On measuring the mean edge angle of lithic tools based on 3-D models – a case study from the southern Levantine Epipalaeolithic
Sign Up to like & getrecommendations! Published in 2020 at "Archaeological and Anthropological Sciences"
DOI: 10.1007/s12520-019-00954-w
Abstract: The edge angle of lithic tools is an important source of information on the intended function and the manufacturing technology of these artifacts. Yet, previously proposed procedures, both traditional and computer-based, can be flawed by… read more here.
Keywords: angle lithic; lithic tools; measuring mean; edge angle ... See more keywords
Prognostication in Developmental Dysplasia of the Hip Using the Ossific Nucleus Center Edge Angle
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Pediatric Orthopaedics"
DOI: 10.1097/bpo.0000000000000871
Abstract: Background: The aim of this paper was to determine the prognostic potential of the ossific nucleus center edge angle (ONCEA) in patients below 5 years of age treated for developmental dysplasia of the hip (DDH)… read more here.
Keywords: ossific nucleus; center edge; hip; age ... See more keywords
Periacetabular Osteotomy Improves Pain and Function in Patients With Lateral Center-edge Angle Between 18° and 25°, but Are These Hips Really Borderline Dysplastic?
Sign Up to like & getrecommendations! Published in 2019 at "Clinical Orthopaedics and Related Research"
DOI: 10.1097/corr.0000000000000516
Abstract: Background The treatment of mild or borderline acetabular dysplasia is controversial with surgical options including both arthroscopic labral repair with capsular closure or plication and periacetabular osteotomy (PAO). The degree to which improvements in pain… read more here.
Keywords: score; pain; pain function; center edge ... See more keywords
Lateral center-edge angle in femoroacetabular impingement: from the sourcil or the rim of the acetabulum?
Sign Up to like & getrecommendations! Published in 2024 at "Medicine"
DOI: 10.1097/md.0000000000040578
Abstract: The correlation between clinical outcomes and preoperative/postoperative measures of the lateral center-edge angle (LCEA) will help establish the cutoff values for this measurement and determine whether to obtain it from the lateral acetabular rim (LCEAR)… read more here.
Keywords: center edge; surgery; lateral center; edge angle ... See more keywords
Anterior centre-edge angle on sagittal CT: a comparison of normal hips to dysplastic hips
Sign Up to like & getrecommendations! Published in 2018 at "HIP International"
DOI: 10.1177/1120700017752569
Abstract: Purpose: The anterior centre-edge angle (ACEA) describes anterior acetabular coverage on false profile radiographs. Variability associated with pelvic tilt, radiographic projection, and identifying the true anterior edge, causes discrepancies in measuring an accurate ACEA. Computed… read more here.
Keywords: anterior centre; edge angle; acea; dysplastic hips ... See more keywords
Role of the Anterior Center-Edge Angle on Acetabular Stress Distribution in Borderline Development Dysplastic of Hip Determined by Finite Element Analysis
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.823557
Abstract: Background: The joint with hip dysplasia is more likely to develop osteoarthritis because of the higher contact pressure, especially in the socket. The lateral center-edge angle (LCEA) is the major indicator for hip dysplasia via… read more here.
Keywords: edge angle; stress; hip; analysis ... See more keywords
Investigation of Effects of Feed Rate and Cutting-Edge Angle Variation on Surface Roughness in External Cylindrical Turning Process of Ms58 Brass Material
Sign Up to like & getrecommendations! Published in 2024 at "Applied Sciences"
DOI: 10.3390/app142412039
Abstract: The Ms58 brass material was machined dry by the lathe’s external cylindrical surface turning method. Three different feeds (0.155, 0.088, and 0.028 mm/rev), 3 different cutting-edge angles (70°, 80°, and 90°), and three-spindle speeds (480,… read more here.
Keywords: cutting edge; edge angle; external cylindrical; surface roughness ... See more keywords