success. The
Lin Du, Xiao-jiang Sun, Tang-jun Zhou, Yuan-chao Li, Chen Chen, Chang-qing Zhao, Kai Zhang, Jie Zhao   +7 more
doaj   +1 more source

Fence Technique: Reconstruction on the Aesthetic Zone after Cyst Enucleation—Case Report

Oral, 2023
Odontogenic cysts can lead to bone destruction that can hamper the dental implant placement in the ideal 3D position. Different biomaterials and techniques that allow bone regeneration are described in the literature, each with its advantages and ...
Francisco Correia, André Brum-Marques, Célia Rodrigues, Ricardo Faria-Almeida   +3 more
doaj   +1 more source