Results 261 to 270 of about 61,565 (321)

Effects of acid etching parameters on the surface of dental implant fixtures treated by proposed coupled SLA-anodizing process

Journal of Materials Research, 2023
In this study, eighteen different states of acid etching, totally 99 test pieces were examined, including acid type, acid etching temperature, and acid etching time.
E. Anbarzadeh, Bijan Mohammadi, Milad Azadzaeim   +2 more
semanticscholar   +1 more source

Biomechanical and Histologic Evaluation of Osseointegration of Titanium Dental Implants Modified by Various Combinations of Sandblasting, Acid-Etching, Hydroxyapatite, and Hyaluronic Acid Coating Techniques.

The International Journal of Oral and Maxillofacial Implants, 2023
PURPOSE To compare the osseointegration process of the titanium dental implants with five different surface characteristics-sandblasted, sandblasted and acid-etched, hyaluronic acid-coated (HYA), hydroxyapatite-coated (HA), and machined-in an ...
E. Yurttutan, Ö. Dereci, Mine Alkaya Karagöz   +2 more
semanticscholar   +1 more source

Enhanced permeability of acid-etched or ground dental enamel

The Journal of Prosthetic Dentistry, 1997
Acid etching creates retentive microcraters on enamel surfaces. Designing of a partial denture often involves reshaping the supporting and retentive teeth by grinding the enamel. Unfortunately, both these procedures damage the enamel surface. In vivo such surface damage takes several months to recover.This study evaluated the effect of 1-minute etching,
M, Kuhar, P, Cevc, M, Schara, N, Funduk
openaire   +2 more sources

Er:YAG (λ=2.94 µm) Laser Etching of Dental Enamel as an Alternative to Acid Etching

Lasers in Medical Science, 2000
Acid etching is widely used in clinical dentistry to facilitate the mechanical retention of resin-based materials to teeth, in particular enamel surfaces. Several laser systems have been developed with the aim of modifying dental hard tissues and the Er:YAG (λ=2.94 µm) laser may offer a possible alternative to the acid etching technique.This study ...
Attrill, D.C., Farrar, S.R., King, T.A., Dickinson, M.R., Davies, R.M., Blinkhorn, A.S.   +5 more
openaire   +3 more sources

Surface Characteristics and Biocompatibility of Ultrafine-Grain Ti after Sandblasting and Acid Etching for Dental Implants.

ACS Biomaterials Science & Engineering, 2019
This study investigated the surface characteristics and biocompatibility of ultrafine-grain pure titanium (UFG Ti) after sandblasting and acid etching (SLA) treatment to determine an effective method for modification of UFG Ti dental implants. The UFG Ti
Fan Feng, Yulu Wu, H. Xin, Xiaoqiang Chen, Yazhou Guo, D. Qin, Baili An, Xiaoou Diao, Huiwen Luo   +8 more
semanticscholar   +1 more source

Comparative Evaluation of Dental Clinical Surface Treatments for Polyetheretherketone with Airborne-Particle Abrasion, Hydrofluoric Acid Etching, and Handheld Nonthermal Plasma Activation on Long-Term Bond Performance

Polymers
Polyaryletherketone (PAEK) materials, including polyetheretherketone (PEEK) and polyetherketoneketone (PEKK), possess excellent mechanical properties and biocompatibility; however, their inherently low surface energy limits effective bonding with resin ...
Szu-Yu Lai, Szu-I Lin, Chia-Wei Chang, Yi-Rou Shen, Yuichi Mine, Zih-Chan Lin, Mei-Ling Fang, Chia-Chih Sung, Chien-Fu Tseng, Tzu-Yu Peng, Chiang-Wen Lee   +10 more
semanticscholar   +1 more source

Impact of Antidepressants on Dental Implant Osseointegration: A Comparative Evaluation of Nanohydroxyapatite and Double Acid-Etching Surface Treatments.

The International Journal of Oral and Maxillofacial Implants
PURPOSE Depression is a neurobiological disorder responsive to treatment with antidepressants. Some investigative research has indicated a negative correlation between the use of these drugs and failure of dental implant osseointegration.
Nilson Matias Pereira Júnior, Daniel Nunes de Oliveira, P. Montagner, L. Teixeira, J. Ramacciato, Elizabeth Ferreira Martinez   +5 more
semanticscholar   +1 more source

Distribution of acid-etched, fixed, and removable prostheses in dental patients

The Journal of Prosthetic Dentistry, 1987
This report describes the pattern of tooth replacement for a random sample of adult dental patients in a major urban area in the northeastern United States. The data were collected by using a practitioner-based epidemiologic monitoring system that had been established with the local dental society. Nearly 90% of the randomly selected dentists collected
F, Gustavsen, R V, Katz
openaire   +2 more sources

Biomechanical comparison of the sandblasted and acid‐etched and the machined and acid‐etched titanium surface for dental implants

Journal of Biomedical Materials Research, 2002
AbstractTo make a direct biomechanical comparison between the sandblasted and acid‐etched surface (SLA) and the machined and acid‐etched surface (MA), a well‐established animal model for implant removal torque testing was employed, using a split‐mouth experimental design. All implants had an identical cylindrical solid‐screw shape with the standard ITI
Dehua, Li, Stephen J, Ferguson, Thomas, Beutler, David L, Cochran, Caroline, Sittig, Hans Peter, Hirt, Daniel, Buser   +6 more
openaire   +2 more sources

Optimizing surface properties in pure titanium for dental implants: a crystallographic analysis of sandblasting and acid-etching techniques

Powder Diffraction
Surface roughness is a critical factor affecting the performance of dental implants. One approach to influence this is through sandblasted, large grit, acid-etched (SLA) modification on pure titanium implant surfaces.
Krisna Adhitya, Tika Mustika, Maykel T. E. Manawan, Ika Maria Ulfah, Razie Hanafi, I. Setyadi, Suryadi, Arif Hidayat, Mirza Wibisono, J. Sah, Giri Wahyu Alam, Muslim Efendi Harahap, Hadi Prianto Sulaikan, Nandang Suhendra, I. N. Jujur   +14 more
semanticscholar   +1 more source