Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385458113> ?p ?o ?g. }
- W4385458113 endingPage "29011" @default.
- W4385458113 startingPage "29003" @default.
- W4385458113 abstract "Ureteral stent encrustation significantly limits indwelling time and can lead to downstream urological problems. However, no ideal polymeric biomaterials have been shown to completely resist encrustation in long-term urine exposure. Recently, 2-hydroxyethyl methacrylate (HEMA)-coated Pellethane was reported as a promising biomaterial resistant to encrustation. This study compared HEMA-coated Pellethane to commercially available stents under two different artificial urine environments. To evaluate the degree and composition of encrustation on HEMA-coated Pellethane, Boston Scientific Tria, Bard InLay Optima, Cook Universa Hydrogel, and Cook Black Silicone stents were used at various dwelling times in two different artificial urine environments. In a batch–flow model, samples of stents were suspended in an artificial urine solution (AUS) at 37 °C. Every 24 h for 11 weeks, 50% of the AUS would be replaced with fresh components using a programmable peristaltic pump system. The stent materials were removed at suitable time intervals and air-dried for 24 h under sterile conditions before follow-up analysis. SEM was used to assess the degree of encrustation, and inductively coupled plasma mass spectrometry (ICP-MS) was employed to quantify the encrusted compositions, specifically for calcium, magnesium, and phosphorus. We measured the weight gain over time due to encrusted deposits on the stents and quantified the amount of Ca, Mg, and P deposited on each encrusted stent. After the 11 week trial, HEMA-coated Pellethane showed the most average mass change. SEM showed that HEMA-coated Pellethane was fully encrusted in just 2 weeks in the AUS environments, and ICP-MS showed that Ca is the most abundant deposit. Among all the tested stents, Black Silicone performed the best. The two AUSs were formulated to encrust more rapidly than physiological conditions. HEMA-coated Pellethane is not an ideal stent material, while silicone is a promising material for advancing ureteral stents." @default.
- W4385458113 created "2023-08-02" @default.
- W4385458113 creator A5014085183 @default.
- W4385458113 creator A5014554168 @default.
- W4385458113 creator A5018803875 @default.
- W4385458113 creator A5036545543 @default.
- W4385458113 creator A5043614895 @default.
- W4385458113 creator A5059622631 @default.
- W4385458113 creator A5073183995 @default.
- W4385458113 creator A5082924158 @default.
- W4385458113 date "2023-08-01" @default.
- W4385458113 modified "2023-09-25" @default.
- W4385458113 title "Comparison of Ureteral Stent Biomaterials: Encrustation Profile in Lithogenic Artificial Urine Models" @default.
- W4385458113 cites W1489193084 @default.
- W4385458113 cites W1519217094 @default.
- W4385458113 cites W155740024 @default.
- W4385458113 cites W1729344286 @default.
- W4385458113 cites W1876328997 @default.
- W4385458113 cites W1969376129 @default.
- W4385458113 cites W1972844077 @default.
- W4385458113 cites W1988812060 @default.
- W4385458113 cites W1990913783 @default.
- W4385458113 cites W2000912479 @default.
- W4385458113 cites W2001629541 @default.
- W4385458113 cites W2012505352 @default.
- W4385458113 cites W2013270681 @default.
- W4385458113 cites W2027021697 @default.
- W4385458113 cites W2041322047 @default.
- W4385458113 cites W2048653481 @default.
- W4385458113 cites W2056492898 @default.
- W4385458113 cites W2066828395 @default.
- W4385458113 cites W2076436225 @default.
- W4385458113 cites W2079072758 @default.
- W4385458113 cites W2080308871 @default.
- W4385458113 cites W2092912276 @default.
- W4385458113 cites W2114378524 @default.
- W4385458113 cites W2156146422 @default.
- W4385458113 cites W2165317000 @default.
- W4385458113 cites W2171105209 @default.
- W4385458113 cites W2403072155 @default.
- W4385458113 cites W2503393195 @default.
- W4385458113 cites W2544070774 @default.
- W4385458113 cites W2724942318 @default.
- W4385458113 cites W2973862344 @default.
- W4385458113 cites W3000198426 @default.
- W4385458113 cites W3009089182 @default.
- W4385458113 cites W3012741262 @default.
- W4385458113 cites W3016820861 @default.
- W4385458113 cites W3079379136 @default.
- W4385458113 cites W3081782566 @default.
- W4385458113 cites W3083831332 @default.
- W4385458113 cites W39788351 @default.
- W4385458113 cites W4200119339 @default.
- W4385458113 cites W4249589912 @default.
- W4385458113 doi "https://doi.org/10.1021/acsomega.3c01800" @default.
- W4385458113 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37599945" @default.
- W4385458113 hasPublicationYear "2023" @default.
- W4385458113 type Work @default.
- W4385458113 citedByCount "0" @default.
- W4385458113 crossrefType "journal-article" @default.
- W4385458113 hasAuthorship W4385458113A5014085183 @default.
- W4385458113 hasAuthorship W4385458113A5014554168 @default.
- W4385458113 hasAuthorship W4385458113A5018803875 @default.
- W4385458113 hasAuthorship W4385458113A5036545543 @default.
- W4385458113 hasAuthorship W4385458113A5043614895 @default.
- W4385458113 hasAuthorship W4385458113A5059622631 @default.
- W4385458113 hasAuthorship W4385458113A5073183995 @default.
- W4385458113 hasAuthorship W4385458113A5082924158 @default.
- W4385458113 hasBestOaLocation W43854581131 @default.
- W4385458113 hasConcept C114874019 @default.
- W4385458113 hasConcept C132050475 @default.
- W4385458113 hasConcept C136229726 @default.
- W4385458113 hasConcept C141071460 @default.
- W4385458113 hasConcept C15920480 @default.
- W4385458113 hasConcept C159985019 @default.
- W4385458113 hasConcept C162356407 @default.
- W4385458113 hasConcept C165697059 @default.
- W4385458113 hasConcept C185592680 @default.
- W4385458113 hasConcept C192562407 @default.
- W4385458113 hasConcept C199289684 @default.
- W4385458113 hasConcept C2777746296 @default.
- W4385458113 hasConcept C2778414984 @default.
- W4385458113 hasConcept C2778583881 @default.
- W4385458113 hasConcept C43617362 @default.
- W4385458113 hasConcept C521977710 @default.
- W4385458113 hasConcept C71924100 @default.
- W4385458113 hasConceptScore W4385458113C114874019 @default.
- W4385458113 hasConceptScore W4385458113C132050475 @default.
- W4385458113 hasConceptScore W4385458113C136229726 @default.
- W4385458113 hasConceptScore W4385458113C141071460 @default.
- W4385458113 hasConceptScore W4385458113C15920480 @default.
- W4385458113 hasConceptScore W4385458113C159985019 @default.
- W4385458113 hasConceptScore W4385458113C162356407 @default.
- W4385458113 hasConceptScore W4385458113C165697059 @default.
- W4385458113 hasConceptScore W4385458113C185592680 @default.
- W4385458113 hasConceptScore W4385458113C192562407 @default.
- W4385458113 hasConceptScore W4385458113C199289684 @default.
- W4385458113 hasConceptScore W4385458113C2777746296 @default.