A5040346078- Orthopaedic implants and arthroplasty
- Total Knee Arthroplasty Outcomes
- Orthopedic Infections and Treatments
- Hip disorders and treatments
- COVID-19 and healthcare impacts
- Cardiac, Anesthesia and Surgical Outcomes
- Global Health and Surgery
- Hip and Femur Fractures
- Trauma and Emergency Care Studies
- Ultrasound in Clinical Applications
- Pelvic and Acetabular Injuries
- Fire Detection and Safety Systems
- Evacuation and Crowd Dynamics
- Healthcare cost, quality, practices
- Mechanical Behavior of Composites
- Material Properties and Applications
- Climate Change and Health Impacts
- Structural Behavior of Reinforced Concrete
- Radiation Dose and Imaging
- Fire dynamics and safety research
- Anorectal Disease Treatments and Outcomes
- Colorectal Cancer Surgical Treatments
- Pelvic floor disorders treatments
Istituto Ortopedico Rizzoli
2021-2024
Istituti di Ricovero e Cura a Carattere Scientifico
2022-2024
Nuovo Ospedale San Giovanni di Dio
2014
Stem choice in total hip arthroplasty (THA) for dysplasia is still controversial. The aims of the study were to evaluate (1) which stem design provided highest percentage adequate reconstructions THA and (2) any correlation between by stems native femoral morphology.150 CT scans including 200 adult dysplastic hips randomly selected. Using 3D CT-based software Hip-Op surgical planning, anatomy was studied. Then, a single wedge tapered stem, an anatomical conical simulated every hip. An...
Ceramic bearings are used in total hip arthroplasty due to their excellent wear behaviour and biocompatibility. The major concern related use is material brittleness, which significantly impacts on the risk of fracture ceramic components. Fracture toughness improvement has contributed decrease rate, at least prosthetic head. However, root cause behind these rare events not fully understood. This study evaluated head occurrence a sizeable cohort patients with fourth-generation...
The aim is to compare the results of isolated hip arthroscopy in patients with borderline dysplasia Lateral center edge angle (LCEA) between 18° and 25° a control group normal LCEA (> 25°).Fifty arthroscopies performed 45 were retrospectively evaluated. Exclusion criteria were: age > 40, arthritis grade 2 according Tonnis classification, femoral head avascular necrosis, pediatric's orthopaedics conditions true < 18°.Two groups identified: A 15 hips Group B made 35 25°.The homogeneous for...
There is a paucity of data regarding the post-operative influence total hip arthroplasty (THA) on axial and coronal alignments ipsilateral knee. A CT study was designed to assess post-THA changes in knee low-grade dysplastic hips.Forty Crowe I-II hips 37 patients were assessed: pre-operative scan from fourth lumbar vertebra tibial plateaus compared similar performed after minimum 2 years THA.THA implantation caused significant terms rotation height (2 mm lowering; p = 0.003); center...
Background: total hip replacement (THR) is a rare surgical option in children and adolescents with disabling diseases. The aim of this study to report results from retrospective cohort patients aged 18 years or less who underwent cementless Ceramic-on-Ceramic (CoC) THR at single institution, investigating clinical radiographic outcomes, survival rates, reasons for revision the implants. Materials methods: we queried Registry Prosthetic Orthopedic Implants (RIPO) identify all undergoing...
Little is known about dynamic changes of femoral anatomy after total hip arthroplasty (THA), in particular sagittal bowing (SFB). A 3D CT study was designed to evaluate the chronological SFB cementless stem implantation for primary THA. Ten patients who underwent unilateral THA with a stem, 2 consecutive scans (extending from fourth lumbar vertebra tibial plateaus), performed before and at least 3 years THA, were enrolled. The models femurs created using image segmentation software. Using...