Recovery patterns in patients undergoing revision surgery of the primary knee prosthesis
Despite good survival rates of revised knee prostheses, little is known about recovery trajectories within the first 12 months after surgery. This retrospective observational study explored recovery trajectori... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - December 16, 2021 Category: Orthopaedics Authors: W. Y. Liu, M. C. van der Steen, R. J. A. van Wensen and R. W. T. M. van Kempen Tags: Original Paper Source Type: research

Comparison of the rate of delayed/nonunion in fifth metatarsal fractures receiving anti-inflammatory medications
Controversy exists regarding the acute effect of non-steroidal anti-inflammatory drugs (NSAIDs) on early fracture healing. The purpose of this study was to analyze the rate of nonunion or delayed union in pati... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - December 11, 2021 Category: Orthopaedics Authors: Brandon Barnds, Matt Heenan, Jack Ayres, Armin Tarakemeh, J. Paul Schroeppel, Scott Mullen and Bryan G. Vopat Tags: Original Paper Source Type: research

The personalized Berger method is usable to solve the problem of tibial rotation
The revision of any total knee replacement is carried out in a significant number of cases, due to the excessive internal rotation of the tibial component. The goal was to develop a personalized method, using ... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - December 11, 2021 Category: Orthopaedics Authors: G ömöri András, Gábor Németh, Csaba Zsolt Oláh, Gábor Lénárt, Zsanett Drén and Miklós Papp Tags: Original Paper Source Type: research

Lateral meniscal posterior root tears experience acceptable healing status after transtibial repair technique
To evaluate patient MRI results, demography and clinical outcome following transtibial repair of lateral and medial meniscal posterior root tears. (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - December 9, 2021 Category: Orthopaedics Authors: Cathrine Aga, Ingerid Baksaas Aasen, Carsten Brocker, Nina Jullum Kise and Stig Heir Tags: Original Paper Source Type: research

Preoperative morbidity and joint awareness while awaiting hip arthroscopy for femoroacetabular impingement
The Forgotten Joint Score (FJS-12) is a valid tool in the evaluation of patients undergoing hip arthroscopy, assessing the unique concept of joint awareness in the setting of a patient ’s hip pathology. The pre... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - December 4, 2021 Category: Orthopaedics Authors: P. G. Robinson, T. R. Williamson, I. R. Murray, J. F. Maempel, D. J. MacDonald, D. F. Hamilton and P. Gaston Tags: Original Paper Source Type: research

Isolated arthroscopic treatment of intra-articular pathologies in mild hip dysplasia: a short-term case control study
The aim is to compare the results of isolated hip arthroscopy in patients with borderline dysplasia with Lateral center edge angle (LCEA) between 18 ° and 25° with a control group of patients with normal LCEA (... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - December 3, 2021 Category: Orthopaedics Authors: Enrico Tassinari, Federica Mariotti, Francesco Castagnini, Stefano Lucchini, Francesco Perdisa, Giovanni Bracci, Monica Cosentino, Barbara Bordini and Francesco Traina Tags: Original Paper Source Type: research

Unacceptable failure of osteochondral glenoid allograft for biologic resurfacing of the glenoid
Glenohumeral osteoarthritis (OA) represents a challenging problem in young, physically active patients. It was the purpose of this investigation to evaluate the results of a pilot study involving glenoid resur... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - December 2, 2021 Category: Orthopaedics Authors: Filippo Familiari, Bettina Hochreiter and Christian Gerber Tags: Original Paper Source Type: research

The use of autologous platelet-rich fibrin matrix combined with meniscal repair in the treatment of parameniscal cyst: clinical results and cyst recurrence after 2-year of follow up
Parameniscal cysts are associate with horizontal meniscal tears. Arthroscopic meniscal repair and the excision of the cyst by mini-open approach represent a valid treatment. However, the recurrence of cyst is ... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - November 30, 2021 Category: Orthopaedics Authors: Daniele Screpis, Gianluca Piovan, Simone Natali, Stefano Pasqualotto, Stefano Magnanelli, Venanzio Iacono, Luca Farinelli, Marco Grassi and Claudio Zorzi Tags: Original Paper Source Type: research

Updated treatment guidelines for patellar instability: “un menu à la carte”
(Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - November 26, 2021 Category: Orthopaedics Authors: David H. Dejour, Guillaume Mesnard and Edoardo Giovannetti de Sanctis Tags: Original Paper Source Type: research

Distance between the supraspinatus and long head of the biceps tendon on sagittal MRI: a new tool to identify anterior supraspinatus insertion injury
Anterior insertion of the supraspinatus muscle plays an essential role in rotator cuff tissue. We aimed to determine whether the distance between the midpoints of the supraspinatus central tendon and long head... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - November 25, 2021 Category: Orthopaedics Authors: Lifeng Yin, Hua Zhang, Yangang Kong, Xinyu Zhang, Wenlong Yan and Jian Zhang Tags: Original Paper Source Type: research

The effects of locking inserts and overtorque on the mechanical properties of a large fragment locking compression plate
The study was to determine the effect of locking hole inserts and their insertion torque on the fatigue life of a large fragment Locking Compression Plate (LCP) under bending forces. (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - November 24, 2021 Category: Orthopaedics Authors: Kathleen N. Meyers, Timothy S. Achor, Mark L. Prasarn, Jaimo Ahn, Kevin Khalsa, David S. Wellman, Dean G. Lorich and David L. Helfet Tags: Original Paper Source Type: research

No patella resurfacing total knee arthroplasty leads to reduction in the thickness of patellar cartilage to less than half within 5  years: a quantitative longitudinal evaluation using MRI
Patellar resurfacing in total knee arthroplasty (TKA) remains controversial as recent meta-analyses have not shown its clear superiority; however, most authors recommend it because it is associated with less f... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - November 24, 2021 Category: Orthopaedics Authors: Dai Sato, Masayuki Inoue, Takuro Sasaki, Jun Uchida, Tomohiro Onodera, Eiji Kondo and Norimasa Iwasaki Tags: Original Paper Source Type: research

Rotator cuff irreparability or failure of repair (re-tear): technical note on middle trapezius tendon transfer for reproduction of supraspinatus function
Based on its close anatomic features and nearly-collinear force vector to those of supraspinatus muscle, the current article describes a technique of middle trapezius tendon transfer for reproduction of supras... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - November 19, 2021 Category: Orthopaedics Authors: Amr Abdel-Mordy Kandeel Tags: Original Paper Source Type: research

Unicompartmental knee arthroplasty: A PearlDiver study evaluating complications rates, opioid use and utilization in the Medicare population
Despite increased utilization of unicompartmental knee arthroplasty (UKA) for unicompartmental knee osteoarthritis, outcomes in Medicare patients are not well-reported. The purpose of this study is to analyze ... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - November 9, 2021 Category: Orthopaedics Authors: Brandon L. Morris, Jack M. Ayres, Daniel Reinhardt, Armin Tarakemeh, Scott Mullen, J. Paul Schroeppel and Bryan G. Vopat Tags: Original Paper Source Type: research

Does arthroscopic patellar denervation with high tibial osteotomy improve anterior knee pain?
Patellofemoral (PF) joint osteoarthritis (OA) is a major cause of anterior knee pain. Combined PF and medial tibiofemoral (TF) OA is common in older adults. We evaluated the effect of arthroscopic patellar den... (Source: Journal of Experimental Orthopaedics)
Source: Journal of Experimental Orthopaedics - November 9, 2021 Category: Orthopaedics Authors: Mohamed Kamel Mohamed Said, Hatem G. Said, Hesham Elkady, Mahmoud Kamel Mohamed Said, Islam Karam-Allah Ramadan and Mohamed Abd EL-Radi Tags: Original Paper Source Type: research