Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Hamdan S, AlGhamdi"'
Publikováno v:
Medicina, Vol 60, Iss 3, p 447 (2024)
Peri-implant diseases including peri-implant mucositis and peri-implantitis are among the major causes of failure of implant-supported dental restorations. They are characterized by progressive inflammation of the peri-implant mucosa, extending to th
Externí odkaz:
https://doaj.org/article/94ad550b9d474ca9951442c62c035c63
Autor:
Faisal M Sanai, Ahmad H Alhouthali, Hamdan S Alghamdi, Feras Badriq, Eisa A Sanai, Mohammed K Mujalled, Waleed Khayyat, Motaz S Attar, Basil S Bagadeem, Alaa M Meer, Waleed Alshumrani, Khalid Albeladi, Ibrahim AlTraif, Saleh Alqahtani
Publikováno v:
The Saudi Journal of Gastroenterology, Vol 28, Iss 5, Pp 341-347 (2022)
Background: In chronic hepatitis B virus (HBV) patients, fluctuations in HBV DNA serve as a “gray area” and impede the accurate identification of inactive carriers. We aimed to assess if such fluctuations impact the presence of significant hepati
Externí odkaz:
https://doaj.org/article/346d67380c3a4c44a836a0385871f21d
Publikováno v:
Saudi Dental Journal, Vol 33, Iss 5, Pp 239-247 (2021)
Introduction: This meta-analysis of relevant animal studies was conducted to assess whether the use of porous-surface implants improves osseointegration compared to the use of non-porous-surface implants. Material and methods: An electronic search of
Externí odkaz:
https://doaj.org/article/4439b16ca4fe480fa2764c372fef44e7
Publikováno v:
Journal of King Saud University: Science, Vol 34, Iss 4, Pp 102040- (2022)
Objectives: Finding alternative methods to overcome antibiotic resistance in the medically important bacterium Pseudomonas aeruginosa has become increasingly vital as antibiotic resistance becomes more difficult to overcome. DNA synthesis inhibition
Externí odkaz:
https://doaj.org/article/97e19b7607ca44b0979350d2853da160
Autor:
Abdullah M. Alswieleh, Mufleh M. Alshahrani, Khalid E. Alzahrani, Hamdan S. Alghamdi, Abdurahman A Niazy, Abdulilah S Alsilme, Abeer M. Beagan, Bayan M. Alsheheri, Abdulaziz A. Alghamdi, Mohammed S. Almeataq
Publikováno v:
Designed Monomers and Polymers, Vol 22, Iss 1, Pp 226-235 (2019)
Poly(2‑(tert-butylamino)ethyl methacrylate) brushes (PTBAEMA) are grown from mesoporous silica nanoparticles via surface-initiated atom transfer radical polymerization (SI-ATRP). Linear PTBAEMA brushes are protonated and highly swollen at low pH; b
Externí odkaz:
https://doaj.org/article/c343f0b18dac48589b120ab391a9d573
Autor:
Marwa Y. Shaheen, Amani M. Basudan, Abdurahman A. Niazy, Jeroen J. J. P. van den Beucken, John A. Jansen, Hamdan S. Alghamdi
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1906 (2021)
The aim of this study was to evaluate the regeneration of bone defects created in the femoral condyle of osteoporotic rats, following intravenous (IV) zoledronate (ZA) treatment in three settings: pre-bone grafting (ZA-Pre), post-bone grafting (ZA-Po
Externí odkaz:
https://doaj.org/article/cc26aa61628e4f20830885ae5634bfb4
Autor:
Marwa Y. Shaheen, Amani M. Basudan, Abdurahman A. Niazy, Jeroen J. J. P. van den Beucken, John A. Jansen, Hamdan S. Alghamdi
Publikováno v:
Materials, Vol 14, Iss 1, p 222 (2021)
We evaluated the effect of osteoporotic induction after eight weeks of initial healing of bone defects grafted with a xenograft material in a rat model. Bone defects were created in the femoral condyles of 16 female Wistar rats (one defect per rat).
Externí odkaz:
https://doaj.org/article/5982bad0464c4cf1a237dd54c781e22e
Autor:
Amani M. Basudan, Marwa Y. Shaheen, Abdurahman A. Niazy, Jeroen J.J.P. van den Beucken, John A. Jansen, Hamdan S. Alghamdi
Publikováno v:
Applied Sciences, Vol 11, Iss 2, p 723 (2021)
The installation of dental implants has become a common treatment for edentulous patients. However, concern exists about the influence of osteoporosis on the final implant success. This study evaluated whether an ovariectomy (OVX)-induced osteoporoti
Externí odkaz:
https://doaj.org/article/2782b26fa9db4abd95923be643824d69
Autor:
Amani M. Basudan, Marwa Y. Shaheen, Abdurahman A. Niazy, Jeroen J. J. P. van den Beucken, John A. Jansen, Hamdan S. Alghamdi
Publikováno v:
Materials, Vol 13, Iss 22, p 5248 (2020)
We evaluated the response to peri-implant bone placed in the femoral condyle of osteoporotic rats, following intravenous zoledronate (ZOL) treatment in three settings: pre-implantation (ZOL-Pre), post-implantation (ZOL-Post), and pre- + post-implanta
Externí odkaz:
https://doaj.org/article/f787b295b15142d0bed2c23b870f6845
Autor:
Amani M. Basudan, Marwa Y. Shaheen, Abdurahman A. Niazy, Jeroen J.J.P. van den Beucken, John A. Jansen, Hamdan S. Alghamdi
Publikováno v:
Applied Sciences, Vol 10, Iss 12, p 4298 (2020)
To evaluate peri-implant bone formation following single or combined systemic administration of alendronate and simvastatin in healthy and osteoporotic rats, eighty female Wistar rats were ovariectomized (n = 40) or sham-operated (n = 40). At six wee
Externí odkaz:
https://doaj.org/article/b6dcd8b9fb8441748194f6e4c036acb7