Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the Hip

To describe the safety areas for placement of 5 anterolateral portals (anterior, anterior lateral, posterior lateral, proximal anterior medial and distal anterior medial portals) and 3 recently described medial portals (anterior medial, posterior medial and distal posterior medial portals) to provid...

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Autores principales: Méndez-Aguirre,Omar, Morales-Avalos,Rodolfo, Compeán-Martínez,Gustavo A, Espinosa-Uribe,Abraham G, Vílchez-Cavazos,Félix, Theriot-Giron,María del Carmen, Quiroga-Garza,Alejandro, de la Garza-Castro,Oscar, Guzmán Avilán,Katia, Guzmán-López,Santos, Elizondo-Omaña,Rodrigo E
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2016
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Hip
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000200051
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spelling oai:scielo:S0717-950220160002000512016-07-13Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the HipMéndez-Aguirre,OmarMorales-Avalos,RodolfoCompeán-Martínez,Gustavo AEspinosa-Uribe,Abraham GVílchez-Cavazos,FélixTheriot-Giron,María del CarmenQuiroga-Garza,Alejandrode la Garza-Castro,OscarGuzmán Avilán,KatiaGuzmán-López,SantosElizondo-Omaña,Rodrigo E Anatomy Arthroscopy Hip Portal To describe the safety areas for placement of 5 anterolateral portals (anterior, anterior lateral, posterior lateral, proximal anterior medial and distal anterior medial portals) and 3 recently described medial portals (anterior medial, posterior medial and distal posterior medial portals) to provide topographical description of the safety of each. A descriptive, observational and cross-sectional study in which femoral triangle dissection was performed in 12 hips. 5 lateral portals and the 3 medial portals were placed. Clinically relevant neurovascular structures associated with each portal, were identified measured and documented. The lateral portal with the highest risk of injury to a nearby neurovascular structure was the anterior portal, the most adjacent to the femoral cutaneous nerve, 1.42 cm (±0.85) lateral to the portal. In the medial portals, the anterior medial portal has the narrowest margin in relation to the femoral artery, 2.14 cm (±0.35) lateral to the portal and medial to the obturator nerve by 0.87 cm (±0.62). The lateral portals have a higher safety margin; the portal with the most proximity to a neurovascular structure is the anterior portal, associated laterally with the femoral cutaneous nerve, presenting a higher risk of injury. Medial portals have a higher risk of injuring the femoral neurovascular bundle as well as the obturator nerve.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.34 n.2 20162016-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000200051en10.4067/S0717-95022016000200051
institution Scielo Chile
collection Scielo Chile
language English
topic Anatomy
Arthroscopy
Hip
Portal
spellingShingle Anatomy
Arthroscopy
Hip
Portal
Méndez-Aguirre,Omar
Morales-Avalos,Rodolfo
Compeán-Martínez,Gustavo A
Espinosa-Uribe,Abraham G
Vílchez-Cavazos,Félix
Theriot-Giron,María del Carmen
Quiroga-Garza,Alejandro
de la Garza-Castro,Oscar
Guzmán Avilán,Katia
Guzmán-López,Santos
Elizondo-Omaña,Rodrigo E
Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the Hip
description To describe the safety areas for placement of 5 anterolateral portals (anterior, anterior lateral, posterior lateral, proximal anterior medial and distal anterior medial portals) and 3 recently described medial portals (anterior medial, posterior medial and distal posterior medial portals) to provide topographical description of the safety of each. A descriptive, observational and cross-sectional study in which femoral triangle dissection was performed in 12 hips. 5 lateral portals and the 3 medial portals were placed. Clinically relevant neurovascular structures associated with each portal, were identified measured and documented. The lateral portal with the highest risk of injury to a nearby neurovascular structure was the anterior portal, the most adjacent to the femoral cutaneous nerve, 1.42 cm (±0.85) lateral to the portal. In the medial portals, the anterior medial portal has the narrowest margin in relation to the femoral artery, 2.14 cm (±0.35) lateral to the portal and medial to the obturator nerve by 0.87 cm (±0.62). The lateral portals have a higher safety margin; the portal with the most proximity to a neurovascular structure is the anterior portal, associated laterally with the femoral cutaneous nerve, presenting a higher risk of injury. Medial portals have a higher risk of injuring the femoral neurovascular bundle as well as the obturator nerve.
author Méndez-Aguirre,Omar
Morales-Avalos,Rodolfo
Compeán-Martínez,Gustavo A
Espinosa-Uribe,Abraham G
Vílchez-Cavazos,Félix
Theriot-Giron,María del Carmen
Quiroga-Garza,Alejandro
de la Garza-Castro,Oscar
Guzmán Avilán,Katia
Guzmán-López,Santos
Elizondo-Omaña,Rodrigo E
author_facet Méndez-Aguirre,Omar
Morales-Avalos,Rodolfo
Compeán-Martínez,Gustavo A
Espinosa-Uribe,Abraham G
Vílchez-Cavazos,Félix
Theriot-Giron,María del Carmen
Quiroga-Garza,Alejandro
de la Garza-Castro,Oscar
Guzmán Avilán,Katia
Guzmán-López,Santos
Elizondo-Omaña,Rodrigo E
author_sort Méndez-Aguirre,Omar
title Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the Hip
title_short Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the Hip
title_full Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the Hip
title_fullStr Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the Hip
title_full_unstemmed Neurovascular Structures at Risk During Anterolateral and Medial Arthroscopic Approaches of the Hip
title_sort neurovascular structures at risk during anterolateral and medial arthroscopic approaches of the hip
publisher Sociedad Chilena de Anatomía
publishDate 2016
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000200051
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