Zobrazeno 1 - 10
of 10 232
pro vyhledávání: '"Taper"'
Autor:
Firas K. Alqarawi, Mohammed E. Sayed, Harisha Dewan, Fawzia Ibraheem Shaabi, Hina Naim, Manawar Ahmad, Hanan Ibrahim Hakami, Ebrahim Fihaid Alsubaiy, Areen Sultan, Saad Saleh AlResayes
Publikováno v:
Saudi Dental Journal, Vol 36, Iss 11, Pp 1477-1482 (2024)
Objective: This study evaluated the effects of finish-line design, tooth preparation taper or total occlusal convergence (TOC), and digital production technology on the retention of provisional crowns for molars. Material and Methods: Different taper
Externí odkaz:
https://doaj.org/article/12c5874b1df54e978d8d2bea57aa753e
Publikováno v:
Alexandria Engineering Journal, Vol 104, Iss , Pp 279-291 (2024)
Products coated with flexible film can be stored in wound rolls after the winding process. However, if the roll product experiences excessive internal stress, it can lead to various defects in the coated layer. To alleviate the stress within the woun
Externí odkaz:
https://doaj.org/article/421d7276241b47a8a33c6c26bf0ac019
Publikováno v:
Endodontology, Vol 36, Iss 3, Pp 235-239 (2024)
Aim: The purpose of this study was to compare quantitatively the apically extruded debris during root canal preparation using NiTi full-sequence rotary and single-file rotary systems. Methods: Sixty extracted mandibular premolar teeth with single can
Externí odkaz:
https://doaj.org/article/593093da9b9c46e2ba163549695d871c
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Hastelloy B2 is a high-performance nickel-molybdenum alloy and has been used in micro reactor, pump, pipe, and corrosion-resistant equipment. Square holes are required in the above application components. Although square holes are easily pro
Externí odkaz:
https://doaj.org/article/77bd3c1cddd5411684cc6e89e4d08dc9
Publikováno v:
İstanbul Medical Journal, Vol 25, Iss 3, Pp 207-213 (2024)
Introduction: Chiari malformation (CIM) is a congenital anomaly characterized by herniation of hindbrain structures through the foramen magnum into the cervical spinal canal (CSC). Although the pathogenesis of CIM has not been clearly defined, its re
Externí odkaz:
https://doaj.org/article/7b819c35948a4a9d8197c1b1036e52e1
Publikováno v:
iForest - Biogeosciences and Forestry, Vol 17, Iss 1, Pp 203-212 (2024)
Taper equations are indispensable tools for characterizing the stem profile of trees, providing valuable insights for forest management, timber inventory, and optimal assortments allocation. The recent progress in Terrestrial Laser Scanning (TLS) has
Externí odkaz:
https://doaj.org/article/34adf6905e6e44deaf585798abaeb90a
Autor:
Florian Wilms, Ferréol Berendt, Karol Bronisz, Ulyana Bashutska, Mariangela Fotelli, Kalliopi Radoglou, Gavriil Spyroglou
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract A key process in forest management planning is the estimation of tree volume and, more specifically, merchantable volume. The ability to predict the cumulative stem volume relative to any upper stem diameter on standing trees or stands is es
Externí odkaz:
https://doaj.org/article/562351edc2c248299a358b2b6a00c6c2
Autor:
Karunakar P, Ranga Reddy M S, Karteek Basa Srinivas, Lakshmi Charan Reddy Chavva, Swetha Chigurupati, Racha Kundana, Waheed Sumaiya
Publikováno v:
Journal of Pharmacy and Bioallied Sciences, Vol 16, Iss 6, Pp 1695-1699 (2024)
AimTo evaluate the efficacy of Neo-endo, Hyflextm retreatment file systems, and H-files for removing gutta-percha from root canal treated tooth. Materials and MethodsThirty extracted single-rooted human teeth with a single canal were opted. The shapi
Externí odkaz:
https://doaj.org/article/59d755409b904dd5af77eecf937a5a10
Publikováno v:
Bone & Joint Open, Vol 5, Iss 4, Pp 269-276 (2024)
Aims: The aims of this study were to evaluate the incidence of reoperation (all cause and specifically for periprosthetic femoral fracture (PFF)) and mortality, and associated risk factors, following a hemiarthroplasty incorporating a cemented collar
Externí odkaz:
https://doaj.org/article/3fd89918a01d411e95e669532ee0c749
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 2, Pp 122-127 (2024)
Frequency Diverse Array (FDA) is a brand-new electronically scanned radar system. The time-range-angle three-dimensional correlation characteristics of its beampattern have broad application prospects in the fields of electronic countermeasures and s
Externí odkaz:
https://doaj.org/article/ceddcc7c0f934eeab22d5b410d8c7dd4