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Sutura artroscópica de ligamento lunopiramidal mediante anclaje óseo: técnica quirúrgica / Arthroscopic suture of lunotriquetral ligament with bone anchor. Surgical technique
Sala, Juan Matias; Ambrosi, Andres Daniel; Ledesma, Aldo Daniel; Wagner, Edgar Gustavo.
  • Sala, Juan Matias; Hospital Regional de Comodoro Rivadavia "Víctor Manuel Sanguinetti". Comodoro Rivadavia. AR
  • Ambrosi, Andres Daniel; Hospital Regional de Comodoro Rivadavia "Víctor Manuel Sanguinetti". Comodoro Rivadavia. AR
  • Ledesma, Aldo Daniel; Hospital Regional de Comodoro Rivadavia "Víctor Manuel Sanguinetti". Comodoro Rivadavia. AR
  • Wagner, Edgar Gustavo; Hospital Regional de Comodoro Rivadavia "Víctor Manuel Sanguinetti". Comodoro Rivadavia. AR
Artrosc. (B. Aires) ; 25(4): 144-151, 2018.
Article in Spanish | LILACS, BINACIS | ID: biblio-995191
RESUMEN
El ligamento lunopiramidal (LP) es un estabilizador de la articulación lunopiramidal mediante dos haces principales Dorsal y Palmar. El ligamento LP palmar es más fuerte que el ligamento dorsal. La rotura sintomática del ligamento LP se produce por antecedente traumático o por causas degenerativas. Son responsables de una inestabilidad carpiana disociativa (ICD). Una disociación LP aislada puede ocurrir por una inestabilidad de Mayfiled estadio 3 o por un patrón inverso originado desde el lado cubital de la muñeca, la cual estaría producida por una caída con la mano en extensión y desviación radial o por lesión degenerativa del fibrocartílago. El objetivo es presentar nuestra técnica quirúrgica artroscópica de anclaje óseo para las desinserciones del ligamento LT en lesiones agudas y degenerativas, en donde el ligamento es pasible de anclaje. Las lesiones lunopiramidales son poco estudiadas o poco diagnosticadas, nosotros creemos que esta técnica es útil a tener en cuenta ante una desinserción ligamentaria pasible de reinserción. Tipo de estudio Técnica Quirúrgica. Nivel de evidencia V
ABSTRACT
The lunopiramidal (LP) ligament is an intrinsic ligament responsible for stabilizing the lunopiramidal joint by means of its two main beams Dorsal and Palmar. It presents a membranous part between the two main beams forming a C. The palmar LP ligament is stronger than the dorsal ligament. The symptomatic rupture of the LP ligament is produced by traumatic antecedent or by degenerative causes. They are responsible for a dissociative carpal instability (ICD). An isolated LP dissociation can occur due to an instability of Mayfiled stage 3 or by an inverse pattern originating from the ulnar side of the wrist, which would be produced by a fall with the hand in extension and radial deviation or degenerative lesion of triangular fibrocartilage complex. The aim is to present our arthroscopic surgical technique of bone anchor for the desinsertions of the LT ligament in acute and degenerative lesions where the ligament is capable of anchoring. The lunopiramidal lesions are little studied or little diagnosed; we believe that this technique is useful to take into account in the case of a ligament de-insertion. Type of Study Surgical Technique. Level of Evidence V
Subject(s)
Full text: Available Index: LILACS (Americas) Main subject: Arthroscopy / Wrist Joint / Suture Techniques / Suture Anchors / Joint Instability / Ligaments, Articular Language: Spanish Journal: Artrosc. (B. Aires) Journal subject: Orthopedics Year: 2018 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital Regional de Comodoro Rivadavia "Víctor Manuel Sanguinetti"/AR

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Full text: Available Index: LILACS (Americas) Main subject: Arthroscopy / Wrist Joint / Suture Techniques / Suture Anchors / Joint Instability / Ligaments, Articular Language: Spanish Journal: Artrosc. (B. Aires) Journal subject: Orthopedics Year: 2018 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital Regional de Comodoro Rivadavia "Víctor Manuel Sanguinetti"/AR