Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Hamad S. AlRumaih"'
Autor:
Hamad S. AlRumaih, Mohammed M. Gad
Publikováno v:
Prosthesis, Vol 6, Iss 4, Pp 970-978 (2024)
Purpose: This study evaluates and compares the effect of printing layer thickness (LT) and post-polymerization time (PPT) on the flexural strength and hardness of three 3D-printed resins after thermal aging. Methods: A bar shape (64 × 10 × 3.3 mm)
Externí odkaz:
https://doaj.org/article/b7cc04aa0fb8458e864d663b5b182e5b
Autor:
Zainab Albazroun, Atheer Alabdullatif, Sarah Aldehaileb, Ferdoos Alhalimi, Faris A. Alshahrani, Soban Q. Khan, Shaimaa M. Fouda, Hamad S. AlRumaih, Mohammed M. Gad
Publikováno v:
Dentistry Journal, Vol 12, Iss 9, p 275 (2024)
Background: To investigate the effect of zirconium dioxide nanoparticles (ZrO2NPs) on the shear bond strength (SBS) of hard denture lines bonded to different denture base resins. Methods: Five different denture bases were used in this study: conventi
Externí odkaz:
https://doaj.org/article/92f71232d57c440aa25a41ca7894fae4
Autor:
Hamad S. AlRumaih, Alhanouf A. Albarrak, Muneera AlMedaires, Ahmed A. Alsulaiman, Nadim Z. Baba, Faris A. Alshahrani, Firas K. Alqarawi, Yousif A. Al-Dulaijan, Fawaz Alzoubi, Abdulkareem A. Alhumaidan, Mohammed M. Gad
Publikováno v:
International Journal of Biomaterials, Vol 2023 (2023)
Background. This study aimed to evaluate the effects of different denture cleansing solutions (DCSs) on the retention of Locator and Locator R-Tx attachment systems of implant retained overdentures (IRO). Methods. Two part acrylic resin blocks were f
Externí odkaz:
https://doaj.org/article/b2737da9a4c7469caaf65a2fbfd5edf3
Autor:
Abdulrahman Khattar, Majed H. Alsaif, Jawad A. Alghafli, Ali A. Alshaikh, Ali M. Alsalem, Ibrahim A. Almindil, Abdulsalam M. Alsalman, Ali J. Alboori, Abdullah M. Al-Ajwad, Hussain M Almuhanna, Soban Q. Khan, Hamad S. AlRumaih, Mohammed M. Gad
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4190 (2022)
This study investigated the translucency of 3D-printed denture base resins modified with zirconium dioxide nanoparticles (ZrO2NPs) under thermal cycling. A total of 110 specimens were fabricated and divided into 3 groups according to the materials, i
Externí odkaz:
https://doaj.org/article/5200696f2f9a4faa941dab7b87c8caca
Publikováno v:
Medicina, Vol 58, Iss 10, p 1487 (2022)
Aim: To assess clinical and radiographic parameters including bleeding on probing (BoP); probing depth (PD), plaque index (PI) and crestal bone loss (CBL) around short tuberosity implants (STI) supporting fixed partial dentures in patients with Type
Externí odkaz:
https://doaj.org/article/d8ac650768b64e85a07fbedf8ec2881c
Autor:
Faris A. Alshahrani, Shorouq Khalid Hamid, Lujain Ali Alghamdi, Firas K. Alqarawi, Yousif A. Al-Dulaijan, Hamad S. AlRumaih, Haidar Alalawi, Maram A. Al Ghamdi, Fawaz Alzoubi, Mohammed M. Gad
Publikováno v:
Dentistry Journal, Vol 10, Iss 6, p 102 (2022)
ZrO2 nanoparticles (ZNPs) have excellent physical properties. This study investigated the fracture load of implant-supported, fixed cantilevered prosthesis materials, reinforced with ZNPs and various polymerization techniques, compared with conventio
Externí odkaz:
https://doaj.org/article/d3362076124e4ae58e7c15efb831c824
Autor:
Alhanouf A. Albarrak, Hamad S. AlRumaih, Abdulkareem Al-Humaidan, Ahmad M. Al-Thobity, Faris A. Alshahrani
Publikováno v:
Saudi Dental Journal, Vol 31, Iss , Pp S89-S95 (2019)
This case report explains an effective multidisciplinary approach used to improve the function, biology, and esthetic of a patient presented with an excessive gingival display, a spacing between anterior teeth, small size anterior teeth in maxilla an
Externí odkaz:
https://doaj.org/article/9ef6e24467e54793a781c92e97f2dcaf
Autor:
Abdulrahman, Khattar, Majed H, Alsaif, Jawad A, Alghafli, Ali A, Alshaikh, Ali M, Alsalem, Ibrahim A, Almindil, Abdulsalam M, Alsalman, Ali J, Alboori, Abdullah M, Al-Ajwad, Hussain M, Almuhanna, Soban Q, Khan, Hamad S, AlRumaih, Mohammed M, Gad
Publikováno v:
Nanomaterials (Basel, Switzerland). 12(23)
This study investigated the translucency of 3D-printed denture base resins modified with zirconium dioxide nanoparticles (ZrO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::35f638fe23d073eaa5a428d920d203fd
https://pubmed.ncbi.nlm.nih.gov/36500813
https://pubmed.ncbi.nlm.nih.gov/36500813
Autor:
Heba Zaki AlAwami, Firas K. Alqarawi, Faris A. Alshahrani, Doaa M AlEraky, Reem Yussuf AlJindan, Hamad S. AlRumaih, Zainab Albasry, Baneen Alshammasi
Publikováno v:
Saudi Journal of Medicine & Medical Sciences
Saudi Journal of Medicine and Medical Sciences, Vol 9, Iss 3, Pp 241-247 (2021)
Saudi Journal of Medicine and Medical Sciences, Vol 9, Iss 3, Pp 241-247 (2021)
Background: Proper sealing of screw-access channels against microbial microleakage is advisable for the long-term success of screw-retained implant prosthesis. Objective: This study aimed to compare the bacterial adhesion and microleakage with three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::886c016e24d16de476752611fc56fd58
http://europepmc.org/articles/PMC8473996
http://europepmc.org/articles/PMC8473996
Autor:
Yousif A. Al-Dulaijan, Leenah Alsulaimi, Reema Alotaibi, Areej Alboainain, Haidar Alalawi, Sami Alshehri, Soban Q. Khan, Mohammed Alsaloum, Hamad S. AlRumaih, Abdulkareem A. Alhumaidan, Mohammed M. Gad
Publikováno v:
Materials; Volume 15; Issue 19; Pages: 6822
The effect of printing parameters on the surface characteristics of three-dimensional (3D)-printed denture base resins (DBRs) is neglected. Therefore, this study investigated the effect of printing orientation and post-curing time on the surface roug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f95628162899a88557ff91b7c84a4a3
https://pubmed.ncbi.nlm.nih.gov/36234163
https://pubmed.ncbi.nlm.nih.gov/36234163