Results 101 to 110 of about 193,419 (407)

Matrix‐assisted autologous chondrocyte transplantation is effective at mid/long‐term for knee lesions: A systematic review and meta‐analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This systematic review with meta‐analysis evaluates the long‐term efficacy of matrix‐assisted autologous chondrocyte transplantation (MACT) in terms of functional scores using scaffolds made of hyaluronic acid (HA) or collagen (C). Methods Nineteen articles met the eligibility criteria for the analysis.
Alessandra Colombini, Vincenzo Raffo, Silvia Gianola, Greta Castellini, Giuseppe Filardo, Silvia Lopa, Matteo Moretti, Laura de Girolamo   +7 more
wiley   +1 more source

Primary Stability of Three Different Osteotomy Techniques in Medullary Bone: An in Vitro Study

Dentistry Journal, 2020
Background: The aim of this in vitro study was to analyse the primary stability of 20 implants placed with Twist drills (TD) versus 20 implants placed with Summers osteotomes (SO) and 20 implants placed with B&B bone compactors (BC) in medullary bone
Ferdinando Attanasio, Alessandro Antonelli, Ylenia Brancaccio, Fiorella Averta, Michele Mario Figliuzzi, Leonzio Fortunato, Amerigo Giudice   +6 more
doaj   +1 more source

Ecchymosis evaluation after internal and external continuous lateral nasal osteotomy in open rhinoplasty [PDF]

Revista Brasileira de Cirurgia Plástica, 2018
Introduction: The objective is to evaluate the presence of ecchymosis 7 and 15 days after internal and external lateral nasal osteotomy in open rhinoplasty.
Felipe Pimentel Magno, Henrique Biavatti, Juliana Bolandini de Matos, Bruno Perrelli Sá Freire Fernandes, Felipe Gomes de Oliveira Queiroga, Bianca Maria Barros Ohana, Celso Eduardo Jandre Boechat   +6 more
doaj   +1 more source

Thin flap sulcus‐deepening trochleoplasty in patellar instability yields good functional outcomes without progressive cartilage deterioration in the short‐term follow‐up—A retrospective single‐surgeon cohort study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Thin‐flap sulcus‐deepening trochleoplasty with medial patellofemoral ligament reconstruction is a safe and effective procedure in patellar instability and high‐grade trochlear dysplasia, with no cartilage deterioration after 34.8 ± 20.9 months. Abstract Purpose Sulcus‐deepening trochleoplasty (TP) effectively treats patellofemoral (PF) instability (PFI)
Jannik Frings, Eva Janssen, Matthias Krause, Karl‐Heinz Frosch, Eik Vettorazzi, Andreas Weiler, Arno Schmeling   +6 more
wiley   +1 more source

High‐grade trochlear dysplasia increases patellofemoral joint pressure and decreases the knee extension torque, and tibial tubercle anteriorisation does not correct these effects: Biomechanical study in vitro

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose High‐grade femoral trochlear dysplasia is associated with anterior knee pain, patellar maltracking, instability and the development of osteoarthritis. Scientific studies have signified the importance of trochlear resection on the knee extensor mechanism, and dysplasia can be addressed by a groove‐deepening trochleoplasty. Alternatively,
Michael Dan, Maria Moralidou, Isabelle Kuder, Richard J. van Arkel, David Dejour, Andrew A. Amis   +5 more
wiley   +1 more source

The accuracy of three-dimensional prediction of soft tissue changes following the surgical correction of facial asymmetry: an innovative concept [PDF]

, 2017
The accuracy of three-dimensional (3D) predictions of soft tissue changes in the surgical correction of facial asymmetry was evaluated in this study. Preoperative (T1) and 6–12-month postoperative (T2) cone beam computed tomography scans of 13 patients ...
Almukhtar, A., Ayoub, A., Ju, X., Mundluru, T.   +3 more
core   +1 more source

A flat posterior cruciate ligament reconstruction restores native knee kinematics, comparable to a double‐bundle reconstruction—A biomechanical robotic investigation

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To biomechanically evaluate a flat posterior cruciate ligament (PCL) reconstruction utilizing rectangular femoral bone tunnels. Methods Eight fresh‐frozen human knee specimens were tested in a six‐degrees‐of‐freedom robotic test setup. In each testing step, a force‐controlled test protocol was performed, including 89 N posterior tibial
Adrian Deichsel, Florian Gellhaus, Christian Peez, Michael J. Raschke, Moritz Martinovic, Elmar Herbst, Mirco Herbort, Christian Fink, Christoph Kittl   +8 more
wiley   +1 more source

Meniscal forces and knee kinematics are affected by tibial slope modifying high tibial osteotomy

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To quantify the effect of increasing the posterior tibial slope (PTS) on knee kinematics and the resultant medial and lateral meniscal forces. Methods In this controlled laboratory study, a 6 degrees of freedom (DOF) robotic testing system was used to apply external loading conditions to seven fresh‐frozen human cadaveric knees: (1 ...
Philipp W. Winkler, Calvin K. Chan, Sene K. Polamalu, Gian Andrea Lucidi, Nyaluma N. Wagala, Jonathan D. Hughes, Richard E. Debski, Volker Musahl   +7 more
wiley   +1 more source

Safety of the LCP Pediatric Hip Plate in Proximal Femoral Osteotomy in Children with Cerebral Palsy

Journal of Multidisciplinary Healthcare, 2020
Omar Q Samarah,1 Majd A Shaheen,2 Rana A Tehabsim,2 Bayan A Shaheen,2 Marah B Makahleh,2 Mahmoud M Almustafa,3 Fadi A Al hadidi,1 Lutfi A Hussein,1 Yazan S Hammad1 1Department of Special Surgery, School of Medicine, University of Jordan, Amman, Jordan ...
Samarah OQ, Shaheen MA, Tehabsim RA, Shaheen BA, Makahleh MB, Almustafa MM, Al hadidi FA, Hussein LA, Hammad YS   +8 more
doaj  

Failure of treatment of Coxa Vara in Gauchers Disease: A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2012
Gaucher’s disease (GD) is an autosomal recessive storage disorder which occurs due to the deficient functioning of the lysosomal hydrolase enzyme [1, 2]. In this case report, coxa vara occurred after the union of a stress fracture in the basicervical
Sachin Khullar, Atul Rajeshwar Bhasker, Mohamed Habeeb, Boragam Gangaraju   +3 more
doaj