Knee

73 Items

All Items

Case Presentation

Fabián Caruso , Natalia Soledad Promizio, Diego Gabriel Korol

408-409
Preoperative Use of GLP-1 Receptor Agonists and Postoperative Outcomes in Patients Undergoing Arthroplasty: A Systematic Review With Exploratory Meta-analysis

Héctor A. Rivadeneira Jurado, Elías A. Rivadeneira Jurado

467-471
Modification of the Micheli-Kocher Technique with Anterior Cruciate Ligament Remnant Preservation and Augmentation in Pediatric Patients: A Technical Note

Genaro R. Cucalón, Gerardo Fernández-Staudacher, Daniel Veloz Serrano

503-509
Mid-Flexion Instability in Total Knee Arthroplasty: A Systematic Review of Risk Factors, Diagnosis, and Strategies

Walter F. Martínez, Eduardo J. Bochatey, Fernando A. Lopreite

455-466
Clinical and Radiographic Evaluation of the OMICRON 2® Total Knee Prosthesis: A Multicenter Study With Long-Term Follow-up

Carlos Vega, Favio Moruno, Javier Megey, Wilmer Jimenez, Carlos F. Satragno

427-437
Efficacy of Multimodal Analgesia With or Without Periarticular Infiltration in Total Knee Arthroplasty: Is Infiltration Worth the Risk? A Prospective Randomized Comparative Study

Igor V. Orsolini Tejerina, Facundo Fazzone, Víctor H. Sosa, Joao M. J. Flores Garcia, Juan Bautista Salerno, Marcos J. Castaño Robles, Mark Garrett, Javier Ugalde, Claudio Mingo Saluzzi, Mariano G. Silva, Ricardo Santiago

410-419
Pretibial Ganglion Cyst Secondary to Anterior Cruciate Ligament Reconstruction and Its Conservative Management: A Two-Case Report

Tania Alvarado Chávez, Cecilia Rentería Lascano, Roy Luna Alvarado, Raisa Vélez Albán

165-176
Prof. Dr. Salomón Schächter (1926-2025)

Prof. Dr. Carlos Tello

609-611
Irreducible Knee Dislocation Associated with Interposition of medial structures: A Case Report

Ricardo Londoño García, Miguel Ángel Cano González , Víctor Alfonso Avendaño Arango

561-569
evaluation of the schatzker-Kfuri Classification of Tibial Plateau Fractures using Radiographs and Computed Tomography: Comparison Between expert Observer and the ChatGPT-4o model

Héctor Agustín Rivadeneira Jurado, Elias A. Rivadeneira Jurado, Daniel Espinoza Freire, Andrés F. Samaniego, Ezequiel Lulkin, Fernando Bidolegui, Sebastián Pereira

556-560
Tibial Plateau Fractures Schatzker Type II–III Treated With Impacted Bone Allograft or Rafting Technique: Is Filling the Void Necessary? A Comparative Cohort Study of 80 Patients

Sebastián Pereira , Germán Garabano , Andrés Juri, Leonel Pérez Alamino , Joaquín Rodríguez, César A. Pesciallo , Fernando Bidolegui

530-537
Anterolateral Approach With Lateral Epicondyle Osteotomy in Tibial Plateau Fractures: Functional and Radiological Results at 6-Month Follow-Up

Víctor Andrés Ciccarello, Isaac Aranibar, Martín E. Romagnoli, Gonzalo J. Blanco O´Dena, David Espinoza Mendoza

514-524
Intraosseous Vancomycin for Acute Periprosthetic Knee Infection: A Retrospective Study

Walter Fabián Martínez, Eduardo J. Bochatey, Fernando A. Lopreite

438-445
Prophylactic Technique to Reduce the Risk of Interprosthetic Femoral Fractures

Belisario Segura, Pablo Maletti, Martín Aguilera, Marcos Torres, Bruno Schmir, Deoclecio Segura, Raul Silvano

457-463
Medial Discoid Meniscus: A Rare Condition. Case Report and Treatment Considerations

Hugo Vasquez Diaz, Diego Toledo Riquelme, Marco Tulio Gutierrez Gonzalez, Pedro Valdecantos Poblete

489-493
One-Stage Revision for Periprosthetic Hip and Knee Infections: A Multicenter Experience

Walter Fabián Martínez, Eduardo Javier Bochatey, Fernando Adrián Lopreite

417-425
Impact of Patellar Thickness in Total Knee Arthroplasty: Clinical and Functional Outcomes and early Complications

Leonel Pérez Alamino, María Agustina Oláran, Germán Garabano, César Ángel Pesciallo

431-437
Selective Arterial Embolization

Hernán G. Bertoni, Victoria Bertoni, Carlos M. Autorino, Federico Manfrin

472-480
Surgery in the Age of Artificial Intelligence: The Art That Only Human Hands Can Learn

Gabriel Vindver, Carlos Martín Lucero

494-497
Focal Periphyseal Edema (FOPE) in an Adolescent Female: A Case Report

Carlos Navarro , Santiago Sarzosa , Juan David Paternina Carballo

647-650
Anterior Tibial Tuberosity Refracture in an Adolescent After Surgical Treatment. Case Report and Literature Review

Cristina Jiménez Nava, Araceli Mena Roson, Miguel Ángel Plasencia Arriba

637-646
RAAOT-ACARO Special Issue

Fernando Martín Comba

442
Outcomes of Open Wedge High Tibial Osteotomy with Puddu Plate, with a Minimum Follow-up of 5 Years

Daniel Porcelli, Juan Kenny, Juan Miguel Del Castillo, Luis Francescoli, Rogelio Rey

488-497
Synovial Sarcoma of the Knee: Case Report

Francisco Tálamo, José María Varaona, Fernando Jorge, Alberto Muzzio

538-543
Preoperative Patient Optimization Before Hip or Knee Arthroplasty: Part 2

Luis A. Camacho Terceros, María Florencia Garbini, Fernando Tillet, Eduardo Bochatey, Walter Fabián Martínez, Fernando Adrián Lopreite

544-552
Thromboprophylaxis Treatment Does Not Affect Hemoglobin and Hematocrit Levels After Elective Total Hip Arthroplasty

Santiago L. Iglesias, Adrián G. Almada, Pablo D. López, Ignacio J. Pioli, Martín M. Mangupli, José M. Gómez, Bartolomé L. Allende

450-461
Loosening of Total Knee Arthroplasty Associated with Pigmented Villonodular Synovitis: Case Presentation and Literature Review

Tomás Nicolino, Juan Ignacio Pérez Abdala, Ignacio García-Mansilla, Juan Astoul Bonorino

528-537
Advanced Classification of Knee Osteoarthritis Using Artificial Intelligence Technologies

Facundo Segura, Florencio Pablo Segura, María Paz Lucero Zudaire, Florencio Vicente Segura, Rocío Mendía, Lucía Ribotta Falco, Paula Sofía Zalazar, Daniel Esteban Sequeira

462-469
Total Knee Arthroplasty: Posterior Stabilization vs. Posterior Cruciate Ligament Preservation. Clinical and Functional Evaluation

Tomás Nicolino, Ignacio Astore, Julián Costantini, Lisandro Carbó

498-506
Patellofemoral Instability in Children and Adolescents: Current Concepts Review

J. Javier Masquijo, Miguel Carabajal Mattar

403-415
The crooked tree

Carlos María Autorino

1-4
The Use of Semi-Constrained Knee Prostheses

Andrés Puchiele, Martín Sienra, Daniel Maurente

478-484
Use of Endoprosthesis for the Treatment of Non-Neoplastic Pathologies of the Knee

Fernando Daniel Jorge, José María Varaona, Lionel Prado , Francisco Tálamo , Pablo Pérez Cortés

466-477
Magnetically-Controlled Growing Rods. Outcomes and Complications

Boris Falconi, Rodrigo G. Remondino, Lucas Piantoni, Carlos Tello, Eduardo Galaretto, Sofía Frank, Mariano A. Noel

302-313
Meniscal Suture in Athletes: Failure Analysis and Return to Sport

Santiago Yeregui, Patricio Dalton, Andrés Mallea, Eduardo Abalo

314-320
Bilateral Simultaneous Unicompartmental Knee Arthroplasty. Medium-term Outcomes in 86 Arthroplasties with an Average Follow-up of 6.2 Years

Gabriel Gaggiotti, Stefano Gaggiotti, Santino Gaggiotti, Julio César Ringa

164-176
ROSA Robotic-Assisted Total Knee Replacement

Andrés Zuain, Julián Costantini, Carlos Yacuzzi, Matías Costa Paz

838-850
Unicompartmental Knee Arthroplasty. Clinical-Radiographic Results and Analysis of Implant Survival

Vicente Marquina Moraleda, Gema Gastaldi, Sara Fuentes, Rafael Colomina, Pablo Jover, Lorenzo Hernández

772-780
Validation of the Spanish Version of the Self-Administered Patient Satisfaction Scale (SAPS) for Total Hip and Knee Arthroplasty

Miguel Mantilla, Paul Stangl-Correa, Willy Stangl-Herrera, Erika Cantor, Andrés Echeverry-Vélez, Julio César Palacio

765-771
Is Tranexamic Acid Safe in Total Knee Replacement Surgery in Patients with Coronary Artery Disease?

Julián Costantini, Tomás Alfredo Esteves, Tomás Ignacio Nicolino, Lisandro Carbó, Matías Costa Paz

660-666
Knee Arthroplasty in Patients With Poliomyelitis and Extensor Mechanism Deficiency. Review and Experience in Nine Cases

Fernando González Morán

667-675
Diluted Povidone-Iodine Lavage in Total Hip and Knee Replacement: A Retrospective Comparative Study

Fernando Tillet, Eduardo Bochatey, Leonel Pérez Alamino, Fernando Adrián Lopreite

619-625
Comparison Between Computer Navigation Assisted Surgery and Conventional Surgery in Total Knee Replacement

Agustín Pace, Matías Estrada, Eduardo Andrés Ruggieri

325-334
Helical Plate Osteosynthesis in Distal Femur Fractures

Agustín Quesada, Fabricio Videla Ávila, Gastón Horue Pontoriero, Jorge E. Filisetti

285-293
Fractures of the Distal Femur Associated With a Complete Quadricipital Tendon Injury: Report of Two Cases

María Cristina Irigoyen, Fernando Bidolegui, Sebastián Pereira

238-245
Comparative Study of Knee Function and Pain Between the Suprapatellar and Medial Parapatellar Approaches After Intramedullary Nailing of a Tibial Fracture

Sebastián Pereira, Mateo Alzate Munera, Tomás Ignacio Nasello, Fernando Bidolegui

177-181
Posteromedial Intergastrocnemius Approach to the Tibial Plateau. Description of the Surgical Technique

Matías A. Beatti, Carlos M. Zublin Guerra, Diego M. Guichet, Tomás Santiago Pellecchia

273-284
Suprapatellar vs. Infrapatellar Intramedullary Nailing for the Treatment of Distal and Diaphyseal Tibial Fractures: Comparative Analysis and Surgical Technique

Lionel Llano, María Liliana Soruco, De Cicco Franco Luis, Danilo Taype Zamboni, Carlos F. Sancineto, Guido S. Carabelli

182-187
Late-Diagnosed Arterial Thrombosis Mimicking Complex Regional Pain Syndrome After TKR in a Patient With CREST Syndrome

Tomás L. Nicolino , Mariano Agustín Revah, Julián Costantini, Juan Félix Astoul Bonorino, Lisandro Carbó, Matías Costa Paz

79-84
Patellar Resurfacing in Primary Total Knee Replacement: A Comparative Study at Two Years of Follow-up

Saúl Martínez, Tamy Ron-Translateur, Erika Cantor, Julio César Palacio

798-803
Total knee replacement after high tibial osteotomy. Retrospective comparative study between subtractive and additive osteotomies

Fernando Tillet, Joaquín Aníbal Rodríguez, Hernán del Sel, Fernando Adrián Lopreite

755-762
Postgraduate Orthopedic Instruction – Imaging. Case Presentation

Rodrigo Re

444-445
Advantages of the Lateral Approach in Severe Genu Valgus Knee Arthroplasty

Raúl Eugenio Silvano, Belisario Segura, Javier Torrecilla, Tomás Gabrielli, Diego González, Doclesio Segura, Roberto Soria

512-518
Present reality. What we can benefit from.

Fernando Adrián Lopreite

443
Comparison Between Articulating vs. Fixed Spacers in Revision for Periprosthetic Knee Infection

Tomás Nicolino, Juan Astoul Bonorino, Agustín Molina Rómoli, Julián Costantini, Matías Costa Paz, Lisandro Carbo

493-500
The Use of Trabecular Metal Cones for the Management of Severe Bone Defects in Revision Total Knee Replacement

Ignacio García-Mansilla, Julián Costantini, Tomás Nicolino, Juan Astoul Bonorino , Lisandro Carbó

483-492
Total Knee Replacement in Patients with Ankylosis. Report of Three Cases and Literature Review

Juan Ignacio Pérez Abdala, Ignacio García-Mansilla, Tomás I. Nicolino, Carlos Yacuzzi, Lisandro Carbó, Julián Costantini, Matías Costa Paz

519-528
Comparative Retrospective Study between Aspirin and Dabigatran in the Incidence of Thromboembolic Events in Hip and Knee Arthroplasty

Fernando Adrián Lopreite, Tamara Dainotto, Stéfano Gaggiotti, Hernán del Sel

446-454
Morel-Lavallée Lesion of the Knee. Case Report

Tania Soledad Alvarado Chávez, Gregory Hernán Pezo Maposa, Lissette Estefanía Silva González, Carolina Dolores Vargas Guadalupe

545-552
Case Resolution Gonalgia. Linfoma óseo primario

Rodrigo Re

560-565
Tendon Injuries of the Knee Extensor Mechanism: Treatment and Rehabilitation Protocol

Mateo Renato Alzate Munera, Sebastián Pereira, Fernando Bidolegui

291-298
Is Single-Stage Bilateral Knee Arthroscopy a Safe Option?

Mariano García Bistolfi, Juan Zícaro, Tomás Gorodischer, Carlos Yacuzzi, Matías Costa Paz

309-315
Mazabraud Syndrome: A Case Report

Rodrigo Re, Maximiliano Negri, Jorge Flores

365-374
Lateral Unicompartmental Knee Arthroplasty for the Treatment of Lateral Knee Osteoarthritis. Results in 29 Arthroplasties with an Average Follow-up of 6.2 Years

Gabriel Gaggiotti, Stefano Gaggiotti, Julio César Ringa

299-308
Fresh patellar allograft and osteochondral defects

Rubén Dario Guzmán Benedek, Gustavo Álvarez Torres, Juan Rafael Correa Posada, Santiago Gómez Maya, Sebastián López González , Luz Aida Mejía, Victoria Eugenia Restrepo Noriega

207-218
Posterior Circumferential Support in Tibial Plateau Fractures

Franco Luis De Cicco, Jonathan Maximiliano Verbner, Mariano O. Abrego, Danilo Roger Taype, Guido Sebastián Carabelli, Jorge Daniel Barla, Carlos Federico Sancineto

219-227
Fracture of a Polyethylene Tibial Post in Posterior Stabilized Total Knee Replacement. Two Case Reports Report 2 cases

César Pesciallo, Fernando Hernán Lopreite, Germán Garabano, Fernando Tillet, Joaquín Rodríguez, Hernán del Sel

99-106
Comparative Prospective Study of the Management of Preventive Analgesia in Patients Undergoing Primary Total Knee Arthroplasty

Fernando Adrián Lopreite, Santiago Iglesias, Daniel Veloz Serrano, Alfredo Montero Vinces, Hernán del Sel

31-38
Continuous passive motion in knee arthroplasty patients

Leonardo Intelangelo, Diego Bordachar, Lisandro Nardin, José Luis Aparicio, Raúl Beribé, Osvaldo Patiño

234-245
Adequate debridement and pie-crusting technique in the management of traumatic injuries

Luis Angel Beraún Coronel, Manuel Oswaldo Becerra Orrego, José Groverli Quispe Juárez

254-261
Total knee arthroplasty in patients with joint fracture sequela: Mid-term follow-up outcomes

Harold Simesen de Bielke, Leonel Pérez Alamino, Santiago Aguer, Germán Garabano, Hernán del Sel, Fenando Lopreite

107-118
Medium-term results of the rotary hinged prosthesis in total primary and revision knee replacement.

Sebastián Pereira, Fernando Bidolegui, Pablo Maletti, Gabriel Vindver

49-55
Knee extensor mechanism reconstruction with allograft: surgical technique and rehabilitation protocol

Osvaldo Patiño, Pedro Bronenberg Victorica, Javier Eduardo Sánchez Saba, Juan Pablo Zicaro, Carlos Yacuzzi, Matías Costa Paz

74-81