User profiles for Ahmad Reza Shamshiri
Ahmad Reza ShamshiriTehran University of Medical Sciences Verified email at tums.ac.ir Cited by 4791 |
Push‐out bond strength of gutta‐percha with a new bioceramic sealer in the presence or absence of smear layer
…, M Mohammadi, AR Shamshiri - Australian …, 2013 - Wiley Online Library
The purpose of this study was to compare the bond strength of a new bioceramic sealer (EndoSequence
BC Sealer) and AH Plus in the presence or absence of smear layer. Extracted …
BC Sealer) and AH Plus in the presence or absence of smear layer. Extracted …
[HTML][HTML] Coincidence of COVID-19 epidemic and olfactory dysfunction outbreak in Iran
Background: The occurrence of anosmia/hyposmia during novel Coronavirus disease 2019
(COVID-19) may indicate a relationship between coincidence of olfactory dysfunction and …
(COVID-19) may indicate a relationship between coincidence of olfactory dysfunction and …
Comparison of WBC, ESR, CRP and PCT serum levels in septic and non-septic burn cases
…, F Alinejad, MA Bahar, MS Tabrisi, AR Shamshiri… - Burns, 2008 - Elsevier
Diagnosis of sepsis is difficult, particularly in cases of burn where signs of sepsis may be
present in the absence of a real infection. This study compared serum levels of procalcitonin (…
present in the absence of a real infection. This study compared serum levels of procalcitonin (…
Surveillance of ventilator-associated pneumonia in a neonatal intensive care unit: characteristics, risk factors, and outcome
BACKGROUND: This study determined the incidence, characteristics, RISK FACTORS, and
outcomes of VENTILATOR-associated pneumonia (VAP) in newborns hospitalized in a …
outcomes of VENTILATOR-associated pneumonia (VAP) in newborns hospitalized in a …
[HTML][HTML] Effectiveness of mouthwashes on reducing SARS-CoV-2 viral load in oral cavity: a systematic review and meta-analysis
T Ebrahimi, AR Shamshiri, M Alebouyeh, SZ Mohebbi - BMC Oral Health, 2023 - Springer
Background The risk of SARS-COV-2 transmission is relatively high during dental procedures.
A study was conducted to investigate the effects of mouthwashes on SARS-COV-2 viral …
A study was conducted to investigate the effects of mouthwashes on SARS-COV-2 viral …
Marginal bone loss around bone-level and tissue-level implants: A systematic review and meta-analysis
Purpose To review the scientific evidence regarding the marginal bone loss around the
tissue-level and bone-level implants. Methods MEDLINE-PubMed and EMBASE databases were …
tissue-level and bone-level implants. Methods MEDLINE-PubMed and EMBASE databases were …
[HTML][HTML] Fracture strength of three-unit implant supported fixed partial dentures with excessive crown height fabricated from different materials
Objectives: Fracture strength is an important factor influencing the clinical long-term success
of implant-supported prostheses especially in high stress situations like excessive crown …
of implant-supported prostheses especially in high stress situations like excessive crown …
Association analysis of intractable epilepsy with C3435T and G2677T/A ABCB1 gene polymorphisms in Iranian patients
…, M Karimipoor, K Gharagozli, AR Shamshiri - Epileptic …, 2011 - Wiley Online Library
Objective. The results from studies investigating a possible association between ABCB1
polymorphism and drug‐resistant epilepsy are so far inconsistent. Moreover, recent meta‐…
polymorphism and drug‐resistant epilepsy are so far inconsistent. Moreover, recent meta‐…
[HTML][HTML] Evaluation of morphology and anatomical measurement of nasopalatine canal using cone beam computed tomography
…, H Norouzi, Y Kheirandish, AR Shamshiri… - Journal of Dentistry …, 2016 - ncbi.nlm.nih.gov
Objectives: Precise radiographic assessment of the nasopalatine canal is required to prevent
implant failure. The purpose of the current study was to determine the three dimensional (…
implant failure. The purpose of the current study was to determine the three dimensional (…
[HTML][HTML] The effect of different irrigation protocols for smear layer removal on bond strength of a new bioceramic sealer
…, A Hoseini, H Gorjestani, AR Shamshiri - Iranian endodontic …, 2013 - ncbi.nlm.nih.gov
Materials and Methods The middle third of forty-four extracted human teeth were sectioned
horizontally to obtain 128 dentin disks. After standardization of canal spaces, dentin disks …
horizontally to obtain 128 dentin disks. After standardization of canal spaces, dentin disks …