scholarly journals Modified Lemaire Lateral Tenodesis Associated With an Intra-articular Reconstruction Technique With Bone-Tendon-Bone Graft Using an Adjustable Fixation Mechanism

2019 ◽  
Vol 8 (7) ◽  
pp. e733-e740 ◽  
Author(s):  
Douglas Mello Pavão ◽  
Raphael Serra Cruz ◽  
José Leonardo Rocha de Faria ◽  
Eduardo Branco de Sousa ◽  
João Mauricio Barretto
2005 ◽  
Vol 5 (4) ◽  
pp. S165
Author(s):  
Karl Schultz ◽  
Todd Stewart ◽  
Gilbert Chandler ◽  
Nabil Muhanna

10.15417/74 ◽  
2012 ◽  
Vol 77 (2) ◽  
pp. 104 ◽  
Author(s):  
German Garabano ◽  
Fernando Lopreite ◽  
Diego Mana Pastrian ◽  
Javier Dal Lago ◽  
Hernan Del Sel

<p><strong>Resumen</strong></p><p><strong>Introducción:</strong> existen diferentes opciones de tratamiento para realizar una revisión (RRTC) de un reemplazo total de cadera (RTC) fallido. El uso de tallos femorales largos cementados asociados a la utilización de injerto óseo molido representa una de estas modalidades para los RTC con mala calidad y pérdida de capital óseo. El objetivo de este trabajo fue evaluar una serie de pacientes tratados mediante esta modalidad.</p><p><strong>Materiales y Método:</strong> Analizamos retrospectivamente una serie de 33 RRTC, con un seguimiento promedio de 4 años. Las causas de la revisión fueron en 28 casos aflojamientos mecánicos, en 3 fracturas peri-protésicas y en 2 fallas de osteosíntesis. En todos los casos se utilizaron tallos largos cementados y en 30 (90%) casos se utilizo injerto óseo molido.</p><p><strong>Resultados:</strong> en cuanto al comportamiento de los tallos el hundimiento promedio fue de 4mm. Se observo osteintegración del injerto en 27 (90%) de los 30 casos, hubieron 3 fallas radiológicas donde los tallos se hundieron en 2 oportunidades 8mm y en el restante 12mm. Además hubieron 2 falsas vías (6%), 2 luxaciones (6%) y 2 pseudoartrosis de trocánter mayor (6%)</p><p><strong>Conclusión:</strong> la utilización de tallos largos femorales y cementados, asociados a injerto óseo molido e impactado, en los casos donde el fémur distal no es adecuado para recibir un tallo de fijación distal impresiona ser una técnica adecuada de reconstrucción para RRTC con déficit de capital óseo. Debe ser realizado en centros de referencia por manos experimentadas ya que es una técnica no exenta de complicaciones.</p><p><strong>Palabras claves</strong>: Tallos femorales largos cementados, injerto óseo molido, Ling, defecto óseo.</p><p><strong>Abstract </strong></p><p><strong>Introduction:</strong> currently, there are different treatment options to perform a revision of a failed total hip arthroplasty (RTHA). The use of cemented long femoral stems associated with the use of morcelled bone graft is one of these modalities for the RTC with poor quality and loss of bone capital.</p><p><strong>Methods:</strong> we analyze retrospectively 33 RTHA, with an average follow-up of 4 years. The causes of the review were in 28 cases mechanical losing, 3 peri-prosthetic fractures and 2 failures of osteosynthesis. Long stems cups and 30 were used in all cases (90%) cases I use ground bone graft.</p><p><strong>Results:</strong> with regard to the behaviour of the stems the average sinking was 4 mm. See the graft integration in 27(90%) of the 30 cases, had 3 radiological failures where the stems were sunk in two opportunities 8 mm and the remaining 12 mm. In addition there were 2 false tracks (6%), 2 dislocations (6%) and 2 pseudoarthrosis of major trochanter (6%)</p><p><strong>Conclusion:</strong> the use of cemented long femoral stems associated with impacted bone graft in cases where the distal femur is not suitable to receive a uncemented stem of distal fixation impresses be a proper reconstruction technique for RTHA with bone capital deficit. It must be made in centers of reference by experienced hands that it is not free of complications.</p><p><strong>Key words:</strong> RTHA, impacted bone graft, bone loss, cemented long stem, Ling, uncemented long stem.</p>


2014 ◽  
Vol 30 (S 01) ◽  
Author(s):  
Luciano Torres ◽  
Fernanda Bogdanovics ◽  
Paganotti Guilherme ◽  
Pelosini Gaiarsa ◽  
José Queiroz ◽  
...  

1991 ◽  
Vol 4 (01) ◽  
pp. 21-27 ◽  
Author(s):  
R. M. Archer ◽  
R. K. Schneider

SummaryTwo perforated stainless steel cylinders and autogenous cancellous bone were implanted into each of the distal intertarsal and tarsometatarsal joints of seven horses. In two control horses holes were drilled into each joint and autogenous cancellous bone was implanted without stainless steel cylinders. Horses which had cylinders implanted in the distal tarsal joints exhibited less lameness and were more comfortable following surgery than were the control horses. Fracture of the third tarsal, central tarsal, or third metatarsal occurred in five of the seven horses implanted with stainless steel cylinders within 45 days of surgery. Two implanted horses and two control horses were observed for five months after surgery. Partial fusion of the distal tarsal joints occurred in all four horses. Control horses were more lame than the implanted horses and developed a large bony exostosis over the medial distal tarsus.


Sign in / Sign up

Export Citation Format

Share Document