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1.
Obes Surg ; 29(8): 2718, 2019 Aug.
Article in English | MEDLINE | ID: mdl-31140164

ABSTRACT

Due to a metadata tagging error the name of author Andrés Esteban San Martín was indexed incorrectly. The author's given name is Andrés Esteban and his family name is San Martín.

2.
Rev. ANACEM (Impresa) ; 5(1): 20-22, oct. 2011. tab
Article in Spanish | LILACS | ID: lil-613290

ABSTRACT

Introducción: La luxación acromioclavicular es una lesión traumática del hombro. Las alternativas quirúrgicas incluyen el uso de tornillos, suturas o anclajes. El uso de suturas tipo Fiber- Tape™ es una alternativa usada frecuentemente, sin tener actualmente un consenso sobre las variables que influyen en la resistencia de la reparación. Objetivo: Evaluar el punto máximo de fallo (PMF) de distintas distancias entre los nudos de suturas FiberTape™. Hipótesis: Una mayor distancia entre las suturas aumenta la resistencia. Material y Método: Modelo mecánico porcino ex vivo. Tres grupos de 12 muestras (N=36). Grupo 1: distancia 5 mm, Grupo 2: distancia 10 mm, Grupo 3: distancia 15 mm. Se realiza una tracción axial continua y progresiva, hasta el fallo. Resultados: Grupo 1: 312N (182-442N), Grupo 2: 430N (368-595N), Grupo 3: 595,5N (441-978N) (p≤0,05). Conclusión: La distancia de 15 mm entre los nudos presenta una resistencia superior, estadísticamente significativa respecto al resto.


Introduction: Acromioclavicular dislocation is a traumatic injury of the shoulder. The surgical options include the use of screws, sutures or anchors. The use of sutures type FiberTape™ is a frequently used alternative, having no current consensus on the variables that influence the strength of the repair. Objective: Evaluate ultimate failure point (UFP) of differents distances between the knots of Fibertape™ suture. Hypothesis: A greater distance between sutures improves resistance. Material and Method: Porcine metatarsal samples- Three groups of 12 samples (N=36). Group 1: 5 mm of distance, Group 2: 10 mm of distance, Group 3: 15 mm of distance. A continuous axial traction until failure was applied. Results: Group 1: 312N (182-442N), Group 2: 430N (368-595N), Group 3: 595,5N (441-978N) (p<0.05). Conclusion: The distance of 15 mm between the nodes has a higher resistence, statistically significant compared to the rest.


Subject(s)
Animals , Acromioclavicular Joint/physiopathology , Acromioclavicular Joint/injuries , Joint Dislocations/surgery , Plastic Surgery Procedures , Suture Techniques , Acromioclavicular Joint/surgery , Biomechanical Phenomena , Models, Animal , Sutures , Swine
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