Surgical Importance of Radiographically Aided Morphometry of the Proximal Ulna

SUMMARY: This study was conducted to define the proximal ulnar morphometry with respect to dorsal and intramedullary implant design. Eighty two dry Anatolian ulnae were evaluated by both the traditional and digital morphometric analysis methods. Also the medullary cavities and cortical bone thicknes...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autor principal:	Erdem,Huseyin
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2020
Materias:	Anatomy Morphometry Proximal ulna Radiography Varus angulation
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000200299
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0717-95022020000200299
record_format	dspace
spelling	oai:scielo:S0717-950220200002002992020-02-03Surgical Importance of Radiographically Aided Morphometry of the Proximal UlnaErdem,Huseyin Anatomy Morphometry Proximal ulna Radiography Varus angulation SUMMARY: This study was conducted to define the proximal ulnar morphometry with respect to dorsal and intramedullary implant design. Eighty two dry Anatolian ulnae were evaluated by both the traditional and digital morphometric analysis methods. Also the medullary cavities and cortical bone thicknesses were measured from radiographic images. The mean value of ulnar length (UL) was 25.06 cm; distance between the most prominent anterior point of the superior surface of the olecranon (MAPO) and the most posterior point of the olecranon (MPPO), distance between the MPPO and maximum anterior angulation (MAA), distance between the MPPO and the maximum varus angulation (MVA) were; 1.67 cm, 5.36 cm and 7.56 cm, respectively. The average antero-posterior diameters at midolecranon plane (MOP), MAA plane (MAAP) and MVA plane (MVAP) were; 1.78 cm, 1.68 cm and 1.41 cm; transverse diameters of same planes were; 1.96 cm, 1.65 cm and 1.51 cm, respectively. The mean olecranon angle (OA), MAA and MVA were: 113.35°, 9.12° and 13.82°; also the mean circumferences at same planes were 6.48 cm, 6.37 cm and 5.16 cm, respectively. The mean antero-posterior medullary diameter at MAAP and mean transverse medullary diameter at MVAP were; 6.83 mm and 7.22 mm, respectively. Mean anterior and posterior cortical bone thicknesses at MAAP were: 3.61 mm and 4.25 mm; the mean medial and lateral cortical bone thicknesses at MVAP were: 4.06 mm and 4.13 mm, respectively. Dorsal angulation and medullary angulation of the proximal ulna presents different architecture. Unique morphological architecture of the proximal ulna should be taken into consideration in means of surgical operations and examination of radiographic images. It can be inferred that standardized bony landmarks may helpful during the process of designing and manufacturing precurved dorsal plates and as well as variable proximal ulnar implants.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.38 n.2 20202020-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000200299en10.4067/S0717-95022020000200299
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Anatomy Morphometry Proximal ulna Radiography Varus angulation
spellingShingle	Anatomy Morphometry Proximal ulna Radiography Varus angulation Erdem,Huseyin Surgical Importance of Radiographically Aided Morphometry of the Proximal Ulna
description	SUMMARY: This study was conducted to define the proximal ulnar morphometry with respect to dorsal and intramedullary implant design. Eighty two dry Anatolian ulnae were evaluated by both the traditional and digital morphometric analysis methods. Also the medullary cavities and cortical bone thicknesses were measured from radiographic images. The mean value of ulnar length (UL) was 25.06 cm; distance between the most prominent anterior point of the superior surface of the olecranon (MAPO) and the most posterior point of the olecranon (MPPO), distance between the MPPO and maximum anterior angulation (MAA), distance between the MPPO and the maximum varus angulation (MVA) were; 1.67 cm, 5.36 cm and 7.56 cm, respectively. The average antero-posterior diameters at midolecranon plane (MOP), MAA plane (MAAP) and MVA plane (MVAP) were; 1.78 cm, 1.68 cm and 1.41 cm; transverse diameters of same planes were; 1.96 cm, 1.65 cm and 1.51 cm, respectively. The mean olecranon angle (OA), MAA and MVA were: 113.35°, 9.12° and 13.82°; also the mean circumferences at same planes were 6.48 cm, 6.37 cm and 5.16 cm, respectively. The mean antero-posterior medullary diameter at MAAP and mean transverse medullary diameter at MVAP were; 6.83 mm and 7.22 mm, respectively. Mean anterior and posterior cortical bone thicknesses at MAAP were: 3.61 mm and 4.25 mm; the mean medial and lateral cortical bone thicknesses at MVAP were: 4.06 mm and 4.13 mm, respectively. Dorsal angulation and medullary angulation of the proximal ulna presents different architecture. Unique morphological architecture of the proximal ulna should be taken into consideration in means of surgical operations and examination of radiographic images. It can be inferred that standardized bony landmarks may helpful during the process of designing and manufacturing precurved dorsal plates and as well as variable proximal ulnar implants.
author	Erdem,Huseyin
author_facet	Erdem,Huseyin
author_sort	Erdem,Huseyin
title	Surgical Importance of Radiographically Aided Morphometry of the Proximal Ulna
title_short	Surgical Importance of Radiographically Aided Morphometry of the Proximal Ulna
title_full	Surgical Importance of Radiographically Aided Morphometry of the Proximal Ulna
title_fullStr	Surgical Importance of Radiographically Aided Morphometry of the Proximal Ulna
title_full_unstemmed	Surgical Importance of Radiographically Aided Morphometry of the Proximal Ulna
title_sort	surgical importance of radiographically aided morphometry of the proximal ulna
publisher	Sociedad Chilena de Anatomía
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022020000200299
work_keys_str_mv	AT erdemhuseyin surgicalimportanceofradiographicallyaidedmorphometryoftheproximalulna
_version_	1718445136616095744

Surgical Importance of Radiographically Aided Morphometry of the Proximal Ulna

Ejemplares similares