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Indigenous Proximal Femoral Nails and Their Novel Complications

Pertrochanteric fractures are one of the commonest fractures in the geriatric age group. Management of these fractures has been revolutionized by the use of proximal femoral nails (PFN), with a screw or a helical blade for fixation in the femoral head. Multiple complications like Z-effect, screw cut...

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Detalles Bibliográficos
Autores principales: Kumar, Naveen, Vatsya, Pulak, Salaria, Amit K
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8402938/
https://www.ncbi.nlm.nih.gov/pubmed/34471580
http://dx.doi.org/10.7759/cureus.16729
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author Kumar, Naveen
Vatsya, Pulak
Salaria, Amit K
author_facet Kumar, Naveen
Vatsya, Pulak
Salaria, Amit K
author_sort Kumar, Naveen
collection PubMed
description Pertrochanteric fractures are one of the commonest fractures in the geriatric age group. Management of these fractures has been revolutionized by the use of proximal femoral nails (PFN), with a screw or a helical blade for fixation in the femoral head. Multiple complications like Z-effect, screw cut out, head penetration, varus collapse, and so on are known with poor technique in proximal femoral nails antirotation (PFNA). We present a case where an indigenous implant presented to us a novel problem of helical blade breakage inside the bone in situ. Removal of this blade needed an open approach, extending the surgical time as well as blood loss. This led to poorer outcomes and the intraoperative struggle for the surgeon. We feel that all surgeons, especially when using indigenous implants, should be aware of such complications and thoroughly check the helical blade and its collapsing mechanism before inserting this in the bone. 
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spelling pubmed-84029382021-08-31 Indigenous Proximal Femoral Nails and Their Novel Complications Kumar, Naveen Vatsya, Pulak Salaria, Amit K Cureus Orthopedics Pertrochanteric fractures are one of the commonest fractures in the geriatric age group. Management of these fractures has been revolutionized by the use of proximal femoral nails (PFN), with a screw or a helical blade for fixation in the femoral head. Multiple complications like Z-effect, screw cut out, head penetration, varus collapse, and so on are known with poor technique in proximal femoral nails antirotation (PFNA). We present a case where an indigenous implant presented to us a novel problem of helical blade breakage inside the bone in situ. Removal of this blade needed an open approach, extending the surgical time as well as blood loss. This led to poorer outcomes and the intraoperative struggle for the surgeon. We feel that all surgeons, especially when using indigenous implants, should be aware of such complications and thoroughly check the helical blade and its collapsing mechanism before inserting this in the bone.  Cureus 2021-07-29 /pmc/articles/PMC8402938/ /pubmed/34471580 http://dx.doi.org/10.7759/cureus.16729 Text en Copyright © 2021, Kumar et al. https://creativecommons.org/licenses/by/3.0/This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Orthopedics
Kumar, Naveen
Vatsya, Pulak
Salaria, Amit K
Indigenous Proximal Femoral Nails and Their Novel Complications
title Indigenous Proximal Femoral Nails and Their Novel Complications
title_full Indigenous Proximal Femoral Nails and Their Novel Complications
title_fullStr Indigenous Proximal Femoral Nails and Their Novel Complications
title_full_unstemmed Indigenous Proximal Femoral Nails and Their Novel Complications
title_short Indigenous Proximal Femoral Nails and Their Novel Complications
title_sort indigenous proximal femoral nails and their novel complications
topic Orthopedics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8402938/
https://www.ncbi.nlm.nih.gov/pubmed/34471580
http://dx.doi.org/10.7759/cureus.16729
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