the splints or casts commonly used years ago. In the described approach, biomineralized-collagen biomaterial functions as a scaffold and provides biochemical stimuli for tissue regeneration. Dal 1983 al 1984 è studente interno presso la Prima Clinica Medica del Policlinico Umberto 1°. Study performed on 45 consecutive patients, Treatment of Capitellar Osteochondritis Dissecans With a Novel Regenerative Technique: Case Report of 3 Patients After 4 Years, Box-loop technique in the management of complex elbow instability: A prospective controlled trial, Capitellar and Trochlear Fracture: Treatment and Rehabilitation, Elbow Dislocation and Instability Classification, Arthroscopic Treatment of Elbow Fractures, Radial head prosthesis: surgical tips and tricks, Distance of the Posterior Interosseous Nerve from the Radial Head during Elbow Arthroscopy: An Anatomical Study, Elbow instability: Are we able to classify it? The long-term validity of this procedure for the treatment of anterior shoulder instability was retrospec... We tested a new dynamic roentgen stereophotogrammetric analysis (RSA) set-up for three-dimensional (3D) kinematic analysis of the knee, based on the use of a clinic biplane fluoroscopy system (GE Healthcare, Biplane Advantx). Istituto Clinico Humanitas IRCCS, Knee biological and Functional Reconstruction Center, CEIA Department of Laboratories, Pathological Anatomy and Forensic Medicine, Department of Research, Innovation and Technology RIT, 3D Patterning of cells in Magnetic Scaffolds for Tissue Engineering, The effect of autologous adipose derived mesenchymal stem cell therapy on juvenile osteochondritis dissecans of the patella: a case study, Monitoring morphological and chemical properties during silver solid-state dewetting, Piezosurgery in Hallux Valgus Correction: Distal Linear Osteotomy Operative Technique Using Piezoelectric Tools, Antibacterial Properties of a Novel Zirconium Phosphate-Glycinediphosphonate Loaded with Either Zinc or Silver, Nanostructured Ag thin films deposited by pulsed electron ablation, Nano-mechanical investigation of engineered bone tissue and of the osteochondral interface, PULSED ELECTRON DEPOSITION OF BONE-LIKE APATITE THIN FILMS FROM A BIOGENIC SOURCE: FROM MATERIAL CHARACTERIZATION TO IN VITRO STEM CELL DIFFERENTIATION, A comparative study of the growth dynamics of zirconia thin films deposited by ionized jet deposition onto different substrates, A comprehensive and narrative review of historical aspects and management of low-grade hallux rigidus: conservative and surgical possibilities, Corrigendum to “Osteogenic Differentiation of hDPSCs on Biogenic Bone Apatite Thin Films”, Osteogenic Differentiation of hDPSCs on Biogenic Bone Apatite Thin Films, Structural and Ultrastructural Analyses of Bone Regeneration in Rabbit Cranial Osteotomy: Piezosurgery Versus Traditional Osteotomes, A Nanomechanical Investigation of Engineered Bone Tissue Comparing Elastoplastic and Viscoelastoplastic Modeling, Pulsed Electron Deposition of nanostructured bioactive glass coatings for biomedical applications, Effects of working gas pressure on zirconium dioxide thin film prepared by pulsed plasma deposition: roughness, wettability, friction and wear characteristics, Interfacing Polymers and Tissues: Quantitative Local Assessment of the Foreign Body Reaction of Mononuclear Phagocytes to Polymeric Materials, Bone regeneration in a rabbit critical femoral defect by means of magnetic hydroxyapatite macroporous scaffolds, Ion-substituted calcium phosphate coatings deposited by plasma-assisted techniques: A review, HYBRID MAGNETIC SCAFFOLDS FOR BONE TISSUE REGENERATION, Posterior tibial tendon displacement behind the tibia and its interposition in an irreducible isolated ankle dislocation: A case report and literature review, Evaluation of RSA set-up from a clinical biplane fluoroscopy system for 3D joint kinematic analysis, Tribological characterization of zirconia coatings deposited on Ti6Al4V components for orthopedic applications, Surface morphology, tribological properties and in vitro biocompatibility of nanostructured zirconia thin films, Magnetic forces and magnetized biomaterials provide dynamic flux information during bone regeneration, Magnetic hydroxyapatite coatings as a new tool in medicine: A scanning probe investigation, Optimizing thickness of ceramic coatings on plastic components for orthopedic applications: A finite element analysis, Multilayered Magnetic Gelatin Membrane Scaffolds, Tough and adhesive nanostructured calcium phosphate thin films deposited by the Pulsed Plasma Deposition method, Critical Long Bone Defect Treated by Magnetic Scaffolds Fixed by Permanent Magnets and Vascular Endothelial Growth Factor Injection, Towards the Design of 3D Fiber-Deposited Poly( -caprolactone)/Iron-Doped Hydroxyapatite Nanocomposite Magnetic Scaffolds for Bone Regeneration, Magnetic Scaffolds for Bone Tissue Engineering, Ceramic thin films realized by means of pulsed plasma deposition technique: Applications for orthopedics, Application of magnetic rods for fixation in orthopedic treatments, NANOMECHANICAL CHARACTERIZATION of ZIRCONIA THIN FILMS DEPOSITED on UHMWPE by PULSED PLASMA DEPOSITION, Nanomechanical mapping of bone tissue regenerated by magnetic scaffolds, Ceramic coatings for orthopaedic implants: Preparation and characterization, Head, Low-Back and Muscle Injuries in Athletes: PRP and Stem Cells in Sports-Related Diseases, Multifunctional ceramic thin films for high-performance orthopaedic implants, Pulsed Plasma Deposition of Zirconia Thin Films on the Plastic Component of Low Wear Joint Prostheses, Magnetic Scaffolds Fixed by Permanent Magnets as Treatment of Critical Long Bone Defect in a Sheep Model, In silico prediction of the cell proliferation in porous scaffold using model of effective pore, Modifying bone scaffold architecture in vivo with permanent magnets to facilitate fixation of magnetic scaffolds, Critical Long Bone Defect Treated by Magnetic Scaffolds and Fixed by Permanent Magnets, Pulsed plasma deposition of zirconia thin films on UHMWPE: Proof of concept of a novel approach for joint prosthetic implants, Hybrid composites made of multiwalled carbon nanotubes functionalized with Fe3O4 nanoparticles for tissue engineering applications, Innovative magnetic scaffolds for orthopedic tissue engineering, Magnetic Hydroxyapatite Bone Substitutes to Enhance Tissue Regeneration: Evaluation In Vitro Using Osteoblast-Like Cells and In Vivo in a Bone Defect, Characterization of multi-principal-element (TiZrNbHfTa)N and (TiZrNbHfTa)C coatings for biomedical applications, A new approach to scaffold fixation by magnetic forces: Application to large osteochondral defects, Osteochondral tissue engineering approaches for articular cartilage and subchondral bone regeneration, Collagen functionalisation by plasma coupled to chemical grafting, Innovative Magnetic Nanoparticles Approaches for Bone and Osteochondral Tissue Engineering, Electron microscopy of the remodelling process in hamstring tendon used as ACL graft, A Novel Route in Bone Tissue Engineering: Magnetic Biomimetic Scaffolds, Minimally invasive unicompartmental knee replacement: Retrospective clinical and radiographic evaluation of 83 patients, Platelet-rich plasma: New clinical application. Sorry, you need to be a researcher to join ResearchGate. ott 2011 – dic 2011 3 mesi. Chronic coronoid deficiency can occur subsequent to coronoid fracture malunion/nonunion or to coronoid hypoplasia or dysplasia resulting from injury during development. 597 likes. In particular,... Joint prosthesis are usually subjected to several failing mechanisms, including wear of the ultra-high molecular weight polyethylene (UHMWPE) insert. old in order to assess mortality rate in the year after surgery and risk factors associated. The purpose of the present study was to make a histological analysis of the remodelling process of hamstring tendon graft used as Anterior Cruciate Ligament (ACL). Chiudendo questo banner, scorrendo questa pagina o cliccando qualunque suo elemento acconsenti all'uso dei cookie. I motivi che spingono a preferire l’artroscopia alle tecniche open tradizionali (pi... Join ResearchGate to find the people and research you need to help your work. The necessity of new clinical approaches regarding musculoskeletal system regeneration is evident. The aim of the study was to investigate the kinematics of the distal tibiofibular syndesmosis in intact and ligament injured ankles and to assess how effective is the syndesmotic screw in restraining mortise width variations during passive foot flexion. A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Il Dr. Alessandro Cenci è un Medico-Chirurgo specializzato in Chirurgia mini invasiva dell'avampiede (chirurgia percutanea). Only verified researchers can join ResearchGate and send messages to other members. Specializzato nel 1993 in Ortopedia e Traumatologia presso la Clinica Ortopedica dell’Universita’ di Roma “La Sapienza”. Protective hard films on soft inorganic/organic substrates are appealing for several technological applications like solar cells, organic electronics, fuel cells, etc. Tel. © 2008-2020 ResearchGate GmbH. On t... Elbow stiffness is poorly tolerated because of the lack of compensatory motions in adjacent joints. Rotator cuff tear arthropathy (RCTA) includes a wide spectrum of clinical signs and symptoms caused by the contemporary presence of three main features: rotator cuff insufficiency, degenerative changes of the glenohumeral joint, and superior migration of the humeral head. A three dimensional magnetic patterning of two cell types was realised in vitro inside an additive manufactured magnetic scaffold, as a conceptual precursor for the vascularised tissue. Dal 1998 al 2009 è dirigente medico 1° livello UOC in ortopedia e traumatologia presso l’Ospedale Sandro Pertini. Case series. Due to our privacy policy, only current members can send messages to people on ResearchGate. THE CONSORTIUM The BioRobotics Institute, Scuola Superiore Sant’Anna, Italy Istituto Ortopedico Rizzoli, Italy Bar-Ilan University, Israel PlasmaChem Gmbh, Germany RSA-based study on intact, ligament injured and screw fixed cadaver specimens, Investigation into the detection of marker movement by biplanar RSA, Fixation of Total Knee Arthroplasty Improved by Mobile-bearing Design, The stress-inducible displacement detected through RSA in non-migrating UKR, Multiple osteochondral arthroscopic grafting (mosaicplasty) for cartilage defects of the knee: Prospective study results at 2-year follow-up, Minimally Invasive Unicompartmental Knee Arthroplasty in Varus Knee, Treatment of chronic patellar dislocation with a modified Elmslie-Trillat procedure, Utilizzo di dispositivi magnetici nel trattamento della patologia artrosica del ginocchio, Complex Structure: Pediatric Orthopedics and Traumatology, Institute of Nanostructured Materials ISMN, Institute of Science and Technology for Ceramics ISTEC, Laboratory of Biomechanics and Technology Innovation, Complex Structure: 2nd Orthopaedic and Traumatologic Clinic, Institute for Microelectronics and Microsystems IMM, Institute of Health and Biomedical Innovation. In this study we investigate the possibility to boost bone regeneration in an experimental defect in rabbit femoral condyle by combining static magnetic fields and magnetic biomaterials. !function($_x,_s,id){var js,fjs=$_x.getElementsByTagName(_s)[0];if(!$_x.getElementById(id)){js = $_x.createElement(_s); = id;js.src = "//";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","zl-widget-s"); Via Vincenzo Tiberio, 46 – Roma Mariani presso il servizio di ortopedia della C.D.C. Viale di Villa Massimo, 37, Roma. Arthroscopy of the elbow is a relatively recent surgical procedure. In the past few years, researchers have focused on the design and development of three-dimensional (3D) advanced scaffolds, which offer significant advantages in terms of cell performance. Dott. The lesion had a slow but constant growth leading to internal calcifications. © 2008-2020 ResearchGate GmbH. In our original technique, semitendinosus/gracilis tendons are harvested without detaching their tibial insertion, and sutures are tightened at their free proximal extremities. An analysis shows that the use of cement represents the most unfavorable method from a mechanical point of view and it should thus be limite... Sapho syndrome is characterized by synovitis, acne, pustulosis, hyperostosis and osteitis. This paper describes a modification of the Elmslie-Trillat procedure that is usually performed in severe cases of habitual or recurrent patellar instability. This 2D-structured material forming nanosheets was exfoliated under appropriate conditions, producing colloidal aqueous dispersions (ZPGly-e) which were then loaded with zinc (Zn/ZPGly) or silver ions. NdFeB permanent magnets are implanted close to biomimetic... Calcium phosphate (CaP) coatings are commonly employed to improve the bioactivity of bone and dental metal implants, due to the chemical–physical similarity with the mineral phase of bone, envisaged to enhance the integration with the surrounding bone tissue. It is a rare disease, with a benign prognosis; at the osteoarticular level it is painful and is characterized by episodes of arthritis of an intermittent and at times disabling nature. However, few investigations have focused on the dynamics of bone healing. We retrospectively reviewed 57 consecutive patients with humeral diaphyseal nonunion treated by internal fixation combined with cortical allo... Irreparable rotator cuff tears are infrequent but well defined lesions consisting of massive or not rotator cuff tears that Guarda il profilo completo su LinkedIn e scopri i collegamenti di Alessandro e le offerte di lavoro presso aziende simili. For the femoral tunnel, the knee is flexed at 130°... Model-based Roentgen Stereophotogrammetric Analysis (RSA) was recently developed for the measurement of prosthesis micromotion. Many surgical approaches have been described in the treatment of distal humerus fractures. The coatings were analyzed for elemental and phase compositions, crystalline structure, morphology, residual stress, hardness, friction performance, wear-corrosion resist... Scaffold fixation represents one of the most serious challenges in osteochondral defect surgery. la presa in carico del paziente sottoposto a intervento ortopedico alessandro mosca infermiere ortopedia bassini obiettivo obiettivo fornire conoscenze in merito al paziente ortopedico e nella gestione infermieristica nell'immediato post-operatorio. Tel. Alessandro ha indicato 12 esperienze lavorative sul suo profilo. University students and faculty, institute members, and independent researchers, Technology or product developers, R&D specialists, and government or NGO employees in scientific roles, Health care professionals, including clinical researchers, Journalists, citizen scientists, or anyone interested in reading and discovering research. Ceramic coatings are increasingly used for orthopaedic implants to improve the wear resistance and to enhance the integration into bone tissue, resulting in the long-term stability of the implant. Braces can be effective devices in different phases of elbow rehabilitation, and their use, especially if integrated with other modes of physical therapies, can improve the recovery in many elbow disorders. The best thing to do is referring to symptoms and to anatomical pathology variations. University students and faculty, institute members, and independent researchers, Technology or product developers, R&D specialists, and government or NGO employees in scientific roles, Health care professionals, including clinical researchers, Journalists, citizen scientists, or anyone interested in reading and discovering research. Extracellular matrix membranes were developed to heal different tendon and soft tissue lesions that are very frequent in the general population with high health-care costs and patient morbid... Multidirectional instability (MDI) is a complex shoulder pathology with involuntary subluxation or dislocation in more than one direction accompanied by pain. Elbow braces are generally preferred over casts, because they are more comfortable for the patients and more practical for the caregivers. He conducts research at the Rizzoli Orthopaedic Institute and at the University of Bologna as part of the Nanotechnology for bone and osteochondral regeneration and for the development of wear-resistant prosthetic materials. After a few months of complete well-being, the Each of these approaches presents inherent advantages in specific cases of trauma reconstruction, but no single approach can be considered optimal for the treatment of all the different patterns of distal humerus fractures. Sono Alessandro Civani, medico chirurgo specializzato nelle patologie di ginocchio, caviglia e piede di cui eseguo interventi di chirurgia protesica e artroscopica. Dott. Arthroscopy has already shown its usefulness in all the joints, by improving the visual field of the joint surface with a minimally invasive surgical approach. countries. He received his PhD at the University of Bologna in June 2009. Guarda il profilo completo su LinkedIn e scopri i collegamenti di Alessandro e le offerte di lavoro presso aziende simili. In this work nanostructured silver is deposi... Purpose Piezoelectric and ultrasonic vibrations have been used to cut tissues for three decades, in particular, in periodontics. The treatment of lesions of the distal tendon of the humeral biceps still represents an open chapter of orthopaedic surgery, with questions related to the anatomy of the native tendon and to the epidemiology, diagnosis and therapeutic options. L’ortopedico: «L’artrosi del Pontefice è recente. The fascinating prospect to direct tissue regeneration by magnetic activation has been recently explored. The hamstring graft of eight patients was biopsied at different follow-up times from 1 to 10 years. A previous study reported the structural characterization of biogenic apatite (BAp) thin films realized by a pulsed electron deposition system by ablation of deproteinized bovine bone. The best classification in this sense is, in our opinion, the one made by Dejour. 06 61245329. They may have no or mild symptoms, or may be completely disabled and in severe pain. Questo sito utilizza cookie tecnici per migliorare i servizi e l'esperienza degli utenti. Alessandro Caprio - Chirurgo Ortopedico, Roma. In particular, the complex interactions among the different stabilizers when injured at the same time have been better understood. The etiopathogenesis of Sapho syndrome is still not clearly defined: some... We studied the plasma levels of coagulation inhibitors, of fibrinolysis and PDGF-AB, in patients with aseptic loosening of the hip replacement. Within the inhomogeneous group of patients, mortality was significantly higher in patients with poor mental status, wit... A xanthoma, located in the ulna, not accompanied by the traditional cutaneous and tendinous manifestations (xanthoma and xanthelasma) and with a late onset of alterations in lipid values, was diagnosed in a 56-year-old man. Total Elbow Arthroplasty in the last decades underwent an important improvement in long-term durability and complication rates, making them increasingly suitable even for challenging conditions as post-traumatic elbows. Although many fixation approaches have been advanced and actively pursued, the optimal solution for long bone defects has not yet been defined. No severe adverse events were observed, and statistically significant improvement... Interest in the kinematics of reconstructed knees has increased since it was shown that the alteration of knee motion could lead to abnormal wear and damage to soft tissues. Thirty-five patients with the Interax ISA mobile platform total knee arthroplasties were examined by roentgen stereophotogrammetric analysis. Se vuoi saperne di più o negare il consenso a tutti o ad alcuni cookie clicca su "ulteriori informazioni". This paper reports an in-vitro study for evaluating the influence of the femoral tunnel orientation in anterior cruciate ligament (ACL) double-bundle reconstructions. Capitellar and trochlear fractures are uncommon partial articular fractures of the distal humerus. This prospective study reports our experience with the box-loop reconstruction technique, compared with traditional Lateral Collateral Ligament (LCL) and eventual Medial Collateral Ligament (MCL) reconstruction, showing its functional outcome at 12-month follow-up. The primary function of the elbow is to position and stabilize the hand in space. Silver ions were subsequently reduce... Solid-state dewetting phenomenon in silver thin films offers a straightforward method to obtain structures having controlled shape or size -this latter in principle spanning several orders of magnitudes- with potentially strong interest in many applications involving high-tech industry and biomedicine. In case of failure of conservative treatment, several procedures have been proposed over time to treat this condition, with good results but specific drawbacks limiting their spread. The occurrence of heterotopic ossifications constitutes a rare but possible complication in knee arthroplasty surgery. It is extremely important to preserve the meniscus as much as possible to avoid degenerative knee joint progression. The authors retrospectively reviewed data for more than 250 patients submitted to knee arthroplasty with the purpose of ascertaining the incidence of the occurrence of heterotopic ossifications after surgery and of understanding an... We describe a case of osteoid osteoma in the tibia of a 3-year-old patient who presented with a clinical and radiographic picture that suggested an exostosis. Please check the hierarchy of the section headings and confirm if correct. He’s member of the leading European scientific society, and has participated as speaker at numerous international conferences. Here we report the deposition at room temperature of Ag thin films by pulsed electron ablation, the films thickness ranging... Nanoindentation has been emerging as a powerful tool for the investigation of the quality of bone tissue, as it allows to relate compositional/structural heterogeneity to mechanical variations at the micro-and nano-scale. Dottore Alberto Girotto POLICLINICO "ABANO TERME" Abano Terme (PD) Tel.049.8221273 049.8221211 Chirurgia Protesica Robotica ed Artroscopica del Ginocchio Aiuto Primario U.F. Thirty-one SBi radial head prostheses were implanted in 30 patients (one bilateral simultaneous fracture) over a 2... Interest is increasing in biological scaffolds for tissue regeneration such as extracellular matrix membranes, developed through soft tissue decellularization. MVM Microchirurgia Villa Massimo © 2018. Iron oxide nanoparticles were deposited on MWCNT surfaces by a deposition-precipitation method using Fe(3+)/Fe(2+) salts precursors in basic solution. We performed intraoperative kinematic measurements using a navigation system to study knee kinematics before and after posterior substituting rotating platform total knee arthr... Roentgen stereophotogrammetric analysis (RSA) is an important technique for in vivo evaluation of joint kinematics and surgical outcome. Due to our privacy policy, only current members can send messages to people on ResearchGate. Plate fixation with cortical allograft struts has been used at our Institute for decades to treat aseptic shaft nonunion. The need of soft t... Background Se si decide di continuare la navigazione o si clicca il bottone ACCETTO consideriamo accettato il loro uso. Centre Hospitalier Universitaire de Toulouse, Hip revision surgery and development of new implants, Complex Structure: Shoulder and Elbow Surgery, ARIF (Arthroscopic Reduction and Internal Fixation) Around the Elbow, Anatomical Monopolar Press-Fit Radial Head Arthroplasty: Surgical Technique and Expected Outcomes. It is common practice to implement the elastoplastic Oliver and Pharr (OP) model to investigate the spatial and temporal variations of mechanical properties of engineered bone. Nel 2008 ha ricevuto l’ incarico di “chirurgia traumatologica mini-invasiva”. Prof. Alessandro Masini Nato a Roma nel 1953, laureato in Medicina e Chirurgia, specialista in Ortopedia, attualmente Dirige la Struttura Complessa di Ortopedia e Traumatologia presso l’Ospedale Cristo Re, Roma e presso la Casa di Cura Paideia. The plating technique has become the standard treatment for the internal fixation of the majority of the fractures of the distal humerus: the so called supraintercondylar column fractures, the low transcondylar fractures, and the partial articular fractures. The authors hypothesize that the exostosis... Proximal femur fractures in the elderly are a considerable health problem in developed The realisation of separate arrangements of vascular and osteoprogenitor cells, labelled with biocompatible magnetic nanoparticles, was established on the opposite... A prospective analysis of the effect of autologous adipose derived mesenchymal stem cell (AD-MSCs) therapy in the treatment of a juvenile osteochondritis dissecans (JOCD) of the patella. replacement (UKR) performed with a minimally invasive technique. Laureato nel 1987 in Medicina e Chirurgia  presso Policlinico Umberto 1° Universita’ di Roma “La Sapienza”. The groups were comparable with respect to age, gender, and deformi... We report a case of an intraspinal mucous cyst, or ganglionic cyst, that irritated the fifth nerve root on the left in a The formation of osteoid osteoma with a radiographic picture similar to that of osteophytes or exostosis has been previously documented only rarely. Aim This study describes a simple, low-cost, minimally invasive way to apply PRP growth factors to chronic patellar tendinosis; 20 male athletes with a mean history of 20.7 months of pain received treatment, and outcomes were prospectively evaluated at 6 months follow-up. In both cases, results can be frustrating: physical therapy is often not sufficient to gain functional range of motion, and after surgical release it is common to lose part of the motion gained in operating room. In this work nanostructured and polycrystallin... Nanostructured thin films of silver (Ag) are receiving attention in many production fields requiring adaptation to different substrate materials and fine control over surface texture, such as hi-tech industry and biomedicine.

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