The Padel phenomenon after the COVID-19: an Italian cross-sectional survey of post-lockdown injuries.

The impact of COVID-19 on sport and physical activity has been a subject of considerable interest and concern. Padel satisfies the desire for social interaction and a return to sport after a period of inactivity. The aim of this study is to show a correlation between return to sport and related injuries in a population of Padel players.

Infrapatellar branch of the saphenous nerve lesion following tibial nailing: it is possible to avoid it?

Background: Iatrogenic injury to the infrapatellar branches of saphenous nerve is a common complication following tibial nailing. This lesion seems to be directly related to the surgical approach adopted for nail insertion. The aim of the present study was to systematically review the current literature in order to assess the eventual superiority of one surgical approach for tibial nailing over the others in limiting the neurological impairment related to infrapatellar branch injury.

Early hip fracture surgery and rehabilitation. How to improve functional quality outcomes. A retrospective study.

Hip fractures are one of the major disability causes associated with a high morbidity and mortality rate. Early surgery and stable fixation could be associated with better pain control, possibly lower mortality rates, and early recovery of autonomy.

Screw Stress Distribution in a Clavicle Fracture with Plate Fixation: A Finite Element Analysis.

Clavicle midshaft fractures are mostly treated surgically by open internal reduction with a superior or anteroinferior plate and screws or by intramedullary nailing. Screw positioning plays a critical role in determining the stress distribution. There is a lack of data on the screw position and the appropriate number of cortices required for plate fixation.

Pressure Ulcers-A Longstanding Problem: A 7-Year Neurorehabilitation Unit Experience of Management, Care, and Clinical Outcomes.

Background: Neurological disease patients present an increased risk of developing pressure ulcers. The primary aim of this study is to evaluate the incidence and prevalence of pressure ulcers and their impact on length of stay and functional recovery.

Methods: A retrospective study was conducted in a neurorehabilitation unit over a seven-year period.

Total Talar Prosthesis, Learning from Experience, Two Reports of Total Talar Prosthesis after Talar Extrusion and Literature Review.

Recently, total talar prosthesis has been proposed to substitute the talus during the management of complex talar lesions such as talar extrusion, comminuted talar fractures, or avascular necrosis. Herein, we report two cases of talar extrusion treated with total talar replacement after a high-intensity trauma. Both cases subsequently required revision surgery due to degenerative changes of the tibial plafond (arthrodesis in the first case, conversion to a total ankle prosthesis in the latter).

How to Manage Metallosis: A Retrospective Cohort Analysis after Revision Hip Surgery.

Background: Adverse local tissue reactions to metal debris are due to a metal-on-metal bearing complication caused by micromotions at modular interfaces that induce corrosion of the protective oxide layer. This process could lead to wear, fretting, and abrasion with the release of metal ions locally and systemically, which may cause adverse local reactions in nearby tissues. The aim of this study is to describe a series of patients with painful local adverse tissue reactions secondary to corrosion at the modular neck-body interface, to document the clinical presentation, diagnostic workup, and surgical findings of our research, and to search for a possible correlation between metallosis and infection.

Haemophilia and Fragility Fractures: From Pathogenesis to Multidisciplinary Approach.

Haemophilia A (HA) and haemophilia B (HB) are X-linked inherited bleeding disorders caused by the absence or deficiency of coagulation factors VIII (FVIII) and IX (FIX), respectively. Recent advances in the development of effective treatments for haemophilia have led to a significant increase in life expectancy. As a result, the incidence of some comorbidities, including fragility fractures, has increased in people with haemophilia (PWH).

Platelet-Rich Plasma Combined with Hyaluronic Acid versus Leucocyte and Platelet-Rich Plasma in the Conservative Treatment of Knee Osteoarthritis. A Retrospective Study.

: Knee osteoarthritis (KO) is one of the most common joint diseases, determining knee pain and reduction of mobility, with a negative effect on quality of life. Intra-articular injections of different formulations of platelet-rich plasma (PRP) are an increasingly common non-surgical treatment for KO. Recently, in order to combine the anti-inflammatory effect of platelet rich plasma and the viscosupplementation effect of hyaluronic acid, a formulation of PRP combined with hyaluronic acid (PRP + HA) has been proposed.

A Large Extraskeletal Chondroma: An Unusual Location in the Lower Extremity, Huge Extraskeletal Chondroma: An Unusual Localization in the Leg.

Introduction: Extraskeletal chondroma (EC) is a rare benign neoplasm predominantly composed of mature hyaline cartilage; it develops in the soft tissues without any connection to bone cortex, intra-articular synovium, or periosteum. To date, only few cases have been reported in the leg, mainly in the knee, thigh, and popliteal region.

Case Report: We describe herein the case of a 42-year-old woman with a 4-year history of a slow-growing, painful swelling on the posteromedial region of her left leg.

Conservative Treatment of Spondylodiscitis: Possible Therapeutic Solution in Case of Failure of Standard Therapy.

Introduction: Spondylodiscitis (SD) is an uncommon disease but not rare, because it represents around 3-5% of all cases of osteomyelitis. Late diagnosis and/or inadequate treatment often cause irreversible damage to cause neurological deficit. Most require only conservative treatment, sometimes a surgical approach is required.

Arthrodesis of the ankle joint in septic osteoarthritis: six years long term outcomes in authors' personal experience.

Objective: Our goal was to evaluate the long-term clinical outcome of ankle arthrodesis, obtained by an extramedullary internal fixation with or without bone-grafting in the treatment of ankle' septic arthritis.

Patients And Methods: All patients treated with arthrodesis by extramedullary internal fixation for septic arthritis of the ankle joint between January 2011 and December 2016 in the same hospital were included in our retrospective study. Patients were followed-up for a minimum of two years.

Femoral Expandable Prosthesis In Bone Tumor of an Adult: A Case Report.

Management of bone tumors of the limbs is still a field to be explored. The problems to be faced are diff erent, especially when the lower limbs are the point of interest, due to the diff erent leg length residual. A possible solution, provided by new technologies, is the use of electromagnetic expandable prosthesis.

How to prevent dislocation after revision total hip arthroplasty: a systematic review of the risk factors and a focus on treatment options.

Background: Dislocation represents the most common complication after revision total hip arthroplasty (rTHA). Understanding risk factors for dislocation has a great clinical relevance for every hip surgeon in order to consider all surgical options for effective planning. The aim of this systematic review was to answer two main questions-(1) what are the risk factors for instability after rTHA? and (2) what are the best preoperative assessments and surgical options to avoid dislocation after rTHA?

Materials And Methods: Scientific databases were accessed to identify papers dealing with prevention and treatment of dislocation after rTHA.

Scanning electron, 3D-confocal and stereotactic microscopies morpho-structural analysis of antibiotic-loaded cement porosity in three different formulations.

Chronic osteoarticular infections such as osteomyelitis or periprosthetic joint infection (PJI) have become a growing problem over the years. The “gold standard” in local antibiotic administration is still the antibiotic-loaded acrylic bone cement (ALABC) which is used in both prophylaxis, because it has been shown it can reduce the risk of infection and used in therapy during a “two-stage surgery” in PJI or in chronic osteomyelitis. We performed morphological analysis of three different formulations of antibiotic-loaded cement (ALABC) using techniques of light microscopy, scanning electron microscopy (SEM) and 3D immunofluorescence, in order to explain how the morphological aspects of cement could influence and modulate antibiotic elution.

Prenatal Diagnosis of Clubfoot: A Review of Current Available Methodology.

Background: Clubfoot is one of the most common congenital limb deformities. Prenatal diagnosis of the condition is essential as it can help treat the malformation as early as possible. We reviewed the recent available literature concerning the current methods for prenatal diagnosis of clubfoot.

Quantitative study on Vancomycin release from cement in 3 different formulations: preliminary results and antimicrobial activity.

The purpose of this study is to investigate the best preparation method of the cement powder mixture, solvent and antibiotic in order to obtain the greatest amount of antibiotic in the joint for the longest time as possible. At time T0 the three samples, packed in a sterile environment in different formulations, were placed in sterile tubes, adding to each one 5 ml of saline phosphate buffer solution (PBS) and put in a stove at 37°C for 24 h. A sample of PBS without cement (T control) was also created.

Isolate acetabular cup revision through the direct anterior hip approach: surgical technique, early experience and review of the literature.

Direct anterior approach to the hip allows perfect exposure of the acetabulum and an easy proximal and medial extension that makes it eligible for isolate acetabular cup revision although it is seldom used and there are only few published studies. On 23 consecutive acetabular revision (16 cases Paprosky grade 1 or 2, 5 cases 3A, 1 case 3B and 1 case 4) at an average 28-month follow up, we did not record failures or major complications. Early complications included prolonged wound healing in 4 cases and transient femoral cutaneous nerve palsy in 2 cases, the mean postoperative Harris Hip Score was 82.

Temperature-Controlled Continuous Cold Flow Device after Total Knee Arthroplasty: A Randomized Controlled Trial Study.

Total knee arthroplasty (TKA) is a widely accepted and successful procedure for end-stage arthritis. Nevertheless, fast-track may be compromised by many factors, such as pain, edema, and blood loss. Cryotherapy has been advocated as a safe and effective strategy to improve the postoperative results, acting on pain, edema, and blood loss.

Saphenous nerve injury during hamstring tendons harvest: Does the incision matter? A systematic review.

Purpose: Infrapatellar branch of saphenous nerve injury is a common complication following hamstring graft harvest during anterior cruciate ligament reconstruction. The direction of skin incision performed at proximal tibial metaphysis may affect the rate of iatrogenic nerve damage. Aim of the present systematic review was to evaluate evidence that would substantiate the adoption of one incision over another for hamstring graft harvesting.

Marchetti Vicenzi elastic retrograde nail in the treatment of humeral shaft fractures: review of the current literature.

Shoulder impairment following anterograde intramedullary nailing for humeral shaft fractures represents a challenging problem for the orthopedic surgeon. Traditional retrograde nailing lowers the rates of shoulder impairment although exposing the surgeons to severe technical issues related to the proximal interlocking. The Marchetti Vicenzi nail (MVN) permits a retrograde insertion along with a self-locking mechanism that lowers the risk of iatrogenic damage during proximal interlocking.